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$1,199,000

  • For Sale
  • Active
  • Single Family
  • 3 Beds
  • 2 Full Baths
  • 1,559 Sq. Ft.
  • Updated 6 days ago
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There's a lot to love about this spacious waterfront home on Big Coppitt Key! Set on a large canalfront lot with peekaboo views of the open bay, you'll enjoy deep-water boating access, paddleboarding or kayaking through the nearby mangroves while taking in the beautiful surroundings, & the beach is just down the road. Key West is just a short drive away, offering the perfect balance of easy access to dining, shopping, & entertainment while coming home to a quieter waterfront retreat. The outdoor space is one of the property's standout features. A wraparound balcony leads to a spacious, shaded back porch overlooking the canal, creating the perfect setting for relaxing or entertaining. Down by the water, you'll find a wide, clear canal, an 80-foot concrete seawall, and ample parking and storage throughout the property. Inside, the home offers generous living space along with numerous recent upgrades. Major improvements include a newer metal roof, A/C system, water heater, ductwork and insulation, & updated kitchen. The home has been well enjoyed over the years and offers plenty of opportunity for the next owner to update and make it their own.

Full Property Details for 7 Diamond Dr

General

  • Price: $1,199,000
  • Taxes: $8,598 (2025)
  • Status: Active
  • Type: Single Family
  • Source: 927
  • MLS ID: 621010
  • Updated: 8/21/2026
  • Added to Site: 11 day(s) ago

Interior

  • Appliances: Stainless Steel Appliance(s), Freezer, Microwave, Oven, Range, Refrigerator
  • Flooring: Tile, Laminate

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 2

Bedrooms

  • Total Bedrooms: 3

Other Rooms

  • Laundry: Laundry Room

Additional Information

  • Shared Amenities: Community Boat Ramp

Exterior

  • Exterior Features: Rain Gutters, Fencing, Outdoor Shower, Shed, Storage
  • Deck/Patio: Open Porch/Balcony
  • Porch/Patio/Deck: Open Porch/Balcony

Parking

  • Parking Features: Carport

Location

  • Area: 05 - Stock Island to Shark Key
  • County: Monroe
  • Subdivision: Porpoise Pt Sec 1 (10.0)
  • Driving Directions: From Overseas Hwy, turn onto Coppitt Rd at approximately MM 10. Follow Coppitt Rd to Diamond Dr. 7 Diamond Dr will be on the right.

Community

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

Heating & Cooling

  • Central air: Yes
  • Air Conditioning: Yes
  • Cooling Type: Central Air, Ceiling Fans(s)

Structural Information

  • Architectural Style: Above Flood
  • Construction: Frame
  • Roof: Metal
  • Windows/Doors: Aluminum Windows, Shutters
  • Square Feet: 1,559
  • Sq. Ft. Source: Property Data Card
  • Year Built: 1978

Lot Features

  • Property View: Canal, Open Water View, Bay
  • Lot Size (Acres): 0.18
  • Lot Size (Sq. Ft.): 8,000
  • Lot Size Source: Property Data Card
  • Zoning: SR - Sub Urban Residential District

Water Features

  • Water Front: Yes
  • Water View: Yes
  • Water Front Desc.: Canal Front

Financial Considerations

  • Tax Amount: $8,598.68
  • Tax Year: 2025
  • Terms: Cash, Conventional, VA Loan, FHA

Disclosures and Reports

  • Legal Description: BK 7 LT 7 PORPOISE POINT SECTION 4 BIG COPPITT KEY PB5-118
  • Flood Zone: AE
  • APN: 00155770-000000

Listed by Island Welcome Real Estate LLC, Madeleine Young (305) 496-7691 and Island Welcome Real Estate LLC, Mara DeMauro (305) 878-0681

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Listing agents

— 7 Diamond Dr —

  • Madeleine Young

    Island Welcome Real Estate LLC

  • Mara DeMauro

    Island Welcome Real Estate LLC

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 7 Diamond Dr

School District:Monroe County School District, Middle Torch Key, FL
NameGradesDistance
Gerald Adams Elementary School
5855 College Road, Key West, FL 33040
PK-56 mi
Horace O'bryant School
1105 Leon Street, Key West, FL 33040
6-88.9 mi
Key West High School
2100 Flagler Avenue, Key West, FL 33040
9-128.4 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 7 Diamond Dr Get Price Alerts and Save Property

Date
Details
Price
Change
Source
8/17/2026
Listed
$1,199,000
88.23%
MLS
3/28/2017
Sold
$637,000
—
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 7 Diamond Dr

Year
Property Taxes
Change
Tax Assessment
Change
2025
$8,599
6%
$916,781
-6%
2024
$8,093
10%
$974,116
9%
2023
$7,383
19%
$890,052
47%
2021
$6,207
-6%
$605,412
-18%
2022
$6,596
6%
$742,467
34%
2021
$6,207
6%
$552,286
-1%
2019
$5,860
-1%
$559,990
1%
2018
$5,931
11%
$551,935
-1%
2017
$5,322
12%
$555,459
29%
2016
$4,771
2%
$430,631
14%
2015
$4,669
8%
$378,859
10%
2014
$4,315
-5%
$344,418
-1%
2013
$4,532
—
$346,946
—
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 7 Diamond Dr

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

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Listed by Island Welcome Real Estate LLC, Madeleine Young (305) 496-7691 and Island Welcome Real Estate LLC, Mara DeMauro (305) 878-0681

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7 Diamond Drive, Big Coppitt, FL 33040 (MLS# 621010) is a Single Family property with 3 bedrooms and 2 full bathrooms. 7 Diamond Drive is currently listed for $1,199,000 and was received on August 17, 2026. Want to learn more about 7 Diamond Drive? Do you have questions about finding other Single Family real estate for sale in Big Coppitt? You can browse all Big Coppitt real estate or contact a Coldwell Banker agent to request more information.

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