Miami-Dade County property record for 693 Harbor Ln, Key Biscayne, FL 33149 · Last verified February 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4 ba · 3,910 sqft · built 2010 |
| Lot Size | 0.178 acres (7,774 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $2,900,000 (Apr 2016) |
| Tax Bill | $33,845 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 24-5205-001-1310 |
| Primary APN | 24-5205-001-1310 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 3,910 sqft Living Area |
| Gross Area | 4,688 sqft Gross Area |
| Stories | 2 Stories |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2010 |
|---|---|
| Exterior Material | Stucco |
| Foundation Type | Footing |
| Roof Type | Gable/Hip |
| Roof Material | Tile |
| Lot Area | 7,774 sqft (0.178 acres) |
| Lot Dimensions | 100 ft deep x 77 ft wide |
| Porch | Porch |
| Porch Area | 208 sqft Porch |
| Street Address | 693 HARBOR LN |
|---|---|
| City | KEY BISCAYNE |
| State | FL |
| Zip | 33149-1713 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 5 & 6 55 42 BISCAYNE KEY ESTS PB 50-61 LOT 21 BLK 9 LOT SIZE 77.740 X 100 OR 19641-4253 04/2001 1 |
| Legal Range | 42 |
| Legal Township | 55 |
| Legal Section | 05 |
| Legal Subdivision | BISCAYNE KEY ESTS |
| Legal Block | 9 |
| Legal Lot Number | 21 |
| Jurisdiction | DADE FL |
| Township / Civil Division | KEY BISCAYNE |
| Census Block Group | 3 |
| Census Block | 3027 |
| Census Tract | 4602 |
Source: Miami-Dade County records · APN 24-5205-001-1310
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 Individual Names on File |
|---|---|
| Mailing Address | 693 HARBOR LN, KEY BISCAYNE, FL 33149-1713 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 25, 2016 · Amount on Record |
| Deed Sale | Apr 25, 2016 · Amount on Record |
| Prior Sale | May 27, 2009 · Amount on Record |
| Deed Document Number | 2016R0240462 |
| Deed Book / Page | 30050 / 0268 |
| 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 | $33,845.00 (+3.65%) Homeowner's exemption | $2,131,276 (+5.99%) | $3,183,014 (+6.93%) Land $2,021,240 Building $1,161,774 |
| 2023 | $32,652.00 (+3.58%) Homeowner's exemption | $2,010,885 (+3%) | $2,976,812 (+15.63%) Land $1,788,020 Building $1,188,792 |
| 2022 | $31,524.00 Homeowner's exemption | $1,952,316 | $2,574,412 Land $1,372,111 Building $1,202,301 |
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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