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$7,499,000

Listing Price

3beds

3baths

2,780sqft

19,200sqft lot

437 Harbour Dr, Duck Key, FL 33050

Member Features

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  • Full foreclosure details

  • Home value, equity and ownership info

  • Find homes priced below market

  • Get full access with a FREE Account

Already a member?

For Sale

Off Market

Single Family

Home type

1925.32

Price / sqft

1981

Year built

Home Details

Nestled on a lushly landscaped, gated point lot, this elegant Oceanfront Duck Key Estate epitomizes resort-style seaside living. Offering sprawling dockage with enviable boating, custom 2021 pool, and sandy beach, your ideal Florida Keys lifestyle awaits! Fully renovated in 2020, every detail has been considered in this intuitively designed retreat; with expertly curated aesthetics blending relaxed sophistication with the surrounding turquoise waters, beckoning the outdoors in. Upon entry, the massive great room boasts cathedral tongue and groove ceilings and sweeping views of Toms Harbour. Entertain for the masses with a breezy open concept floor plan and an expertly-appointed Chef's Kitchen in the heart of the home. Premium Viking appliances, granite countertops, custom cabinetry, and sprawling island with seating allows for cultivating culinary masterpieces with ease. Wake to endless turquoise water views in the primary suite, which features private balcony, hidden TV lift, custom walk-in closet, and opulent en suite bath with dolomite stone shower. Visitors will enjoy elevated accommodation in either of two generous guest bedrooms, also complete with Ocean Views! Additional interior upgrades include a multi-use laundry room with office and pantry space, and two climate-controlled attics. Built to withstand the elements with impact resistant doors and windows. Enjoy year-round alfresco living from an expansive covered veranda. Downstairs, this exceptional property cat

Interior Details

Square Feet
  • 2780

Bedrooms
  • 3

Bathrooms
  • 3

Heating
  • Has Heating:

    Yes

  • Heating Type:

    Forced Air With Air Conditioning

Cooling
  • Has Cooling:

    Yes

  • Cooling Type:

    N/A

Fuel
  • Has Fuel:

    No

  • Fuel Type:

    N/A

Basement
  • Has Basement:

    No

  • Basement Type:

    N/A

Flooring
  • Has Flooring:

    No

  • Flooring Type:

    Concrete/cement

Fireplace
  • Has Fireplace:

    Yes

  • Fireplace Type:

    N/A

Property Details

Lot Size
  • 19200

Water
  • No

Sewer
  • No

Parking
  • Type:

    Covered

  • Location:

    N/A

  • Status:

    N/A

  • Number of Spaces:

    2

Deck
  • No

Patio
  • No

Fence
  • No

Pool
  • No

Porch
  • Yes

Stoop
  • No

Breezeway
  • No

Construction Details

Number of Stories
  • 2

Style
  • N/A

Exterior
  • Concrete Block

Foundation
  • N/A

Roof
  • Cathedral/clerestory

Roofing Material
  • Metal

Tax History

Year

Amount

Land

Improvement

Percent Change

Assessment

2020

$16,809

$1,120,801

$536,975

--%

$1,657,776

2019

$16,238

$1,080,250

$512,221

--%

$1,592,471

2018

$15,250

$0

$0

--%

$1,392,134

2017

$14,358

$1,102,239

$604,936

--%

$1,707,175

2016

$13,391

$984,209

$537,124

--%

$1,521,333

2014

$11,260

$0

$0

--%

$950,847

2013

$10,377

$0

$0

--%

$864,407

2012

$13,113

$0

$0

--%

$1,106,241

percent-home-icon

Average Home Price in 33050

Nearby Properties

Zip Code

Price

Bed

Bath

Sqft

Lot

Sold Date

$3,011,962

4 Beds

3 Baths

2,585 Sqft

11,250 Lot (sqft)

Sold 07/28/2026

$2,650,000

2 Beds

3 Baths

2,569 Sqft

10,115 Lot (sqft)

Sold 11/02/2026

$1,797,871

3 Beds

3.5 Baths

2,484 Sqft

9,450 Lot (sqft)

Sold 10/26/2026

$7,499,000

3 Beds

3 Baths

2,780 Sqft

19,200 Lot (sqft)

Sold 09/29/2026

$1,395,000

3 Beds

2 Baths

2,692 Sqft

19,766 Lot (sqft)

Sold 10/26/2026

percent-home-icon

Calculators

Mortgage

Mortgage Calculator

Calculate your monthly mortgage payments.
Household Income
70,000
$
Home price
7,499,000
$
Down payment
1,499,800
$
Mortgage Rate
6.5
%
Loan Term
Property Tax Rate
1.1
%
Homeowner's Insurance (Annual)
44,994
$
HOA (Monthly)
0
$
PMI
0
$
$48,543
Your Payment
Total Monthly Payment:$48,543
Percent of Income:832%
Affordable:No

Details for 437 HARBOUR DR

Property Debt

Foreclosure Contact Details