Miami-Dade County property record for 337 Gulf Rd, Key Biscayne, FL 33149
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 5.5 ba · 6,031 sqft · built 2025 |
| Lot Size | 0.278 acres (12,105 sqft) |
| Owner | Company Name on Record |
| Last Sale | $2,050,000 (Dec 2017) |
| Tax Bill | $45,408 (2025) |
| Deeds & Mortgages | Dec 2017 Sale |
| Flood Zone | Zone AE (high risk) |
| APN | 24-4232-003-0260 |
| Primary APN | 24-4232-003-0260 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 5.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 6,031 sqft Living Area |
| Gross Area | 8,068 sqft |
| 1st Floor Area | 2,884 sqft |
| Year Built | Built 2025 |
|---|---|
| Effective Year Built | Effective 2025 |
| Exterior Material | Concrete Block/Stucco |
| Construction Type | Concrete Block |
| Lot Area | 12,105 sqft (0.278 acres) |
| Pool Type | Pool with Hot Tub/Spa |
| Deck Area | Deck Area |
| Patio Area | 2,238 sqft |
| Street Address | 337 GULF RD |
|---|---|
| City | KEY BISCAYNE |
| State | FL |
| Zip | 33149-1605 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 0100 |
| Legal Description | HOLIDAY COLONYPB 50-87 LOT 5 BLK 3 LOT SIZE100.880 X 120 OR 16143-1582 1193 4 |
| Legal Range | 42E |
| Legal Township | 54S |
| Legal Section | 32 |
| Legal Subdivision | HOLIDAY COLONY |
| Legal Block | 3 |
| Legal Lot Number | 5 |
| Jurisdiction | DADE FL |
| Township / Civil Division | KEY BISCAYNE |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 4607 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 936 SW 1ST AVE, MIAMI, FL 33130-4520 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 12, 2017 · Amount on Record |
| Deed Sale | Dec 12, 2017 · Amount on Record |
| Prior Sale | Nov 24, 1993 · Amount on Record |
| Deed Document Number | 2017697569 |
| Deed Book / Page | 30790 / 366 |
| Transfer Doc | 1614001582 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DADE FL |
| Recording Date | Dec 12, 2017 |
| Property Address | 337 GULF RD, KEY BISCAYNE, FL 33149-1605 |
| Document Number | 0000697569 |
| Book / Page | 030790 / 000366 |
| Instrument Date | Dec 7, 2017 |
| Instrument | 697569 |
| Transaction Type | Transfer |
| Record Updated | Jan 3, 2018 |
| Title Company | ATTORNEY ONLY |
| Amount | Amount Recorded |
|---|---|
| Tax | $12,300.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 936 SW 1ST ST #61 MIAMI FL 33130, 61, MIAMI, FL 33130 |
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 | $45,408.00 (-0.28%) | $2,402,783 (-13.7%) | $3,389,400 (+21.74%) Land $3,389,400 |
| 2024 | $45,536.00 (+21.21%) | ||
| 2023 | $37,567.00 (+20.41%) | $2,784,150 (+30.31%) Land $2,784,150 | $2,784,150 (+30.31%) Land $2,784,150 |
| 2022 | $31,200.00 | $2,136,532 Land $2,136,532 | $2,136,532 Land $2,136,532 |
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 | 9.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 141 individual policies |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 1,524 units insured incl. 1,383 condo units |
| Nearby Flood Claims | 220 (1979–2022) |
| Claims Outside the SFHA | 1 of 220 |
| Most Recent Claim | Jun 2022 · 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 | Low lower than 99.8% of the US · lower than 99.7% of Florida |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 143 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · Fiber, DSL in parts of the area | 100 / 20 |
May also be available: Hotwire Communications, Verizon.
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