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  5. 6th Ave Ocean

11683 6th Ave Ocean, Marathon, FL 33050 Property Records

Monroe County property record for 11683 6th Ave Ocean, Marathon, FL 33050

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 3,207 sqft · built 1974
Lot Size0.199 acres (8,645 sqft)
OwnerCompany Name on Record
Last Sale$900,000 (Aug 2012)
Tax Bill$17,401 (2024)
Flood ZoneZone AE (high risk)
APN00345970-000000

Property Details

APN / Parcel Number

Primary APN00345970-000000
Alternative APNs
  • 05663300345970000000
  • 1423840

Interior

Bedrooms4 Beds
Full Baths3 Baths
Stories2 Stories
Building Area3,207 sqft Living Area
1st Floor Area3,415 sqft
AtticAttic
Attic Area169 sqft
FlooringConcrete/Cement
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1974
Effective Year BuiltEffective 2009
Exterior MaterialConcrete Block
Construction TypeConcrete Block
Roof TypeGable/Hip
Roof MaterialMetal
Lot Area8,645 sqft (0.199 acres)
Lot Width77 ft Width
View / LotCanal/Waterfront
Garage TypeCarport
Garage Area169 sqft
CarportCarport
Carport Area169 sqft

Exterior Amenities

Pool Area252 sqft
PorchOpen Porch
Porch Area752 sqft
Deck Area544 sqft
Patio Area4,834 sqft
Water FeatureWater Feature
Boat AccessBoat Access

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemForced Air with A/C
Heating FuelElectric

Location & Zoning

Account Number1423840
Street Address11683 6TH AVENUE OCEAN
CityMARATHON
StateFL
Zip33050-3620
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeIS
Legal DescriptionLT 65 AND ADJ FILL BAY BTM LITTLE VENICE NO 2 PB3-26 KEY VACA OR4-11/12 OR541-743 OR1061-1855 OR2240-216 OR2340-220 OR2340-216 OR2565-905/06 OR2586-1437/38 OR2816-404/06
Legal Range33E
Legal Township66S
Legal Section05
Legal SubdivisionLITTLE VENICE NO2
Legal Lot Number65
JurisdictionMONROE FL
Township / Civil DivisionMIDDLE KEYS
Census Block Group1
Census Block1001
Census Tract971100

Owner

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

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

Owner of RecordCompany Name on Record
Mailing Address11683 6TH AVENUE OCEAN, MARATHON, FL 33050-3620
Owner TypeCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleAug 29, 2012 · Amount on Record
Deed SaleAug 29, 2012 · Amount on Record
Prior SaleApr 18, 2012 · Amount on Record
Deed Document Number20121897292
Deed Book / Page2586 / 1437
Last Transfer DateJul 28, 2016
Transfer Doc0028160404
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$2,088,840 (-5.33%) Land $1,403,948 Building $684,892$2,088,840 (-5.33%) Land $1,403,948 Building $684,892
2024$17,401.00 (+4.67%)
2023$16,624.00 (+10.28%)$2,206,529 (+16.83%) Land $1,561,287 Building $645,242$2,206,529 (+16.83%) Land $1,561,287 Building $645,242
2022$15,074.00$1,888,676 Land $1,229,665 Building $659,011$1,888,676 Land $1,229,665 Building $659,011

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 569 individual policies
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies748 units insured
incl. 179 condo units
Nearby Flood Claims1,492 (1978–2024)
Most Recent ClaimSep 2024 · Hurricane Helene
Claims by Event
  • Hurricane Irma, Sep 2017 · 472 claims
  • Hurricane Wilma, Oct 2005 · 269 claims
  • Hurricane Georges, Oct 1998 · 605 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 115 locations within half a mile, as of December 31, 2025

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

Cell Coverage

5G (outdoors only) and 4G LTE

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