Development due diligence is an assembly problem before it is an analysis problem.
The facts about a site are public. They are also scattered across a county assessor, a recorder of deeds, a zoning code, a flood map, a utility authority and a transaction record — each in its own format, each naming the property slightly differently. Most of the cost of diligence is putting them in one place and noticing where they disagree.
Start With Parcel Identity, Or Everything After It Is Wrong
The most expensive error in development diligence is also the quietest: working from the wrong parcel.
An address can match loosely. A site can span parcels, or sit on part of one. A legal description can point somewhere the mapping does not. When that happens, the zoning looked up is the wrong zoning, the comparables are drawn around the wrong point, and the finished report is internally consistent and useless.
Titleman reconciles the parcel first — identity, boundary, and the recorded description — and treats every later finding as attached to that parcel rather than to the address.
What A Development Diligence Pack Has To Contain
- The land itself. Parcel identity and boundary, area, frontage, and topography where the record carries it.
- Who owns it, and what is recorded against it. Ownership and the entity behind it, plus liens, easements and restrictions that appear in the record.
- What may be built. Zoning district and permitted uses, the dimensional envelope, and any overlay, historic designation or specific plan that modifies it.
- What serves it. Water, sewer, power and road access, and whether capacity is a live question in that jurisdiction.
- What threatens it. Flood zone, known environmental exposure, and any recorded condition that a lender would price.
- What the market says. Transactions of comparable assets nearby, named so a reviewer can look them up.
Each item is ordinary. The work is doing all of them for every site under consideration, consistently, before the ones that fail have consumed a week.
Traceability Is The Deliverable
A diligence pack is read by people looking for the thing that will cost them money. Its value is not the summary; it is that each statement can be followed back to where it came from.
Titleman names the source beside the finding rather than presenting a merged narrative. Where a figure is inferred rather than recorded, it is marked as inferred. Where two sources disagree — an assessor's area against a recorded survey, say — the disagreement is shown instead of silently resolved.
That last behaviour matters more than it sounds. A model that quietly picks one of two conflicting numbers produces a clean report and hides the one fact a reviewer needed to see.
Where Public Data Runs Out
Coverage is uneven, and pretending otherwise is how diligence software loses trust.
Parcel and assessor data are strong in most US counties and thin in some. Recorded documents may be indexed but not machine-readable. Utility capacity is frequently not published at all. Environmental history often exists only in agency files.
The honest handling is to state the gap. A pack that says "no published capacity data for this district" is more useful than one that omits the line, because the reader knows a call still has to be made.
What It Does Not Replace
- A title company's search and the policy that follows it.
- An environmental consultant's Phase I, and any Phase II it recommends.
- A land use attorney's read of entitlement risk.
- A surveyor's boundary, where the recorded description is ambiguous.
- An engineer on utilities, geotechnical conditions and access.
Software gets the picture assembled early, cheaply, and the same way every time. The judgement about what the picture means, and the professional liability for acting on it, stay where they belong.