$835,000
SOLD JAN 27, 2026

140 Ocean Ave Islip, NY 11751

4 Beds
2.5 Baths
2,676 Sq Ft
9,148 Sq Ft Lot

Recently Sold

$312 Per Sq Ft

2% Below List Price

117 Days on Market

Highlights

  • Colonial Architecture
  • Formal Dining Room
  • Eat-In Kitchen
  • Islip High School Rated A-
  • Fireplace
  • Central Air

About This Home

As of January 2026

Classic 4-bedroom, 2.5-bath Colonial located south of Montauk on beautifully landscaped, park-like grounds. This spacious home features a primary bedroom with its own en-suite bath, a formal living room with hardwood floors and a stunning stone fireplace, plus a separate family room with a second stone fireplace—both with heated finishes for year-round comfort. The home showcases new siding, gorgeous custom stonework, and a side-entry 2-car garage. Outdoors, enjoy an updated in-ground sprinkler system with wireless app control and serene surroundings perfect for relaxing or entertaining. Conveniently located near marinas, beautiful beaches, and fine dining—this is a rare opportunity to own a true gem in a highly desirable location!

Last Agent to Sell the Property

Michael Watts

Michael J Watts & Assoc Inc Brokerage Phone: 631-650-9933 License #10311200426 Listed on: 08/20/2025

Last Buyer's Agent

Stephanie Lozada

OverSouth LLC License #10401357227

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $17,800

Year Built

  • Built in 1973

Lot Details

  • 9,148 Sq Ft Lot

Parking

  • 2 Car Garage

Home Design

  • Colonial Architecture
  • Frame Construction
  • Vinyl Siding

Interior Spaces

  • 2,676 Sq Ft Home
  • Fireplace
  • Formal Dining Room
  • Unfinished Basement
  • Partial Basement

Kitchen

  • Eat-In Kitchen
  • Microwave
  • Dishwasher

Bedrooms and Bathrooms

  • 4 Bedrooms

Laundry

  • Dryer
  • Washer

Schools

  • Maud S Sherwood Elementary School
  • Islip Middle School
  • Islip High School

Utilities

  • Central Air
  • Hot Water Heating System
  • Heating System Uses Oil

Listing and Financial Details

  • Assessor Parcel Number 0500-396-00-01-00-056-000

Home Details

Home Type

Single Family

Est. Annual Taxes

$17,800

Year Built

Built in 1973

Lot Details

9,148 Sq Ft Lot

Parking

2

Listing Details

  • Property Type: Residential
  • Architectural Style: Colonial
  • Property SubType: Single Family Residence
  • Year Built: 1973
  • Attribution Contact: 631-650-9933
  • Carport Y N: No
  • CurrentPrice: 835000.00
  • MlsMajorChangeType: Sold
  • CurrentPrice_By_LivingArea: 312.03288
  • ListPrice_By_LivingArea: 317.63453
  • ListPrice_By_OriginalListPrice: 1.00000
  • ListPrice_By_LotSizeAcres: 4047571.4286
  • LivingAreaSearchSqFt: 2676.00
  • CurrentPrice_By_BuildingAreaTotal: 312.03288
  • Special Features: None
  • Property Sub Type: Detached

Interior Features

  • Appliances: Dishwasher, Dryer, Microwave, Refrigerator, Washer
  • Interior Amenities: Eat-in Kitchen, Formal Dining
  • Full Bathrooms: 2
  • Half Bathrooms: 1
  • Basement: Partial, Unfinished
  • Total Bedrooms: 4
  • Living Area: 2676
  • Basement YN: Yes

Exterior Features

  • Construction Materials: Frame, Vinyl Siding
  • Pool Private: No
  • Waterfront: No

Garage/Parking

  • Garage Spaces: 2
  • Garage: Yes

Utilities

  • Cooling: Central Air
  • Heating: Hot Water, Oil
  • Sewer: Public Sewer
  • Utilities: Sewer Available
  • Water Source: Public

Condo/Co-op/Association

  • Senior Community: No
  • Association: No

Schools

  • Middle School: Islip Middle School

Lot Info

  • Lot Size Acres: 0.21
  • Lot Size Sq Ft: 9148
  • Parcel Number: 0500-396-00-01-00-056-000
  • Property Attached: No

