Amazing Income Property Opportunity in Marathon, FL! Don't miss out on this incredible chance to own a stunning waterfront property that offers the best of both worlds--breathtaking ocean and bay views! Duplex featuring two units of 2 bed/ 2 bath each. Featuring 80 feet of deeded dock access, making it perfect for boating enthusiasts and anyone who dreams of life on the water. Private, heated pool & spa. A must-see to truly appreciate its beauty and potential. Whether you're looking for a personal retreat or an investment opportunity, this property will not last long on the market! Don't let it pass you by! Also features an enclosed 2/1 ofc/storage/cabana space. Bonus: Upon purchase, the buyer will instantly receive 3 months of rental income--making this an unbeatable investment opportunity!
Sold for $1,500,000 on 07/31/25
$1,500,000
9922 Aviation Blvd, Marathon, FL 33050
4beds
1,666sqft
Duplex, Multi Family
Built in 1980
-- sqft lot
$1,596,500 Zestimate®
$900/sqft
$4,503 Estimated rent
What's special
Zillow last checked: 7 hours ago
Listing updated: August 01, 2025 at 03:40am
Listed by:
Stanley Rosen 305-510-8032,
The Keyes Company
Bought with:
Dawn M McComish, 3021595
Lokation Real Estate
Source: FLKMLS,MLS#: 613873
Originating MLS: Florida Keys

Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 4
Appliances
- Included: Washer, Stainless Steel Appliance(s), Oven, Refrigerator, Dishwasher, Dryer
Interior area
- Total interior livable area: 1,666 sqft
Property
Features
- Levels: Two
- Stories: 2
- Exterior features: Boat Slip
- Has private pool: Yes
- Pool features: In Ground
- Has view: Yes
- View description: Ocean, Bay/Gulf View
- Has water view: Yes
- Water view: Ocean,Bay/Gulf View
- Waterfront features: Oceanfront, Bay Front, Waterfront, Dock Length: 80, Dockage: Boat Slip
Lot
- Size: 7,405 sqft
- Dimensions: 7500
- Features: Less Than 1/4 Acre
Details
- Parcel number: 00331061001800
- Zoning: R-MH
- Zoning description: Residential - MH
Construction
Type & style
- Home type: MultiFamily
- Property subtype: Duplex, Multi Family
- Attached to another structure: Yes
Materials
- CBS
Condition
- Year built: 1980
Utilities & green energy
- Sewer: Public Sewer
- Utilities for property: Other - See Remarks
Community & neighborhood
Location
- Region: Marathon
- Subdivision: Sea-Air Estates (52.0)
HOA & financial
HOA
- Has HOA: No
- Services included: None
Services availability

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