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$399,900

  • For Sale
  • Active
  • Mobile Home
  • 2 Beds
  • 1 Full Bath
  • 1 Partial Bath
  • 672 Sq. Ft.
  • Updated 20 hours ago
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Discover the potential in this 2 bedroom, 1.5 bathroom mobile home located in the heart of Big Pine Key! Perfect for first-time buyers or savvy investors, this property offers an excellent opportunity to own in the Florida Keys at an attainable price point. Keep the existing trailer, add on to it, or build something new...it's a blank slate! The 5,000 sq ft lot allows for ample parking for vehicles, boats, or trailers--ideal for enjoying the Keys lifestyle. The fully fenced yard provides privacy and room to expand outdoor living space, entertain, or create your own tropical oasis. There is also a detached storage shed with washer/dryer hookup that adds extra space for storage along with an additional concrete pad for a tiki or additional shed to be installed. Conveniently located near local shopping, dining, and world-class fishing and boating, you'll enjoy easy access to everything the Lower Keys have to offer while still being tucked away in a quiet neighborhood setting. Whether you're looking to get your foot in the door in the Keys market or add to your investment portfolio, this property offers great value and potential.

Full Property Details for 31247 Ave I

General

  • Price: $399,900
  • Taxes: $2,674 (2025)
  • Status: Active
  • Type: Mobile Home
  • Source: 927
  • MLS ID: 619119
  • Updated: 5/13/2026
  • Added to Site: 58 day(s) ago

Interior

  • Interior Features: Drapes/Blinds Incl, Split Bedroom
  • Appliances: Microwave, Oven, Range
  • Flooring: Laminate

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 1
  • Half Bathrooms: 1

Bedrooms

  • Total Bedrooms: 2

Exterior

  • Exterior Features: Shed, Storage

Parking

  • Parking Features: Open, Guest, Off Street

Location

  • Area: 11 - Big Pine Key, No Name Key
  • County: Monroe
  • Subdivision: Sands Sub (31.0)

Community

  • Assoc. Fees Include: None
  • Pets Allowed: Yes

Heating & Cooling

  • Air Conditioning: Yes
  • Cooling Type: Wall/Window Unit(s)
  • Heating Type: None

Structural Information

  • Architectural Style: Single Wide
  • Construction: Manufactured
  • Windows/Doors: Shutters
  • Square Feet: 672
  • Sq. Ft. Source: Property Data Card
  • Year Built: 1972

Lot Features

  • Property View: No Waterview
  • Lot Size (Acres): 0.11
  • Lot Size (Sq. Ft.): 5,000
  • Lot Size Source: Property Data Card
  • Lot Dimensions: 50 x 100
  • Zoning: IS - Improved Subivision District

Water Features

  • Water View: Yes

Financial Considerations

  • Tax Amount: $2,674.78
  • Tax Year: 2025

Disclosures and Reports

  • Legal Description: Bk 52 Lt 7 Sands Sub Pb1-65 Big Pine Key Or548-240 Or707-326 Or934-2180 Or1469-1730/31 Or2478-1807D/C Or2482-2178/79D/C
  • APN: 307180000000

Listed by Lokation Real Estate, Maggie Beall (305) 432-0949

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Listing agent

— 31247 Ave I —

  • Maggie Beall

    Lokation Real Estate

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 31247 Ave I

School District:Monroe County School District, Middle Torch Key, FL
NameGradesDistance
Sugarloaf School
255 Crane Boulevard, Summerland Key, FL 33042
PK-811.7 mi
Key West High School
2100 Flagler Avenue, Key West, FL 33040
9-1228.5 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 31247 Ave I Get Price Alerts and Save Property

Date
Details
Price
Change
Source
3/18/2026
Listed
$399,900
440.41%
MLS
3/19/2013
Sold
$74,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 31247 Ave I

Year
Property Taxes
Change
Tax Assessment
Change
2024
$2,640
—
$250,344
-16%
2024
$2,640
21%
$297,765
51%
2023
$2,183
17%
$197,032
57%
2021
$1,867
-10%
$125,425
-33%
2022
$2,075
11%
$187,831
45%
2021
$1,867
7%
$129,984
20%
2019
$1,749
4%
$108,196
10%
2018
$1,684
6%
$98,361
-5%
2017
$1,589
7%
$103,243
27%
2016
$1,489
1%
$81,290
10%
2015
$1,471
3%
$73,965
10%
2014
$1,425
-4%
$67,241
-3%
2013
$1,489
—
$69,500
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Listed by Lokation Real Estate, Maggie Beall (305) 432-0949

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31247 Avenue I, Big Pine Key, FL 33043 (MLS# 619119) is a Mobile Home property with 2 bedrooms, 1 full bathroom and 1 partial bathroom. 31247 Avenue I is currently listed for $399,900 and was received on March 18, 2026. Want to learn more about 31247 Avenue I? Do you have questions about finding other Mobile Home real estate for sale in Big Pine Key? You can browse all Big Pine Key real estate or contact a Coldwell Banker agent to request more information.

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