Key Biscayne, Florida rent by ZIP (HUD Small Area FMRs, FY2027)
HUD's FY2027 Small Area Fair Market Rent for a 2-bedroom in Key Biscayne is $3,660 a month for ZIP 33149 (HUD, effective Oct 1, 2026; verified Oct 22, 2026).
Last updated Oct 22, 2026 · Last verified Oct 22, 2026
Data: HUD FY2027 (effective Oct 1, 2026)
How much is rent for a 2-bedroom in Key Biscayne?
HUD's FY2027 Small Area Fair Market Rent for a 2-bedroom in Key Biscayne, Florida is $3,660 a month, including utilities (ZIP 33149).
| Unit size | FY2027 rent | FY2026 rent | Change |
|---|---|---|---|
| Studio (0-bedroom) | $2,780 | $2,590 | +$190 (+7.3%) |
| 1-bedroom | $3,030 | $2,820 | +$210 (+7.4%) |
| 2-bedroom | $3,660 | $3,450 | +$210 (+6.1%) |
| 3-bedroom | $4,680 | $4,420 | +$260 (+5.9%) |
| 4-bedroom | $5,350 | $5,110 | +$240 (+4.7%) |
What is rent by ZIP code in Key Biscayne?
HUD sets a separate Small Area FMR for each ZIP code.
| ZIP | Studio | 1BR | 2BR | 3BR | 4BR |
|---|---|---|---|---|---|
| 33149 | $2,780 | $3,030 | $3,660 | $4,680 | $5,350 |
Is rent in Key Biscayne higher than in Miami-Dade County overall?
Key Biscayne's 2-bedroom figure is $1,096 above Miami-Dade County's FY2027 Fair Market Rent of $2,564.
How does Key Biscayne compare with Miami-Dade County?
Key Biscayne's figures are HUD Small Area FMRs; the county column is HUD's countywide Fair Market Rent.
| Unit size | Key Biscayne | Miami-Dade County | Difference |
|---|---|---|---|
| Studio (0-bedroom) | $2,780 | $1,953 | +$827 |
| 1-bedroom | $3,030 | $2,121 | +$909 |
| 2-bedroom | $3,660 | $2,564 | +$1,096 |
| 3-bedroom | $4,680 | $3,277 | +$1,403 |
| 4-bedroom | $5,350 | $3,749 | +$1,601 |
Compare Key Biscayne with another place →
What is a Small Area Fair Market Rent?
A Small Area Fair Market Rent (SAFMR) is the same estimate calculated for a single ZIP code, so it shows how rents differ inside a metro area.
Miami-Dade County rent → · More about Miami-Dade County →
Sources
- HUD FY2027 Small Area Fair Market Rents data file (effective Oct 1, 2026) (verified Oct 22, 2026)
- Federal Register notice of FY2027 FMRs (91 FR 56156): effective October 1, 2026 (verified Oct 22, 2026)
- HUD: FY2027 FMR reevaluation requests (no Florida areas listed) (verified Oct 22, 2026)
- HUD FY2027 Fair Market Rents, county-level data file (effective Oct 1, 2026) (verified Oct 22, 2026)
- HUD USER: Fair Market Rents (definitions and documentation) (verified Oct 22, 2026)
- HUD FY2026 Small Area FMRs data file (revised; prior-year column) (verified Oct 22, 2026)
- Census 2020 ZCTA-to-place relationship file (verified Oct 22, 2026)
Last updated: Oct 22, 2026 · Next review: Jan 15, 2027 · Download CSV (county FMRs) · Download CSV (ZIP and city SAFMRs) · Methodology