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318 Buttonwood Cir, Key Largo, FL 33037 Property Records

Monroe County property record for 318 Buttonwood Cir, Key Largo, FL 33037

Property Summary

Property TypeDuplex
Details5 bd · 4 ba · 5,140 sqft · built 1982
Lot Size0.191 acres (8,300 sqft)
OwnerCompany Name on File
Last Sale$1,260,000 (Jul 2021)
Tax Bill$13,138 (2024)
Deeds & MortgagesAug 2022 Sale
Jul 2021 Sale
Flood ZoneZone AE (high risk)
APN00503320-000000

Property Details

APN / Parcel Number

Primary APN00503320-000000
Alternative APNs
  • 33613900503320000000
  • 1621200

Interior

Bedrooms5 Beds
Full Baths4 Baths
Units2 Units
Stories3 Stories
Building Area5,140 sqft Living Area
1st Floor Area3,618 sqft
FlooringCeramic Tile
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1982
Effective Year BuiltEffective 2012
Architectural StyleDuplex Single
Exterior MaterialConcrete Block
Construction TypeConcrete Block
Foundation TypePile
Roof TypeCathedral/Clerestory
Roof MaterialMetal
Lot Area8,300 sqft (0.191 acres)
PorchFlorida Room
Porch Area1,676 sqft
Boat AccessBoat Access

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemForced Air with A/C

Location & Zoning

Account Number1621200
Street Address318 BUTTONWOOD CIR
CityKEY LARGO
StateFL
Zip33037-4202
Property CategoryResidential
Property TypeResidential > Multi-Unit > Duplex
Local Zoning CodeIS
Legal DescriptionBK 13 LT 1 KEY LARGO BEACH ADDITION KEY LARGO OR448-275 OR777-1674 OR804-863 OR1468-869/70 OR1538-588/89 OR1551-392 OR3111-1243 OR3188-1556
Legal Range39E
Legal Township61S
Legal Section33
Legal SubdivisionKEY LARGO BEACH ADD
Legal Block13
Legal Lot Number1
JurisdictionMONROE FL
Township / Civil DivisionUPPER KEYS
Census Block Group2
Census Block2015
Census Tract970500

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Listed AreaWithin John Pennekamp Coral Reef State Park and Reserve
listed 1972 · 10 contributing resources · NRIS 72000340

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

318 Buttonwood Cir, a duplex, is owned by a company that bought it in July 2021.

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

Owner of RecordCompany Name on File
Mailing Address19020 SW 232ND ST, MIAMI, FL 33170-5101
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

DateDocument
Aug 10, 2022Warranty Deed, Transfer
ATTORNEY ONLY, ATTORNEY
Jul 12, 2021Warranty Deed, Transfer
UNION TITLE CORPORATION, UNION TITLE SERVICES INC

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJul 12, 2021 · Amount on File
Deed SaleJul 12, 2021 · Amount on File
Prior SaleNov 19, 1998 · Amount on File
Deed Document Number20212329445
Deed Book / Page3111 / 1243
Transfer Doc1468000869
Record UpdatedOct 29, 2026

August 2022: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionMONROE FL
Recording DateAug 10, 2022
Property Address318 BUTTONWOOD CIR, KEY LARGO, FL 33037-4202
Document Number0031881556
Book / Page3188 / 1556
Map ReferenceMB 4 PG 22
Instrument DateAug 4, 2022
Instrument2387118
Transaction TypeTransfer
Record UpdatedSep 5, 2022
Title CompanyATTORNEY ONLY, ATTORNEY

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address19020 SW 232ND ST, 19020, MIAMI, FL 33170-5101

Transferred To (Grantee/Buyer)

NameVerified Name
Address19020 SW 232ND ST, MIAMI, FL 33170-5101

July 2021: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionMONROE FL
Recording DateJul 12, 2021
Property Address318 BUTTONWOOD CIR, KEY LARGO, FL 33037-4202
Document Number0031111243
Book / Page3111 / 1243
Map ReferenceMB 4 PG 22
Instrument DateJun 30, 2021
Instrument2329445
Transaction TypeTransfer
Record UpdatedJul 30, 2021
Title CompanyUNION TITLE CORPORATION, UNION TITLE SERVICES INC

Transaction

AmountAmount on Record
Tax$8,820.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address316 BUTTONWOOD CIR, 316, KEY LARGO, FL 33037-4202

Transferred To (Grantee/Buyer)

NameVerified Name
Address19020 SW 232ND ST, MIAMI, FL 33170-5101

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$1,330,273 Land $756,960 Building $573,313$1,330,273 Land $756,960 Building $573,313
2024$13,138.00 (+6.96%)
2023$12,283.00 (+41.44%)$1,321,554 (+46.27%) Land $756,960 Building $564,594$1,321,554 (+46.27%) Land $756,960 Building $564,594
2022$8,684.00$903,504 Land $326,688 Building $576,816$903,504 Land $326,688 Building $576,816

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

Flood

FEMA maps place 318 Buttonwood Cir 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 Elevation9.0 ft
Flood Insurance RequirementRequired
federally backed loans
Flood Insurance CostPremium on File
median of 595 individual policies
Community Rating SystemClass 3 (35% premium discount)
Nearby Flood Policies839 units insured
incl. 244 condo units
Nearby Flood Claims304 (1983–2025)
Claims Outside the SFHA8 of 304
Most Recent ClaimOct 2025 · rainfall accumulation
Claims by Event
  • Hurricane Irma, Sep 2017 · 221 claims
  • Hurricane Irene, Oct 1999 · 24 claims
  • Hurricane Georges, Sep 1998 · 24 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

Wildfire risk around 318 Buttonwood Cir is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 99.1% of the US · lower than 98.7% of Florida
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond 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 425 locations within half a mile, as of December 31, 2025

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

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