259 Saint Thomas Ave, Key Largo, FL 33037 Property Records

Monroe County property record for 259 Saint Thomas Ave, Key Largo, FL 33037 · Last verified July 2026

Property Summary

Property Type	Residential Vacant Land
Lot Size	0.254 acres (11,078 sqft)
Owner	Individual Name on File
Last Sale	$2,200,000 (May 2022)
Tax Bill	$7,831 (2025)
Deeds & Mortgages	May 2022 Sale
Flood Zone	Zone AE (high risk)
APN	`00453473-000200`

Property Details

APN / Parcel Number

Primary APN	`00453473-000200`
Alternative APN	`1553824`

Exterior

Effective Year Built	Effective 2012
Lot Area	11,078 sqft (0.254 acres)
View / Lot	Canal

Location & Zoning

Account Number	1553824
Street Address	259 SAINT THOMAS AVE
City	KEY LARGO
State	FL
Zip	33037
Property Category	Residential
Property Type	Vacant Land > Residential
Legal Description	LT 259 PORT LARGO THIRD ADDITION KEY LARGO PB6-58 OR496-967 OR1637-1212 OR1819-742AFF OR1819-762 OR3175-1907
Legal Range	39E
Legal Township	61S
Legal Section	33
Legal Subdivision	PORT LARGO 3RD ADD
Legal Lot Number	259
Jurisdiction	MONROE FL
Township / Civil Division	UPPER KEYS
Census Block Group	2
Census Block	2015
Census Tract	970500

Owner

Source: Monroe County records · APN 00453473-000200

Assessment roll updated December 8, 2025 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on File
Mailing Address	115 NW 128TH AVE, MIAMI, FL 33182-1189
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	May 25, 2022 · Amount on Record
Deed Sale	May 25, 2022 · Amount on Record
Prior Sale	Oct 01, 2002 · Amount on Record
Deed Document Number	20222377081
Deed Book / Page	3175 / 1907
Record Updated	Sep 20, 2026

May 2022: Warranty Deed, Subdivision Related Transfer

Document Type	Warranty Deed
Jurisdiction	MONROE FL
Recording Date	May 25, 2022
Property Address	259 SAINT THOMAS AVE, KEY LARGO, FL 33037-4321
Document Number	0031751907
Book / Page	3175 / 1907
Map Reference	MB 6 PG 58
Instrument Date	May 20, 2022
Instrument	2377081
Transaction Type	Subdivision Related Transfer
Record Updated	Jan 26, 2023
Title Company	ATTORNEY ONLY, ATTORNEY

Transaction

Amount	Amount Recorded
Tax	$15,400.00
Amount Accuracy	Rounded by County
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name
Address	14038 SW 140TH ST, MIAMI, FL 33186-5548

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	115 NW 128TH AVE, MIAMI, FL 33182-1189

Tax Assessment & Valuation

Source: Monroe County records · Assessment roll updated December 8, 2025 · Last verified July 2026

Property Jurisdictions

Type	Name
State	Florida
County	Monroe County
Unified School District	Monroe County School District (PK - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$7,831.00 (+10.69%)	$991,171 (+24.5%) Land $990,290 Building $881	$991,171 (+24.5%) Land $990,290 Building $881
2024	$7,075.00 (+11.96%)
2023	$6,319.00 (+251.84%)	$796,107 (+194.6%) Land $795,123 Building $984	$796,107 (+194.6%) Land $795,123 Building $984
2022	$1,796.00	$270,231 Land $269,195 Building $1,036	$270,231 Land $269,195 Building $1,036

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Monroe County (12087C), updated September 24, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 120879705002, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone AE
Special Flood Hazard Area	Yes
Flood Hazard	High
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	7.0 ft
Flood Insurance Requirement	Required (federally backed mortgages)
Flood Insurance Cost	Premium on Record median of 595 individual NFIP policies nearby
Community Rating System	Class 3 (35% premium discount)
Nearby Flood Policies	839 units insured 244 under condo master policies
Nearby Flood Claims	304 (1983–2025)
Claims Outside the SFHA	8 of 304
Most Recent Claim	Oct 2025, rainfall accumulation
Claims By Storm	Hurricane Irma, Sep 2017 · 221 claims Hurricane Irene, Oct 1999 · 24 claims Hurricane Georges, Sep 1998 · 24 claims

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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.

Historic Designation

Source: NPS National Register of Historic Places · August 1, 2026 release · Last verified October 2026

Listed Area	Within John Pennekamp Coral Reef State Park and Reserve listed 1972 · 10 contributing resources · NRIS 72000340

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 425 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
AT&T	Fiber	5,000 / 5,000
Xfinity	Cable	2,000 / 250
Verizon	Fixed Wireless	300 / 20
T-Mobile USA	Fixed Wireless	100 / 20
AT&T	Fixed Wireless	100 / 20
AT&T	DSL	100 / 20

Availability varies by address; speeds are provider-advertised maximums, not measured.