347 Guava Ave, Marathon, FL 33050 Property Records

Monroe County property record for 347 Guava Ave, Marathon, FL 33050

Property Summary

Property Type	Single Family Home
Details	2 bd · 2 ba · 1,008 sqft · built 1989
Lot Size	0.172 acres (7,500 sqft)
Owner	Company Name on File
Last Sale	$390,000 (Dec 2025)
Tax Bill	$5,299 (2025)
Deeds & Mortgages	Dec 2025 Sale
Flood Zone	Zone AE (high risk)
APN	`00369200-000000`

Property Details

APN / Parcel Number

Primary APN	`00369200-000000`
Alternative APNs	`24653300369200000000` `1452386`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Stories	2 Stories
Building Area	1,008 sqft Living Area
1st Floor Area	912 sqft
Flooring	Plywood
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1989
Effective Year Built	Effective 2000
Exterior Material	Wood
Construction Type	Wood
Foundation Type	Pile
Roof Type	Gable/Hip
Roof Material	Asphalt
Lot Area	7,500 sqft (0.172 acres)
Lot Dimensions	125 ft deep x 60 ft wide
Garage Type	Covered
Garage Area	912 sqft
Porch	Unfinished Open Porch
Porch Area	244 sqft
Patio Area	492 sqft

Utilities, Heating & Cooling

Cooling System	HVAC

Location & Zoning

Account Number	1452386
Street Address	347 GUAVA AVE
City	MARATHON
State	FL
Zip	33050-5714
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	IS
Legal Description	BK 23 LT 13 CRAINS SUBD OF GRASSY KEY PB1-51 PT SECS24-25-26 TWP 65S R 33E G19-164 OR145-29 OR1089-200 OR1089-202 OR1089-180 OR1170-1237 OR1341-738 OR1423-2116 OR2368-1060
Legal Range	33E
Legal Township	65S
Legal Section	24
Legal Subdivision	CRAINS SUBD
Legal Block	23
Legal Lot Number	13
Jurisdiction	MONROE FL
Township / Civil Division	MIDDLE KEYS
Census Block Group	1
Census Block	1001
Census Tract	971002

Owner

347 Guava Ave is owned by a company that bought it in December 2025.

Source: Monroe County records, as of September 28, 2026

Owner of Record	Company Name on File
Mailing Address	253 W SEAVIEW CIR, MARATHON, FL 33050-3835
Owner Type	Company
Vesting	Limited Liability Partnership

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 Names	Name on Deed
Last Sale	Dec 30, 2025 · Amount on File
Deed Sale	Dec 30, 2025 · Amount on File
Prior Sale	Feb 3, 2025 · Amount on File
Deed Document Number	20252527178
Deed Book / Page	3360 / 1135
Transfer Doc	1423002116
Record Updated	Oct 29, 2026

December 2025: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	MONROE FL
Recording Date	Dec 30, 2025
Property Address	347 GUAVA AVE, MARATHON, FL 33050-5714
Document Number	0033601135
Book / Page	3360 / 1135
Map Reference	MB 3359 PG 1264
Instrument Date	Dec 23, 2025
Instrument	2527178
Transaction Type	Transfer
Record Updated	Jan 28, 2026
Title Company	KMA TITLE AGENCY LLC, OMEGA TITLE AGENCY LLC

Transaction

Amount	Amount on Record
Tax	$2,730.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	PO BOX 650043, DALLAS, TX 75265-0043

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	253 W SEAVIEW CIR, MARATHON, FL 33050-3835

Tax Assessment & Valuation

The 2025 property tax bill for 347 Guava Ave was $5,299, up 8.9% from the year before.

Source: Monroe County assessment roll, as of December 8, 2025

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$5,299.00 (+8.94%)	$484,810 Land $341,250 Building $143,560	$484,810 Land $341,250 Building $143,560
2024	$4,864.00 (+1.19%)
2023	$4,807.00 (+10.05%)	$490,865 (+24.19%) Land $360,000 Building $130,865	$490,865 (+24.19%) Land $360,000 Building $130,865
2022	$4,368.00	$395,240 Land $264,375 Building $130,865	$395,240 Land $264,375 Building $130,865

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

Flood

FEMA maps place 347 Guava Ave 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 Zone	Zone AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	10.0 ft
Flood Insurance Requirement	Required federally backed loans
Flood Insurance Cost	Premium on File median of 173 policies
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	173 in force
Nearby Flood Claims	379 (1993–2022)
Most Recent Claim	Sep 2022 · Hurricane Ian
Claims by Event	Hurricane Irma, Oct 2017 · 97 claims Hurricane Wilma, Oct 2005 · 185 claims Hurricane Georges, Sep 1998 · 57 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 347 Guava Ave is low, with a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 96% of the US · lower than 96% of Florida
Wildfire Likelihood	0.01% annual chance
Exposure	Direct burnable vegetation

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 91 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20