Miami-Dade County property record for 911 Harbor Dr, Key Biscayne, FL 33149 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 5 ba · 4,363 sqft · built 1967 |
| Lot Size | 0.357 acres (15,569 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $26,493 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 24-5205-010-0520 |
| Primary APN | 24-5205-010-0520 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 5 Baths |
| Stories | 2 Stories |
| Building Area | 4,363 sqft Living Area |
| Gross Area | 5,981 sqft |
| 1st Floor Area | 3,874 sqft |
| Year Built | Built 1967 |
|---|---|
| Effective Year Built | Effective 2000 |
| Exterior Material | Combination |
| Construction Type | Concrete Block |
| Lot Area | 15,569 sqft (0.357 acres) |
| Lot Dimensions | 150 ft deep x 103 ft wide |
| Patio Area | 480 sqft |
| Boat Access | Boat Access |
| Street Address | 911 HARBOR DR |
|---|---|
| City | KEY BISCAYNE |
| State | FL |
| Zip | 33149-1729 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 5 55 42 PB 68-81 CAPE FLORIDA SUB SEC 1 LOT 20 & PROP INT IN & TO ADJ WATER OR WATERWAYSBLK 2 LOT SIZE103.790 X 150 OR 14296-2242 1089 1 |
| Legal Range | 42E |
| Legal Township | 55S |
| Legal Section | 05 |
| Legal Subdivision | CAPE FLORIDA SUB |
| Legal Block | 1 |
| Legal Lot Number | 20 |
| Jurisdiction | DADE FL |
| Township / Civil Division | KEY BISCAYNE |
| Census Block Group | 1 |
| Census Block | 1020 |
| Census Tract | 4602 |
Source: Miami-Dade County records · APN 24-5205-010-0520
Assessment roll updated July 21, 2025 · Last verified August 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 | 911 HARBOR DR, KEY BISCAYNE, FL 33149-1729 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
Source: Miami-Dade County records · Assessment roll updated July 21, 2025 · Last verified August 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 | $26,493.00 (+3.79%) Homeowner's exemption | $1,610,301 (+5.99%) | $8,045,983 (+29.35%) Land $7,395,275 Building $650,708 |
| 2023 | $25,526.00 (+6.4%) Homeowner's exemption | $1,519,339 (+3%) | $6,220,082 (+8.53%) Land $5,558,133 Building $661,949 |
| 2022 | $23,990.00 Homeowner's exemption | $1,475,087 | $5,730,979 Land $5,059,925 Building $671,054 |
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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