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1707 Bertha St, Key West, FL 33040 Property Records

Monroe County property record for 1707 Bertha St, Key West, FL 33040 · Last verified December 2025

Property Summary

Property TypeSingle Family Home
Details3 bd · 1 ba · 1,193 sqft · built 1965
Lot Size0.106 acres (4,625 sqft)
OwnerIndividual Name on File
Last Sale$650,000 (Oct 2021)
Tax Bill$5,333 (2024)
Deeds & MortgagesOct 2021 Sale & Mortgage
Flood ZoneZone AE (high risk)
APN00062550-000000

Property Details

APN / Parcel Number

Primary APN00062550-000000
Alternative APN
  • 1062952

Interior

Bedrooms3 Beds
Full Baths1 Bath
Stories1 Story
Building Area1,193 sqft Living Area
1st Floor Area1,193 sqft
FlooringConcrete/Cement
Interior WallsPlywood

Exterior

Year BuiltBuilt 1965
Effective Year BuiltEffective 2014
Exterior MaterialOther
Foundation TypeConcrete
Roof TypeGable/Hip
Roof MaterialMetal
Lot Area4,625 sqft (0.106 acres)
Lot Dimensions92 ft deep x 50 ft wide

Exterior Amenities

PorchOpen Porch
Porch Area18 sqft
Patio Area475 sqft
FenceFence

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemForced Air

Location & Zoning

Account Number1062952
Street Address1707 BERTHA ST
CityKEY WEST
StateFL
Zip33040-5328
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionKW DIAG PB1-13 PT OF LOTS 9 & 10 SQR 2 TR 30 C2-297 OR329-133/134 OR386-8/9 OR730-685 OR845-1230 OR845-1231 OR867-1787
Legal Range25E
Legal Township68S
Legal Section04
Legal SubdivisionKEY WEST SQUARE 02 TR 30
Legal Tract30
Legal Lot Number9-10 10
JurisdictionMONROE FL
Township / Civil DivisionKEY WEST
Census Block Group3
Census Block3001
Census Tract972000

Owner

Source: Monroe County records · APN 00062550-000000

Assessment roll updated July 1, 2025 · Last verified December 2025

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

Owner of RecordIndividual Name on File
Co-ownerVerified Secondary Owner
Mailing Address1707 BERTHA ST, KEY WEST, FL 33040-5328
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleOct 14, 2021 · Amount on Record
Deed SaleOct 14, 2021 · Amount on Record
Prior SaleJul 24, 2000 · Amount on Record
Deed Document Number2344079
Deed Book / Page3131 / 1625
Record UpdatedJun 08, 2026

October 2021: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionMONROE FL
Recording DateOct 14, 2021
Property Address1707 BERTHA ST, KEY WEST, FL 33040-5328
Document Number0031311625
Book / Page3131 / 1625
Map ReferenceMB 1 PG 13
Instrument DateOct 08, 2021
Instrument2344079
Transaction TypeTransfer
Record UpdatedNov 02, 2021
Title CompanyA AND A TITLE, A & A TITLE

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$4,550.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address3704 PEARLMAN CT, 3704, KEY WEST, FL 33040-4221

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship
Address12 SHORE TER, KEY WEST, FL 33040-5428

Mortgage

Document Number31311627
DateOct 14, 2021
Instrument3131/1627
Lender
NameLINDA SWIFT
TypePrivate Party
Agreement
TypeBalloon Mortgage
AmountAmount Recorded
Term18 Months
DueApr 08, 2023

Tax Assessment & Valuation

Source: Monroe County records · Assessment roll updated July 1, 2025 · Last verified December 2025

Property Jurisdictions

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

Tax Bill & Assessment History

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

YearTax BillAssessed ValueAssessed Market Value
2025$645,347 (+28.62%) Land $407,333 Building $238,014$645,347 (+28.62%) Land $407,333 Building $238,014
2024$5,333.00 (+14.39%)
2023$4,662.00 (+2.94%)$501,764 (+1.42%) Land $308,303 Building $193,461$501,764 (+1.42%) Land $308,303 Building $193,461
2022$4,529.00$494,722 Land $298,960 Building $195,762$494,722 Land $298,960 Building $195,762

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 120879720003, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone AE
Special Flood Hazard AreaYes
Flood HazardHigh
100-Year FloodplainYes
1% annual chance
FloodwayNo
Base Flood Elevation8.0 ft
Flood Insurance RequirementRequired (federally backed mortgages)
Flood Insurance CostPremium on Record
median of 89 individual NFIP policies nearby
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies315 units insured
226 under condo master policies
Nearby Flood Claims254 (1980–2022)
Most Recent ClaimSep 2022, rainfall accumulation, Hurricane Ian
Claims By Storm
  • Hurricane Irma, Sep 2017 · 25 claims
  • Hurricane Wilma, Oct 2005 · 117 claims
  • Hurricane Georges, Sep 1998 · 45 claims

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 168 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
AT&TFiber5,000 / 5,000
XfinityCable2,000 / 250
VerizonFixed Wireless300 / 20
T-Mobile USAFixed Wireless100 / 20

May also be available at this address: AT&T, Hotwire Communications. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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