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$849,000

  • For Sale
  • Active
  • Single Family
  • 3 Beds
  • 2 Full Baths
  • 1 Partial Bath
  • 3,370 Sq. Ft.
  • 2 Car Garage
  • Updated 13 days ago
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Renovated 3-bedroom, 2-bath home near Connetquot State Park. Features an updated eat-in kitchen, formal dining area, and living room with wood-burning fireplace. Primary suite includes a private bath and walk-in closet. Full unfinished basement with outside entrance for additional storage. Situated on a horse property with a 6-stall barn. Rental price reflects the house only; barn use available at additional cost. Close to parks, trails, and outdoor recreation.

Full Property Details for 257 Southlawn Ave

General

  • Price: $849,000
  • Taxes: $13,797
  • Status: Active
  • Type: Single Family
  • Source: Long_Island
  • MLS ID: 995949
  • Updated: 5/6/2026
  • Added to Site: 18 day(s) ago

Interior

  • Number of Rooms: 8
  • Interior Features: First Floor Bedroom, Cathedral Ceiling(s), Eat-in Kitchen, Kitchen Island, Open Floorplan, Open Kitchen, Pantry, Primary Bathroom, Master Downstairs, Walk-In Closet(s)
  • Fireplace: Yes
  • Appliances: Refrigerator, Oil Water Heater

Rooms

Bathrooms

  • Total Bathrooms: 3
  • Full Bathrooms: 2
  • Half Bathrooms: 1

Bedrooms

  • Total Bedrooms: 3

Parking

  • Garage: Yes
  • Garage Spaces: 2
  • Parking Features: Attached, Driveway, Garage, Private, Storage

Location

  • County: Suffolk County

School Information

  • High School District: Central Islip
  • Elementary School: Andrew T Morrow School
  • Middle School: CHARLES A MULLIGAN ELEMENTARY SCHOOL
  • High School: Central Islip Senior High School

Heating & Cooling

  • Central air: Yes
  • Cooling Type: Central Air
  • Heating Type: Hot Water, Oil

Utilities

  • Sewer: Cesspool
  • Water: Public
  • Utility Description: Electricity Available, Water Available

Structural Information

  • Architectural Style: Ranch
  • Detached/Attached: Detached
  • Construction: Cedar, Frame
  • Basement: Yes
  • Basement Desc.: Full Basement, Walk-Out Access
  • Building Size: 3370
  • Square Feet: 3,370
  • Sq. Ft. Source: Other
  • Year Built: 1963

Lot Features

  • Lot Size (Acres): 0.68
  • Lot Size (Sq. Ft.): 29,621

Financial Considerations

  • Tax Amount: $13,797

Disclosures and Reports

  • Special Conditions: None
  • Property ID: 0500-123-00-01-00-021-000

Listed by 365 Realty Group Inc

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Listing agent

— 257 Southlawn Ave —

  • 365 Realty Group Inc

631-863-1111

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 257 Southlawn Ave

School District:Central Islip Union Free School District
NameGradesDistance
Marguerite L Mulvey School
44 East Cherry Street, Central Islip, NY 11722
1-50.9 mi
Anthony Alfano Elementary School
50 Wheeler Road, Central Islip, NY 11722
PK-11.8 mi
Central Islip Senior High School
85 Wheeler Road, Central Islip, NY 11722
9-121.9 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 257 Southlawn Ave Get Price Alerts and Save Property

Date
Details
Price
Change
Source
5/06/2026
Listed
$849,000
151.56%
MLS
6/21/2022
Sold
$337,500
—
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 257 Southlawn Ave

Year
Property Taxes
Change
Tax Assessment
Change
2022
100%
$47,000
—
2020
-100%
$47,000
—
2016
$13,373
-4%
$47,000
—
2017
$13,992
1%
$47,000
—
2016
$13,886
1%
$47,000
—
2015
$13,798
1%
$47,000
—
2015
$13,712
12%
$47,000
—
2014
$12,200
1%
$47,000
—
2013
$12,037
—
$47,000
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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

Listed by 365 Realty Group Inc

257 Southlawn Avenue, Central Islip, NY 11722 (MLS# 995949) is a Single Family property with 3 bedrooms, 2 full bathrooms and 1 partial bathroom. 257 Southlawn Avenue is currently listed for $849,000 and was received on May 06, 2026. Want to learn more about 257 Southlawn Avenue? Do you have questions about finding other Single Family real estate for sale in Central Islip? You can browse all Central Islip real estate or contact a Coldwell Banker agent to request more information.

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