Monroe County property record for 1103 Petronia St, Key West, FL 33040
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 5 bd · 5 ba · 3,181 sqft · built 1938 |
| Lot Size | 0.101 acres (4,393 sqft) |
| Owner | Company Name on Record |
| Last Sale | $860,000 (Apr 2015) |
| Tax Bill | $15,457 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 00021860-000000 |
| Primary APN | 00021860-000000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 5 Baths |
| Units | 5 Units |
| Stories | 1 Story |
| Building Area | 3,181 sqft Living Area |
| 1st Floor Area | 832 sqft |
| Flooring | Wood |
| Interior Walls | Wood |
| Year Built | Built 1938 |
|---|---|
| Effective Year Built | Effective 2005 |
| Architectural Style | Multi-Family |
| Exterior Material | Wood |
| Construction Type | Wood |
| Foundation Type | Concrete |
| Roof Type | Gable/Hip |
| Roof Material | Metal |
| Lot Area | 4,393 sqft (0.101 acres) |
| Porch | Open Porch |
| Porch Area | 601 sqft |
| Total Buildings | 2 Buildings |
| Cooling System | None |
|---|
| Account Number | 1022624 |
|---|---|
| Street Address | 1103 PETRONIA ST |
| City | KEY WEST |
| State | FL |
| Zip | 33040-7136 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Local Zoning Code | HHDR |
| Legal Description | KW PT LT 24 SQR 2 TR 6 OR635-400 OR751-373 OR797-1984 OR1134-1158 OR1142-2341 OR1181-600 OR1443-971 OR2466-161 OR2734-2250 |
| Legal Range | 25E |
| Legal Township | 68S |
| Legal Section | 05 |
| Legal Subdivision | ON THE ISLAND OF KEY WEST |
| Legal Tract | 6 |
| Legal Lot Number | 24 |
| Jurisdiction | MONROE FL |
| Township / Civil Division | KEY WEST |
| Census Block Group | 3 |
| Census Block | 3012 |
| Census Tract | 972800 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Key West Historic District (Boundary Increase) listed 1983 · 2,494 contributing resources · NRIS 83001430 |
|---|
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 August 31, 2026
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 | Company Name on Record |
|---|---|
| Mailing Address | 913 DUVAL ST, KEY WEST, FL 33040-7407 |
| Owner Type | Company |
| Vesting | Limited Liability Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 14, 2015 · Amount on Record |
| Deed Sale | Apr 14, 2015 · Amount on Record |
| Prior Sale | May 7, 2010 · Amount on Record |
| Deed Document Number | 20152024237 |
| Deed Book / Page | 2734 / 2250 |
| Transfer Doc | 0014430971 |
| Record Updated | Oct 29, 2026 |
Source: Monroe County assessment roll, as of December 8, 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 | $15,457.00 (+8.61%) | $1,642,075 (+2.51%) Land $1,117,909 Building $524,166 | $1,642,075 (+2.51%) Land $1,117,909 Building $524,166 |
| 2024 | $14,231.00 (+4.3%) | ||
| 2023 | $13,644.00 (+15.54%) | $1,601,940 (+28.12%) Land $1,094,780 Building $507,160 | $1,601,940 (+28.12%) Land $1,094,780 Building $507,160 |
| 2022 | $11,809.00 | $1,250,338 Land $729,853 Building $520,485 | $1,250,338 Land $729,853 Building $520,485 |
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 X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 248 individual policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 259 units insured incl. 11 condo units |
| Nearby Flood Claims | 11 (2005–2025) |
| Claims Outside the SFHA | 2 of 11 |
| Most Recent Claim | Feb 2025 · rainfall accumulation |
| 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 662 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 |
May also be available: Hotwire Communications.
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