31364 Avenue J, Big Pine Key, FL 33043

$925,000

Property Type: Residential Bedrooms: 2 Baths: 2 Square Footage: 1,291 Lot Size (sq. ft.): 12,165 Status: Active

Current Price: $925,000 List Date: 11/10/2025 Last Modified: 2/20/2026

Description

Open Waterfront Double Lot with Protected Boating and Endless Possibilities Discover the best of Florida Keys waterfront living on this spacious double lot located on a quiet street on the open water with 150 feet of protective canal frontage with seawall, this property offers direct boating access to both the backcountry and the Atlantic Ocean and is only one lot in from the mouth of the canal which is perfect for anglers and boating enthusiasts alike. The property currently features a double-wide mobile home and a separate 540-square-foot concrete building with a bathroom, providing additional space. Enjoy beautiful open water views and the peaceful atmosphere of a neighborhood surrounded by newly built homes. Whether you choose to keep the current structure or build new, this property provides an incredible opportunity to create your ideal waterfront retreat. Highlights: Double lot with 150' of seawall on a wide canal Protected boating with fast access to the Atlantic and backcountry One lot from open water — stunning views and great breezes Mobile home plus separate concrete building with bathroom Located on a quiet street surrounded by newer homes Endless potential: move in, renovate, or build new

More Information MLS# 617271

Contract Information

Listing Board: Marathon/Lower Keys As is Rght to Inspct: Yes Current Price: $925,000 Listing Date: 2025-11-10 List Price: $925,000

Location, Tax & Legal

City: Big Pine Off Shore Island: No Mile Marker: 31 Marathon Neighborhood: N/A Side: Bay/Gulf Flood Zone: VE,AE Alternate Key #: 1131393 Parcel #: 00110930-000000 Zoning: IS - Improved Subivision District Deed Restrictions: Unknown Legal: 25 66 29 BIG PINE KEY FILLED BAY BTM ADJ BLK 51 SANDS SUB PB1-65 (II DEED 22579) A/K/A LOTS 10 & 11 ON C G BAILEY SURVEY Taxes: 2638.79 Tax Year: 2024 Pub Sewer HkUp: Yes Street #: 31364 Street Name: Avenue J Key/Island: Big Pine Key State/Province: FL Zip Code: 33043 County: Monroe Subdivision: Sands Sub (31.0) Area: 11 - Big Pine Key, No Name Key

General Property Description

Realtor.COM Type: Residential - Single Family Waterfront: Yes Control Depth: 3 Lot Size: 150x100 Lot SqFt: 12165 Pool: No Lot Sqft Source: Tax Records Total Units: 1 Acres: 0.07 SqFt Source: Tax Records Rentals Allowed: Yes Min Rental Days: 28 Style: Mobile Home Year Built: 1980 Living Apx SqFt: 1291 Total Bedrooms: 2 Full Baths: 2 Total Baths: 2

Remarks & Misc

Remarks – Consumer: Open Waterfront Double Lot with Protected Boating and Endless Possibilities Discover the best of Florida Keys waterfront living on this spacious double lot located on a quiet street on the open water with 150 feet of protective canal frontage with seawall, this property offers direct boating access to both the backcountry and the Atlantic Ocean and is only one lot in from the mouth of the canal which is perfect for anglers and boating enthusiasts alike. The property currently features a double-wide mobile home and a separate 540-square-foot concrete building with a bathroom, providing additional space. Enjoy beautiful open water views and the peaceful atmosphere of a neighborhood surrounded by newly built homes. Whether you choose to keep the current structure or build new, this property provides an incredible opportunity to create your ideal waterfront retreat. Highlights: Double lot with 150' of seawall on a wide canal Protected boating with fast access to the Atlantic and backcountry One lot from open water — stunning views and great breezes Mobile home plus separate concrete building with bathroom Located on a quiet street surrounded by newer homes Endless potential: move in, renovate, or build new Directions: US 1 turn onto 1st Street turn Right onto Avenue J, Take Avenue J down to the second home from the end.

Association Info

Mandatory Home Owners Asc: No 1st Right of Refusal: No Association Fee $: 0

Fee Includes

None: 1

Dockage

Seawall: Concrete

Tax Exemptions

Homestead: 1

Appliances

Dishwasher: 1 Disposal: 1 Dryer: 1 Oven: 1 Range: 1 Refrigerator: 1 Stainless Steel Appliance(s): 1

Pets

Pets Allowed: 1

Cooling

Ceiling Fans(s): 1 Central Air: 1

Waterfront

Bay Front: 1 Canal Front: 1 Gulf Front: 1 Open Water: 1

Waterview

Bay/Gulf View: 1 Canal View: 1 Open Water View: 1

Floor

Tile: 1 Wood: 1

Neighborhood Feature

Clubhouse: 1 Tennis Courts: 1

Interior Features

Drapes/Blinds Incl: 1 Storage: 1

Specialty Rooms

Bath House: 1 Laundry Room: 1

Building Style

Above Flood: Unknown Double Wide: 1

Windows/Doors

French Doors: 1 Sash/Screen Window: 1 Sliding Glass Doors: 1

Vehicle Storage

Car(s): 4+ Garage: 1 Open Parking: 1 Off Street Parking: 1

Security

Patrolled Area: 1

Construction

Manufactured: 1

Land Size

Less Than 1/4 Acre: 1

Furnished

Negotiable: 1

Terms

Cash: 1 Conventional: 1 FHA: 1 VA: 1

Utilities

Buyer to Verify: 1 FKAA: 1 Municipal Sewer: 1

Porch/Balcony

Screened P/B: 1

Exterior Features

Fencing: 1 Fruit Tree(s): 1 Hot Tub: 1 Privacy Wall/Fence: 1 Storage: 1

Roof

Other Roof: 1

Shutters

Accordion: 1

Status Change Info

Status: Active

Property Features

Fee Includes: None Tax Exemptions: Homestead Waterfront: Bay Front; Canal Front; Gulf Front; Open Water Waterview: Bay/Gulf View; Canal View; Open Water View Building Style: Double Wide Vehicle Storage: Garage; Off Street Parking; Open Parking Furnished: Negotiable Cooling: Ceiling Fans(s); Central Air Utilities: Buyer to Verify; FKAA; Municipal Sewer Interior Features: Drapes/Blinds Incl; Storage Specialty Rooms: Bath House; Laundry Room Appliances: Dishwasher; Disposal; Dryer; Oven; Range; Refrigerator; Stainless Steel Appliance(s) Exterior Features: Fencing; Fruit Tree(s); Hot Tub; Privacy Wall/Fence; Storage Construction: Manufactured Shutters: Accordion Floor: Tile; Wood Roof: Other Roof Pets: Pets Allowed Neighborhood Feature: Clubhouse; Tennis Courts Security: Patrolled Area Land Size: Less Than 1/4 Acre Terms: Cash; Conventional; FHA; VA

Listing Office: Berkshire Hathaway HomeServices Knight & Gardner Realty

Last Updated: February - 20 - 2026

The data relating to real estate for sale on this web site comes in part from the Florida Keys MLS, Inc. Information provided is deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. The information being provided is for consumers’ personal, non-commeral use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IDX data is deemed reliable but is not guaranteed accurate by the MLS.

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