With a portal you are able to:
- Save your searches
- Get updates on listings
- Track listings
- Add notes and messages
- Personalize your dashboard
31343 Avenue I, Big Pine Key, FL 33043
$899,000
Property Type:
Residential
Bedrooms:
3
Baths:
2
Square Footage:
1,144
Lot Size (sq. ft.):
7,500
Status:
Active
Current Price:
$899,000
List Date:
1/21/2026
Last Modified:
3/03/2026
Description
A perfect 1031 exchange property! Active vacation rental with history and future bookings. Built in 2020 and still feels brand new, this beautifully maintained 3-bedroom, 2-bath home is offered fully furnished and ready to enjoy or generate rental income. A 75-foot concrete dock delivers outstanding boating access, placing you just minutes from premier fishing grounds and offering easy routes to both the Gulf and the Ocean. Designed for peace of mind, the home features a 180-mph wind rating, impact windows and doors, Hardi plank siding, and a metal roof. Inside, you'll find luxury vinyl plank flooring, a bright open great room, a dedicated laundry room, and a sleek modern palette. Outdoors, the low-maintenance yard, covered parking, and ample space for boat trailers or an RV make this an effortless and inviting Keys retreat.
More Information MLS# 618241
Contract Information
Current Price: $899,000
Listing Date: 2026-01-21
Listing Board: Marathon/Lower Keys
List Price: $899,000
As is Rght to Inspct: Yes
Species List: Yes
Location Tax Legal
Street #: 31343
Street Name: Avenue I
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
Style: Single Family
Waterfront: Yes
Control Depth: 3
Pool: No
Year Built: 2020
Total Units: 1
Lot Size: 75 X 100
Lot SqFt: 7500
Lot Sqft Source: Tax Records
Acres: 0.17
Living Apx SqFt: 1144
SqFt Source: Builder/Architect
Total Bedrooms: 3
Full Baths: 2
Total Baths: 2
Rentals Allowed: With Restrictions
Min Rental Days: 28
Status Change Info
Status: Active
Association Info
Mandatory Home Owners Asc: No
1st Right of Refusal: No
Dockage
Dock Length: 75
Dock: Concrete
Seawall: Concrete
Building Style
Above Flood: Yes
Vehicle Storage
Car(s): 4+
Property Features
Fee Includes: None
Tax Exemptions: None
Waterfront: Canal Front
Waterview: Canal View
Vehicle Storage: Carport; Off Street Parking; Open Parking
Furnished: Furnished
Cooling: Ceiling Fans(s); Central Air; Heat Pump
Heating: Central
Utilities: Cable Available; FKAA; Municipal Sewer
Interior Features: Smoke Alarms
Pre-Wired: Cable
Specialty Rooms: Laundry Room
Appliances: Dishwasher; Disposal; Dryer; Microwave; Range; Refrigerator; Stainless Steel Appliance(s); Washer
Construction: Modular
Floor: Laminate
Roof: Metal Roof
Pets: Pets Allowed
Neighborhood Feature: Bike Paths; Tennis Courts; Other Area Features
Land Size: Less Than 1/4 Acre
Terms: Cash; Conventional; FHA
Title: Negotiable
Documents
Listing Office: Island Welcome Real Estate
Last Updated: March - 03 - 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.

Boating Map ›