110 Ave A, Marathon, FL 33050 Property Records

Monroe County property record for 110 Ave A, Marathon, FL 33050 · Last verified April 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	2 Baths
Year Built	Built 1997
Square Footage	2,101 sqft Living Area
Lot Size	21,500 sqft (0.494 acres)
Occupancy	Owner Occupied
Last Sale	$100 (2013)
Tax Bill	$8,776.00 (2024)

Property Details

APN / Parcel Number

Primary APN	`00100750-000900`
Alternative APNs	`05663300100750000900` `1117757`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Building Area	2,101 sqft Living Area
1st Floor	2,101 sqft 1st Floor
Basement Area	1,549 sqft Basement
Stories	1 Stories
Primary Flooring	Concrete/Cement Flooring
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 1972
Effective Year Built	Effective 1997
Exterior Material	Wood Exterior
Construction Type	Wood Construction
Roof Construction	Flat Roof Construction
Roof Material	Composition Shingle Roof
Lot Area	21,500 sqft (0.494 acres)
Garage Area	552 sqft Garage

Exterior Amenities

Patio Area	289 sqft Patio
Porch	Open Porch
Porch Area	648 sqft Porch
Boat Access	Boat Access

Utilities and HVAC

Cooling System	HVAC Cooling

Location & Zoning

Account Number	1117757
Street Address	110 AVENUE A
City	MARATHON
State	FL
Zip	33050-4003
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	5 66 33 FAT DEER KEY PT GOV LT 6 (AKA LT 9 LIME GROVE ESTATES UNRECORDED PLAT AND ADJ BAY BTM) OR553-495 OR627-138/40 OR866-729 OR1211-814 OR2007-278/79 OR2644-1792ORD OR2655-982ORD OR2666-2367 OR2666-2368 OR2666-2369 OR2666-2370 OR2666-2371
Legal Range	33E
Legal Township	66S
Legal Section	05
Legal Subdivision	FAT DEER KEY
Legal Lot Number	6,9
Jurisdiction	MONROE FL
Minor Civil Division	MIDDLE KEYS
Census Blockgroup	2
Census Block	2031
Census Tract	971001

Owner

Source: Monroe County records · APN 00100750-000900

Assessment roll updated December 8, 2025 · Last verified April 2026

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

Owner of Record	Individual Name on File
Mailing Address	110 AVENUE A, MARATHON, FL 33050-4003
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Nov 13, 2013 · Amount on Record
Deed Sale	Nov 13, 2013 · Amount on Record
Prior Sale	Jan 17, 2013
Deed Book / Page	2666 / 2368
Last Transfer Date	Dec 23, 2013
Transfer Doc	0026662369
Record Refreshed	Jun 08, 2026

Tax Assessment & Valuation

Source: Monroe County records · Assessment roll updated December 8, 2025 · Last verified April 2026

Property Jurisdictions

Type	Name
State	Florida
County	Monroe County
Unified School District	Monroe County School District (PK - 12)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$922,648 (+5.99%)	$1,990,617 (+10.11%) Land $1,679,747 Building $310,870
2024	$8,776.00 (+1.08%)
2023	$8,682.00 (+0.84%) Senior Citizen's exemption	$870,531 (+3%)	$1,807,762 (+22.96%) Land $1,517,207 Building $290,555
2022	$8,610.00 Senior Citizen's exemption	$845,176	$1,470,161 Land $1,168,907 Building $301,254

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Monroe County (12087C), updated September 24, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone AE
Flood Hazard	High
100-Year Floodplain	Yes 1% annual chance
Special Flood Hazard Area	Yes
Flood Insurance Requirement	Required (federally backed mortgages)
Floodway	No
Base Flood Elevation	8.0 ft

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.