2021 Dolphin Dr, Marathon, FL 33050 Property Records

Monroe County property record for 2021 Dolphin Dr, Marathon, FL 33050

Property Summary

Property TypeSingle Family Home
Details3 bd · 3 ba · 2,728 sqft · built 1963
Lot Size0.556 acres (24,245 sqft)
OwnerIndividual Name on Record
Tax Bill$3,303 (2024)
Flood ZoneZone AE (high risk)
APN00330820-000000

Property Details

APN / Parcel Number

Primary APN00330820-000000
Alternative APNs
  • 01663200330820000000
  • 1405019

Interior

Bedrooms3 Beds
Full Baths3 Baths
Stories2 Stories
Building Area2,728 sqft Living Area
1st Floor Area2,128 sqft
FlooringConcrete/Cement
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1963
Effective Year BuiltEffective 2003
Exterior MaterialOther
Construction TypeMasonry / Concrete Block
Foundation TypeSlab (Mat/Raft)
Roof TypeGable/Hip
Roof MaterialMetal
Lot Area24,245 sqft (0.556 acres)
Lot Dimensions173 ft deep x 75 ft wide

Exterior Amenities

Pool Area832 sqft
PorchOpen Porch
Porch Area216 sqft
Deck Area1,785 sqft
Patio Area3,495 sqft
FenceFence

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemForced Air

Location & Zoning

Account Number1405019
Old Parcel Number01663200330820000000
Street Address2021 DOLPHIN DR
CityMARATHON
StateFL
Zip33050-2801
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionBK P LOTS 9 AND 10 PART C OF MASTER PLAT OF N MARATHON SHORES PB3-30 KEY VACCAS OR184-560 OR374-700 OR804-1473 OR809-13
Legal Range32E
Legal Township66S
Legal Section01
Legal SubdivisionNORTH MARATHON SHORES PLAT C
Legal BlockP
Legal Lot Number9-10
JurisdictionMONROE FL
Township / Civil DivisionMIDDLE KEYS
Census Block Group2
Census Block2020
Census Tract971100

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
Mailing Address2021 DOLPHIN DR, MARATHON, FL 33050-2801
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last Transfer DateAug 1, 1984
Transfer Doc0009201238
Record UpdatedJun 8, 2026

Tax Assessment & Valuation

Source: Monroe County assessment roll, as of July 1, 2025

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$287,939 (+5.99%)$1,003,095 (+0.72%) Land $532,895 Building $470,200
2024$3,303.00 (+3.12%)
2023$3,203.00 (+1.52%) Homeowner's exemption$271,675 (+3%)$995,935 (+30.37%) Land $543,437 Building $452,498
2022$3,155.00 Homeowner's exemption$263,763$763,951 Land $395,870 Building $368,081

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 Elevation8.0 ft
Flood Insurance RequirementRequired
federally backed loans
Flood Insurance CostPremium on Record
median of 522 individual policies
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies586 units insured
incl. 64 condo units
Nearby Flood Claims671 (1985–2022)
Most Recent ClaimSep 2022 · Hurricane Ian
Claims by Event
  • Hurricane Irma, Sep 2017 · 131 claims
  • Hurricane Wilma, Oct 2005 · 440 claims
  • Hurricane Georges, Sep 1998 · 69 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 RiskLow
lower than 98% of the US · lower than 97.6% 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 224 locations within half a mile, as of December 31, 2025

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

May also be available: Hotwire Communications.

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