306 Coco Plum St, Duck Key (Marathon), FL 33050 Property Records

Monroe County property record for 306 Coco Plum St, Duck Key, FL 33050

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 2,239 sqft · built 1991
Lot Size0.18 acres (7,875 sqft)
OwnerIndividual Name on Record
Last Sale$2,400,000 (Apr 2022)
Tax Bill$17,710 (2024)
Deeds & MortgagesAug 2021 Mortgage
Apr 2022 Sale & Mortgage
Flood ZoneZone AE (high risk)
APN00384620-000000

Property Details

APN / Parcel Number

Primary APN00384620-000000
Alternative APNs
  • 16653400384620000000
  • 1468304

Interior

Bedrooms3 Beds
Full Baths2 Baths
Stories2 Stories
Building Area2,239 sqft Living Area
1st Floor Area2,239 sqft
FlooringConcrete/Cement
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1991
Effective Year BuiltEffective 2021
Exterior MaterialOther
Construction TypeConcrete
Foundation TypePile
Roof TypeGable/Hip
Roof MaterialMetal
Lot Area7,875 sqft (0.18 acres)
Lot Dimensions105 ft deep x 75 ft wide
Garage TypeCarport
CarportCarport

Exterior Amenities

Pool Area308 sqft
PorchOpen Porch
Porch Area1,067 sqft
Patio Area150 sqft
Boat AccessBoat Access

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemForced Air

Location & Zoning

Account Number1468304
Old Parcel Number16653400384620000000
Street Address306 COCO PLUM ST
CityDUCK KEY
StateFL
Zip33050-3803
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionBK 1 LT 49 DUCK KEY YACHT CLUB ISLAND SEC-4 TOMS HARBOR PB5-82 OR502-1092 OR1021-89 OR2233-443/44 OR3165-0566
Legal Range34E
Legal Township65S
Legal Section16
Legal SubdivisionYACHT CLUB ISLAND
Legal Block1
Legal Lot Number49
JurisdictionMONROE FL
Township / Civil DivisionMIDDLE KEYS
Census Block Group2
Census Block2001
Census Tract971002

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on Record
Co-ownerCo-owner on Record
Mailing Address1232 N RIO VISTA BLVD, FORT LAUDERDALE, FL 33301-3016
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Aug 19, 2021Deed of Trust, Mortgage · Commercial Mortgage
FIRST FIDELITY BANK
Apr 4, 2022Warranty Deed, Transfer · Conventional Mortgage
CENTENNIAL BANK

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleApr 4, 2022 · Amount on Record
Deed SaleApr 4, 2022 · Amount on Record
Prior SaleAug 24, 2006 · Amount on Record
Deed Document Number2368898
Deed Book / Page3165 / 566
Record UpdatedJun 8, 2026

August 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMONROE FL
Property Address306 COCO PLUM ST, DUCK KEY, FL 33050-3803
Transaction TypeMortgage
Record UpdatedJan 23, 2024

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0031201951
DateAug 19, 2021
Book Page3120/1951
Instrument2336120
Lender
NameFIRST FIDELITY BANK
TypeBank
AddressOKLAHOMA CITY, OK 73123
Agreement
TypeCommercial Mortgage
AmountAmount Recorded
Term120 Months
DueAug 3, 2031

April 2022: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionMONROE FL
Recording DateApr 4, 2022
Property Address306 COCO PLUM ST, DUCK KEY, FL 33050-3803
Document Number0031650566
Book / Page3165 / 566
Map ReferenceMB 5 PG 82
Instrument DateMar 29, 2022
Instrument2368898
Transaction TypeTransfer
Record UpdatedJan 23, 2024
Title CompanyATTORNEY ONLY, ATTORNEY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$16,800.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address306 COCO PLUM ST, DUCK KEY, FL 33050-3803

Transferred To (Grantee/Buyer)

NameVerified Name
Address1232 N RIO VISTA BLVD, FORT LAUDERDALE, FL 33301-3016

Mortgage

Document Number0003165568
DateApr 4, 2022
Instrument3165/568
Lender
NameCENTENNIAL BANK
TypeBank
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueApr 1, 2052

Tax Assessment & Valuation

Source: Monroe County assessment roll, as of July 1, 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$1,962,025 (+12.2%) Land $1,033,988 Building $928,037$1,962,025 (+12.2%) Land $1,033,988 Building $928,037
2024$17,710.00 (+6.11%)
2023$16,691.00 (+164.64%)$1,748,708 (+177%) Land $1,010,126 Building $738,582$1,748,708 (+26.65%) Land $1,010,126 Building $738,582
2022$6,307.00 Homeowner's exemption$631,309$1,380,723 Land $835,144 Building $545,579

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

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 484 individual policies
Community Rating SystemClass 3 (35% premium discount)
Nearby Flood Policies530 units insured
incl. 46 condo units
Nearby Flood Claims316 (1995–2017)
Most Recent ClaimSep 2017 · Hurricane Irma
Claims by Event
  • Hurricane Irma, Sep 2017 · 198 claims
  • Hurricane Wilma, Oct 2005 · 51 claims
  • Hurricane Georges, Sep 1998 · 55 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 328 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 250
Verizon
Fixed Wireless
300 / 20

May also be available: AT&T.

Cell Coverage

5G (outdoors only) and 4G LTE

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