331 12th St, Key Colony Beach, FL 33051 Property Records

Monroe County property record for 331 12th St, Key Colony Beach, FL 33051

Property Summary

Property TypeSingle Family Home
Details3 bd · 2.5 ba · 2,691 sqft · built 2013
Lot Size0.22 acres (9,600 sqft)
OwnerCompany Name on File
Last Sale$100 (Sep 2019)
Tax Bill$13,664 (2024)
Deeds & MortgagesSep 2019 Sale
Flood ZoneZone AE (high risk)
APN00079871-000800

Property Details

APN / Parcel Number

Primary APN00079871-000800
Alternative APNs
  • 05663300079871000800
  • 8553480

Interior

Bedrooms3 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Stories1 Story
Building Area2,691 sqft Living Area
Gross Area3,147 sqft
1st Floor Area2,691 sqft
FlooringConcrete/Cement
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 2013
Effective Year BuiltEffective 2013
Exterior MaterialConcrete Block
Construction TypeConcrete Block
Roof TypeGable/Hip
Roof MaterialTile
Lot Area9,600 sqft (0.22 acres)
Lot Dimensions120 ft deep x 80 ft wide
View / LotCanal
Garage TypeAttached
Garage Area456 sqft

Exterior Amenities

Pool Area242 sqft
PorchFlorida Room
Porch Area179 sqft
Deck Area889 sqft
Patio Area889 sqft
Boat AccessBoat Access

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemForced Air with A/C

Location & Zoning

Account Number8553480
Street Address331 12TH ST
CityKEY COLONY BEACH
StateFL
Zip33051
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeINC
Legal DescriptionLT 8 COURY SUBDIVISION PB7-13 KEY COLONY OR435-723 OR801-1429 OR1481-135 OR2443-669ORD OR2443-670/72WILL OR2449-2472D/C OR2496-2125/26P/R OR2556-2132/33 OR2785-180/81 OR2785-182/83 OR2985-1581
Legal Range33E
Legal Township66S
Legal Section05
Legal SubdivisionCOURY SUBD
Legal Lot Number8
JurisdictionMONROE FL
Township / Civil DivisionMIDDLE KEYS
Census Block Group1
Census Block1011
Census Tract971001

Owner

331 12th St is owned by a company that bought it in September 2019.

Source: Monroe County records, as of April 14, 2026

Owner of RecordCompany Name on File
Mailing AddressPO BOX 510793, KEY COLONY BEACH, FL 33051-0793
Owner TypeCompany
VestingLimited Liability Company

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 NamesName on Deed
Last SaleSep 20, 2019 · Amount on File
Deed SaleSep 20, 2019 · Amount on File
Prior SaleFeb 24, 2012 · Amount on File
Deed Document Number20192237444
Deed Book / Page2985 / 1581
Transfer Doc1481000135
Record UpdatedOct 29, 2026

September 2019: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionMONROE FL
Recording DateSep 20, 2019
Property Address331 12TH ST, KEY COLONY BEACH, FL 33051
Document Number0029851581
Book / Page002985 / 001581
Instrument DateSep 6, 2019
Instrument2237444
Transaction TypeTransfer
Record UpdatedOct 22, 2019
Title CompanyATTORNEY ONLY

Transaction

AmountAmount on Record
Tax$0.70
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
AddressPO BOX 510793 KEY COLONY BEACH FL 330510793, KEY COLONY BEACH, FL 33051-0793

Tax Assessment & Valuation

Source: Monroe County assessment roll, as of December 8, 2025

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$1,942,853 Land $929,280 Building $1,013,573$1,942,853 Land $929,280 Building $1,013,573
2024$13,664.00 (+8.65%)
2023$12,576.00 (+25.76%)$1,736,447 (+58.74%) Land $882,816 Building $853,631$1,736,447 (+58.74%) Land $882,816 Building $853,631
2022$10,000.00$1,093,888 Land $681,408 Building $412,480$1,093,888 Land $681,408 Building $412,480

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

Flood

FEMA maps place 331 12th 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 558 individual policies
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies967 units insured
incl. 409 condo units
Nearby Flood Claims861 (1979–2026)
Claims Outside the SFHA1 of 861
Most Recent ClaimFeb 2026 · other causes
Claims by Event
  • Hurricane Irma, Sep 2017 · 469 claims
  • Hurricane Wilma, Oct 2005 · 45 claims
  • Hurricane Georges, Sep 1998 · 250 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 331 12th 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 75 locations within half a mile, as of December 31, 2025

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

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