Duck Avenue, Key West, FL
Everything we know about Duck Avenue in Key West: 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.
57 homes sit on Duck Avenue in Key West, FL (ZIP 33040), built 1941–2019, a typical 1,302 sq ft with 3 bedrooms. 2 are for sale right now from $695,000 to $949,000. Homes that sold since 2023 went for a median $836,000.
For sale on Duck Avenue now
The homes on Duck Avenue
32 single-family, 25 condo/townhome/other. Built by decade: 1940s 5, 1950s 15, 1960s 12, 1970s 1, 1980s 22, 1990s 1, 2010s 1.
Last recorded sales (parcel record)
| Address | Sold | Date | Built | Sq ft |
|---|---|---|---|---|
| 3300 Duck Avenue | $579,000 | 2026-07-28 | 1985 | 1,032 |
| 3440 Duck Avenue | $1,200,000 | 2025-12-17 | 2019 | 1,705 |
| 3739 Duck Avenue | $797,000 | 2025-08-05 | 1963 | 1,677 |
| 3530 Duck Avenue | $875,000 | 2025-05-30 | 1953 | 1,331 |
| 3208 Duck Avenue | $635,000 | 2024-05-06 | 1984 | 1,136 |
| 3713 Duck Avenue | $875,000 | 2023-08-21 | 1963 | 1,421 |
| 3202 Duck Avenue | $550,000 | 2023-08-15 | 1984 | 1,512 |
| 3532 Duck Avenue | $980,000 | 2023-07-14 | 1953 | 1,528 |
| 3238 Duck Avenue | $595,000 | 2023-05-24 | 1984 | 1,032 |
| 3831 Duck Avenue | $2,000,000 | 2023-03-14 | 1958 | 2,440 |
| 3702 Duck Avenue | $650,000 | 2022-04-07 | 1958 | 1,156 |
| 3206 Duck Avenue | $516,000 | 2021-12-22 | 1984 | 1,462 |
| 3632 Duck Avenue | $1,150,000 | 2021-12-15 | 1984 | 1,626 |
| 3624 Duck Avenue | $675,000 | 2021-11-09 | 1948 | 1,582 |
| 3246 Duck Avenue | $560,000 | 2021-08-17 | 1984 | 1,032 |
| 3230 Duck Avenue | $709,000 | 2021-04-02 | 1943 | 1,613 |
| 3800 Duck Avenue | $910,000 | 2021-01-27 | 1958 | 1,688 |
| 3711 Duck Avenue | $540,000 | 2020-12-29 | 1963 | 1,216 |
| 3812 Duck Avenue | $499,000 | 2020-12-15 | 1958 | 1,172 |
| 3740 Duck Avenue | $648,000 | 2020-10-26 | 1953 | 1,123 |
Communities along Duck Avenue
- Key West Fwdn · 28 homes on the street
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 228 homes for sale in Key West, homes for sale in 33040.