Experience the best of island living in this canal front 3 bedroom, 2.5 bath condo just steps from Sombrero Beach. Designed for both relaxation and adventure, this spacious residence offers private boat dockage and a sparkling pool right outside your door--perfect for days in the sun and sunset cruises through the canals. Generously sized bedrooms, located on the second floor, provide comfort and privacy. Excellent walking/biking paths to Sombrero Beach, nearby dining, live music, and the Florida Keys Country Club golf course. Ideally for a full-time residence, or vacation escape, this condo captures the true Florida Keys lifestyle.
For sale
Price cut: $16K (2/24)
$569,000
423 Sombrero Beach Rd APT 10, Marathon, FL 33050
3beds
1,427sqft
Est.:
Condominium, Residential - Condo/Townhouse, Townhouse
Built in 1974
-- sqft lot
$553,600 Zestimate®
$399/sqft
$1,473/mo HOA
What's special
Private boat dockageCanal frontGenerously sized bedrooms
- 24 days |
- 1,796 |
- 59 |
Zillow last checked: 8 hours ago
Listing updated: February 24, 2026 at 05:29am
Listed by:
Lara E Rutskin 305-240-4905,
Coldwell Banker Schmitt Real Estate Co.
Source: FLKMLS,MLS#: 618466
Originating MLS: Marathon/Lower Keys
Originating MLS: Marathon/Lower KeysTour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
Heating
- Central, Electric
Cooling
- Central Air, Ceiling Fans(s)
Appliances
- Included: Washer, Freezer, Disposal, Microwave, Oven, Range, Refrigerator, Dishwasher, Dryer
- Laundry: Laundry Room
Features
- Granite Counters, Split Bedroom
- Flooring: Tile
- Doors: Sliding Glass Doors
- Windows: Drapes/Blinds Incl, Accordion
- Furnished: Yes
Interior area
- Total interior livable area: 1,427 sqft
Property
Parking
- Total spaces: 2
- Parking features: Assigned
Features
- Levels: Two
- Stories: 2
- Patio & porch: Open Porch/Balcony, Screened Patio
- Has private pool: Yes
- Pool features: Heated, In Ground, Decked, Concrete
- Has view: Yes
- View description: Canal
- Has water view: Yes
- Water view: Canal
- Waterfront features: Canal Front, Waterfront, Dock: Concrete, Dock Length: 32, Dockage: Assigned Dock
Lot
- Features: 1/4 - 1/2 Acre
Details
- Parcel number: 00355300000111
- Zoning: RH
- Zoning description: Residential High
- Special conditions: Standard
Construction
Type & style
- Home type: Condo
- Architectural style: Townhouse
- Property subtype: Condominium, Residential - Condo/Townhouse, Townhouse
Materials
- CBS
- Roof: Concrete
Condition
- Updated/Remodeled
- New construction: No
- Year built: 1974
Utilities & green energy
- Electric: Elect Separate Meter
- Sewer: Municipal Sewer, Public Sewer
- Water: Water Separate Meter
- Utilities for property: FKAA, Buyer to Verify
Community & HOA
Community
- Features: Pool, Bike Paths, Beach, Community Dockage
- Security: Smoke Detector(s)
- Subdivision: Harbor Club South (50.0)
HOA
- Has HOA: Yes
- Services included: Maintenance Structure, Maintenance Grounds, Building Insurance
- HOA fee: $1,473 monthly
Location
- Region: Marathon
Financial & listing details
- Price per square foot: $399/sqft
- Tax assessed value: $446,540
- Annual tax amount: $4,890
- Date on market: 2/4/2026
- Listing terms: No Seller Finance,Cash,Conventional
Estimated market value
$553,600
$526,000 - $581,000
$5,958/mo
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 2/24/2026 | Price change | $569,000-2.7%$399/sqft |
Source:  Key West AOR #618466 Report a problem | ||
| 2/4/2026 | Listed for sale | $585,000+6.4%$410/sqft |
Source:  MLKAR #618466 Report a problem | ||
| 7/24/2023 | Sold | $550,000+67.2%$385/sqft |
Source: Public Record Report a problem | ||
| 10/7/2003 | Sold | $329,000+112.3%$231/sqft |
Source: Public Record Report a problem | ||
| 8/17/1999 | Sold | $155,000+24%$109/sqft |
Source: Public Record Report a problem | ||
| 4/8/1994 | Sold | $125,000$88/sqft |
Source: Public Record Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $4,891 -3.8% | $446,540 |
| 2024 | $5,085 +124.2% | $446,540 +102.8% |
| 2023 | $2,268 +1.6% | $220,232 +3% |
| 2022 | $2,231 +0.6% | $213,818 +3% |
| 2021 | $2,219 +2.1% | $207,591 +1.4% |
| 2020 | $2,173 | $204,725 +2.3% |
| 2019 | $2,173 +1.9% | $200,123 +1.9% |
| 2018 | $2,134 +3.7% | $196,392 +2.1% |
| 2017 | $2,057 +1.8% | $192,353 +2.1% |
| 2016 | $2,021 -0.3% | $188,397 +0.7% |
| 2015 | $2,027 | $187,087 |
Find assessor info on the county website
BuyAbility℠ payment
Est. payment
$4,518/mo
Principal & interest
$2656
HOA Fees
$1473
Property taxes
$389
Climate risks
Neighborhood: 33050
Nearby schools
GreatSchools rating
- 4/10Stanley Switlik Elementary SchoolGrades: PK-5Distance: 1.3 mi
- 5/10Marathon SchoolGrades: 6-12Distance: 0.4 mi
Local experts in 33050
