Miami-Dade County property record for 524 Hampton Ln, Key Biscayne, FL 33149 · Last verified February 2026
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 7 ba · 5,039 sqft · built 2001 |
| Lot Size | 0.187 acres (8,172 sqft) |
| Owner | 2 Owner Names on File |
| Last Sale | $1,750,000 (Mar 2003) |
| Tax Bill | $37,520 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 24-4232-004-0440 |
| Primary APN | 24-4232-004-0440 |
|---|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 7 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 5,039 sqft Living Area |
| Gross Area | 6,038 sqft Gross Area |
| Stories | 2 Stories |
| Flooring | Vinyl/Resilient |
| Year Built | Built 2001 |
|---|---|
| Exterior Material | Concrete Block |
| Construction Type | Concrete |
| Lot Area | 8,172 sqft (0.187 acres) |
| Lot Dimensions | 100 ft deep x 81 ft wide |
| Pool Area | 36 sqft Pool |
| Patio Area | 200 sqft Patio |
| Street Address | 524 HAMPTON LN |
|---|---|
| City | KEY BISCAYNE |
| State | FL |
| Zip | 33149-1855 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TROPICAL ISLE HOMES SUB 1ST ADDN PB 50-72 LOT 28 BLK 4 LOT SIZE 81.720 X 100 OR 21131-3373 03/2003 1 |
| Legal Range | 42 |
| Legal Township | 54 |
| Legal Section | 32 |
| Legal Subdivision | TROPICAL ISLE HOMES SUB 1ST ADDN |
| Legal Block | 4 |
| Legal Lot Number | 28 |
| Jurisdiction | DADE FL |
| Township / Civil Division | KEY BISCAYNE |
| Census Block Group | 3 |
| Census Block | 3008 |
| Census Tract | 4602 |
Source: Miami-Dade County records · APN 24-4232-004-0440
Assessment roll updated July 1, 2025 · Last verified February 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Owner Names on File |
|---|---|
| Mailing Address | 524 HAMPTON LN, KEY BISCAYNE, FL 33149-1855 |
| Occupancy | Owner Occupied |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Mar 28, 2003 · Amount on Record |
| Deed Sale | Mar 28, 2003 · Amount on Record |
| Prior Sale | Feb 24, 2000 · Amount on Record |
| Deed Document Number | 03R208228 |
| Deed Book / Page | 21131 / 3373 |
| Record Updated | Jun 08, 2026 |
Source: Miami-Dade County records · Assessment roll updated July 1, 2025 · Last verified February 2026
| Type | Name |
|---|---|
| State | Florida |
| County | Miami-Dade County |
| Municipality | Key Biscayne Village |
| Unified School District | Dade County School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $37,520.00 (+3.69%) Homeowner's exemption | $2,355,549 (+5.99%) | $3,493,026 (+6.38%) Land $2,124,720 Building $1,368,306 |
| 2023 | $36,186.00 (+3.95%) Homeowner's exemption | $2,222,490 (+3%) | $3,283,406 (+14.65%) Land $1,879,560 Building $1,403,846 |
| 2022 | $34,812.00 Homeowner's exemption | $2,157,758 | $2,863,974 Land $1,442,358 Building $1,421,616 |
Source: FEMA National Flood Hazard Layer, Miami-Dade County (12086C), updated January 25, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone AE |
|---|---|
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Special Flood Hazard Area | Yes |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Floodway | No |
| Base Flood Elevation | 10.0 ft |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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