904 Flagler Ave, Key West, FL 33040 Property Records

Monroe County property record for 904 Flagler Ave, Key West, FL 33040

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 1,195 sqft · built 1970
Lot Size	0.112 acres (4,910 sqft)
Owner	2 Individual Names on File
Last Sale	$350,000 (May 2010)
Tax Bill	$16,287 (2024)
Deeds & Mortgages	Aug 2018 Sale
Flood Zone	Zone AE (high risk)
APN	`00058150-000000`

Property Details

APN / Parcel Number

Primary APN	`00058150-000000`
Alternative APNs	`01010100058150000000` `1058637`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Stories	2 Stories
Building Area	1,195 sqft Living Area
1st Floor Area	1,195 sqft
Flooring	Concrete/Cement
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1970
Effective Year Built	Effective 2016
Exterior Material	Other
Foundation Type	Concrete
Roof Type	Flat
Roof Material	Urethane Foam
Lot Area	4,910 sqft (0.112 acres)
Lot Dimensions	98 ft deep x 50 ft wide
Garage Type	Carport
Carport	Carport

Exterior Amenities

Pool Area	144 sqft
Porch	Open Porch
Porch Area	331 sqft
Deck Area	315 sqft
Patio Area	871 sqft
Fence	Fence
Water Feature	Water Feature

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air

Location & Zoning

Account Number	1058637
Old Parcel Number	01010100058150000000
Street Address	904 FLAGLER AVE
City	KEY WEST
State	FL
Zip	33040-4744
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	KW MARTELLO TOWERS PB1-140 LOTS 4 & 5 SQR 1 TR 27 OR302-103 OR311-148/49 OR658-614 OR696-241 OR1223-1321/22 OR1230-2421/22C
Legal Range	25E
Legal Township	68S
Legal Section	05
Legal Subdivision	MARTELLO TOWERS
Legal Tract	27
Legal Lot Number	4-5 5
Jurisdiction	MONROE FL
Township / Civil Division	KEY WEST
Census Block Group	4
Census Block	4032
Census Tract	972800

Historic Designation

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.

Owner

904 Flagler Ave is owned by two individuals who acquired it in August 2018.

Source: Monroe County records, as of December 5, 2025

Owner of Record	2 Individual Names on File
Mailing Address	54 SHANNON DR, CLARION, PA 16214-6166
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.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 3, 2010 · Amount on File
Deed Sale	May 3, 2010 · Amount on File
Prior Sale	May 3, 2010 · Amount on File
Deed Document Number	0024632088
Last Transfer Date	Aug 1, 2018
Transfer Doc	0029192383
Record Updated	Jun 8, 2026

August 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	MONROE FL
Recording Date	Aug 1, 2018
Property Address	904 FLAGLER AVE, KEY WEST, FL 33040-4744
Document Number	0029192383
Book / Page	002919 / 002383
Instrument Date	Jul 30, 2018
Instrument	2180464
Transaction Type	Transfer
Record Updated	Aug 28, 2018
Title Company	ATTORNEY ONLY

Transaction

Amount	Amount on Record
Tax	$11,126.50
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	54 SHANNON DR CLARION PA 162146166, CLARION, PA 16214-6166

Tax Assessment & Valuation

Source: Monroe County assessment roll, as of July 1, 2025

Property Jurisdictions

Type	Name
State	Florida
County	Monroe County
Municipality	Key West City
Unified School District	Monroe County School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$2,222,735 Land $1,140,593 Building $1,082,142	$2,222,735 Land $1,140,593 Building $1,082,142
2024	$16,287.00 (+4.28%)
2023	$15,618.00 (+14.97%)	$2,145,682 (+20.5%) Land $1,190,184 Building $955,498	$2,145,682 (+20.5%) Land $1,190,184 Building $955,498
2022	$13,585.00	$1,780,577 Land $897,597 Building $882,980	$1,780,577 Land $897,597 Building $882,980

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 904 Flagler 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	6.0 ft
Flood Insurance Requirement	Required federally backed loans
Flood Insurance Cost	Premium on File median of 349 individual policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	405 units insured incl. 56 condo units
Nearby Flood Claims	45 (1994–2025)
Claims Outside the SFHA	2 of 45
Most Recent Claim	Feb 2025 · rainfall accumulation
Claims by Event	Hurricane Ian, Sep 2022 · 14 claims Hurricane Irma, Sep 2017 · 4 claims

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

The area around 904 Flagler Ave has no burnable land within ember reach, so its wildfire risk is not rated.

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 615 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20