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1419 Thompson St, Key West, FL 33040 Property Records

Monroe County property record for 1419 Thompson St, Key West, FL 33040

Property Summary

Property TypeSingle Family Home
Details5 bd · 4.5 ba · 2,610 sqft · built 1948
Lot Size0.11 acres (4,807 sqft)
OwnerCompany Name on File
Last Sale$2,900,000 (Aug 2025)
Tax Bill$12,520 (2024)
Deeds & MortgagesFeb 2022 Sale
Apr 2020 Mortgage
+ 3 more
Flood ZoneZone AE (high risk)
APN00042840-000000

Property Details

APN / Parcel Number

Primary APN00042840-000000
Alternative APNs
  • 01010100042840000000
  • 1043478

Interior

Bedrooms5 Beds
Full Baths4.5 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area2,610 sqft Living Area
1st Floor Area2,610 sqft
FlooringConcrete/Cement
Interior WallsWood

Exterior

Year BuiltBuilt 1948
Effective Year BuiltEffective 2010
Exterior MaterialOther
Roof TypeGable/Hip
Roof MaterialMetal
Lot Area4,807 sqft (0.11 acres)
PorchOpen Porch
Porch Area1,088 sqft
Patio Area264 sqft

Utilities, Heating & Cooling

Cooling SystemNone
Heating SystemForced Air with A/C

Location & Zoning

Account Number1043478
Street Address1419 THOMPSON ST
CityKEY WEST
StateFL
Zip33040-4904
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeSF-1
Legal DescriptionKW MONROE INVESTMENT CO SUB PB1-41 PT LTS 8 AND 9 SQR 5 TR 20 G10-336 OR224-337 OR500-959 OR966-2385 OR1180-1184 OR1326-425 OR1377-2320 OR2186-1040 OR2520-1368 OR2873-1458 OR2876-1147 OR2876-1157 OR3017-1012 OR3155-0121
Legal Range25E
Legal Township68S
Legal Section05
Legal SubdivisionMONROE INVESTMENT CO
Legal Tract20
Legal Lot Number8,9
JurisdictionMONROE FL
Township / Civil DivisionKEY WEST
Census Block Group2
Census Block2017
Census Tract972200

Owner

1419 Thompson St is owned by a company that bought it in August 2025.

Source: Monroe County records, as of December 8, 2025

Owner of RecordCompany Name on File
Mailing Address633 PARK AVE, RIVER FOREST, IL 60305-1714
Owner TypeCompany
VestingLimited Liability Partnership

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

DateDocument
Feb 15, 2022Quit Claim Deed, Transfer
ACCOMODATION, ACCOMMODATION
Apr 16, 2020Deed of Trust, Mortgage · Conventional Mortgage
DIAMOND RESIDENTIAL MORTGAGE CORP
Apr 8, 2020Quit Claim Deed, Transfer
NOT AVAILABLE
Oct 25, 2017Warranty Deed, Transfer
ATTORNEY ONLY
Oct 25, 2017Quit Claim Deed, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed NamesName on Deed
Last SaleAug 20, 2025 · Amount on File
Deed SaleAug 20, 2025 · Amount on File
Prior SaleFeb 15, 2022 · Amount on File
Deed Document Number20252512504
Deed Book / Page3341 / 683
Prior Transfer DateJan 26, 2022
Prior Transfer Doc0031550121
Record UpdatedJun 8, 2026

February 2022: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionMONROE FL
Recording DateFeb 15, 2022
Property Address1419 THOMPSON ST, KEY WEST, FL 33040-4904
Document Number0031550121
Book / Page3155 / 121
Map ReferenceMB 1 PG 41
Instrument DateJan 26, 2022
Instrument2361409
Transaction TypeTransfer
Record UpdatedFeb 10, 2023
Title CompanyACCOMODATION, ACCOMMODATION

Transaction

AmountAmount on Record
Tax$3,444.00
Amount AccuracyFull Amount Stated
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
AddressN2202 BONNIE BRAE LN, LAKE GENEVA, WI 53147-3837

April 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMONROE FL
Property Address1419 THOMPSON ST, KEY WEST, FL 33040-4904
Transaction TypeMortgage
Record UpdatedFeb 5, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0030180796
DateApr 16, 2020
Book Page3018/796
Instrument2263309
Lender
NameDIAMOND RESIDENTIAL MORTGAGE CORP
TypeMortgage Company
AddressLAKE FOREST, IL 60045
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term361 Months
DueMay 1, 2050

April 2020: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionMONROE FL
Recording DateApr 8, 2020
Property Address1419 THOMPSON ST, KEY WEST, FL 33040-4904
Document Number0030171012
Book / Page003017 / 001012
Instrument DateApr 2, 2020
Instrument2262667
Transaction TypeTransfer
Record UpdatedJun 23, 2020
Title CompanyNOT AVAILABLE

Transaction

AmountAmount on Record
Tax$1,986.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1103 GENEVA ST LAKE GENEVA WI 531471703, LAKE GENEVA, WI 53147-1703

October 2017: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionMONROE FL
Recording DateOct 25, 2017
Property Address1419 THOMPSON ST, KEY WEST, FL 33040-4904
Document Number0028761157
Book / Page002876 / 001157
Instrument DateOct 20, 2017
Instrument2141182
Transaction TypeTransfer
Record UpdatedNov 23, 2017
Title CompanyATTORNEY ONLY

Transaction

AmountAmount on Record
Tax$7,875.00
Amount AccuracyConfirmed
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address1103 GENEVA ST LAKE GENEVA WI 531471703, LAKE GENEVA, WI 53147-1703

October 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionMONROE FL
Recording DateOct 25, 2017
Property Address1419 THOMPSON ST, KEY WEST, FL 33040-4904
Document Number0028761147
Book / Page002876 / 001147
Instrument DateSep 20, 2017
Instrument2141180
Transaction TypeTransfer
Record UpdatedNov 23, 2017
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name

Tax Assessment & Valuation

Source: Monroe County assessment roll, as of December 8, 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$2,168,812 Land $718,550 Building $1,450,262$2,168,812 Land $718,550 Building $1,450,262
2024$12,520.00 (+4.81%)
2023$11,945.00 (+28.87%)$1,372,716 (+17.83%) Land $744,039 Building $628,677$1,372,716 (+17.83%) Land $744,039 Building $628,677
2022$9,269.00$1,165,037 Land $529,203 Building $635,834$1,165,037 Land $529,203 Building $635,834

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

Flood

FEMA maps place 1419 Thompson St 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 ZoneZone AE
high risk
100-Year FloodplainYes
1% annual chance
FloodwayNo
Base Flood Elevation7.0 ft
Flood Insurance RequirementRequired
federally backed loans
Flood Insurance CostPremium on File
median of 141 individual policies
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies147 units insured
incl. 6 condo units
Nearby Flood Claims312 (1980–2025)
Claims Outside the SFHA1 of 312
Most Recent ClaimFeb 2025 · rainfall accumulation
Claims by Event
  • Hurricane Irma, Sep 2017 · 32 claims
  • Hurricane Wilma, Nov 2005 · 167 claims
  • Hurricane Georges, Sep 1998 · 27 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 1419 Thompson St 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 615 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
Verizon
Fixed Wireless		300 / 20
T-Mobile
Fixed Wireless		100 / 20

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