Monroe County property record for 317 William St, Key West, FL 33040
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 3 bd · 3 ba · 1,970 sqft · built 1973 |
| Lot Size | 0.042 acres (1,867 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $770,000 (Sep 2019) |
| Tax Bill | $7,244 (2024) |
| Deeds & Mortgages | Sep 2019 Sale & Mortgage |
| Flood Zone | Zone AE (high risk) |
| APN | 00003260-000000 |
| Primary APN | 00003260-000000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Units | 2 Units |
| Stories | 3 Stories |
| Building Area | 1,970 sqft Total Area |
| 1st Floor Area | 1,944 sqft |
| Flooring | Wood |
| Interior Walls | Wood |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 2015 |
| Exterior Material | Wood |
| Foundation Type | Block |
| Roof Type | Gable/Hip |
| Roof Material | Metal |
| Lot Area | 1,867 sqft (0.042 acres) |
| Porch | Open Porch |
|---|---|
| Porch Area | 594 sqft |
| Deck Area | 168 sqft |
| Patio Area | 168 sqft |
| Fence | Fence |
| Cooling System | None |
|---|
| Account Number | 1003395 |
|---|---|
| Old Parcel Number | 01010100003260000000 |
| Street Address | 317 WILLIAM ST |
| City | KEY WEST |
| State | FL |
| Zip | 33040-6875 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Description | KW PT LOT 4 SQR 21 G41-268/69 OR323-102/03 OR377-158/59 OR383-544 OR647-803/04 OR655-824/25 OR761-1448 OR1020-808/09 |
| Legal Range | 25E |
| Legal Township | 68S |
| Legal Section | 06 |
| Legal Subdivision | KEY WEST SQUARE 21 |
| Legal Lot Number | 4 |
| Jurisdiction | MONROE FL |
| Township / Civil Division | KEY WEST |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 972500 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Key West Historic District listed 1971 · 189 contributing resources · NRIS 71000245 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Monroe County records, as of December 5, 2025
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 317 WILLIAM ST, KEY WEST, FL 33040-6875 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 18, 2019 · Amount on Record |
| Deed Sale | Sep 18, 2019 · Amount on Record |
| Deed Document Number | 2237112 |
| Deed Book / Page | 2985 / 0768 |
| Record Updated | Jun 8, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | MONROE FL |
| Recording Date | Sep 18, 2019 |
| Property Address | 317 WILLIAM ST, KEY WEST, FL 33040-6875 |
| Document Number | 0029850768 |
| Book / Page | 002985 / 000768 |
| Instrument Date | Sep 17, 2019 |
| Instrument | 2237112 |
| Transaction Type | Transfer |
| Record Updated | Oct 22, 2019 |
| Title Company | ATTORNEY ONLY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $5,390.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 317 WILLIAM ST KEY WEST FL 330406875, KEY WEST, FL 33040-6875 |
| Document Number | 29850770 |
|---|---|
| Date | Sep 18, 2019 |
| Book Page | 002985/000770 |
| Instrument | 2237113 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | DETROIT, MI 48226-1906 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Sep 17, 2049 |
Source: Monroe County assessment roll, as of July 1, 2025
| Type | Name |
|---|---|
| State | Florida |
| County | Monroe County |
| Municipality | Key West City |
| Unified School District | Monroe County School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $828,032 (+5.99%) | $1,181,334 (+6.3%) Land $634,145 Building $547,189 | |
| 2024 | $7,244.00 (+1.74%) | ||
| 2023 | $7,120.00 (+4.49%) Homeowner's exemption | $781,259 (+3%) | $1,111,353 (+13.92%) Land $582,854 Building $528,499 |
| 2022 | $6,814.00 Homeowner's exemption | $758,504 | $975,523 Land $441,415 Building $534,108 |
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 | 6.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 202 individual policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 242 units insured incl. 40 condo units |
| Nearby Flood Claims | 400 (1978–2024) |
| Claims Outside the SFHA | 44 of 400 |
| Most Recent Claim | May 2024 · other causes |
| 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 922 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 |
May also be available: Hotwire Communications.
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