Rent Reasonableness: When It Is Required and What It Must Weigh
Before a housing authority signs a HAP contract or approves a rent increase, it has to determine that the rent is reasonable against comparable unassisted units. 24 CFR 982.507 sets when that determination is required and the factors it must weigh, and the file has to show the comparables the determination actually rested on.
When a determination is required
The triggers are set in 24 CFR 982.507(a). Each one is a point at which a determination has to exist in the file before the money moves.
Before executing a new HAP contract
Before any increase in the rent to owner
Following a 10% decrease in the published FMR (60 days before the contract anniversary vs. one year prior)
As directed by HUD
The 9 factors it must weigh
A closed list, set by 24 CFR 982.507(b). A determination that quietly skips one is the kind of gap a file review finds.
- 01Location
- 02Quality
- 03Size
- 04Unit type
- 05Age of the unit
- 06Amenities
- 07Housing services
- 08Maintenance
- 09Utilities provided by the owner
What the file has to show
At least 3 comparables
24 CFR 982.507 requires the rent to be supported by comparable unassisted units rather than naming a count, so agencies set a floor in policy. 3 is the minimum this tool applies before it will call a determination supported.
Current within 365 days
A comparable older than that is treated as stale rather than silently reused. An old comparable is not wrong, but it stops being evidence of today's market, and the file should say which it is.
The owner's certification is not the determination
24 CFR 982.507(d) requires the owner to certify they are not charging more than for unassisted comparable units. That is a separate obligation and does not discharge the PHA's own determination.
Common questions
- When is a rent reasonableness determination required?
- 24 CFR 982.507(a) sets the triggers: before a new HAP contract, before any increase in the rent to owner, after a significant decrease in the published FMR, and whenever HUD directs one. This page lists each trigger as the determination engine applies it.
- What factors must the determination weigh?
- 24 CFR 982.507(b) names them, and they are a closed list — location, quality, size, unit type, age, amenities, housing services, maintenance, and the utilities the owner provides. A determination that silently skips one is the kind of gap a file review finds.
- How many comparables do we need?
- The regulation requires the rent to be supported by comparable unassisted units rather than naming a number, so agencies set a floor in policy. The minimum this tool applies, and the age at which it stops treating a comparable as current, are both shown on this page.
- Can the owner certify the rent is reasonable?
- No. 24 CFR 982.507(d) is explicit that the owner must certify they are not charging more than for unassisted comparable units, but that certification does not replace the PHA's own determination.
- Does the determination have to be documented?
- Yes, and this is where agencies lose SEMAP points rather than on the arithmetic. The reasonable rent indicator is scored on the share of sampled units with a documented determination in the file — a correct rent with no record behind it scores the same as no determination at all.
- Does Honestkey™ set the rent?
- No. It records the comparables, applies the factors, shows the comparison behind the number and keeps the determination in the household file with its date. The determination remains the PHA's, and Honestkey™ does not submit anything to HUD.
What this page is
A reference, not legal advice. Every figure above is read from the same module the Honestkey™ agency tools compute with, and each names the rule it comes from so your staff can check it. Honestkey™ prepares and documents determinations — it does not submit to PIC or TRACS and it is not a substitute for HUD systems or your own counsel.