Rental Info

  • Lease Considered: No

Tax Info

  • Tax Annual Amount: 17800
  • Tax Year: 2025

MLS Schools

  • Elementary School: Maud S Sherwood Elementary School
  • High School: Islip High School
  • Middle School District: Islip

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Nov 1, 2018
Closed on
May 14, 2019
Sold by
Montefusco Vincent and Montefusco Bernadette
Bought by
Kilkenny Jamal and Kilkenny Alicia M
Seller's Agent
Irene Lockel
Netter Real Estate Inc
Buyer's Agent
Michael Watts
Michael J Watts & Assoc Inc
List Price
$649,000
Sold Price
$590,000
Premium/Discount to List
-$59,000
-9.09%

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
5.56%
Original Mortgage
$560,500
Outstanding Balance
$487,661
Interest Rate
4.1%
Mortgage Type
New Conventional
Estimated Equity
$366,945

Purchase Details

Closed on
Nov 19, 2018
Sold by
Majzner Evan and Majzner Lindsay
Bought by
Breslin Alex and Breslin Jill

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$475,000
Interest Rate
4.8%
Mortgage Type
New Conventional

Purchase Details

Closed on
Nov 16, 2017
Sold by
Davidson Ilaine and Kulakoff Irma
Bought by
Majzner Evan and Majzner Lindsay

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$340,000
Interest Rate
3.88%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Sep 25, 2014
Sold by
Montefusco Vincent and Montefusco Vincent
Bought by
Montefusco Vincent and Montefusco Bernadette

Purchase Details

Closed on
May 29, 2003
Sold by
Piacenti Frank and Piacenti Chris Ann
Bought by
Montefusco Vincent and Montefusco Vincent

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$265,000
Interest Rate
5.27%
Mortgage Type
Purchase Money Mortgage
Source: Public Records
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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Purchase History

Date Type Sale Price Title Company
Deed $590,000 --
Deed $625,000 --
Deed $425,000 --
Bargain Sale Deed -- None Available
Bargain Sale Deed $443,000 --
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $560,500 New Conventional
Previous Owner $475,000 New Conventional
Previous Owner $340,000 Purchase Money Mortgage
Previous Owner $265,000 Purchase Money Mortgage
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
01/27/2026 01/27/26 Sold $835,000 -1.8% $312 / Sq Ft
12/15/2025 12/15/25 Pending -- -- --
11/19/2025 11/19/25 For Sale $849,990 0.0% $318 / Sq Ft
10/03/2025 10/03/25 Pending -- -- --
08/20/2025 08/20/25 For Sale $849,990 +44.1% $318 / Sq Ft
12/09/2024 12/09/24 Off Market $590,000 -- --
05/14/2019 05/14/19 Sold $590,000 -1.7% $220 / Sq Ft View Prior Sale
03/16/2019 03/16/19 Pending -- -- --
02/15/2019 02/15/19 Price Changed $599,950 -3.2% $224 / Sq Ft
01/31/2019 01/31/19 Price Changed $619,500 -1.7% $232 / Sq Ft
11/24/2018 11/24/18 Price Changed $629,999 -2.9% $235 / Sq Ft
11/01/2018 11/01/18 For Sale $649,000 -- $243 / Sq Ft
Source: OneKey® MLS

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2024 $14,977 $52,900 $9,700 $43,200
2023 $14,977 $52,900 $9,700 $43,200
2022 $15,219 $52,900 $9,700 $43,200
2021 $15,219 $52,900 $9,700 $43,200
2020 $15,325 $52,900 $9,700 $43,200
2019 $15,325 $0 $0 $0
2018 -- $52,900 $9,700 $43,200
2017 $14,711 $52,900 $9,700 $43,200
2016 $14,638 $52,900 $9,700 $43,200
2015 -- $52,900 $9,700 $43,200
2014 -- $52,900 $9,700 $43,200
Source: Public Records

Agents Affiliated with this Home

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Map

Source: OneKey® MLS

MLS Number: 903644

OneKey® MLS

APN: 472889 396.-1-56

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