Miami-Dade County property record for 921 Harbor Dr, Key Biscayne, FL 33149 · Last verified April 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 4 Baths |
| Year Built | Built 2007 |
| Square Footage | 4,444 sqft Living Area |
| Lot Size | 15,569 sqft (0.357 acres) |
| Garage | 308 sqft |
| Last Sale | $7,590,000 (2022) |
| Tax Bill | $111,139.00 (2024) |
| Primary APN | 24-5205-010-0510 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Building Area | 4,444 sqft Living Area |
| Gross Area | 4,986 sqft Gross Area |
| 1st Floor | 4,444 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 2007 |
| Exterior Material | Combination Exterior |
| Construction Type | Concrete Blocks Construction |
| Lot Area | 15,569 sqft (0.357 acres) |
| Depth X Width | 150 ft x 103 ft Depth x Width |
| Garage Area | 308 sqft Garage |
| Patio Area | 1,200 sqft Patio |
|---|---|
| Porch | Porch |
| Porch Area | 27 sqft Porch |
| Boat Access | Boat Access |
| Street Address | 921 HARBOR DR |
|---|---|
| City | KEY BISCAYNE |
| State | FL |
| Zip | 33149-1729 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | 5 55 42 CAPE FLORIDA SUB SEC 1 PB 68-81 LOT 19 & PROP INT IN & TO ADJ WATER OR WATERWAYS BLK 2 LOT SIZE 103.790 X 150 OR 18074-4155 0498 1 COC 21505-2505 07 2003 1 |
| Legal Range | 42E |
| Legal Township | 55S |
| Legal Section | 05 |
| Legal Subdivision | CAPE FLORIDA SUB |
| Legal Block | 1 |
| Legal Lot Number | 19 |
| Jurisdiction | DADE FL |
| Minor Civil Division | KEY BISCAYNE |
| Census Blockgroup | 1 |
| Census Block | 1020 |
| Census Tract | 4602 |
Source: Miami-Dade County records · APN 24-5205-010-0510
Assessment roll updated July 21, 2025 · Last verified April 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 4955 SW 83RD ST, MIAMI, FL 33143-8507 |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 10, 2022 · Amount on Record |
| Deed Sale | May 10, 2022 · Amount on Record |
| Prior Sale | Apr 23, 1998 · Amount on Record |
| Record Refreshed | Jun 08, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DADE FL |
| Recording Date | May 10, 2022 |
| Property Address | 921 HARBOR DR, KEY BISCAYNE, FL 33149-1729 |
| Document Number | 0000382694 |
| Book / Page | 33179 / 3735 |
| Map Reference | MB 68 PG 81 |
| Instrument Date | May 02, 2022 |
| Instrument | 2022R0382694 |
| Transaction Type | Transfer |
| Record Updated | May 30, 2022 |
| Title Company | ATTORNEY ONLY, ATTORNEY |
| Amount | Amount Recorded |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $45,540.00 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 260 CRANDON BLVD STE 53, 260, KEY BISCAYNE, FL 33149-1538 |
| Name | Verified Name |
|---|---|
| Address | 4955 SW 83RD ST, MIAMI, FL 33143-8507 |
| Document Number | 0000003738 |
|---|---|
| Date | May 10, 2022 |
| Instrument | 33179/3738 |
| Name | CITIBANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 01, 2052 |
| Document Number | 0000406734 |
|---|---|
| Date | May 19, 2022 |
| Book Page | 33195/1754 |
| Instrument | 2022R0406734 |
| Name | CITIBANK NA |
|---|---|
| Type | Bank |
| Address | O FALLON, MO 63368 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 01, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.87% |
| Type Change Date | Jun 01, 2032 |
| Change Frequency | 6 Months |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 7.87% |
| Index | Other |
| Max Rate | 6.01% |
Source: Miami-Dade County records · Assessment roll updated July 21, 2025 · Last verified April 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, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $124,879.00 (+12.36%) | $7,685,976 (+20.03%) | $8,224,859 (+28.44%) Land $7,395,275 Building $829,584 |
| 2024 | $111,139.00 (+7.24%) | ||
| 2023 | $103,640.00 (+83.8%) | $6,403,540 (+82.24%) Land $5,558,133 Building $845,407 | $6,403,540 (+9.29%) Land $5,558,133 Building $845,407 |
| 2022 | $56,388.00 Homeowner's exemption | $3,513,827 | $5,859,111 Land $5,059,925 Building $799,186 |
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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