How to Vet a Real Estate Deal Before You Commit Capital

Most capital partners who get burned on a real estate deal were not unlucky. They were underprepared. The information needed to identify a bad deal is almost always available before the check is written — the problem is knowing what to look for and being willing to ask the questions that make a promoter uncomfortable.

This is a framework for evaluating residential development deals in Charleston and Charlotte. It applies whether you are evaluating a builder-developer partnership, a syndication, or any other structure where your capital is going into a construction project.

Start With the Operator, Not the Deal

The single most important variable in any real estate development deal is the person executing it. A great deal in the hands of a poor operator will underperform. A mediocre deal in the hands of an exceptional operator will often still deliver. Evaluate the operator first — the deal second.

What you are looking for: verifiable track record in the specific market — Kiawah Island, Sullivan's Island, Mount Pleasant, Daniel Island, or wherever the project sits — consistent delivery within budget and on schedule, a license and insurance you can confirm through public records, and references you can actually call. Not testimonials on a website — real people with real project addresses who will take your call.

Understand the Cost Structure

Ask for a detailed cost breakdown before any capital is committed. The breakdown should itemize land acquisition, site preparation, foundation, framing, mechanical systems, finishes, permits, insurance, contingency, and margin. A single number with no supporting detail is not a cost breakdown — it is a placeholder.

Pay particular attention to the contingency line. A well-underwritten deal includes 10 to 15 percent contingency. A deal with no contingency has been underwritten optimistically. A deal with 25 percent contingency has a scope problem. The contingency number tells you a lot about how the operator thinks about risk — whether the project is in Seabrook Island, West Ashley, or Summerville.

Also ask where the GC markup sits. In the traditional developer-GC model, the general contractor charges 20 to 30 percent on construction costs. That markup is a real cost that reduces your return. In a builder-developer model, that layer disappears — and the cost basis improves accordingly.

Verify the Comparable Sales Analysis

Every residential development deal is underwritten against comparable sales — the prices at which similar finished homes have recently sold in the same submarket. Ask to see the comps. Then verify them independently through public records or a local real estate agent who is not affiliated with the deal.

Look at the comps critically. Are they truly comparable — same neighborhood, similar size, similar finish level, sold within the last six months? The submarkets vary significantly: Isle of Palms and Wild Dunes command coastal premiums that do not apply to Johns Island or Folly Beach. James Island and West Ashley have their own price dynamics. Summerville's growth corridor is different from the established pockets of Daniel Island. Cherry-picked comps that ignore these distinctions are a red flag.

Stress Test the Timeline

Every development deal has a projected timeline. Ask what happens if the project runs three months over. Six months. A year. Understand the carrying cost implications — interest on the capital, holding costs on the land, and the opportunity cost of capital that is not deployed elsewhere.

In Charleston, permitting delays alone can add months to a project timeline — whether the project is on the Charleston peninsula, in Mount Pleasant, or in the barrier island communities like Kiawah Island and Seabrook Island. An operator who has never navigated Charleston's permitting process will underestimate this. An operator with 30 years of experience in the market will build it into the underwriting. Ask specifically: what is the permitting timeline assumption, and what is the basis for that assumption?

Understand the Capital Structure

Know where your capital sits in the capital stack. Debt is senior to equity — in a liquidation scenario, debt gets paid first. Equity participates in the upside but absorbs losses first. If you are taking an equity position, understand what the preferred return is, how profits are split above the preferred, and what happens if the deal does not hit the projected return.

Ask for the partnership agreement or term sheet before committing. Read it. Have counsel review it. Any operator who is unwilling to provide formal documentation before capital is committed is not worth your capital.

The Questions That Matter Most

Before committing capital to any residential development deal — whether it is a custom home on Sullivan's Island, a spec build in Summerville, or a renovation in Folly Beach — ask: Who is actually building? What is the verifiable track record? Can I see a detailed cost breakdown? What are the comparable sales and can I verify them independently? What is the contingency? What happens if the timeline extends? What is the capital structure and where do I sit in it? Can I review formal documentation before committing?

An operator who answers all of these questions clearly, completely, and without hesitation is worth your consideration. One who hedges, deflects, or makes you feel like you are asking too many questions is not.