Miami-Dade County, FL
Property auctions in Key Biscayne
29 historical auction records for Key Biscayne, from Feb 20, 2020 to Jun 3, 2026.
Data refreshed Oct 12, 2026 from official county sources. From county files checked Oct 12, 2026 — confirm with the official source. Confirm any parcel with Miami-Dade Clerk before bidding.
- Upcoming listings
- 0
- Historical records
- 29
- Median opening bid
- $35,700
- Median reported winning bid
- $378,350
Medians use only records that report the figure (4 report a winning bid). An opening bid is not a price and an assessed value is not market value.
Key Biscayne auction results by year
| Year | Listings | With winning bid | Median opening bid | Median winning bid |
|---|---|---|---|---|
| 2026 | 8 | 3 | $31,176 | $650,100 |
| 2025 | 4 | 0 | $51,620 | Not reported |
| 2024 | 2 | 0 | $14,084 | Not reported |
| 2023 | 7 | 1 | $45,498 | $2,063 |
| 2022 | 4 | 0 | $40,988 | Not reported |
| 2021 | 2 | 0 | $29,590 | Not reported |
| 2020 | 2 | 0 | $22,452 | Not reported |
Recent Key Biscayne auction records
A closed auction does not by itself prove a completed transfer. Open a record to see its source.
| Property | Sale date | Opening bid | Reported winning bid | Record |
|---|---|---|---|---|
| 290 Sunrise Dr #101 Parcel 24-5205-070-0010 · Sale type unverified | Jun 3, 2026 | Not reported | Not reported | Historical |
| 765 Crandon Blvd 409 Parcel 24-5205-068-0460 · Sale type unverified | Jun 1, 2026 | Not reported | Not reported | Historical |
| 765 Crandon Blvd 409 Parcel 24-5205-068-0460 · Sale type unverified | May 12, 2026 | Not reported | $1,100,100 | Historical |
| 735 Harbor Dr Parcel 24-5205-001-1290 · Sale type unverified | Mar 2, 2026 | Not reported | Not reported | Historical |
| 170 Ocean Lane Dr 611 Parcel 24-4232-020-0720 · Sale type unverified | Feb 24, 2026 | Not reported | $650,100 | Historical |
| 251 Crandon Blvd Parcel 24-4232-018-1550 · Sale type unverified | Feb 12, 2026 | $43,535 | Not reported | Historical |
| 199 Ocean Lane Dr 1002 Parcel 24-4232-014-1410 · Sale type unverified | Jan 20, 2026 | Not reported | $106,600 | Historical |
| 100 Sunrise Dr Parcel 24-5205-075-0190 · Sale type unverified | Jan 15, 2026 | $18,816 | Not reported | Historical |
| 199 Ocean Lane Dr 1002 Parcel 24-4232-014-1410 · Sale type unverified | Dec 9, 2025 | Not reported | Not reported | Historical |
| 765 Crandon Blvd 409 Parcel 24-5205-068-0460 · Sale type unverified | Dec 1, 2025 | Not reported | Not reported | Historical |
| 201 Crandon Blvd Parcel 24-4232-016-2190 · Sale type unverified | Aug 7, 2025 | $49,386 | Not reported | Historical |
| 201 Crandon Blvd Parcel 24-4232-016-1860 · Sale type unverified | Mar 20, 2025 | $53,855 | Not reported | Historical |
| 199 Ocean Lane Dr Parcel 24-4232-014-0030 · Sale type unverified | Oct 17, 2024 | $19,934 | Not reported | Historical |
| 455 Grand Bay Dr Parcel 24-5205-061-1470 · Sale type unverified | Aug 8, 2024 | $8,233 | Not reported | Historical |
| 595 Glenridge Rd Parcel 24-5205-002-0040 · Sale type unverified | Dec 14, 2023 | $63,593 | Not reported | Historical |
| 791 Crandon Blvd Parcel 24-5205-064-0710 · Sale type unverified | Nov 2, 2023 | $67,505 | Not reported | Historical |
| 455 Grand Bay Dr Parcel 24-5205-061-0110 · Sale type unverified | Oct 5, 2023 | $45,498 | Not reported | Historical |
| Vacant Lot Parcel 24-5205-047-0580 · Sale type unverified | Sep 21, 2023 | $2,063 | $2,063 | Historical |
| Vacant Lot Parcel 24-5205-047-0580 · Sale type unverified | Aug 24, 2023 | $1,938 | Not reported | Historical |
| 638 Crandon Blvd Parcel 24-5205-063-0130 · Sale type unverified | May 18, 2023 | $69,084 | Not reported | Historical |
| 251 Crandon Blvd Parcel 24-4232-018-0500 · Sale type unverified | Apr 13, 2023 | $12,416 | Not reported | Historical |
| 199 Ocean Lane Dr Parcel 24-4232-014-1380 · Sale type unverified | Sep 22, 2022 | $12,738 | Not reported | Historical |
| 881 Ocean Dr Parcel 24-5204-008-0980 · Sale type unverified | Aug 4, 2022 | $46,276 | Not reported | Historical |
| 151 Crandon Blvd Parcel 24-4232-019-2340 · Sale type unverified | Jan 6, 2022 | $35,700 | Not reported | Historical |
| 455 Grand Bay Dr Parcel 24-5205-061-1650 · Sale type unverified | Jan 6, 2022 | $53,943 | Not reported | Historical |
Showing 25 of 29 records. Search them all in the research portal.
Check these before bidding in Key Biscayne
- Match the parcel number to the Miami-Dade Property Appraiser record. An address match alone is not enough.
- Confirm the item is still offered on Miami-Dade Clerk and read the sale terms.
- Check zoning, access, and permitted uses with the city of Key Biscayne or the county planning office.
- Get qualified title review. A tax sale listing does not establish clear title.