Miami-Dade County property record for 675 Allendale Rd, Key Biscayne, FL 33149
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,843 sqft · built 1950 |
| Lot Size | 0.172 acres (7,500 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $2,750,000 (Feb 2024) |
| Tax Bill | $35,162 (2025) |
| Deeds & Mortgages | Feb 2024 Sale |
| Flood Zone | Zone AE (high risk) |
| APN | 24-5205-001-0810 |
| Primary APN | 24-5205-001-0810 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 1,838 sqft Living Area |
| Gross Area | 2,034 sqft |
| 1st Floor Area | 1,838 sqft |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1991 |
| Exterior Material | Concrete Block |
| Construction Type | Concrete Block |
| Lot Area | 7,500 sqft (0.172 acres) |
| Lot Dimensions | 100 ft deep x 75 ft wide |
| Patio Area | 100 sqft |
| Street Address | 675 ALLENDALE RD |
|---|---|
| City | KEY BISCAYNE |
| State | FL |
| Zip | 33149-2010 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 0100 |
| Legal Description | 5 & 6 55 42 BISCAYNE KEY ESTS PB 50-61 LOT 9 BLK 7 LOT SIZE 75.000 X 100 OR 13977-895 0189 1 COC 23690-1883 07 2005 1 |
| Legal Range | 42E |
| Legal Township | 55S |
| Legal Section | 05 |
| Legal Subdivision | BISCAYNE KEY ESTS |
| Legal Block | 7 |
| Legal Lot Number | 9 |
| Jurisdiction | DADE FL |
| Township / Civil Division | KEY BISCAYNE |
| Census Block Group | 3 |
| Census Block | 3017 |
| Census Tract | 4602 |
Source: Miami-Dade County records, as of October 21, 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 Record |
|---|---|
| Mailing Address | 675 ALLENDALE RD, KEY BISCAYNE, FL 33149-2010 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Husband and Wife |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 28, 2024 · Amount on Record |
| Deed Sale | Feb 28, 2024 · Amount on Record |
| Prior Sale | Aug 17, 2005 · Amount on Record |
| Deed Document Number | 2024155038 |
| Deed Book / Page | 34111 / 2372 |
| Last Transfer Date | Dec 20, 2024 |
| Transfer Doc | 0000117229 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DADE FL |
| Recording Date | Feb 28, 2024 |
| Property Address | 675 ALLENDALE RD, KEY BISCAYNE, FL 33149-2010 |
| Document Number | 0000155038 |
| Book / Page | 34111 / 2372 |
| Map Reference | MB 50 PG 61 |
| Instrument Date | Feb 23, 2024 |
| Instrument | 2024R0155038 |
| Transaction Type | Transfer |
| Record Updated | Mar 13, 2024 |
| Title Company | ATTORNEY ONLY, ATTORNEY |
| Amount | Amount Recorded |
|---|---|
| Tax | $16,500.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 675 ALLENDALE RD, KEY BISCAYNE, FL 33149-2010 |
| Name | Verified Name |
|---|---|
| Address | 5900 SW 73RD ST STE 301, 301, SOUTH MIAMI, FL 33143-5162 |
Source: Miami-Dade County assessment roll, as of October 21, 2026
| Type | Name |
|---|---|
| State | Florida |
| County | Miami-Dade County |
| Municipality | Key Biscayne Village |
| Unified School District | Dade County School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $35,162.00 (+22.26%) | $2,216,308 (+13.26%) Land $1,950,000 Building $266,308 | $2,216,308 (+13.26%) Land $1,950,000 Building $266,308 |
| 2024 | $28,760.00 (+3.2%) | ||
| 2023 | $27,867.00 (+17.41%) | $1,956,898 (+25.73%) Land $1,725,000 Building $231,898 | $1,956,898 (+25.73%) Land $1,725,000 Building $231,898 |
| 2022 | $23,735.00 | $1,556,395 Land $1,323,750 Building $232,645 | $1,556,395 Land $1,323,750 Building $232,645 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective January 25, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 10.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 489 individual policies |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 548 units insured incl. 59 condo units |
| Nearby Flood Claims | 790 (1979–2021) |
| Most Recent Claim | Oct 2021 · rainfall accumulation |
| Claims by Event |
|
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | MDWASA - MAIN SYSTEM serves 2,377,460 people · EPA ID FL4130871 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2023 |
| Lead | 3 ppb (2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 6 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 533 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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