What are the best public records for tracking real estate deal flow?

The four most useful primary sources are building permits (county and city permit systems), SEC filings (EDGAR, for public REITs and developers), zoning and land-use committee agendas (city clerk portals), and property deed transfers (county recorder or property appraiser). Together they cover construction, capital, entitlement and ownership.

How can I track a development project before it is announced?

Zoning and land-use committee agendas and rezoning applications surface projects months before groundbreaking, and large building-permit filings mark the point where construction is funded and imminent. Both are public and searchable through county and city portals.

Do I need a paid data service to monitor commercial real estate deals?

No. The core signals — permits, SEC 8-K filings, zoning agendas and deed transfers — are all public and free. Paid services add coverage breadth and normalization, but the primary records themselves are open.

How to track commercial real estate deal flow with public records

The deals that move a market leave a paper trail long before the press release. Here is where to find it — and how to read it — using only primary public records.

The deals that move a market leave a paper trail long before anyone issues a press release. A tower gets a rezoning hearing, then a construction loan gets recorded, then a building permit is pulled, then the deed changes hands. Each step is a public record. If you know where to look, you can see institutional capital moving in close to real time — without waiting for a broker’s announcement or paying for a data terminal.

This is exactly how The American Developer’s newsroom works: primary-source first. Here are the four public-record streams that reveal deal flow, and how to read each one.

Building permits: where construction actually starts

A building permit is the moment a project stops being a rendering and starts being funded, scheduled construction. Every US county and most large cities publish permit data — often through open ArcGIS or Socrata portals with searchable fields for valuation, address, scope, square footage and the general contractor of record.

Watch the valuation and scope fields. A permit with a nine-figure valuation and a “new construction” scope is a major project breaking ground; the named contractor tells you who is building it. Filter out reroofs, trade permits and owner-builder filings and you are left with genuine ground-up activity. We publish the significant Miami-Dade permits, ranked by valuation, on the permit archive and rank the most active builders on the builders leaderboard.

SEC filings: the capital behind the deals

Public REITs and developers must disclose material transactions to the SEC, and those filings are free on EDGAR. The single most useful form is the 8-K, Item 1.01 (“entry into a material definitive agreement”) — it flags acquisitions, dispositions, joint ventures and financings as they happen. Quarterly 10-Qs and registration statements (S-11 for REIT offerings) fill in the fuller picture.

The limitation is scope: SEC filings only cover public companies, so a deal done entirely by private sponsors won’t appear. But for institutional capital, REIT activity and material agreements, it is the fastest primary source there is. Our SEC deal wire surfaces these filings from watched REITs and developers as they post. For a deeper walkthrough, see our guide to reading SEC filings for real estate deals.

Zoning and land-use agendas: what is coming next

Permits tell you what is starting; zoning and land-use agendas tell you what is coming. City planning boards, zoning appeals boards and development-review committees publish their agendas ahead of every meeting — often through clerk portals (PrimeGov, Legistar, CivicClerk and similar). A rezoning application or a development-review item is a project one to two years before it breaks ground.

This is the earliest actionable signal in the pipeline, and the least watched, because it is scattered across dozens of municipal portals. It is also where local policy — affordable-housing rules, density bonuses, land-use changes — gets decided.

Property records: who bought what

County recorders and property appraisers publish deed transfers and sales, usually with parcel, price, date and the parties. Large or vacant-land trades are development sites changing hands — the buy side of the deal. Sales data typically lags a few weeks behind the closing, so it confirms deals rather than predicting them, but it is the record of record for ownership and price.

How to put it together

No single record tells the whole story; the signal is in the sequence. A rezoning approval, then a construction loan recorded against the parcel, then a nine-figure building permit naming a national contractor, is a project you can report with confidence — every step sourced to a government record. The discipline that keeps this clean is simple: only publish what a primary record supports, cite the record, and state the coverage gaps (most of these portals are county-by-county, so no single feed is nationally complete).

How The American Developer tracks this

We run this pipeline every day. The Wire merges live permit, SEC and approvals feeds; Data & leaderboards turns the permit history into rankings and a searchable archive; and every article is cited to its primary source. It is the same method above, operationalized — so developers and capital-markets professionals can track deal flow without assembling the plumbing themselves.