21036 3rd Ave, Summerland Key, FL 33042 Property Records

Monroe County property record for 21036 3rd Ave, Summerland Key, FL 33042

Property Summary

Property TypeSingle Family Home
Details2 bd · 3 ba · 1,315 sqft · built 1969
Lot Size0.178 acres (7,760 sqft)
OwnerCompany Name on Record
Last Sale$520,000 (Aug 2019)
Tax Bill$5,893 (2024)
Deeds & MortgagesSep 2019 Sale
Aug 2019 Sale
+ 1 more
Flood ZoneZone AE (high risk)
APN00172900-000000

Property Details

APN / Parcel Number

Primary APN00172900-000000
Alternative APNs
  • 29662800172900000000
  • 1222305

Interior

Bedrooms2 Beds
Full Baths3 Baths
Stories1 Story
Building Area1,315 sqft Living Area
Gross Area1,747 sqft
1st Floor Area1,315 sqft
FlooringCeramic Tile
Interior WallsPlywood

Exterior

Year BuiltBuilt 1969
Effective Year BuiltEffective 2000
Exterior MaterialConcrete Block
Construction TypeConcrete Block
Foundation TypeSlab (Mat/Raft)
Roof TypeGable/Hip
Roof MaterialMetal
Lot Area7,760 sqft (0.178 acres)
Lot Dimensions97 ft deep x 80 ft wide
Garage TypeAttached
Garage Area432 sqft

Exterior Amenities

PorchOpen Porch
Porch Area48 sqft
Deck Area300 sqft
Patio Area556 sqft
Boat AccessBoat Access

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemForced Air with A/C

Location & Zoning

Account Number1222305
Street Address21036 3RD AVE
CitySUMMERLAND KEY
StateFL
Zip33042-4034
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeIS
Legal DescriptionBK 7 LT 12 CUDJOE GARDENS CUDJOE KEY PB4-78 OR514-502 OR652-501 OR784-215 OR817-843 OR820-252 OR1077-595 OR2406-2267 OR2981-2411 OR2986-2060
Legal Range28E
Legal Township66S
Legal Section29
Legal SubdivisionCUDJOE GARDENS
Legal Block7
Legal Lot Number12
JurisdictionMONROE FL
Township / Civil DivisionLOWER KEYS
Census Block Group2
Census Block2026
Census Tract971501

Owner

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

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of RecordCompany Name on Record
Mailing Address2808 LAKE SHORE BLVD, JACKSONVILLE, FL 32210-5339
Owner TypeCompany
VestingLimited Liability Company

Deeds, Mortgages & Sale History

DateDocument
Sep 27, 2019Warranty Deed, Transfer
NOT AVAILABLE
Aug 27, 2019Warranty Deed, Transfer
ATTORNEY ONLY
Sep 12, 2019Correction Deed, Construction Loan · Construction Mortgage
DORIS MCDONALD

Assessor's Deed Record

Deed NamesName on Deed
Last SaleAug 29, 2019 · Amount on Record
Deed SaleAug 29, 2019 · Amount on Record
Prior SaleAug 27, 2019 · Amount on Record
Deed Document Number20192234337
Deed Book / Page2981 / 2411
Last Transfer DateSep 16, 2019
Transfer Doc0029862060
Record UpdatedOct 29, 2026

September 2019: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionMONROE FL
Recording DateSep 27, 2019
Property Address21036 3RD AVE, CUDJOE KEY, FL 33042-4034
Document Number0029862060
Book / Page002986 / 002060
Instrument DateSep 16, 2019
Instrument2238391
Transaction TypeTransfer
Record UpdatedOct 22, 2019
Title CompanyNOT AVAILABLE

Transaction

AmountAmount Recorded
Tax$0.70
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address2808 LAKE SHORE BLVD JACKSONVILLE FL 322105339, JACKSONVILLE, FL 32210-5339

August 2019: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionMONROE FL
Recording DateAug 27, 2019
Property Address21036 3RD AVE, CUDJOE KEY, FL 33042-4034
Document Number0029812411
Book / Page002981 / 002411
Instrument DateAug 26, 2019
Instrument2234337
Transaction TypeTransfer
Record UpdatedSep 17, 2019
Title CompanyATTORNEY ONLY

Transaction

AmountAmount Recorded
Tax$3,640.00
Amount AccuracyConfirmed
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address2808 LAKE SHORE BLVD JACKSONVILLE FL 322105339, JACKSONVILLE, FL 32210-5339

September 2019: Correction Deed, Construction Loan

Document TypeCorrection Deed
JurisdictionMONROE FL
Recording DateSep 12, 2019
Property Address21036 3RD AVE, CUDJOE KEY, FL 33042-4034
Document Number0029841372
Book / Page002984 / 001372
Instrument DateAug 26, 2019
Instrument2236396
Transaction TypeConstruction Loan
Record UpdatedOct 3, 2019
Title CompanyTRIDENT TITLE LLC

Transferred To (Grantee/Buyer)

NameVerified Name
Address21036 3RD AVE CUDJOE KEY FL 330424034, CUDJOE KEY, FL 33042-4034

Mortgage

Document Number29841372
DateSep 12, 2019
Book Page002984/001372
Instrument2236396
Lender
NameDORIS MCDONALD
Address6671 W INDIANTOWN RD # 56-114, JUPITER, FL 33458-3991
Agreement
TypeConstruction Mortgage
AmountAmount Recorded
Term12 Months
DueSep 11, 2020

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$827,137 (-25.39%) Land $587,820 Building $239,317$827,137 (-25.39%) Land $587,820 Building $239,317
2024$5,893.00 (-10.28%)
2023$6,568.00 (+33.39%)$1,108,549 (+76.51%) Land $885,649 Building $222,900$1,108,549 (+76.51%) Land $885,649 Building $222,900
2022$4,924.00$628,036 Land $407,555 Building $220,481$628,036 Land $407,555 Building $220,481

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

Flood

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 Record
median of 227 policies
Community Rating SystemClass 3 (35% premium discount)
Nearby Flood Policies227 in force
Nearby Flood Claims381 (1980–2017)
Most Recent ClaimSep 2017 · Hurricane Irma
Claims by Event
  • Hurricane Irma, Sep 2017 · 72 claims
  • Hurricane Wilma, Oct 2005 · 75 claims
  • Hurricane Georges, Oct 1998 · 217 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

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 235 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
1,200 / 35
AT&T
Fiber · DSL in parts of the area
1,000 / 1,000
Verizon
Fixed Wireless
300 / 20

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