Permits tell you what builders decided two years ago. Planning commission agendas tell you what they’ll decide next. The 18-to-24-month spread between the two is the closest thing to a legal information edge in residential real estate.
Permits Are a Lagging Confirmation
Every month, the market studies building permits to time the cycle. Permits are useful, and right now they’re telling a stark story: nationwide permitting has fallen for 44 straight months on a year-over-year basis, running 19.4% below the pre-pandemic trajectory, according to Zillow’s 2026 new-construction analysis.
But permits are a lagging confirmation. They tell you what builders decided 12 to 24 months ago. If you want to know what 2027 looks like, don’t read the permit data. Read the planning commission agenda.
A Rezoning Filing Is a Capitalized Bet
Before a single lot is permitted, a project must survive the municipal gauntlet: rezoning, comprehensive plan amendments, infrastructure capacity approvals. NAHB’s 2026 regulatory study prices just the application for zoning approval at $7,007 per home, before a shovel hits dirt.
Consider what that means as an investor. Nobody spends $7,007 per door on a zoning application speculatively. A rezoning filing is a capitalized bet, made with the applicant’s own money, that future demand justifies present cost. Aggregated across a municipality, rezoning applications are a revealed-preference forecast of housing supply: published free, in public records, 18 to 24 months before it shows up in permits. Almost nobody in the capital markets reads them. That’s the edge.
Read Approval Velocity as a Supply Forecast
The geography of the current pullback is instructive. The steepest permit declines are concentrated in the Sun Belt markets that overbuilt during the pandemic boom: Austin down 25.3%, San Antonio down 24.1%, Orlando down nearly 19%. Meanwhile, markets where permitting had been depressed for years are rebounding: San Jose more than doubled, Seattle up 36%, Birmingham up 33%.
Here’s the signal inside that noise: the permit rebound in any market was decided 18 to 24 months earlier, in council chambers. The markets permitting more today are the ones whose municipalities were approving entitlements, updating comprehensive plans, and funding infrastructure while everyone else was still digesting the boom. Today’s permit data is yesterday’s zoning data. The investor who reads agendas is underwriting tomorrow’s permits.
Approvals Without Absorption Are Noise
The tea leaves only work if you read all of them. Consider the cautionary version: Sunnyvale, California recently approved a sweeping 1,300-acre specific plan, up to 20,000 homes, yet the city has delivered just 16% of its state-mandated housing target. Approvals without absorption and infrastructure are noise. Approvals with infrastructure commitments and demonstrated demand are signal.
The sophisticated filter has three parts. Is the municipality funding the infrastructure that growth requires: sewer, water, roads? Is there demonstrated household formation to absorb it? Is approval velocity sustained, or a one-off? One yes is a headline. Three is a thesis.
Four Data Streams, One Edge
For the land investor, four municipal data streams predict residential demand 18 to 24 months before it shows up in permits. Rezoning application volume and approval rates: rising applications mean developers see demand coming; rising approval rates mean the municipality will accommodate it. Volume without approvals is a bottleneck. Approvals without volume is a town with no line at the door. Comprehensive plan updates and amendments: when a city rewrites its future land-use map to allow more residential density, it’s telegraphing where it wants growth. The amendment is the press release; the rooftops are 24 months behind it. Capital improvement budgets for water, sewer, and roads: infrastructure capacity is the hard constraint on housing, and a county that just funded a sewer expansion has pre-approved growth in a very literal sense. The pipes and pavement come before the permits. Council voting patterns on density: individual project votes are noise. The trend in how a council votes on entitlements, tightening or loosening, and for what product types, is the policy regime you’ll be developing under.
None of this requires insider access. Agendas, staff reports, CIP budgets, and voting records are public. The edge isn’t access. It’s attention.
What This Means for DDB Capital
This is the landman’s reconnaissance, systematized. We track rezoning velocity, plan amendments, and infrastructure commitments across our Southeast footprint, and we concentrate where municipal behavior says supply is coming, not where headlines say it already arrived. Permits tell you what happened. We’d rather know what’s coming. That was the signal. Everything else was noise.
Sources:
– Zillow, “State of New Construction 2026” (permitting declines; metro-level permit changes)
– NAHB, “Government Regulation in the Price of a New Home: 2026” (zoning approval cost per home)
Disclaimer
Signal & Noise is a blog series from DDB Capital. This communication is intended for informational purposes only and should not be construed as an offer to sell or a solicitation to buy any securities, investment products, or services. Any offering will be made only through official offering documents to qualified investors. Past performance is not indicative of future results. Investing involves risk, including possible loss of principal. Please consult your legal, tax, or financial advisor before making any investment decision.
