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$3,000,000

Listing Price

2beds

1baths

1,044sqft

7,626sqft lot

442 Warren Ln, Key Biscayne, FL 33149

Member Features

Find Real Estate Bargain!

  • 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

3175.2

Price / sqft

1950

Year built

Home Details

Opportunity for Island living in Key Biscayne. Great 2 bedroom home on a 7, 626 sqft lot with space to build. Less than 2 miles from the Cape Florida State Park and Crandon Park's biking and jogging trails, tennis center and golf course. Private beach access through the Key Biscayne Beach. Call today for a showing.

Interior Details

Square Feet
  • 1044

Bedrooms
  • 2

Bathrooms
  • 1

Heating
  • Has Heating:

    No

  • Heating Type:

    N/A

Cooling
  • Has Cooling:

    No

  • 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:

    N/A

Fireplace
  • Has Fireplace:

    Yes

  • Fireplace Type:

    N/A

Property Details

Lot Size
  • 7626

Water
  • No

Sewer
  • No

Parking
  • Type:

    N/A

  • Location:

    N/A

  • Status:

    N/A

  • Number of Spaces:

    N/A

Deck
  • No

Patio
  • No

Fence
  • No

Pool
  • No

Porch
  • Yes

Stoop
  • No

Breezeway
  • No

Construction Details

Number of Stories
  • 1

Style
  • N/A

Exterior
  • Combination

Foundation
  • N/A

Roof
  • N/A

Roofing Material
  • N/A

Tax History

Year

Amount

Land

Improvement

Percent Change

Assessment

2020

$16,648

$939,904

$105,048

--%

$1,044,952

2019

$19,436

$1,105,770

$105,077

--%

$1,210,847

2018

$18,553

$1,105,770

$105,242

--%

$1,211,012

2017

$21,974

$1,387,932

$105,408

--%

$1,493,340

2016

$21,488

$0

$0

--%

$1,141,569

2014

$18,465

$0

$0

--%

$943,446

2013

$16,083

$0

$0

--%

$857,679

2011

$12,402

$0

$0

--%

$708,827

percent-home-icon

Average Home Price in 33149

Nearby Properties

Zip Code

Price

Bed

Bath

Sqft

Lot

Sold Date

$6,655,000

6 Beds

6 Baths

1,092 Sqft

7,511 Lot (sqft)

Sold 09/29/2026

$2,950,000

4 Beds

3 Baths

1,044 Sqft

7,626 Lot (sqft)

Sold 09/29/2026

$2,299,646

3 Beds

1 Baths

1,044 Sqft

7,828 Lot (sqft)

Sold 10/13/2026

$3,000,000

2 Beds

1 Baths

1,044 Sqft

7,626 Lot (sqft)

Sold 09/29/2026

percent-home-icon

Calculators

Mortgage

Mortgage Calculator

Calculate your monthly mortgage payments.
Household Income
70,000
$
Home price
3,000,000
$
Down payment
600,000
$
Mortgage Rate
6.5
%
Loan Term
Property Tax Rate
1.1
%
Homeowner's Insurance (Annual)
18,000
$
HOA (Monthly)
0
$
PMI
0
$
$19,420
Your Payment
Total Monthly Payment:$19,420
Percent of Income:333%
Affordable:No

Details for 442 WARREN LN

Property Debt

Foreclosure Contact Details