How to Buy a Condo in 2026: What Buyers Get Wrong and What a Real Estate Agent Helps You Navigate

September 24, 2026 · Guide · 8 min read

Buying a condo is structurally different from buying a single-family home — not because the purchase process differs dramatically, but because the due diligence items are different, harder to evaluate, and more consequential if missed. You're not just buying a unit; you're buying into an association with shared finances, shared governance, and shared liability for every major building system. Most condo buyers discover this complexity after they're under contract, when there's pressure to move fast and less time to evaluate what they're seeing. Here's how to get ahead of it.

Understanding What You're Actually Buying

In a condominium, you own your individual unit — the airspace and interior surfaces — and a proportional share of the common areas (lobby, hallways, exterior, amenities). The homeowners association manages those common areas, sets rules, collects dues, and maintains reserves for future capital repairs. This structure creates three layers of evaluation that single-family home purchases don't require:

1. The unit itself (condition, layout, finishes)
2. The building and common area condition
3. The association's financial health and governance quality

Most buyers focus heavily on the first layer and inadequately on the second and third. Real estate agents who specialize in condos know how to read the second and third.

HOA Documents: What to Actually Read

When you go under contract on a condo, you receive a disclosure package that typically includes the CC&Rs (Declaration of Covenants, Conditions, and Restrictions), bylaws, rules and regulations, current budget, and recent meeting minutes. You have a review period — often 3–5 business days — to request cancellation if you don't like what you find. Here's what matters:

Reserve Fund Adequacy

The reserve fund is the association's savings account for major future capital expenditures — roof, elevators, parking structure, pool, exterior painting. A reserve study (which most professionally managed associations conduct every 3–5 years) projects what major repairs will cost and when, and calculates how much the association should be saving monthly to fund them without special assessments.

Key benchmarks:

• 70–100% funded: Healthy. The association has most of what it needs for projected future repairs.
• 50–70% funded: Moderate risk. The association may need to increase dues or levy smaller assessments for upcoming projects.
• Below 50% funded: Higher risk. A large special assessment is likely if any major capital project comes due in the next 5–10 years.
• No reserve study on file: Red flag. Either the association isn't planning for the future, or documents are being withheld.

HOA Meeting Minutes

Read the last 12–24 months of meeting minutes carefully. Meetings are where problems surface before they become formal disclosures. Look for:

• Discussions of structural or mechanical issues (roof leaks, elevator failures, water intrusion)
• References to pending litigation or disputes with contractors or owners
• Board votes on special assessments — even if not yet formally levied
• Patterns of contentious governance or high board turnover
• Discussion of pending regulatory requirements (many states now require reserve studies or structural inspections following the Surfside collapse in 2021)

Current Budget and Delinquency Rate

Lenders typically require that no more than 15–20% of unit owners be delinquent on HOA dues. High delinquency reduces the association's operating income and forces it to either draw down reserves or defer maintenance. Ask for the current delinquency rate as part of your review.

Also confirm that the HOA budget is operating at surplus or break-even — an association running a deficit is either planning a dues increase or deferring something.

Lender Warrantability: The Invisible Obstacle

This is the condo-specific issue that surprises the most buyers, often after they've already fallen in love with a unit. Fannie Mae and Freddie Mac (who ultimately buy most conventional mortgages) have requirements for condo projects — and projects that don't meet those requirements can't receive conventional financing. An unwarrantable condo doesn't mean you can't buy it, but it does mean you're limited to portfolio loans (held by the lender rather than sold to Fannie/Freddie), which typically carry higher rates and stricter terms.

Common warrantability issues:

• High investor concentration: More than 35% of units are non-owner-occupied (rented). Common in resort condos and urban buildings marketed heavily to investors.
• Single-entity ownership: One person or entity owns more than 10% of the units.
• Pending litigation: The association is involved in active litigation. This is a Fannie Mae exclusion, though minor unit-owner disputes typically don't trigger it.
• Commercial space exceeds 35% of the building: Mixed-use buildings where retail or commercial tenants occupy a significant percentage of the building.
• Delinquency rate above 15–20%: As noted above.

Your real estate agent should be able to flag warrantability concerns early — ideally before you make an offer — by asking the listing agent for the condo questionnaire that lenders require. This document answers most of the warrantability questions in one place.

