SAFMR — Small Area Fair Market Rent — is HUD's refinement of FMR to the zip-code level within designated metropolitan areas. Instead of one rent benchmark for a whole metro, each zip code gets a figure reflecting its own rental market. The goals are access and accuracy: voucher holders can afford units in higher-rent neighborhoods, and payment standards in lower-rent areas reflect local reality. HUD requires SAFMR use in specified metros; other housing authorities may adopt it voluntarily. For landlords, the zip code of a property is therefore a financial input — two nearby properties in different zips can carry very different payment standards.
The formula / structurePayment Standard (SAFMR area) = Zip-Code SAFMR × PHA Percentage (generally 90%–110%)
SAFMR: a worked example
Worked example. One metro, two zips in this example: Zip A's 3-bedroom SAFMR is $1,910; Zip B's, three miles away, is $1,480. At a 100% payment standard, the same house underwrites to a $430/mo different rent ceiling depending on which side of the zip line it sits — checked before purchase, not discovered after.
What affects SAFMR
- HUD's designation of SAFMR metro areas
- Zip-level rental market data
- PHA adoption and percentage within the federal band
- Annual republication — last year's SAFMR is historical
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The current payment standards for your market, by bedroom count — the numbers your rent has to fit.
Go deeper
- GuideThe Section 8 Landlord Guide
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- Topic hubSection 8 & Rentals
- TermFMR — Fair Market Rent — HUD's published rent benchmark for an area, by bedroom count.
- TermPayment Standard — The housing authority's maximum subsidy level for a unit size — the effective rent ceiling in the voucher program.
- TermHAP Contract — The Housing Assistance Payments contract — the agreement between the landlord and the housing authority that pays the subsidy.