HARBOR CLUB SOUTH CONDOMI
423 Sombrero Beach Rd # 9, Marathon FL 33050
3 beds · 2.5 baths · 1,427 ft²
3
Bedrooms
2.5
Bathrooms
1,427
Sq. Ft.
1974
Year Built
2
Stories
129
Days on Market
Description
Waterfront Townhouse | Dockage + 2025 HVAC + Fresh Price Now offered at a competitive new price, this turnkey 3-bedroom, 2.5-bath waterfront townhouse delivers exceptional value in today's Florida Keys market. Featuring assigned dockage for boats up to 36 feet, canal access, and a brand new 2025 HVAC system with approximately nine years remaining on the transferable warranty, this property stands out. Offered fully furnished and move-in ready, this canal-front condo includes an open-concept living area, granite kitchen countertops, and a screened patio with water views. A resort-style community pool is located just steps away, creating the perfect setting for weekend escapes or extended winter stays. Whether you are searching for a low-maintenance second home, a seasonal retreat from colder climates, or a waterfront property with long-term flexibility, this residence offers comfort, convenience, and coastal living with major mechanical updates already in place.
Facts
- MLS#
- A11955225
- Subdivision
- HARBOR CLUB SOUTH CONDOMI
- Property Type
- Residential
- Property Sub Type
- Condominium
- Year Built
- 1974
- Lot Size
- 0 sqft
- Sq. Ft.
- 1,427 ft²
- Sq. Mt.
- 133 m²
- Price per sq. ft.
- $410/ft²
- Price per sq. mt.
- $4,398/m²
- Stories
- 2
- Garage
- —
- Pool
- —
- Days on Market
- 129 days
- Listed
- Jan 15, 2026
- Last Updated
- May 24, 2026
- Price/Lot Sq.Ft.
- —
Comparable homes
Same ZIP, similar price + bedrooms.
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1998 Overseas Hwy # 33A, Marathon FL 33050

$637,000
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1027 74th Street Ocean, Marathon FL 33050
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508 28th Street Ocean, Marathon FL 33050
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Market insights for Marathon
Live MLS-derived activity. Forecast is a conservative rule-of-thumb estimate — not a guarantee.
Sellers market
May 2026
39
Median days to sold
+4.5%
1-year price forecast (est.)
Price & tax history
From the live MIAMI MLS feed. Older history requires the ListingHistory resource (not yet enabled).
| 2/12/2026 | Price change | $585,000-4.1% |
| 1/15/2026 | Listed for sale | $610,000 |
History reflects fields present on the live MLS record. Full multi-year history requires the MIAMI ListingHistory resource (not yet enabled).
Location
GreatSchools Summary Ratings
Public + private K-12 schools within 5 miles of this listing.
South Pointe Elementary SchoolPK,KG,1,2,3,4,5 · public · 0.5 mi
Landow Yeshiva CenterPK,KG,1,2,3,4,5,6,7,8,9,10,11,12 · private · 0.9 mi
Klurman Mesivta High School7,8,9,10,11 · private · 0.9 mi
Fienberg/Fisher K-8 CenterPK,KG,1,2,3,4,5,6,7,8 · public · 1.0 mi
Miami Beach Adult & Community Ed CenterUG · public · 1.0 mi
Fisher Island Day SchoolPK,KG,1,2,3,4,5,6,7,8 · private · 1.2 mi
Temple Beth Shmuel MontessoriPK,KG · private · 1.5 mi
Miami Beach Senior High School9,10,11,12 · public · 1.9 mi
Rasg Hebrew AcademyPK,KG,1,2,3,4,5,6,7,8,9,10,11,12 · private · 2.0 mi
Rabi Alexander S Gross HebrewPK,KG,1,2,3,4,5,6,7,8,9,10,11,12 · private · 2.0 mi
Estimated Monthly Payment
$3,751/mo
Principal & Interest
$3,114
Property Tax
$488
Insurance
$150
HOA
$0
Estimates only. Actual payment depends on credit, lender, insurance carrier, and FL/Miami-Dade specifics. Contact Rangely for a precise quote.
The data relating to real estate for sale on this website comes in part from the Southeast Florida Multiple Listing Service. MLS Data is deemed reliable, but is not guaranteed accurate by MIAMI REALTORS®.
Accuracy of listing information is not guaranteed. Listing information is provided for personal consumer, non-commercial use, solely to identify potential properties for potential purchase. All other use is strictly prohibited and may be a violation of federal and state law.
Copyright Southeast Florida MLS a/k/a SEFMLS © 2026.
Updated within 24 hours
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