Date
Details
Price
Change
Source
4/01/2026
Sold
$1,175,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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Property Description
Live in Paradise! Not your average half duplex! Ideal Vacation Rental Property! Sold furnished with Elegant & Sophisticated style and brimming with natural light.This distinctive island residence offers soaring double-height windows, rare architectural design, and thoughtful updates throughout.Highlights:2 Bedrooms / 2 Baths | Over 1,400± SF of living space plus 422 SF A/C finished bonus room + 171 SF A/C shop storage. Up to 12' ceilings and wide-plank flooring throughout, impact rated windows and doors for peace of mind. Custom kitchen with sleek design, premium finishes, and ample storage. Bathrooms updated in 2022 with marble finishes, new vanities, and mirrors. additional 2022 updates: electronic blinds (family rm & master) & new landscaping (front & back)Outdoor Living:Screened balcony off main living area, private primary suite balcony with peek-a-boo ocean view, backyard patio with brand-new pavers connecting front to back. 30ft dock with step-down composite decking - quick 5-minute idle-speed access to open water, 2- min walk to white sand beach! Bonus Spaces:Dedicated laundry room with sink, small office nook and 4X6 composite shed for more storage. SPECIAL OFFER:Seller will include 1-year membership at your choice of GlunzOcean Beach Club or The Cabana Club (just 2 minutes away!) - enjoy premium beach and pool access with none of the maintenance or liability of a private pool.Other Features:Oversized guest bedroom fits a king-size bed easily. Wonderful elegant double-door entry and protected staircase, electric hurricane shutters & transom windows throughout. flexible closings - seller open to offers and can accommodate quick closing. A standout property inside and out - one of the most distinctive half-duplexes on the island. Elegant, upgraded, and move-in ready. Must be seen in person to appreciate its light, layout, and architectural appeal!
Full Property Details
Full Property Details for 171 3rd St
General
- Sold For: $1,175,000
- Taxes: $6,605 (2025)
- Status: Closed
- Type: Duplex
- Source: 927
- MLS ID: 618337
- Added to Site: 119 day(s) ago
Interior
- Interior Features: Workshop, Walk-in Closet(s), Built-in Cabinets, Cathedral Ceilings, Drapes/Blinds Incl, Quartz Countertops, Security System, Smoke Alarms, Storage, Window Treatments
- Appliances: Stainless Steel Appliance(s), Dishwasher, Dryer, Microwave, Oven, Range, Refrigerator, Washer
- Flooring: Vinyl, Tile
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 2
Bedrooms
- Total Bedrooms: 2
Other Rooms
- Laundry: Laundry Room
Additional Information
- Shared Amenities: Other Area Features, Bike Paths, Beach, Clubhouse, Tennis Court(s), Airport/Runway
- Security/Safety: On Premises System, Patrolled Area
Exterior
- Exterior Features: Fencing, Shed, Storage
Parking
- Parking Features: Open, Guest, Off Street, Covered, Carport
Location
- Area: 17 - Vaca Cut - Both Sides Holiday Inn/Key Colony
- County: Monroe
- Subdivision: Key Colony Beach (53.5)
- Driving Directions: Overseas Hwy to Mile Marker 53.5, at light turn onto Sanowski/KCB Causeway, go to end and follow curve to left to E Ocean Dr, thrus left onto 3rd St 171 on left, right side of duplex.
Community
- Assoc. Fees Include: None
- Pets Allowed: Yes
Heating & Cooling
- Central air: Yes
- Air Conditioning: Yes
- Cooling Type: Central Air, Ceiling Fans(s)
- Heating Type: Central
Structural Information
- Architectural Style: Above Flood
- Construction Status: Updated/Remodeled
- Construction: CBS, Concrete
- Roof: Metal
- Windows/Doors: Impact Rstnce Doors, Impact Rstnce Window, Sliding Glass Doors, Shutters
- Square Feet: 1,433
- Sq. Ft. Source: Property Data Card
- Year Built: 1989
- Property Condition: Updated/Remodeled
Unit Information
- Units in Building: 1
Lot Features
- Property View: Canal, Ocean
- Lot Size (Acres): 0.08
- Lot Size (Sq. Ft.): 3,462
- Lot Size Source: Property Data Card
- Lot Dimensions: x
- Zoning: R-2A - Key Colony Two Family
Water Features
- Water Front: Yes
- Water View: Yes
- Water Front Desc.: Canal Front
Financial Considerations
- Tax Amount: $6,605.6
- Tax Year: 2025
- Terms: Cash, Conventional, VA Loan, FHA
Disclosures and Reports
- Legal Description: BK 3 NLY 1/2 LOT 4 KEY COLONY BEACH PB3-120 SHELTER KEY OR1052-1237 OR1207-1162 OR1408-946 OR1621-1853 OR1692-1976 OR24
- Flood Zone: AE, AE
- APN: 00072700-000100
Listed by Berkshire Hathaway HomeServices Knight & Gardner Realty, Stacey Nash Pillari (305) 906-0144
Sold by Key Colony Beach Realty, Steve M Smith, P.A.
Listing agent
— 171 3rd St —
Stacey Nash Pillari
Berkshire Hathaway HomeServices Knight & Gardner Realty
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 171 3rd St
School District:Monroe County School District, Middle Torch Key, FL
| Name | Grades | Distance |
|---|---|---|
Stanley Switlik Elementary School 3400 Overseas Highway, Marathon, FL 33050 | PK-5 | 5 mi |
Marathon School 350 Sombrero Beach Road, Marathon, FL 33050 | 6-12 | 4.1 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 171 3rd St
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- Duplex
- Active
- Updated 4 days ago
- 2Beds
- 2Total Baths
- 1,263Sq. Ft.
- Duplex
- Active
- Updated 4 days ago
- 3Beds
- 2Total Baths
- 1,216Sq. Ft.
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- Single Family
- Active
- Updated 3 days ago
- 4Beds
- 5Total Baths
- 2,040Sq. Ft.
- Single Family
- Active
- Updated 4 days ago
- 5Beds
- 5Total Baths
- 3,013Sq. Ft.
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- Single Family
- Active
- Updated 2 days ago
- 5Beds
- 3Total Baths
- 1,904Sq. Ft.
- Single Family
- Active
- Updated 3 days ago
- 5Beds
- 5Total Baths
- 2,920Sq. Ft.
Listed by Re/Max Alliance Group
- Single Family
- Active
- Updated 5 days ago
- 2Beds
- 2Total Baths
- 960Sq. Ft.
- Single Family
- Active
- Updated 3 days ago
- 3Beds
- 4Total Baths
- 2,540Sq. Ft.
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- Duplex
- Closed
- Updated 3 days ago
- 2Beds
- 3Total Baths
- 1,540Sq. Ft.
- Duplex
- Closed
- Updated 3 days ago
- 2Beds
- 2Total Baths
- 1,300Sq. Ft.
- Duplex
- Closed
- Updated 3 days ago
- 4Beds
- 3Total Baths
- 1,813Sq. Ft.
171 3rd Street, Key Colony Beach, FL 33051 (MLS# 618337) is a Duplex property that was sold at $1,175,000 on April 01, 2026. Want to learn more about 171 3rd Street? Do you have questions about finding other Duplex real estate for sale in Key Colony Beach? You can browse all Key Colony Beach real estate or contact a Coldwell Banker agent to request more information.