Miami-Dade County property record for 710 N Mashta Dr, Key Biscayne, FL 33149
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 5 ba · 5,433 sqft · built 2023 |
| Lot Size | 0.229 acres (10,000 sqft) |
| Owner | 2 Owner Names on Record |
| Last Sale | $2,225,000 (Jun 2013) |
| Tax Bill | $72,057 (2025) |
| Deeds & Mortgages | Jan 2017 Line of Credit |
| Flood Zone | Zone AE (high risk) |
| APN | 24-5205-008-0110 |
| Primary APN | 24-5205-008-0110 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 5 Baths |
| Stories | 2 Stories |
| Building Area | 5,433 sqft Living Area |
| Gross Area | 6,806 sqft |
| Flooring | Vinyl/Resilient |
| Year Built | Built 2023 |
|---|---|
| Exterior Material | Stucco |
| Construction Type | Concrete |
| Roof Type | Rigid Frame Bar Joist |
| Lot Area | 10,000 sqft (0.229 acres) |
| Lot Dimensions | 100 ft deep x 100 ft wide |
| Pool Area | 72 sqft |
| Patio Area | 770 sqft |
| Fence | Fence |
| Street Address | 710 N MASHTA DR |
|---|---|
| City | KEY BISCAYNE |
| State | FL |
| Zip | 33149-1723 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 2001 |
| Legal Description | 5-6 55 42 MASHTA ISLAND PB 60-93 LOT 4 BLK 2 LOT SIZE 100.000 X 100 OR 19682-2579 05/2001 1 COC 25719-0194 06 2007 1 |
| Legal Range | 42 |
| Legal Township | 55 |
| Legal Section | 05 |
| Legal Subdivision | MASHTA ISLAND |
| Legal Block | 2 |
| Legal Lot Number | 4 |
| Jurisdiction | DADE FL |
| Township / Civil Division | KEY BISCAYNE |
| Census Block Group | 1 |
| Census Block | 1023 |
| Census Tract | 4602 |
Source: Miami-Dade County records, as of February 13, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Owner Names on Record |
|---|---|
| Mailing Address | 710 N MASHTA DR, KEY BISCAYNE, FL 33149-1723 |
| Occupancy | Owner Occupied |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 12, 2013 · Amount on Record |
| Deed Sale | Jun 12, 2013 · Amount on Record |
| Prior Sale | Jun 20, 2007 · Amount on Record |
| Deed Document Number | 2013R0468013 |
| Deed Book / Page | 28675 / 1747 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | DADE FL |
| Property Address | 710 N MASHTA DR, KEY BISCAYNE, FL 33149-1723 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000031464 |
|---|---|
| Date | Jan 19, 2017 |
| Book Page | 30388/3048 |
| Instrument | 2017R0031464 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Feb 4, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
Source: Miami-Dade County assessment roll, as of July 1, 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 | $72,057.00 (+119.47%) Homeowner's exemption | $4,578,086 (+128.12%) | $5,944,182 (+87.39%) Land $3,100,000 Building $2,844,182 |
| 2023 | $32,833.00 (+4.28%) Homeowner's exemption | $2,006,912 (+3%) | $3,172,077 (+33.72%) Land $2,850,000 Building $322,077 |
| 2022 | $31,484.00 Homeowner's exemption | $1,948,459 | $2,372,183 Land $2,050,000 Building $322,183 |
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 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 247 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
5G (outdoors only) and 4G LTE
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