Vintage 1950s Conch House with Bonus Lot - Endless Potential in the Florida Keys.Step back in time with this classic 1950s conch house, ready for a fresh new vision. This charming fixer-upper offers the perfect opportunity to restore a piece of Florida Keys history or reimagine it entirely. Whether you're looking for a renovation project, a vacation retreat, or a long-term investment, this property is full of potential. The sale includes an additional adjacent parcel, giving you extra space for expansion, parking, a pool, guest cottage, or future development (buyer to verify). With two separate lots included in the price, the possibilities are endless. Located in a peaceful and established neighborhood, you'll enjoy the authentic island vibe, mature trees, and proximity to boating, dining, and all that the Keys lifestyle has to offer.
For sale
Price cut: $126K (7/11)
$499,000
585 116th St, Marathon, FL 33050
2beds
984sqft
Est.:
Single Family Residence
Built in 1955
2,613.6 Square Feet Lot
$484,600 Zestimate®
$507/sqft
$-- HOA
What's special
Mature treesAdditional adjacent parcelExtra space for expansion
- 80 days
- on Zillow |
- 4,227 |
- 238 |
Zillow last checked: 7 hours ago
Listing updated: July 11, 2025 at 12:59am
Listed by:
Paulette Thompson PA 305-923-4106,
Ocean Sotheby's International,
Jass Tremblay 305-304-7508,
Ocean Sotheby's International
Source: FLKMLS,MLS#: 615161
Originating MLS: Marathon/Lower Keys

Travel times
Tour with a buyer's agent
Tour with a buyer's agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 2
- Full bathrooms: 1
- 1/2 bathrooms: 1
Cooling
- Wall/Window Unit(s), Ceiling Fans(s)
Appliances
- Included: Washer, Oven, Range, Refrigerator
Features
- Utility Room
- Flooring: Tile, Laminate
- Windows: Drapes/Blinds Incl, Clam Shell
Interior area
- Total interior livable area: 984 sqft
Video & virtual tour
Property
Parking
- Total spaces: 3
- Parking features: Open, Off Street, Guest
- Has uncovered spaces: Yes
Features
- Levels: Ground Level
- Water view: None
- Waterfront features: None, Dockage: None
Lot
- Size: 2,613.6 Square Feet
- Features: Less Than 1/4 Acre
Details
- Additional parcels included: 00345820000000
- Parcel number: 00345810000000
- Zoning: RM-1
- Zoning description: Residential Medium - 1
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- CBS
- Roof: Tar/Gravel
Condition
- Fixer
- New construction: No
- Year built: 1955
Utilities & green energy
- Electric: Elect Separate Meter
- Sewer: Public Sewer
- Water: Water Separate Meter
- Utilities for property: FKAA, Buyer to Verify
Community & HOA
Community
- Subdivision: Little Venice (53.0)
HOA
- Has HOA: No
- Services included: None
Location
- Region: Marathon
Financial & listing details
- Price per square foot: $507/sqft
- Tax assessed value: $407,239
- Annual tax amount: $3,416
- Date on market: 5/23/2025
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