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$1,275,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 5 Beds
  • 4 Full Baths
  • 2,492 Sq. Ft.
  • Updated 11 hours ago
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Welcome to The Fontaine House. Designed for the way life is meant to feel in the Florida Keys -- relaxed, connected, and effortlessly enjoyable -- this property offers comfort, flexibility, and thoughtful upgrades on a generous nearly 15,000 square foot parcel.The main residence features 3 bedrooms and 2 baths with a bright, open layout filled with natural light. The kitchen includes stainless appliances, a gas cooktop, and a wine bar that naturally becomes the gathering space for everyday living and entertaining. Indoor living flows outside to a screened, heated saltwater pool surrounded by tropical landscaping, creating a private setting for relaxation or hosting guests. A whole-house generator supported by a 500-gallon propane tank adds confidence and convenience.On the lower level of the main home, additional finished flex space with its own bathroom offers versatility that is hard to find -- ideal for a home office, gym, hobby area, or bonus living space.The detached two-story guest house, built in 2018, offers 2 bedrooms and 2 baths with quartz countertops, stainless appliances, and durable flooring, providing comfortable accommodations for extended family, guests, or flexible living arrangements.The oversized lot provides room to spread out, entertain, and enjoy outdoor living with privacy -- a true advantage in the Keys where space is often limited.Enjoy the ability to walk or bike to nearby schools and dining, with a boat ramp just minutes away and endless opportunities on the water -- from fishing and diving to sunset cruises, sandbar days, and exploring the surrounding waters that define the Keys lifestyle.Schedule your private showing to experience the layout, setting, and lifestyle for yourself. Buyer to verify all facts.

Full Property Details for 155 Fontaine Dr

General

  • Price: $1,275,000
  • Taxes: $9,112 (2025)
  • Status: Active
  • Type: Single Family
  • Source: 927
  • MLS ID: 618867
  • Updated: 3/1/2026
  • Added to Site: Today

Interior

  • Rooms/Areas: Bath House, Other, Workshop
  • Interior Features: Wet Bar, Window Treatments, Quartz Countertops, Built-in Cabinets, Other, Walk-in Closet(s), Storage, Granite Counter Top, Pantry
  • Appliances: Washer, Water Purification, Stainless Steel Appliance(s), Wine Cooler, Gas Appliances, Freezer, Disposal, Water Softener, Microwave, Oven, Range, Refrigerator, Dishwasher, Dryer
  • Furnishings: Unfurnished
  • Flooring: Tile, Vinyl

Rooms

Bathrooms

  • Total Bathrooms: 4
  • Full Bathrooms: 4

Bedrooms

  • Total Bedrooms: 5

Additional Information

  • Shared Amenities: Other Area Features
  • Pool: Yes
  • Pool Description: In Ground, Screened In, Concrete, Salt Water, Dimensions: 10 X 40

Exterior

  • Exterior Features: Fencing, Storage, Outdoor Shower, Detached Guest Qtrs
  • Deck/Patio: Open Porch/Balcony, Roof Top Deck

Parking

  • Carports: Yes
  • Parking: Carport, Covered Parking, Guest Parking

Location

  • Area: 25 - Plantation Key
  • County: Monroe
  • Subdivision: Fontaine Lake (90.0)

Community

  • Assoc. Fees Include: None
  • Pets Allowed: Yes

Heating & Cooling

  • Cooling Type: Central Air, Ceiling Fans(s)
  • Heating Type: Central

Utilities

  • Water: No Waterview
  • Utility Description: FKAA, Propane, Whole House Generatr, Buyer to Verify, Municipal Sewer

Structural Information

  • Architectural Style: Single Family
  • Construction Status: Updated/Remodeled
  • Construction: CBS, Concrete
  • Roof: Metal Roof, Concrete Roof
  • Windows/Doors: Impact Rstnce Window, Impact Rstnce Doors
  • Stories/Levels: 2 Stories
  • Square Feet: 2,492
  • Sq. Ft. Source: Property Data Card
  • Year Built: 1980
  • Property Condition: Updated/Remodeled

Lot Features

  • Lot Size (Sq. Ft.): 14,175
  • Lot Dimensions: 126 x 95 x 136 x 105
  • Zoning: R1 - Residential Single Family

Water Features

  • Water View: Yes
  • Water Front Type: None
  • Dock Description: None

Financial Considerations

  • Tax Amount: $9,112
  • Tax Year: 2025
  • Terms: No Seller Finance, VA, Conventional, Cash

Disclosures and Reports

  • Legal Description: BK 4 L0TS 20-21 FONTAINE LAKE EST PB5-8 PLANTATION KEY OR408-1039 OR438-716 OR450-78 OR751-519 OR1207-524 OR1634-436 OR1
  • Flood Zone: AE, AE
  • APN: 00432970-000000

Listed by Berkshire Hathaway HomeServices Keys Real Estate - Islamorada, Katie Raskob (954) 336-2060

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Listing agent

— 155 Fontaine Dr —

  • Katie Raskob

    Berkshire Hathaway HomeServices Keys Real Estate - Islamorada

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 155 Fontaine Dr

School District:Monroe County School District, Middle Torch Key, FL
NameGradesDistance
Plantation Key School
100 Lake Road, Tavernier, FL 33070
PK-80.5 mi
Coral Shores High School
89901 Old Highway, Tavernier, FL 33070
9-120.2 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 155 Fontaine Dr Get Price Alerts and Save Property

Date
Details
Price
Change
Source
3/01/2026
Listed
$1,275,000
8.51%
MLS
5/21/2024
Sold
$1,175,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 155 Fontaine Dr

Year
Property Taxes
Change
Tax Assessment
Change
2024
$4,179
—
$952,926
136%
2024
$4,179
1%
$403,661
3%
2023
$4,146
1%
$391,904
6%
2021
$4,090
—
$369,408
-3%
2022
$4,074
—
$380,490
4%
2021
$4,090
4%
$364,308
5%
2019
$3,940
3%
$346,264
2%
2018
$3,837
4%
$339,808
2%
2017
$3,694
-3%
$332,819
2%
2016
$3,797
2%
$325,974
1%
2015
$3,718
—
$323,708
1%
2014
$3,701
2%
$321,139
3%
2013
$3,611
—
$310,718
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 155 Fontaine Dr

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*These costs are estimates, and the interest rates assume exceptional credit standing.

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with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Listed by Berkshire Hathaway HomeServices Keys Real Estate - Islamorada, Katie Raskob (954) 336-2060

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155 Fontaine Drive, Tavernier, FL 33070 (MLS# 618867) is a Single Family property with 5 bedrooms and 4 full bathrooms. 155 Fontaine Drive is currently listed for $1,275,000 and was received on March 01, 2026. Want to learn more about 155 Fontaine Drive? Do you have questions about finding other Single Family real estate for sale in Tavernier? You can browse all Tavernier real estate or contact a Coldwell Banker agent to request more information.

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