100 Ave I, #11, Marathon, FL 33050 Property Records

Monroe County property record for 100 Ave I, #11, Marathon, FL 33050

Property Summary

Property TypeMarina, Boat Slips, Yacht Club, Boat Landing
Details1 bd · built 1987
Lot Size1.87 acres (81,779 sqft)
Owner2 Individual Names on File
Last Sale$60,000 (Dec 2002)
Tax Bill$1,201 (2024)
Flood ZoneZone AE (high risk)
APN00364990-000211

Property Details

APN / Parcel Number

Primary APN00364990-000211
Alternative APNs
  • 05663300364990000211
  • 8709943

Interior

Bedrooms1 Bed

Exterior

Year BuiltBuilt 1987
Effective Year BuiltEffective 1987
Lot Area81,779 sqft (1.87 acres)

Location & Zoning

Account Number8709943
Street Address100 AVENUE I, 11
CityMARATHON
StateFL
Zip33050-4048
Property CategoryPublic Works
Property TypePublic Works > Marina, Boat Slips, Yacht Club, Boat Landing
Local Zoning CodeINC
Legal DescriptionUNIT 11 COCO PLUM BEACH YACHT CLUB A CONDO (F/K/A MARIES YACHT HARBOR CLUB A CONDOMINIUM) OR1259-2184 OR1360-1536 OR1844-2452 OR2476-2061/62
Legal Range33E
Legal Township66S
Legal Section05
Legal SubdivisionCOCO PLUM BEACH
JurisdictionMONROE FL
Township / Civil DivisionMIDDLE KEYS
Census Block Group2
Census Block2020
Census Tract971001

Owner

100 Ave I, #11 is owned by two individuals who acquired it in July 2010.

Source: Monroe County records, as of December 8, 2025

Owner of Record2 Individual Names on File
Mailing AddressPO BOX 893, STEINHATCHEE, FL 32359-0893
Owner TypeIndividual

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 Names2 Names on Deed
Last SaleDec 26, 2002 · Amount on File
Deed SaleDec 26, 2002 · Amount on File
Prior SaleJul 6, 1995 · Amount on File
Deed Document Number20021341659
Deed Book / Page1844 / 2452
Last Transfer DateJul 21, 2010
Transfer Doc0024762061
Record UpdatedJun 8, 2026

Tax Assessment & Valuation

Source: Monroe County assessment roll, as of December 8, 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$167,300 Land $167,300$167,300 Land $167,300
2024$1,201.00 (+7.91%)
2023$1,113.00 (+5.6%)$134,865 (+5.65%) Land $134,865$134,865 (+5.65%) Land $134,865
2022$1,054.00$127,650 Land $127,650$127,650 Land $127,650

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

Flood

FEMA maps place 100 Ave I, #11 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 Elevation6.0 ft
Flood Insurance RequirementRequired
federally backed loans
Flood Insurance CostPremium on File
median of 405 individual policies
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies612 units insured
incl. 207 condo units
Nearby Flood Claims582 (1983–2018)
Most Recent ClaimAug 2018 · rainfall accumulation
Claims by Event
  • Hurricane Irma, Oct 2017 · 305 claims
  • Hurricane Wilma, Oct 2005 · 69 claims
  • Hurricane Georges, Sep 1998 · 127 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 100 Ave I, #11 is low, with a 0.01% annual chance of wildfire.

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

Wildfire RiskLow
lower than 95% of the US · lower than 95% of Florida
Wildfire Likelihood0.01% 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 6 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
1,200 / 35
Verizon
Fixed Wireless
300 / 20
T-Mobile
Fixed Wireless
100 / 20

Nearby Properties on Ave I

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