For background on how financing options compare, our guide on FHA vs. conventional loans for first-time homebuyers explains the fundamental differences — including FHA's separate condo approval list (HRAP-approved buildings), which is often more restrictive than Fannie Mae's standards.

Special Assessments: How to Find Out Before You Close

A special assessment is a one-time charge levied on all owners to fund a major repair or improvement that exceeds what the reserve fund can cover. Sellers are required to disclose pending assessments in most states, but "pending" has a narrow definition — a special assessment that was discussed in meetings but not yet formally voted on may not technically require disclosure.

How to protect yourself:

• Read meeting minutes for any discussion of upcoming capital projects or assessment discussions
• Ask the HOA management company directly: "Are there any special assessments planned or under discussion in the next 24 months?"
• Ask about recently completed capital projects and confirm they were fully funded — some associations fund major work through deferred assessments that carry to new owners

In California, the HOA must provide a written disclosure of all pending assessments — the "Resale Disclosure Package" — within a specific timeline after contract execution. Other states have less formal requirements. Know your state's disclosure rules.

Rental Restrictions: The Post-Purchase Reality Check

Many condo associations restrict rentals — either prohibiting short-term rentals (Airbnb), limiting the percentage of units that can be rented at any time, or requiring minimum lease terms (6 months, 12 months). These restrictions are in the CC&Rs and are enforceable.

If you're buying with any intent to eventually rent the unit (whether for income during a future move, retirement, or investment), read the rental provisions carefully before making an offer. An association with a rental cap that's already at or near its limit means you can't rent your unit until another investor sells — which could be years.

What Real Estate Agents Do Differently on Condo Purchases

An experienced buyer's agent on a condo transaction:

• Requests the condo questionnaire from the listing agent before or immediately after offer acceptance, not after the inspection period starts
• Reads the meeting minutes alongside you and flags language that indicates undisclosed issues
• Knows how to evaluate the reserve study — not just whether one exists, but whether its assumptions are reasonable
• Coordinates with the lender early to confirm warrantability so financing issues surface before you're emotionally invested
• Understands the typical negotiation leverage available when HOA documents reveal issues (price reduction, seller-funded assessment credits, contract cancellation)

Not all buyer's agents have this expertise — many primarily work with single-family homes and treat condo purchases as identical. Ask a prospective agent specifically how many condo purchases they've handled in the last two years and what HOA issues they've encountered.

For what to look for when evaluating agents more broadly, our guide on questions to ask a real estate agent before hiring includes several items that are especially relevant for condo buyers.

The Inspection: What's Different for Condos

A standard home inspection applies to your unit — HVAC, plumbing, electrical, windows, and finishes within the unit boundaries. It does not cover common areas, building structure, or shared systems. For a building with known structural concerns, hiring a structural engineer to assess the building (not just the unit) is worth the $500–$1,200 cost, especially in coastal or high-humidity markets where concrete deterioration is a concern.

Ask the building management for records of any recent structural reports, facade inspections, or reserve study updates. In states that have enacted post-Surfside legislation (Florida, Illinois, others), buildings of certain height and age are required to have structural integrity inspections on file.

New Construction Condos: Additional Considerations

Buying a pre-construction or newly built condo adds complexity beyond resale condos:

• Developer-controlled HOA: The developer controls the HOA until enough units are sold to transition to owner governance. Developer-controlled associations may defer maintenance or keep dues artificially low to facilitate sales.
• No reserve study history: New buildings have no track record. Review the developer's projected reserve fund contributions and compare them to industry standards for comparable building types.
• Construction warranty: New construction typically carries a builder's warranty for structural defects (typically 10 years) and systems (1–2 years). Understand what's covered and what process exists to make warranty claims.

Finding the Right Agent for a Condo Purchase

Condo expertise isn't universal among buyer's agents. When evaluating agents for a condo purchase, ask directly: how many condo purchases have they guided in the past two years, what HOA document issues have they found that affected a transaction, and have they worked with condos in your specific price range and building type (high-rise, mid-rise, townhome-style)? The answers tell you more than any general credential.

Browse our real estate agent directory by city to find buyer's agents with condo purchase experience in your market, or search for real estate agents near you and review transaction volume and buyer specialization data in each profile.