Marina Avenue, Key Largo, FL
Everything we know about Marina Avenue in Key Largo: what is for sale, what has sold, what the homes are like and which communities the street runs through — from the MLS record and county parcel data, refreshed nightly.
42 homes sit on Marina Avenue in Key Largo, FL (ZIP 33037), built 1963–2020, a typical 1,817 sq ft with 3 bedrooms. 1 is for sale right now from $925,000. Homes that sold since 2023 went for a median $909,500.
For sale on Marina Avenue now
The homes on Marina Avenue
41 single-family, 1 condo/townhome/other. Built by decade: 1960s 4, 1970s 6, 1980s 8, 1990s 13, 2000s 7, 2010s 2, 2020s 2.
Last recorded sales (parcel record)
| Address | Sold | Date | Built | Sq ft |
|---|---|---|---|---|
| 87 Marina Avenue | $745,000 | 2026-09-30 | 1984 | 1,666 |
| 170 Marina Avenue | $950,000 | 2026-04-02 | 2000 | 1,850 |
| 162 Marina Avenue | $1,159,000 | 2026-02-12 | 2020 | 1,617 |
| 81 Marina Avenue | $909,500 | 2026-02-06 | 1990 | 2,414 |
| 131 Marina Avenue | $1,900,000 | 2025-10-17 | 1975 | 2,567 |
| 97 Marina Avenue | $600,000 | 2025-09-19 | 1975 | 1,296 |
| 174 Marina Avenue | $960,000 | 2025-09-05 | 2005 | 1,850 |
| 109 Marina Avenue | $975,000 | 2025-03-28 | 1989 | 1,350 |
| 101 Marina Avenue | $650,000 | 2024-07-03 | 1994 | 1,945 |
| 127 Marina Avenue | $3,150,000 | 2024-06-10 | 2017 | 3,470 |
| 110 Marina Avenue | $815,000 | 2023-07-13 | 1992 | 1,706 |
| 122 Marina Avenue | $525,000 | 2023-07-06 | 1963 | 1,624 |
| 102 Marina Avenue | $820,000 | 2023-06-05 | 1993 | 1,785 |
| 176 Marina Avenue | $952,500 | 2022-07-21 | 2000 | 1,850 |
| 93 Marina Avenue | $575,000 | 2022-04-13 | 1971 | 1,193 |
| 137 Marina Avenue | $2,400,000 | 2022-03-31 | 2000 | 2,339 |
| 139 Marina Avenue | $1,810,000 | 2022-03-30 | 1980 | 2,450 |
| 114 Marina Avenue | $427,000 | 2021-05-28 | 1966 | 1,026 |
| 103 Marina Avenue | $539,000 | 2021-05-27 | 1982 | 1,954 |
| 83 Marina Avenue | $675,000 | 2021-04-05 | 1991 | 2,379 |
How to read this
Home counts, build years, sizes and last sales come from the county parcel record joined to MLS history; listings and 12-month closings from the live MLS feeds as of October 14, 2026. Listings appear courtesy of the listing brokerage under IDX rules; information deemed reliable but not guaranteed. See also all 259 homes for sale in Key Largo, homes for sale in 33037.