1. Home
  2. Florida
  3. S Conch Ave

81 S Conch Ave, Conch Key (Marathon), FL 33050 Property Records

Monroe County property record for 81 S Conch Ave, Conch Key, FL 33050 · Last verified December 2025

Property Summary

Property TypeSingle Family Home
Details1 bd · 3 ba · 652 sqft · built 1953
Lot Size0.08 acres (3,500 sqft)
OwnerCompany Name on File
Last Sale$240,000 (Oct 2021)
Tax Bill$3,330 (2024)
Deeds & MortgagesOct 2021 Sale
Flood ZoneZone AE (high risk)
APN00385840-000000

Property Details

APN / Parcel Number

Primary APN00385840-000000
Alternative APNs
  • 14653400385840000000
  • 1469581

Interior

Bedrooms1 Bed
Full Baths3 Baths
Half Baths2 Half Baths
Stories2 Stories
Building Area652 sqft Living Area
1st Floor Area652 sqft
FlooringPlywood
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1953
Effective Year BuiltEffective 2003
Exterior MaterialWood
Foundation TypeConcrete
Roof TypeGable/Hip
Roof MaterialShingle
Lot Area3,500 sqft (0.08 acres)
Lot Dimensions70 ft deep x 50 ft wide
PorchOpen Porch
Porch Area348 sqft
Water FeatureWater Feature

Utilities, Heating & Cooling

Cooling SystemHVAC

Location & Zoning

Account Number1469581
Old Parcel Number14653400385840000000
Street Address81 S CONCH AVE
CityCONCH KEY
StateFL
Zip33050-6911
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLT 20 CONCH KEY PB2-130 G59-63 OR122-430 OR1305-1561 OR2033-697 OR2188-105 OR2812-1177/78 OR3133-0967
Legal Range34E
Legal Township65S
Legal Section14
Legal SubdivisionCONCH KEY
Legal Lot Number20
JurisdictionMONROE FL
Township / Civil DivisionMIDDLE KEYS
Census Block Group3
Census Block3035
Census Tract971002

Owner

Source: Monroe County records · APN 00385840-000000

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 RecordCompany Name on File
Mailing Address1240 F RD, LOXAHATCHEE, FL 33470-4927
Owner TypeCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleOct 25, 2021 · Amount on Record
Deed SaleOct 25, 2021 · Amount on Record
Prior SaleAug 24, 2016 · Amount on Record
Deed Document Number2345420
Deed Book / Page3133 / 967
Record UpdatedJun 08, 2026

October 2021: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionMONROE FL
Recording DateOct 25, 2021
Property Address81 S CONCH AVE, CONCH KEY, FL 33050-6911
Document Number0031330967
Book / Page3133 / 967
Map ReferenceMB 2 PG 130
Instrument DateOct 15, 2021
Instrument2345420
Transaction TypeTransfer
Record UpdatedJul 29, 2022
Title CompanyMIDFLORIDA TITLE PROFESSIONALS, FLORIDA TITLE PROFESSIONAL

Transaction

AmountAmount Recorded
Tax$1,680.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
AddressPO BOX 501300, MARATHON, FL 33050-1300

Transferred To (Grantee/Buyer)

NameVerified Name
Address1240 F RD, LOXAHATCHEE, FL 33470-4927

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateFlorida
CountyMonroe County
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$314,253 (+2.87%) Land $162,890 Building $151,363$314,253 (+2.87%) Land $162,890 Building $151,363
2024$3,330.00 (+4.26%)
2023$3,194.00 (+1.95%)$305,485 (+2.16%) Land $163,538 Building $141,947$305,485 (+2.16%) Land $163,538 Building $141,947
2022$3,133.00$299,037 Land $155,269 Building $143,768$299,037 Land $155,269 Building $143,768

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 120879710023, 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 Elevation10.0 ft
Flood Insurance RequirementRequired (federally backed mortgages)
Flood Insurance CostPremium on Record
median of 195 individual NFIP policies nearby
Community Rating SystemClass 3 (35% premium discount)
Nearby Flood Policies235 units insured
40 under condo master policies
Nearby Flood Claims297 (1983–2017)
Most Recent ClaimSep 2017, other causes, Hurricane Irma
Claims By Storm
  • Hurricane Irma, Sep 2017 · 143 claims
  • Hurricane Wilma, Oct 2005 · 102 claims
  • Hurricane Georges, Sep 1998 · 38 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 78 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
XfinityCable1,200 / 35

May also be available at this address: T-Mobile USA. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on S Conch Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures