Miami-Dade County property record for 760 S Mashta Dr, Key Biscayne, FL 33149
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 6.5 ba · 6,433 sqft · built 2001 |
| Lot Size | 0.33 acres (14,386 sqft) |
| Owner | Company Name on Record |
| Last Sale | $24,500,000 (Feb 2024) |
| Tax Bill | $269,449 (2025) |
| Deeds & Mortgages | Feb 2024 Sale |
| Flood Zone | Zone AE (high risk) |
| APN | 24-5206-003-0020 |
| Primary APN | 24-5206-003-0020 |
|---|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 6.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 6,433 sqft Living Area |
| Year Built | Built 2001 |
|---|---|
| Effective Year Built | Effective 2010 |
| Exterior Material | Concrete Block |
| Construction Type | Concrete Block |
| Roof Material | Other |
| Lot Area | 14,386 sqft (0.33 acres) |
| Patio Area | 600 sqft |
| Boat Access | Boat Access |
| Street Address | 760 S MASHTA DR |
|---|---|
| City | KEY BISCAYNE |
| State | FL |
| Zip | 33149-1737 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 2001 |
| Legal Description | MASHTA POINT SUB PB 131-37 LOT 2 BLK 1 LOT SIZE 14386 SQ FT M/L OR 19369-3780 11/2000 1 COC 23321-2252 04 2005 1 |
| Legal Range | 42E |
| Legal Township | 55S |
| Legal Section | 06 |
| Legal Subdivision | MASHTA POINT SUB |
| Legal Block | 1 |
| Legal Lot Number | 2 |
| Jurisdiction | DADE FL |
| Township / Civil Division | KEY BISCAYNE |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 4602 |
Source: Miami-Dade County records, as of May 28, 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 Record |
|---|---|
| Mailing Address | 15 E PUTNAM AVE, GREENWICH, CT 06830-5424 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 13, 2024 · Amount on Record |
| Deed Sale | Feb 13, 2024 · Amount on Record |
| Prior Sale | Apr 23, 2009 · Amount on Record |
| Deed Document Number | 2024116561 |
| Deed Book / Page | 34091 / 4685 |
| Prior Transfer Date | Feb 14, 2012 |
| Prior Transfer Doc | 0000122081 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DADE FL |
| Recording Date | Feb 13, 2024 |
| Property Address | 760 S MASHTA DR, KEY BISCAYNE, FL 33149-1737 |
| Document Number | 0000116561 |
| Book / Page | 34091 / 4685 |
| Map Reference | MB 131 PG 37 |
| Instrument Date | Feb 9, 2024 |
| Instrument | 2024R0116561 |
| Transaction Type | Transfer |
| Record Updated | Apr 18, 2024 |
| Title Company | ATTORNEY ONLY, ATTORNEY |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Estimated from Transfer Tax |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 15 E PUTNAM AVE # 3080, 3080, GREENWICH, CT 06830-5424 |
Source: Miami-Dade County assessment roll, as of July 21, 2025
| 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 | $269,449.00 (+63.71%) | $17,258,672 (+41.94%) Land $8,919,320 Building $8,339,352 | $17,258,672 (+41.94%) Land $8,919,320 Building $8,339,352 |
| 2024 | $164,590.00 (+17.7%) | $12,158,972 (+28.33%) Land $8,200,020 Building $3,958,952 | $12,158,972 (+28.33%) Land $8,200,020 Building $3,958,952 |
| 2023 | $139,842.00 (+7.48%) | $9,475,039 (+6.71%) Land $7,451,948 Building $2,023,091 | $9,475,039 (+6.71%) Land $7,451,948 Building $2,023,091 |
| 2022 | $130,113.00 | $8,879,430 Land $6,833,350 Building $2,046,080 | $8,879,430 Land $6,833,350 Building $2,046,080 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
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 201 policies |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 201 in force |
| Nearby Flood Claims | 312 (1979–2024) |
| Claims Outside the SFHA | 1 of 312 |
| Most Recent Claim | Jun 2024 · 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 10 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 1,200 / 35 |
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