Monroe County property record for 422 Harbour Dr, Marathon, FL 33050
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 3,070 sqft · built 1985 |
| Lot Size | 0.258 acres (11,250 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $890,000 (Apr 2002) |
| Tax Bill | $20,458 (2025) |
| Flood Zone | Zone VE (high risk) |
| APN | 00376951-001100 |
| Primary APN | 00376951-001100 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Stories | 3 Stories |
| Building Area | 3,070 sqft Living Area |
| Gross Area | 3,330 sqft |
| 1st Floor Area | 2,620 sqft |
| Flooring | Concrete/Cement |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1985 |
|---|---|
| Effective Year Built | Effective 2005 |
| Exterior Material | Concrete Block |
| Construction Type | Concrete Block |
| Foundation Type | Pile |
| Roof Type | Gable/Hip |
| Roof Material | Metal |
| Lot Area | 11,250 sqft (0.258 acres) |
| View / Lot | Waterfront |
| Garage Type | Attached |
| Garage Area | 260 sqft |
| Pool Area | 504 sqft |
|---|---|
| Porch | Florida Room |
| Porch Area | 980 sqft |
| Patio Area | 1,320 sqft |
| Boat Access | Boat Access |
| Cooling System | HVAC |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | 1460125 |
|---|---|
| Street Address | 422 HARBOUR DR |
| City | MARATHON |
| State | FL |
| Zip | 33050-3802 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | IS-M |
| Legal Description | LTS 11 & 11A AMENDED PLAT HARBOUR ISLAND DUCK KEY PB6-84 OR576-344 OR578-572 OR795-344 OR1772-1236 |
| Legal Range | 34E |
| Legal Township | 65S |
| Legal Section | 20 |
| Legal Subdivision | HARBOUR ISLAND AMD |
| Legal Lot Number | 11 |
| Jurisdiction | MONROE FL |
| Township / Civil Division | MIDDLE KEYS |
| Census Block Group | 2 |
| Census Block | 2032 |
| Census Tract | 971002 |
Source: Monroe County records, as of October 16, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 17971 SW 284TH ST, HOMESTEAD, FL 33030-1867 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 1, 2002 · Amount on Record |
| Deed Sale | Apr 1, 2002 · Amount on Record |
| Prior Sale | Jul 1, 1979 · Amount on Record |
| Deed Book / Page | 1772 / 1236 |
| Record Updated | Oct 29, 2026 |
Source: Monroe County assessment roll, as of December 8, 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 | $20,458.00 (+4.16%) | $2,658,884 (-9.82%) Land $2,107,969 Building $550,915 | $2,658,884 (-9.82%) Land $2,107,969 Building $550,915 |
| 2024 | $19,640.00 (+0.88%) | ||
| 2023 | $19,469.00 (+21.8%) | $2,948,574 (+44.89%) Land $2,412,141 Building $536,433 | $2,948,574 (+44.89%) Land $2,412,141 Building $536,433 |
| 2022 | $15,985.00 | $2,034,999 Land $1,488,403 Building $546,596 | $2,034,999 Land $1,488,403 Building $546,596 |
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 | 11.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 484 individual policies |
| Community Rating System | Class 3 (35% premium discount) |
| Nearby Flood Policies | 530 units insured incl. 46 condo units |
| Nearby Flood Claims | 316 (1995–2017) |
| Most Recent Claim | Sep 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 85 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 Fixed Wireless | 100 / 20 |
5G (outdoors only) and 4G LTE
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