Monroe County property record for 317 Guava Ave, Marathon, FL 33050
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,008 sqft · built 1989 |
| Lot Size | 0.172 acres (7,500 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $135,000 (Jan 2011) |
| Tax Bill | $2,386 (2024) |
| Flood Zone | Zone AE (high risk) |
| APN | 00369220-000000 |
| Primary APN | 00369220-000000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 2 Stories |
| Building Area | 1,008 sqft Living Area |
| 1st Floor Area | 816 sqft |
| Flooring | Plywood |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 2004 |
| Exterior Material | Wood |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Metal |
| Lot Area | 7,500 sqft (0.172 acres) |
| Lot Dimensions | 125 ft deep x 60 ft wide |
| Garage Type | Covered |
| Garage Area | 1,008 sqft |
| Porch | Florida Room |
|---|---|
| Porch Area | 664 sqft |
| Deck Area | 60 sqft |
| Patio Area | 60 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | 1452408 |
|---|---|
| Street Address | 317 GUAVA AVE |
| City | MARATHON |
| State | FL |
| Zip | 33050-5714 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | IS |
| Legal Description | BK 23 LT 15 CRAINS SUBD OF GRASSY KEY PB 1-51 PT SECS24-25-26 TWP 65S R 33E G19-164 OR145-29/52 OR1089-192/93 OR1089-194/95P/R OR1089-180/191 OR1372-1522AFF OR1937-732/33 OR2344-747/48 OR2404-918D/C OR2470-270/71C/T OR2502-824/25 |
| Legal Range | 33E |
| Legal Township | 65S |
| Legal Section | 24 |
| Legal Subdivision | CRAINS SUBD |
| Legal Block | 23 |
| Legal Lot Number | 15 |
| Jurisdiction | MONROE FL |
| Township / Civil Division | MIDDLE KEYS |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 971002 |
317 Guava Ave is owned and occupied by two individuals who bought it in January 2011.
Source: Monroe County records, as of December 8, 2025
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 317 GUAVA AVE, MARATHON, FL 33050-5714 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 27, 2011 · Amount on File |
| Deed Sale | Jan 27, 2011 · Amount on File |
| Prior Sale | Jun 15, 2010 |
| Deed Document Number | 20111822021 |
| Deed Book / Page | 2502 / 824 |
| Prior Transfer Date | Mar 18, 2003 |
| Prior Transfer Doc | 0019370732 |
| Record Updated | Jun 8, 2026 |
Source: Monroe County assessment roll, as of December 8, 2025
| Type | Name |
|---|---|
| State | Florida |
| County | Monroe County |
| Municipality | Marathon City |
| Unified School District | Monroe County School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $182,387 | $515,832 Land $341,250 Building $174,582 | |
| 2024 | $2,386.00 (+4.47%) | ||
| 2023 | $2,284.00 (+1.65%) Homeowner's exemption | $172,085 (+3%) | $513,000 (+21.73%) Land $360,000 Building $153,000 |
| 2022 | $2,247.00 Homeowner's exemption | $167,073 | $421,438 Land $264,375 Building $157,063 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 317 Guava Ave in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
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 | 10.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 173 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 173 in force |
| Nearby Flood Claims | 379 (1993–2022) |
| 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.
Wildfire risk around 317 Guava Ave is low, with a 0.01% annual chance of wildfire.
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 | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 91 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 | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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