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$444,479

Est. Value$260,000Est. Opening Bid

2beds

1baths

1,134sqft

15,682sqft lot

21 Grand St, Ronkonkoma, NY 11779

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?

Pre-Foreclosure

Off Market

Single Family

Home type

391.96

Price / sqft

1950

Year built

Home Details

Interior Details

Square Feet
  • 1134

Bedrooms
  • 2

Bathrooms
  • 1

Heating
  • Has Heating:

    Yes

  • Heating Type:

    Radiant

Cooling
  • Has Cooling:

    No

  • Cooling Type:

    N/A

Fuel
  • Has Fuel:

    No

  • Fuel Type:

    N/A

Basement
  • Has Basement:

    No

  • Basement Type:

    Basement (unspecified)

Flooring
  • Has Flooring:

    No

  • Flooring Type:

    N/A

Fireplace
  • Has Fireplace:

    Yes

  • Fireplace Type:

    N/A

Property Details

Lot Size
  • 15682

Water
  • No

Sewer
  • No

Parking
  • Type:

    N/A

  • Location:

    N/A

  • Status:

    N/A

  • Number of Spaces:

    N/A

Deck
  • N/A

Patio
  • N/A

Fence
  • N/A

Pool
  • N/A

Porch
  • N/A

Stoop
  • N/A

Breezeway
  • N/A

Construction Details

Number of Stories
  • 1

Style
  • Ranch

Exterior
  • Brick

Foundation
  • N/A

Roof
  • N/A

Roofing Material
  • N/A

Tax History

Year

Amount

Land

Improvement

Percent Change

Assessment

2020

$3,281

$350

$850

--%

$1,200

2018

$3,138

$350

$850

--%

$1,200

2017

$3,026

$350

$850

--%

$1,200

2016

$3,029

$350

$850

--%

$1,200

2015

$2,963

$350

$850

--%

$1,200

2014

$2,858

$350

$850

--%

$1,200

2013

$2,849

$350

$850

--%

$1,200

percent-home-icon

Average Home Price in 11779

Nearby Properties

Zip Code

Price

Bed

Bath

Sqft

Lot

Sold Date

$603,632

3 Beds

1 Baths

1,068 Sqft

13,939 Lot (sqft)

Sold 10/07/2026

$589,006

3 Beds

2 Baths

1,080 Sqft

9,148 Lot (sqft)

Sold 07/07/2026

$450,000

3 Beds

1 Baths

1,190 Sqft

20,038 Lot (sqft)

Sold 09/29/2026

$540,000

6 Beds

1 Baths

1,300 Sqft

9,583 Lot (sqft)

Sold 09/29/2026

$559,219

3 Beds

1 Baths

1,016 Sqft

6,098 Lot (sqft)

Sold NaN/NaN/NaN

percent-home-icon

Calculators

Mortgage

Mortgage Calculator

Calculate your monthly mortgage payments.
Household Income
70,000
$
Home price
444,479
$
Down payment
88,895.8
$
Mortgage Rate
6.5
%
Loan Term
Property Tax Rate
1.1
%
Homeowner's Insurance (Annual)
2,666.87
$
HOA (Monthly)
0
$
PMI
0
$
$2,877
Your Payment
Total Monthly Payment:$2,877
Percent of Income:49%
Affordable:No

Pre-Foreclosure Details for 21 GRAND ST

Property Debt

Foreclosure Contact Details