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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 23, 2026

Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2013 – 2024

Compared with Median year built · Year
Key Biscayne
1977
Florida
1988

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

YearKey BiscayneChange Miami-Dade CountyFloridaUnited 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

2021 · Place 1 is the highest value.

#TerritoryMedian year built
391 Biscayne Park 1949
390 El Portal 1951
389 Miami Shores 1952
388 West Miami 1957
387 Redington Beach 1958
386 Olympia Heights 1958
385 Virginia Gardens 1958
384 Miami Springs 1958
383 Pinewood 1960
382 Melbourne Village 1960
381 Canal Point 1960
380 Gladeview 1962
379 Warrington 1963
378 Brownsville 1963
377 West Park 1963
376 Gulfport 1963
375 Kenneth City 1964
374 Tice 1965
373 Palm Beach Shores 1965
372 North Miami 1965
371 Apalachicola 1966
370 North Miami Beach 1966
369 Bay Harbor Islands 1967
368 Lighthouse Point 1967
367 Opa-locka 1967
…
245 Indian Shores 1979
244 Longboat Key 1979
243 Belle Glade 1979
242 Key Biscayne 1979
241 Tamarac 1979
240 Zephyrhills West 1980
239 South Miami Heights 1980
…

Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2021

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.