Monroe County property record for 321 66th St Ocean, Marathon, FL 33050
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 875 sqft · built 1973 |
| Lot Size | 0.114 acres (5,000 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $55,000 (Mar 1984) |
| Tax Bill | $1,072 (2024) |
| Flood Zone | Zone AE (high risk) |
| APN | 00341670-000000 |
| Primary APN | 00341670-000000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 875 sqft Living Area |
| 1st Floor Area | 875 sqft |
| Flooring | Concrete/Cement |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 2003 |
| Exterior Material | Other |
| Construction Type | Masonry / Concrete Block |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Roof Material | Shingle |
| Lot Area | 5,000 sqft (0.114 acres) |
| Lot Dimensions | 100 ft deep x 50 ft wide |
| Porch | Open Porch |
| Porch Area | 240 sqft |
| Cooling System | None |
|---|
| Account Number | 1419311 |
|---|---|
| Old Parcel Number | 11663200341670000000 |
| Street Address | 321 66TH STREET OCEAN |
| City | MARATHON |
| State | FL |
| Zip | 33050-2756 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BK D LT 21 PUERTA DEL SOL PB3-117 KEY VACA OR544-158 OR848-1582 OR849-1817-C OR859-492D/C OR905-1690 |
| Legal Range | 32E |
| Legal Township | 66S |
| Legal Section | 11 |
| Legal Subdivision | PUERTA DEL SOL |
| Legal Block | D |
| Legal Lot Number | 21 |
| Jurisdiction | MONROE FL |
| Township / Civil Division | MIDDLE KEYS |
| Census Block Group | 1 |
| Census Block | 1022 |
| Census Tract | 971200 |
Source: Monroe County records, as of December 5, 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 Record |
|---|---|
| Mailing Address | 321 66TH STREET OCEAN, MARATHON, FL 33050-2756 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 1, 1984 · Amount on Record |
| Deed Sale | Mar 1, 1984 · Amount on Record |
| Deed Document Number | 0009051690 |
| Record Updated | Jun 8, 2026 |
Source: Monroe County assessment roll, as of July 1, 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 | $89,639 (+5.99%) | $512,072 (+20.43%) Land $374,663 Building $137,409 | |
| 2024 | $1,072.00 (+10.74%) | ||
| 2023 | $968.00 (+2.87%) Homeowner's exemption | $84,576 (+3%) | $425,186 (+16.6%) Land $298,700 Building $126,486 |
| 2022 | $941.00 Homeowner's exemption | $82,113 | $364,639 Land $229,175 Building $135,464 |
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 | 8.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 741 individual policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 1,105 units insured incl. 364 condo units |
| Nearby Flood Claims | 483 (1980–2024) |
| Most Recent Claim | Sep 2024 · Hurricane Helene |
| 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 99.1% of the US · lower than 98.7% of Florida |
|---|---|
| Wildfire Likelihood | Under 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 237 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 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
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