31442 Ave I, Big Pine Key, FL 33043 Property Records

Monroe County property record for 31442 Ave I, Big Pine Key, FL 33043

Property Summary

Property Type	Residential Vacant Land
Details	2 bd · 1 ba · 1,003 sqft · built 1965
Lot Size	0.121 acres (5,250 sqft)
Owner	Company Name on Record
Last Sale	$375,000 (May 2021)
Tax Bill	$3,178 (2024)
Deeds & Mortgages	May 2021 Sale
Flood Zone	Zone AE (high risk)
APN	`00308230-000000`

Property Details

APN / Parcel Number

Primary APN	`00308230-000000`
Alternative APNs	`25662900308230000000` `1380377`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Stories	2 Stories
Building Area	1,003 sqft Living Area
Gross Area	1,720 sqft
1st Floor Area	1,003 sqft

Exterior

Year Built	Built 1965
Effective Year Built	Effective 1965
Architectural Style	Mobile Home
Exterior Material	Wood
Construction Type	Wood
Roof Type	Flat
Roof Material	Composition Shingle
Lot Area	5,250 sqft (0.121 acres)
Lot Dimensions	75 ft deep x 70 ft wide
View / Lot	Canal
Garage Type	Carport
Garage Area	340 sqft
Carport	Carport
Carport Area	340 sqft

Exterior Amenities

Porch	Open Porch
Porch Area	572 sqft
Deck Area	150 sqft
Patio Area	150 sqft
Boat Access	Boat Access

Utilities, Heating & Cooling

Cooling System	Wall Unit

Location & Zoning

Account Number	1380377
Street Address	31442 AVENUE I
City	BIG PINE KEY
State	FL
Zip	33043-4650
Property Category	Residential
Property Type	Vacant Land > Residential
Local Zoning Code	IS
Legal Description	LT 13 GRIESER SUB PB4-137 BIG PINE KEY OR166-77-78 OR761-729 OR872-80 OR1134-738 OR1134-741 OR1500-133 OR1983-800/01 OR1983-802/03 OR2810-2175 OR3098-0456
Legal Range	29E
Legal Township	66S
Legal Section	25
Legal Subdivision	GRIESER SUBD
Legal Lot Number	13
Jurisdiction	MONROE FL
Township / Civil Division	LOWER KEYS
Census Block Group	1
Census Block	1024
Census Tract	971401

Owner

Source: Monroe County records, as of April 14, 2026

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

Owner of Record	Company Name on Record
Mailing Address	35 DIAMOND DR, KEY WEST, FL 33040-5633
Owner Type	Company
Vesting	Limited Liability Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 18, 2021 · Amount on Record
Deed Sale	May 18, 2021 · Amount on Record
Prior Sale	Jul 29, 2016 · Amount on Record
Deed Document Number	20212320236
Deed Book / Page	3098 / 456
Record Updated	Oct 29, 2026

May 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	MONROE FL
Recording Date	May 18, 2021
Property Address	31442 AVENUE I, BIG PINE KEY, FL 33043-4650
Document Number	0030980456
Book / Page	3098 / 456
Map Reference	MB 4 PG 137
Instrument Date	May 15, 2021
Instrument	2320236
Transaction Type	Transfer
Record Updated	Jun 2, 2021
Title Company	ATTORNEY ONLY, ATTORNEY

Transaction

Amount	Amount Recorded
Tax	$2,625.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	47062 W MAIN ST, 47062, NORTHVILLE, MI 48167-1762

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	35 DIAMOND DR, KEY WEST, FL 33040-5633

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$351,521 (-4.77%) Land $330,041 Building $21,480	$351,521 (-4.77%) Land $330,041 Building $21,480
2024	$3,178.00 (+7.15%)
2023	$2,966.00 (+21.46%)	$369,140 (+56.88%) Land $349,532 Building $19,608	$369,140 (+56.88%) Land $349,532 Building $19,608
2022	$2,442.00	$235,304 Land $215,696 Building $19,608	$235,304 Land $215,696 Building $19,608

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 Zone	Zone AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	9.0 ft
Flood Insurance Requirement	Required federally backed loans
Flood Insurance Cost	Premium on Record median of 369 policies
Community Rating System	Class 3 (35% premium discount)
Nearby Flood Policies	369 in force
Nearby Flood Claims	381 (1998–2022)
Most Recent Claim	Sep 2022 · Hurricane Ian
Claims by Event	Hurricane Irma, Sep 2017 · 167 claims Hurricane Wilma, Oct 2005 · 76 claims Hurricane Georges, Sep 1998 · 122 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 Risk	Not 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 274 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	5,000 / 5,000
Xfinity Cable	1,200 / 35
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20