Monroe County property record for 253 Mars Ln, Key West, FL 33040
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,296 sqft · built 2015 |
| Lot Size | 0.119 acres (5,196 sqft) |
| Owner | Individual Name on File |
| Last Sale | $425,000 (Nov 2015) |
| Tax Bill | $3,151 (2024) |
| Flood Zone | Zone AE (high risk) |
| APN | 00145480-000000 |
| Primary APN | 00145480-000000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 2 Stories |
| Building Area | 1,296 sqft Living Area |
| 1st Floor Area | 1,296 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2015 |
|---|---|
| Effective Year Built | Effective 2018 |
| Exterior Material | Metal |
| Construction Type | Wood |
| Foundation Type | Pile |
| Roof Type | Gable/Hip |
| Roof Material | Metal |
| Lot Area | 5,196 sqft (0.119 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Porch | Open Porch |
|---|---|
| Porch Area | 298 sqft |
| Deck Area | 390 sqft |
| Patio Area | 430 sqft |
| Boat Access | Boat Access |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air |
| Account Number | 1186830 |
|---|---|
| Old Parcel Number | 27672600145480000000 |
| Street Address | 253 MARS LN |
| City | KEY WEST |
| State | FL |
| Zip | 33040-6311 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BK 4 LT 15 GEIGER MOBILE HOMES GEIGER KEY PB5-77 OR612-367 OR998-658 OR1573-2291R/S OR1702-889M/L OR2046-1357/66FJ OR2092-508 |
| Legal Range | 26E |
| Legal Township | 67S |
| Legal Section | 27 |
| Legal Subdivision | GEIGER MOBILE HOMES |
| Legal Block | 4 |
| Legal Lot Number | 15 |
| Jurisdiction | MONROE FL |
| Township / Civil Division | KEY WEST |
| Census Block Group | 1 |
| Census Block | 1024 |
| Census Tract | 971700 |
Source: Monroe County assessment roll, as of July 1, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 253 MARS LN, KEY WEST, FL 33040-6311 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Nov 30, 2015 · Amount on Record |
| Deed Sale | Nov 30, 2015 · Amount on Record |
| Prior Sale | Oct 2, 2014 · Amount on Record |
| Deed Document Number | 2054750 |
| Deed Book / Page | 2771 / 0998 |
| Record Updated | Jun 8, 2026 |
Source: Monroe County assessment roll, as of July 1, 2025
| Type | Name |
|---|---|
| State | Florida |
| County | Monroe County |
| Unified School District | Monroe County School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $327,383 (+5.99%) | $588,364 (-3.5%) Land $279,285 Building $309,079 | |
| 2024 | $3,151.00 (+5.35%) | ||
| 2023 | $2,991.00 (+2.71%) Homeowner's exemption | $308,891 (+3%) | $609,712 (+12.3%) Land $285,780 Building $323,932 |
| 2022 | $2,912.00 Homeowner's exemption | $299,895 | $542,921 Land $215,634 Building $327,287 |
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 September 24, 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 243 individual policies |
| Community Rating System | Class 3 (35% premium discount) |
| Nearby Flood Policies | 245 units insured incl. 2 condo units |
| Nearby Flood Claims | 456 (1980–2022) |
| Most Recent Claim | Sep 2022 · Hurricane Ian |
| 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 96% of the US · lower than 96% of Florida |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
Source: FCC Broadband Data Collection, based on 187 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable | 1,200 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
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