Monroe County property record for 20 Treasure Rd, Marathon, FL 33050
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 1,621 sqft · built 1971 |
| Lot Size | 0.724 acres (31,566 sqft) |
| Owner | Company on Record |
| Last Sale | $515,000 (Jun 1998) |
| Tax Bill | $16,959 (2024) |
| Flood Zone | Zone VE (high risk) |
| APN | 00105240-001300 |
| Primary APN | 00105240-001300 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Stories | 2 Stories |
| Building Area | 1,621 sqft Living Area |
| 1st Floor Area | 1,621 sqft |
| Flooring | Concrete/Cement |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 2006 |
| Exterior Material | Other |
| Construction Type | Masonry / Concrete Block |
| Foundation Type | Pile |
| Roof Type | Gable/Hip |
| Roof Material | Metal |
| Lot Area | 31,566 sqft (0.724 acres) |
| Pool Area | 336 sqft |
|---|---|
| Porch | Open Porch |
| Porch Area | 1,635 sqft |
| Fence | Fence |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air |
| Account Number | 1123790 |
|---|---|
| Old Parcel Number | 15663200105240001300 |
| Street Address | 20 TREASURE RD |
| City | MARATHON |
| State | FL |
| Zip | 33050-2504 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 15/22 66 32 FILLED BYBTM S & E OF PT GOV LOT 2 (AKA LT 18A TREASURE ISLAND) & 1/24% IN PRIVATE RD OR10-368 OR469-450 |
| Legal Range | 32E |
| Legal Township | 66S |
| Legal Section | 15 |
| Legal Subdivision | TREASURE ISLAND PROP |
| Legal Lot Number | 2,18A 15 |
| Jurisdiction | MONROE FL |
| Township / Civil Division | MIDDLE KEYS |
| Census Block Group | 2 |
| Census Block | 2027 |
| Census Tract | 971200 |
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 | Company on Record |
|---|---|
| Mailing Address | 11100 OVERSEAS HWY, MARATHON, FL 33050-3461 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 25, 1998 · Amount on Record |
| Deed Sale | Jun 25, 1998 · Amount on Record |
| Prior Sale | Apr 4, 1997 · Amount on Record |
| Deed Document Number | 0152300566 |
| Deed Book / Page | 01523 / 00566 |
| 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 | $2,037,785 (+8.01%) Land $1,684,306 Building $353,479 | $2,037,785 (+8.01%) Land $1,684,306 Building $353,479 | |
| 2024 | $16,959.00 (+9.5%) | ||
| 2023 | $15,488.00 (+17.98%) | $1,886,610 (+46.97%) Land $1,545,776 Building $340,834 | $1,886,610 (+46.97%) Land $1,545,776 Building $340,834 |
| 2022 | $13,128.00 | $1,283,650 Land $894,840 Building $388,810 | $1,283,650 Land $894,840 Building $388,810 |
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 VE high risk · coastal, wave action |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 13.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Nearby Flood Claims | 454 (1980–2017) |
| Most Recent Claim | Oct 2017 · Hurricane Irma |
| 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: FCC Broadband Data Collection, based on 87 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
5G (outdoors only) and 4G LTE
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