How to read pricing power
in a multifamily market
Comps tell you what your neighbours are asking. They do not tell you what the market can absorb. This is the model Sentinel runs to answer the second question — built entirely from public data, and published here in full.
The two rules
Everything below depends on two constraints. Break either one and the model produces confident nonsense.
- Macro is a guardrail, comps set the dollar. Public data establishes the band a market can support — the ceiling and the floor. It never produces the asking price for a specific unit. A model that names a rent from federal data alone is overreaching.
- Fair Market Rent and ACS median rent are affordability floors, never comparables. They describe what a market must support to remain liveable. Sliding them into a comp set is the most common way a well-intentioned pricing model starts recommending rents nobody can pay.
The seven signals
Each resolves to the county level, then combines into a single banded read — not a number, a band. The band is the output that survives contact with reality.
Rent level vs. the affordability floor
Where asking rent sits against HUD Fair Market Rent and the local income distribution. This is a floor and a ceiling check, never a comp — see the second rule below.
Income and cost burden
Census ACS household income and the share of renters paying more than 30% of it on housing. A market where renters are already stretched has less headroom regardless of what comps say.
Employment base
BLS wage and employment data by county. Rent follows payroll with a lag; a market adding jobs behaves differently from one holding steady at the same rent level.
Supply in the pipeline
Census building permits. Permits issued today are competition eighteen months from now, and are the single most reliable early warning of a softening market.
Observed rent trend
Published rent indices over a trailing window, used for direction and momentum rather than absolute level.
Occupancy
Your own occupancy, normalised. The one signal that is internal — and the one that decides whether a strong market read is actually actionable this month.
Concession pressure
Whether the market is buying occupancy with free rent. Concessions are the market telling you the truth before the asking rents do.
Sources, all public
- HUD — Fair Market Rents and Income Limits. Note the entity id is a ten-digit county code; bare ZIP or CBSA codes will simply fail.
- U.S. Census Bureau — American Community Survey for income, rent and cost burden; Building Permits Survey for supply in the pipeline.
- Bureau of Labor Statistics — QCEW for employment and wages by county.
- Published rent indices — for trend and momentum only, never for level.
No proprietary feed is required to run this. That is deliberate: a method you cannot check is a method you should not trust.
The dataset
The banded read across the markets Sentinel tracks publishes once the current cycle closes. We publish the method before the numbers — a dataset you cannot reproduce is marketing, not research.