When investors picture an Opportunity Zone fund, they may imagine a passive, income-producing real estate investment — but most OZ funds are actually real estate development or redevelopment vehicles. This is no accident: the program's structure (especially the substantial improvement requirement) effectively pushes OZ funds toward development, and the 10-year tax-free-appreciation benefit rewards investments built for growth. Understanding that most OZ funds are development vehicles is essential to setting realistic expectations — development carries different risks (construction, lease-up, timelines) and a different return profile (appreciation-focused, with less early income) than stabilized real estate. This guide explains why OZ funds favor development, ground-up versus value-add projects, the substantial improvement test, development risk and timelines, and the income-vs.-appreciation focus. Note that OZ rules are time-sensitive and evolving — verify the current rules with your tax advisor.
Why OZ funds favor development
OZ funds favor development for structural and strategic reasons. Structurally, the program's substantial improvement requirement — which generally requires a QOF to significantly improve existing property (roughly doubling its investment in the building) — effectively requires development or major renovation activity (not just buying and holding stabilized property). So the rules push OZ funds toward development/redevelopment.
Strategically, the program's marquee benefit (the 10-year tax-free exclusion of appreciation) rewards investments built for significant appreciation — and development (creating value by building or substantially improving property) is oriented toward generating that appreciation. So development aligns with the benefit OZ investors seek (tax-free growth).
Additionally, the program's economic-development goal (spurring investment in distressed communities) is served by development (creating new or improved property and economic activity). So the program's structure, the tax benefit, and the policy goal all push OZ funds toward development. Why OZ funds favor development — the substantial improvement requirement effectively requiring development, the 10-year exclusion rewarding appreciation-oriented development, and the program's development-focused economic-development goal — explains the development orientation. The structure, benefit, and goal align toward development. Understanding why shows what most OZ funds are. OZ funds favor development because the substantial improvement rule effectively requires it, the 10-year exclusion rewards appreciation-oriented development, and the program's goal is development.
Ground-up vs. value-add projects
OZ development projects come in two main forms: ground-up development and value-add (redevelopment). Ground-up development means building new property from the ground up (on vacant or cleared land in a zone) — constructing new buildings (apartments, commercial, mixed-use). This creates entirely new property and can generate significant appreciation, but carries full construction risk and a longer timeline (no income until built and leased).
Value-add (redevelopment) means substantially improving existing property (renovating, repositioning, or expanding a building in a zone) — adding value through major improvements. This satisfies the substantial improvement requirement and can generate appreciation, often with a somewhat shorter timeline than ground-up (working with existing structures), though still carrying renovation and lease-up risk.
So OZ funds may pursue ground-up development (new construction, higher risk/longer timeline) or value-add (substantial renovation, somewhat shorter), both oriented toward creating appreciation. The specific project type affects the risk, timeline, and return profile. Ground-up vs. value-add projects — ground-up development (new construction, full construction risk, longer timeline) and value-add redevelopment (substantial improvement of existing property, somewhat shorter), both creating appreciation — are the two main OZ development forms. The type affects the profile. Understanding them shows the project options. OZ funds pursue ground-up development (new construction) or value-add redevelopment (substantial improvement), both appreciation-oriented but with different risk and timeline profiles.
OZ development comes in two flavors: ground-up construction (new buildings, full construction risk, the longest timelines) and value-add redevelopment (substantially improving existing property). Both are built for appreciation, not early income.
The substantial improvement test
The substantial improvement test is the rule driving OZ funds toward development. For a QOF to count existing property (that isn't original-use) as qualifying OZ property, it must substantially improve it — generally meaning the fund must invest in improvements at least equal to its basis in the building (the non-land portion) within a set period (generally 30 months). So the fund must roughly double its investment in the building through improvements.
This effectively requires significant development/renovation activity — a fund can't just buy and hold an existing stabilized building; it must substantially improve it (or build new, which is original use and meets the requirement differently). So the substantial improvement test is why OZ funds are development vehicles.
