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Housing
Statistics · City
estimate
Median year built in Key Biscayne
2013 – 2024 · 12 data points
287 of 391 · Towns of Florida
Updated Oct 29, 2026
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2013 – 2024
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Overview
7 figures
People
21 figures
Economy
20 figures
Housing
8 figures
Education
10 figures
Tourism
3 figures
Climate
8 figures
Latest value · 2024
1977
−1
since 2023
Towns of Florida · 2024
287 of 391
Place 1 is the highest value.
since 2014
−2
vs Miami-Dade County
−3
Miami-Dade County: 1980 · 2024
Compared with Median year built · Year
Source: U.S. Census Bureau, American Community Survey 5-year estimates
The series at a glance Key Biscayne · 2013 – 2024
Latest value
1977 · 2024
First value
1979 · 2013
Highest
1980 · 2019
Lowest
1977 · 2024
Data points
12
By year
All years · 2013 – 2024
| Year | Key Biscayne | Change | Miami-Dade County | Florida | United States |
|---|---|---|---|---|---|
| 2024estimate | 1977 | −1 | 1980 | 1988 | 1980 |
| 2023estimate | 1978 | −1 | 1980 | 1988 | 1980 |
| 2022estimate | 1979 | ±0 | 1979 | 1987 | 1979 |
| 2021estimate | 1979 | −1 | 1978 | 1987 | 1979 |
| 2020estimate | 1980 | ±0 | 1978 | 1986 | — |
| 2019estimate | 1980 | +1 | 1977 | 1986 | — |
| 2018estimate | 1979 | ±0 | 1977 | 1986 | — |
| 2017estimate | 1979 | +1 | 1977 | 1985 | — |
| 2016estimate | 1978 | ±0 | 1976 | 1985 | — |
| 2015estimate | 1978 | −1 | 1976 | 1985 | — |
| 2014estimate | 1979 | ±0 | 1976 | 1985 | — |
| 2013estimate | 1979 | 1976 | 1985 | — |
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2013 – 2024
Ranking · Towns of Florida
2013 · Place 1 is the highest value.
| # | Territory | Median year built | |
|---|---|---|---|
| 100 | Alva | 1987 | |
| 328 | Anna Maria | 1971 | |
| 350 | Apalachicola | 1968 | |
| 26 | Apollo Beach | 1998 | |
| 232 | Atlantic Beach | 1979 | |
| 273 | Atlantis | 1976 | |
| 78 | Aventura | 1988 | |
| 49 | Bagdad | 1993 | |
| 339 | Bal Harbour | 1969 | |
| 240 | Baldwin | 1979 | |
| 369 | Bay Harbor Islands | 1963 | |
| 333 | Bay Pines | 1970 | |
| 236 | Bayonet Point | 1979 | |
| 322 | Bayshore Gardens | 1972 | |
| 48 | Bell | 1993 | |
| 284 | Belle Glade | 1975 | |
| 319 | Belleair | 1972 | |
| 276 | Belleair Beach | 1976 | |
| 332 | Belleair Bluffs | 1970 | |
| 188 | Bellview | 1982 | |
| 219 | Beverly Hills | 1980 | |
| 183 | Big Pine Key | 1982 | |
| 385 | Biscayne Park | 1952 | |
| 94 | Bloomingdale | 1988 | |
| 208 | Boca Raton | 1980 | |
| … | |||
| 243 | Kendale Lakes | 1979 | |
| 262 | Kendall | 1977 | |
| 364 | Kenneth City | 1965 | |
| 231 | Key Biscayne | 1979 | |
| 194 | Key Largo | 1981 | |
| 356 | Key West | 1966 | |
| 329 | Lake Clarke Shores | 1971 | |
| … |
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2013
What it means
Half the homes are older and half are newer than this year.
How it is calculated
Median of the year each home was built, from the survey.