623 Thomas St, Apt A, Key West, FL 33040 Property Records

Monroe County property record for 623 Thomas St, Apt A, Key West, FL 33040

Property Summary

Property TypeCondominium
Details1 bd · 1 ba · 454 sqft · built 1928
Lot Size0.114 acres (4,973 sqft)
OwnerIndividual Name on File
Last Sale$224,900 (Oct 2014)
Tax Bill$1,722 (2024)
Deeds & MortgagesJul 2019 Mortgage
Flood ZoneZone X (moderate risk)
APN00013100-000101

Property Details

APN / Parcel Number

Primary APN00013100-000101
Alternative APNs
  • 01010100013100000101
  • 8675461

Interior

Bedrooms1 Bed
Full Baths1 Bath
Building Area454 sqft Living Area

Exterior

Year BuiltBuilt 1928
Lot Area4,973 sqft

Location & Zoning

Account Number8675461
Old Parcel Number01010100013100000101
Street Address623 THOMAS ST APT A, A
CityKEY WEST
StateFL
Zip33040-6558
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Legal DescriptionUNIT A THE OLD TOWN CONDOMINIUM OR989-1850 OR1025-1513/14 OR1537-1603 OR1731-939/40 OR1943-1821/22 OR2659-1661/62C/T
Legal Range25E
Legal Township68S
Legal Section06
Legal SubdivisionOLD TOWN CONDO
JurisdictionMONROE FL
Township / Civil DivisionKEY WEST
Census Block Group1
Census Block1008
Census Tract972400

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic DistrictWithin 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

623 Thomas St, Apt A is owned and occupied by an individual who bought it in October 2014.

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 RecordIndividual Name on File
Co-ownerCo-owner on File
Mailing Address623 THOMAS ST APT A, A, KEY WEST, FL 33040-6558
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleOct 10, 2014 · Amount on File
Deed SaleOct 10, 2014 · Amount on File
Prior SaleMar 26, 2014
Deed Document Number2000923
Deed Book / Page2706 / 2262
Record UpdatedJun 8, 2026

July 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMONROE FL
Property Address623 THOMAS ST APT A, A, KEY WEST, FL 33040-6558
Document Number0029761526
Instrument DateJul 10, 2019
Transaction TypeMortgage
Record UpdatedAug 7, 2019
Title CompanySERVICELINK

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenants by the Entirety
Address623 THOMAS ST #A KEY WEST FL 330406558, A, KEY WEST, FL 33040-6558

Mortgage

Document Number0029761526
DateJul 24, 2019
Book Page002976/001526
Instrument2229979
Lender
NameUSAA
AddressSAN ANTONIO, TX 78288-0544
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term360 Months
DueJul 23, 2049

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateFlorida
CountyMonroe County
MunicipalityKey West City
Unified School DistrictMonroe County School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$197,882 Building $197,882$376,065 Building $376,065
2024$1,722.00 (+2.38%)
2023$1,682.00 (+4.86%) Homeowner's exemption$186,705 (+3%) Building $186,705$381,211 (+8.81%) Building $381,211
2022$1,604.00 Homeowner's exemption$181,267 Building $181,267$350,333 Building $350,333

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

Flood

FEMA maps place 623 Thomas St, Apt A in Zone X, an area of moderate flood risk, though there have been 84 flood claims nearby since 1980.

Source: FEMA National Flood Hazard Layer, effective September 24, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
moderate risk
500-Year FloodplainYes
0.2% annual chance
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on File
median of 148 individual policies
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies180 units insured
incl. 32 condo units
Nearby Flood Claims84 (1980–2022)
Claims Outside the SFHA41 of 84
Most Recent ClaimSep 2022 · Hurricane Ian
Claims by Event
  • Hurricane Irma, Sep 2017 · 23 claims
  • Hurricane Wilma, Oct 2005 · 30 claims
  • Hurricane Georges, Sep 1998 · 18 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 623 Thomas St, Apt A 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 RiskNot 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 993 locations within half a mile, as of December 31, 2025

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

May also be available: Hotwire Communications, Verizon.

Nearby Properties on Thomas St

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