For new construction (original use), the substantial improvement test is met by the construction itself (it's new property). So whether ground-up (original use) or value-add (substantial improvement of existing property), the fund must create or significantly improve property. The substantial improvement test — requiring a QOF to invest in improvements at least equal to its basis in an existing building within a set period (roughly doubling its building investment), effectively requiring development/renovation — drives the development orientation. New construction meets it via original use. Understanding the test shows the development driver. The substantial improvement test requires QOFs to significantly improve existing property (roughly doubling the building investment) or build new, driving the development orientation.
Development risk & timelines
Development carries distinct risks and timelines that OZ investors should understand. Development risk includes construction risk (cost overruns, delays, construction problems), lease-up risk (the completed property may take time to lease, or lease at lower-than-expected rates), and market risk (conditions may change during the multi-year development). So OZ development funds carry these risks, which can affect returns or cause losses.
Timelines — development takes time (construction can take months to years, plus lease-up), so OZ development funds may generate little income early (during construction) and value mainly later (as the property is built, leased, and appreciates). Combined with the 10-year hold, this means a long timeline from investment to the tax-free exit. So OZ development is a long, multi-stage process.
So development risk and timelines mean OZ funds carry construction/lease-up/market risk and a long, income-light early period — important for setting expectations. So OZ investors should be comfortable with development risk and a long timeline. Development risk & timelines — construction, lease-up, and market risks, and a long timeline (little early income, value mainly later) combined with the 10-year hold — characterize OZ development funds. They require risk tolerance and patience. Understanding them sets realistic expectations. OZ development funds carry construction, lease-up, and market risks and a long, income-light timeline, requiring risk tolerance and patience.
- Most OZ funds are real estate development/redevelopment vehicles, driven by the substantial improvement rule, the appreciation-focused 10-year benefit, and the program's development goal.
- Projects are ground-up development (new construction) or value-add (substantial improvement of existing property), both appreciation-oriented.
- The substantial improvement test requires roughly doubling the building investment (or building new) — effectively requiring development.
- Development carries construction/lease-up/market risk and a long, income-light timeline — OZ funds are appreciation-focused, not income-focused.
Income vs. appreciation focus
OZ development funds are generally appreciation-focused rather than income-focused, shaping their return profile. Because they develop property (building or substantially improving), they generate little income during development (no rent until the property is built and leased) and aim primarily for appreciation (the property's value growth, which the 10-year exclusion makes tax-free). So the return comes mainly from appreciation, not early income.
This contrasts with income-focused investments (like stabilized DSTs, which generate rent from the start). So OZ development funds suit investors prioritizing long-term, tax-free growth over current income. Some OZ funds may generate income later (once the developed property is leased and stabilized), but the early years are typically income-light.
So the income-vs.-appreciation focus means OZ development funds are growth vehicles (appreciation-oriented), not income vehicles — important for matching the investment to your goals. So if you want current income, an OZ development fund may not fit; if you want long-term tax-free growth, it aligns. Income vs. appreciation focus — OZ development funds generating little early income and aiming primarily for appreciation (tax-free after 10 years), unlike income-focused stabilized investments — shapes their return profile. They're growth vehicles. Understanding this matches the investment to your goals. OZ development funds are appreciation-focused (long-term tax-free growth) rather than income-focused, suiting growth-oriented investors over income-seekers.
Evaluating an OZ development fund
Evaluating an OZ development fund involves assessing the sponsor, the projects, and the structure. The sponsor — development is execution-intensive, so the sponsor's development track record, experience, and capabilities matter greatly (a strong developer is better positioned to execute successfully). So evaluate the sponsor's development expertise and history.
The projects — assess the specific developments (the locations, the project types, the business plans, the market fundamentals), since the projects drive the returns and risks. And the structure and terms — the fund's fees, structure, projected timeline, and how it meets the OZ requirements (substantial improvement, the 90% test). So evaluate the projects and the structure.
Because OZ development carries real execution risk, thorough due diligence (often with professional guidance) is important. So evaluating an OZ development fund means scrutinizing the sponsor, projects, and structure. Evaluating an OZ development fund — assessing the sponsor's development track record, the specific projects (locations, types, fundamentals), and the structure/terms — is important given development's execution risk. Thorough due diligence matters. Understanding how to evaluate shows how to vet a fund. Evaluate an OZ development fund by scrutinizing the sponsor's development track record, the specific projects, and the structure/terms, with thorough due diligence given development's execution risk.
