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623 Catholic Ln, Key West, FL 33040 Property Records

Monroe County property record for 623 Catholic Ln, Key West, FL 33040

Property Summary

Property TypeSingle Family Home
Details3 bd · 3 ba · 1,129 sqft · built 1923
Lot Size0.108 acres (4,736 sqft)
Owner2 Trust Names on File
Last Sale$1,623,000 (Feb 2023)
Tax Bill$11,128 (2024)
Deeds & MortgagesFeb 2023 Sale & Mortgage
Flood ZoneZone X (moderate risk)
APN00010620-000000

Property Details

APN / Parcel Number

Primary APN00010620-000000
Alternative APNs
  • 01010100010620000000
  • 1010910

Interior

Bedrooms3 Beds
Full Baths3 Baths
Half Baths2 Half Baths
Stories2 Stories
Building Area1,129 sqft Living Area
1st Floor Area1,129 sqft
FlooringWood
Interior WallsWood

Exterior

Year BuiltBuilt 1923
Effective Year BuiltEffective 2012
Exterior MaterialWood
Roof TypeGable/Hip
Roof MaterialMetal
Lot Area4,736 sqft (0.108 acres)

Exterior Amenities

PorchOpen Porch
Porch Area1,069 sqft
Patio Area150 sqft
FenceFence

Utilities, Heating & Cooling

Cooling SystemNone

Location & Zoning

Account Number1010910
Old Parcel Number01010100010620000000
Street Address623 CATHOLIC LN
CityKEY WEST
StateFL
Zip33040-7116
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionKW PT LOT 1 SQR 56 (AKA LOT 9 / BOOK K-22) OR120-22 OR922-2493 OR928-8 OR928-14 OR1078-2012 OR1200-2288 OR3211-0604
Legal Range25E
Legal Township68S
Legal Section06
Legal SubdivisionKEY WEST SQUARE 56
Legal Lot Number1,9
JurisdictionMONROE FL
Township / Civil DivisionKEY WEST
Census Block Group3
Census Block3009
Census Tract972800

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 Catholic Ln is owner-occupied and held in a trust since May 2024.

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

Owner of Record2 Trust Names on File
Co-ownerCo-owner on File
Mailing Address623 CATHOLIC LN, KEY WEST, FL 33040-7116
OccupancyOwner Occupied
Owner TypeCompany, Secondary Individual
VestingTrust

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 Names3 Names on Deed
Last SaleFeb 7, 2023 · Amount on File
Deed SaleFeb 7, 2023 · Amount on File
Prior SaleFeb 7, 2023 · Amount on File
Deed Document Number0032110604
Deed Book / Page3211 / 604
Last Transfer DateMay 17, 2024
Transfer Doc0032761288
Record UpdatedJun 8, 2026

February 2023: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionMONROE FL
Recording DateFeb 7, 2023
Property Address623 CATHOLIC LN, KEY WEST, FL 33040-7116
Document Number0032110604
Book / Page3211 / 604
Map ReferenceMB K PG 22
Instrument DateFeb 1, 2023
Instrument2405944
Transaction TypeTransfer
Record UpdatedMar 1, 2023
Title CompanyATTORNEY ONLY, ATTORNEY

Transaction

AmountAmount on Record
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$11,361.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address157 EAST RD, WEST STOCKBRIDGE, MA 01266-9729

Transferred To (Grantee/Buyer)

NameVerified Name
Address623 CATHOLIC LN, KEY WEST, FL 33040-7116

Mortgage

Document Number0003211606
DateFeb 7, 2023
Instrument3211/606
Lender
NameMORGAN STANLEY PRIVATE BANK NA
TypeBank
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term361 Months
DueMar 1, 2053
Interest
Rate TypeAdjustable Rate
Rate5.15%
Type Change DateMar 1, 2033
Change Frequency6 Months
Min Rate At Change3%
Max Rate At Change10.1%
IndexOther
Margin3
Max Rate10.1%

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$1,319,298 Land $989,232 Building $330,066$1,319,298 Land $989,232 Building $330,066
2024$11,128.00 (+6.45%)
2023$10,454.00 (+26.07%)$1,688,859 (+48.89%) Land $1,398,600 Building $290,259$1,688,859 (+48.89%) Land $1,398,600 Building $290,259
2022$8,292.00$1,134,311 Land $852,480 Building $281,831$1,134,311 Land $852,480 Building $281,831

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

Flood

FEMA maps place 623 Catholic Ln in Zone X, an area of moderate flood risk, within 500 ft of a high-risk flood zone.

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
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on File
median of 248 individual policies
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies259 units insured
incl. 11 condo units
Nearby Flood Claims11 (2005–2025)
Claims Outside the SFHA2 of 11
Most Recent ClaimFeb 2025 · rainfall accumulation
Claims by Event
  • Hurricane Irma, Sep 2017 · 6 claims
  • Hurricane Wilma, Oct 2005 · 3 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 Catholic Ln 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 922 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · DSL		5,000 / 5,000
Xfinity
Cable		2,000 / 250
Verizon
Fixed Wireless		300 / 20
T-Mobile
Fixed Wireless		100 / 20

May also be available: Hotwire Communications.

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