This brand-new construction 5 bedroom, 5 1/2 bathroom home in coveted Key Colony Beach is what dreams are made of. Located on a spacious 8,000 sq.ft. canal lot with 80 foot of frontage. This exquisite 3,422 sq.ft. 5 bedroom 5 1/2 Bathroom, home offers superior quality throughout. Large ''Fritsjurgens'' pivot entrance door opens to a 10 ft ceiling foyer, greeted by abundant natural light as you walk into 11 ft high ceiling, open concept, living space. A fabulous kitchen featuring quartz countertops with high-end LG ''Signature Kitchen Suite'' appliances. Complete with massive glass doors that leads you to the canal side deck where you can sit in the afternoon shade. Or go down the stairs to the refreshing concrete pool and dock area. Or go up the stairs to the rooftop sundeck where you can relax and enjoy the Florida Keys sun & magnificent Panoramic 360-degree views. Convenient large garage and a carport with paver driveway, tastefully landscaped with no maintenance synthetic grass. The attention to detail makes this property exceptional in every way.
Sold for $3,700,000
$3,700,000
240 14th St, Key Colony Beach, FL 33051
5beds
3,422sqft
Single Family Residence
Built in 2026
8,276.4 Square Feet Lot
$-- Zestimate®
$1,081/sqft
$3,880 Estimated rent
Home value
Not available
Estimated sales range
Not available
$3,880/mo
Zestimate® history
Owner options
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$3,880/mo
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$3,880/mo
Rent Zestimate®
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$22,290/mo
Est. payment
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$22,290/mo
Est. payment
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List your homeWhat's special
Dock areaLarge garageAbundant natural lightCarport with paver driveway
Zillow last checked:
Listing updated:
Listed by:
Steve M Smith, P.A. 305-849-1196,
Key Colony Beach Realty
Bought with:
Lisa Swanson, BK3226537
The Agency Florida Keys
Source: FLKMLS,MLS#: 618831
Originating MLS: Marathon/Lower Keys
Originating MLS: Marathon/Lower KeysFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 6
- Full bathrooms: 5
- 1/2 bathrooms: 1
Heating
- Central
Cooling
- Central Air
Appliances
- Included: Dishwasher, Stainless Steel Appliance(s), Wine Cooler, Ice Machine, Freezer, Microwave, Oven, Range, Refrigerator
- Laundry: Laundry Room
Features
- Entrance Foyer, Storage, Quartz Countertops, Wired for Data
- Flooring: Tile, Laminate
- Doors: Glass Doors, Impact Rstnce Doors, Sliding Glass Doors
- Windows: Impact Rstnce Window, Aluminum Frames
Interior area
- Total interior livable area: 3,422 sqft
Property
Parking
- Parking features: Garage, Attached, Carport
- Has garage: Yes
- Has carport: Yes
Accessibility
- Accessibility features: No
Features
- Patio & porch: Open Porch/Balcony, Deck, Patio, Roof Top Deck
- Has private pool: Yes
- Pool features: In Ground, Concrete
- Has view: Yes
- View description: Canal
- Has water view: Yes
- Water view: Canal
- Waterfront features: Canal Front, Waterfront, Seawall: Rip Rap, Dock: Composite, Dock Length: 35
Lot
- Size: 8,276 sqft
- Dimensions: 80 x 103
- Features: Less Than 1/4 Acre
Details
- Additional structures: Guest House
- Parcel number: 00079872007400
- Zoning: R-1A
- Zoning description: Key Colony Single Family
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- CBS, Stucco
- Roof: Metal
Condition
- New Construction
- New construction: Yes
- Year built: 2026
Utilities & green energy
- Sewer: Municipal Sewer, Public Sewer
- Utilities for property: FKAA, Cable Available, Cable Connected
Community & neighborhood
Security
- Security features: Patrolled Area
Community
- Community features: Tennis Court(s), Bike Paths, Airport/Runway, Other, Beach
Location
- Region: Key Colony Beach
- Subdivision: Coury Sub (53.5)
HOA & financial
HOA
- Has HOA: No
- Services included: None
Other
Other facts
- Listing terms: Cash,Conventional
Price history
| Date | Event | Price |
|---|---|---|
| 5/1/2026 | Sold | $3,700,000-6.3%$1,081/sqft |
Source:  FLKMLS #618831 Report a problem | ||
| 4/3/2026 | Pending sale | $3,950,000$1,154/sqft |
Source: FLKMLS #618831 Report a problem | ||
| 3/28/2026 | Contingent | $3,950,000$1,154/sqft |
Source: FLKMLS #618831 Report a problem | ||
| 2/26/2026 | Listed for sale | $3,950,000+527%$1,154/sqft |
Source: FLKMLS #618831 Report a problem | ||
| 3/22/2021 | Sold | $630,000$184/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $7,949 +9.7% | $698,557 +10% |
| 2024 | $7,244 +22.6% | $635,052 +10% |
| 2023 | $5,911 +16.5% | $577,320 +10% |
| 2022 | $5,074 +68.8% | $524,836 +127% |
| 2021 | $3,005 +15.6% | $231,177 +10% |
| 2020 | $2,600 | $210,161 -42.9% |
| 2019 | $2,600 +3.9% | $368,065 +5% |
| 2018 | $2,502 +10.2% | $350,438 +11.4% |
| 2017 | $2,271 +12.4% | $314,544 +1.1% |
| 2016 | $2,021 +0.7% | $311,133 +12.4% |
| 2015 | $2,006 | $276,878 |
Find assessor info on the county website
Neighborhood: 33051
Nearby schools
GreatSchools rating
- 5/10Stanley Switlik Elementary SchoolGrades: PK-5Distance: 4.2 mi
- 5/10Marathon SchoolGrades: 6-12Distance: 3.4 mi
- Florida
- Monroe County
- Key Colony Beach
- 33051
- 240 14th St
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