How Baker 1031 helps with development funds
Baker 1031 Investments helps investors understand and evaluate Opportunity Zone development funds — explaining why most OZ funds are development vehicles, the project types, the substantial improvement test, the development risk and timelines, and the appreciation focus, so you set realistic expectations and can evaluate funds appropriately.
QOF interests and related securities are offered through the broker-dealer, Aurora Securities, Inc. (member FINRA/SIPC), and any recommendation follows a suitability review. We help you evaluate OZ development funds (the sponsor's track record, the projects, the structure, the risks) and, if suitable, access them, coordinating with your CPA on the time-sensitive OZ rules. Our role is to help you understand the development nature of most OZ funds — setting realistic expectations about the risk, timeline, and appreciation focus — and to evaluate and access suitable funds with appropriate due diligence. OZ development funds offer the program's tax-free-growth potential but carry development risk, and we help you understand and evaluate them realistically, so you invest with clear expectations and appropriate scrutiny of the sponsor and projects.
Frequently Asked Questions
Are most Opportunity Zone funds development funds?
Yes — most OZ funds are real estate development or redevelopment vehicles, not stabilized income-producing investments. This is driven by the program's structure: the substantial improvement requirement effectively requires development or major renovation (not just buying and holding stabilized property), the 10-year tax-free-exclusion benefit rewards appreciation-oriented development, and the program's economic-development goal is served by development. So the structure, the tax benefit, and the policy goal all push OZ funds toward development. Understanding this is essential to setting realistic expectations — most OZ funds carry development risk (construction, lease-up, timelines) and an appreciation focus (less early income), unlike stabilized real estate. So expect most OZ funds to be development vehicles with the corresponding risk and return profile.
Why do OZ funds favor development?
Structurally, the substantial improvement requirement (generally requiring a QOF to roughly double its investment in an existing building through improvements) effectively requires development or major renovation — a fund can't just buy and hold a stabilized building. Strategically, the 10-year exclusion (tax-free appreciation) rewards investments built for significant growth, and development creates that appreciation. And the program's economic-development goal (spurring investment in distressed communities) is served by development. So the rules, the benefit, and the policy goal all push OZ funds toward development. So OZ funds favor development because the substantial improvement rule effectively requires it, the tax benefit rewards appreciation-oriented development, and the program's purpose is development of distressed areas. It's structural, strategic, and by design.
What's the difference between ground-up and value-add OZ projects?
Ground-up development means building new property from the ground up (on vacant or cleared land in a zone) — constructing new buildings, creating entirely new property with significant appreciation potential, but with full construction risk and a longer timeline (no income until built and leased). Value-add (redevelopment) means substantially improving existing property (renovating, repositioning, or expanding a building) — adding value through major improvements, satisfying the substantial improvement requirement, often with a somewhat shorter timeline than ground-up (working with existing structures), though still carrying renovation and lease-up risk. So ground-up is new construction (higher risk, longer), value-add is substantial renovation (somewhat shorter), both appreciation-oriented. The project type affects the risk, timeline, and return profile of the OZ fund.
What is the substantial improvement test?
The substantial improvement test requires a QOF, to count existing property (that isn't original-use) as qualifying OZ property, to substantially improve it — generally meaning the fund must invest in improvements at least equal to its basis in the building (the non-land portion) within a set period (generally 30 months), roughly doubling its building investment. This effectively requires significant development/renovation activity (a fund can't just buy and hold an existing stabilized building). For new construction (original use), the test is met by the construction itself (it's new property). So the substantial improvement test drives the development orientation — funds must significantly improve existing property or build new. It's the technical rule behind why OZ funds are development vehicles, ensuring genuine development activity in the zones.
What are the risks of OZ development funds?
Development carries distinct risks: construction risk (cost overruns, delays, construction problems), lease-up risk (the completed property may take time to lease, or lease at lower rates than projected), and market risk (conditions may change during the multi-year development). These risks can reduce returns or cause losses. Development also takes time (construction plus lease-up), so OZ development funds generate little income early and value mainly later — a long timeline combined with the 10-year hold. So OZ development funds carry construction/lease-up/market risk and a long, income-light early period. These risks are real and should factor into your decision — OZ development is higher-risk than stabilized real estate. So invest only if comfortable with development risk and a long, patient timeline, and evaluate the sponsor's ability to execute.
Do OZ development funds provide income?
Generally little early income — because they develop property (building or substantially improving), they generate little income during development (no rent until the property is built and leased) and aim primarily for appreciation (the value growth the 10-year exclusion makes tax-free). Some OZ funds may generate income later (once the developed property is leased and stabilized), but the early years are typically income-light. So OZ development funds are appreciation-focused (growth vehicles), not income-focused — unlike stabilized investments (like DSTs) that generate rent from the start. So if you want current income, an OZ development fund may not fit; if you want long-term tax-free growth, it aligns. Match the investment to your goals — OZ development funds prioritize growth over income, especially in the early years.
Are there non-development OZ funds?
Some, but they're less common — the program's structure (especially the substantial improvement requirement) pushes most OZ funds toward development or major renovation. There are operating-business QOFs (investing in operating businesses in zones rather than real estate development), and some funds may hold property in ways that meet the requirements differently, but the typical OZ real estate fund involves development or substantial improvement. So while not every OZ fund is purely ground-up development, most involve significant development/improvement activity (driven by the rules). So expect most OZ real estate funds to be development-oriented; purely stabilized, income-focused OZ real estate funds are uncommon because of the substantial improvement requirement. If you specifically want non-development exposure, you may need to look beyond typical OZ real estate funds, such as to DSTs.
How do I evaluate an OZ development fund?
Assess the sponsor (development is execution-intensive, so the sponsor's development track record, experience, and capabilities matter greatly — a strong developer is better positioned to execute), the projects (the specific developments' locations, types, business plans, and market fundamentals, which drive the returns and risks), and the structure and terms (the fees, structure, projected timeline, and how the fund meets the OZ requirements). Because OZ development carries real execution risk, thorough due diligence (often with professional guidance) is important. So evaluate an OZ development fund by scrutinizing the sponsor's development expertise and history, the specific projects, and the structure/terms. The sponsor's ability to execute development successfully is especially critical given the construction and lease-up risks involved.
Should I expect OZ funds to be like stabilized real estate?
No — you should expect most OZ funds to be development vehicles, not stabilized real estate. Stabilized real estate (like a DST) generates rent from the start with lower development risk, while OZ development funds carry construction/lease-up/market risk, generate little early income, and aim for appreciation. So don't expect an OZ fund to behave like a stabilized, income-producing investment — it's typically a development/growth vehicle with a different risk and return profile. So set realistic expectations: most OZ funds are appreciation-focused development investments with real development risk and a long timeline, not income-focused stabilized real estate. Understanding this distinction prevents disappointment and helps you match the OZ investment to appropriate goals (long-term tax-free growth, not current income).
How does Baker 1031 help with development funds?
We help you understand and evaluate OZ development funds — explaining why most OZ funds are development vehicles, the project types, the substantial improvement test, the development risk and timelines, and the appreciation focus, so you set realistic expectations and can evaluate funds appropriately. QOF interests are offered through the broker-dealer (Aurora Securities, member FINRA/SIPC) after a suitability review. We help you evaluate OZ development funds (the sponsor's track record, the projects, the structure, the risks) and, if suitable, access them, coordinating with your CPA on the OZ rules. We help you understand the development nature of most OZ funds and evaluate suitable funds with appropriate due diligence, so you invest with clear expectations and appropriate scrutiny of the sponsor and projects.
How long does an OZ development project take?
It varies by project, but development is a multi-year process. Ground-up construction can take months to a few years (planning, entitlement, construction), plus a lease-up period after completion (leasing the property to tenants), and then a stabilization period before the property reaches its mature value. Value-add redevelopment may be somewhat faster but still takes time. Combined with the 10-year hold required for the tax-free exclusion, the full timeline from investment to exit is long (a decade or more). So an OZ development project's construction/lease-up phase may run a few years, within an overall 10+ year investment horizon. So expect a long timeline — the development unfolds over the early years, and the investment is held for at least 10 years for the tax benefit. Patience is essential to OZ development investing.
Do OZ development funds use leverage?
Often yes — many real estate development funds (including OZ development funds) use debt (leverage) to finance projects, alongside the equity from investors. Leverage can amplify returns (if the project succeeds) but also amplifies risk (debt must be serviced and repaid regardless of performance, and over-leverage can threaten a project in a downturn). So leverage is common but adds risk. When evaluating an OZ development fund, consider its leverage (how much debt it uses), as it affects the risk profile. So expect many OZ development funds to use leverage, and factor the leverage level into your risk assessment — a heavily-leveraged development carries more risk than a conservatively-financed one. The fund's capital structure (equity vs. debt) is part of evaluating its risk, which you should review in the offering materials.
Are OZ development funds suitable for conservative investors?
Generally less so — OZ development funds carry meaningful risk (construction, lease-up, market, and often leverage risk) and are long-term and illiquid, so they're better suited to investors comfortable with development risk and a long horizon, not conservative investors seeking stability and income. A conservative investor prioritizing capital preservation and steady income would likely find OZ development funds too risky and illiquid. So OZ development funds suit growth-oriented, risk-tolerant investors who can commit capital long-term, more than conservative ones. So assess your risk tolerance honestly — if you're conservative, OZ development funds (with their development risk and long, illiquid hold) may not fit, and more stable options (like stabilized income real estate) might suit you better. Match the investment's risk to your tolerance and goals.
Glossary
- OZ Development Fund
- A QOF developing or redeveloping OZ real estate.
- Ground-Up Development
- Building new property from the ground up in a zone.
- Value-Add Redevelopment
- Substantially improving existing OZ property.
- Substantial Improvement Test
- The rule requiring roughly doubling the building investment.
- Original Use
- New construction meeting the requirement without improvement.
- Construction Risk
- The risk of cost overruns, delays, or problems.
- Lease-Up Risk
- The risk the completed property leases slowly or low.
- Market Risk
- The risk conditions change during development.
- Development Timeline
- The long period from investment to stabilized value.
- Appreciation Focus
- OZ funds' orientation toward growth over income.
- Income-Light
- The little early income during development.
- 90% Asset Test
- The QOF requirement to hold 90%+ in OZ property.
- Sponsor Track Record
- The developer's history, key to OZ fund evaluation.
- Due Diligence
- Scrutinizing the sponsor, projects, and structure.
- 10-Year Exclusion
- The tax-free-appreciation benefit rewarding development.
- Redevelopment
- Improving existing property (value-add).
Sources & References
- IRS. Opportunity Zones Frequently Asked Questions
- IRS. Instructions for Form 8996 (Qualified Opportunity Fund)
- Cornell Legal Information Institute. 26 U.S. Code § 1400Z-2 — Special rules for capital gains invested in opportunity zones
- U.S. Securities and Exchange Commission. Investor.gov — Real Estate Investment Trusts (REITs)
Disclosures
This article is published by Baker 1031 Investments, LLC for general educational purposes for accredited investors and is not an offer to sell or a solicitation of an offer to buy any security, nor is it tax, legal, accounting, or investment advice or a recommendation. Any securities offering is made solely through a sponsor’s private placement memorandum (PPM) following a suitability determination. Securities offered through Aurora Securities, Inc. (ASI), member FINRA / SIPC; Baker 1031 Investments is independent of ASI.
Oil & gas mineral and royalty interests and DST programs are speculative, illiquid securities sold only to verified accredited investors and involve substantial risk, including possible loss of principal, commodity-price and production-decline risk, lack of control, and the risk that an intended 1031 exchange fails to qualify for tax deferral. Whether a particular interest qualifies as like-kind real property is a fact-specific legal determination that varies by state and by the terms of the instrument. Tax results depend on your individual circumstances. Consult your own CPA and attorney before acting. Past performance does not guarantee future results.
