Deborah Munro
BERKSHIRE HATHAWAY
(516) 219-8595
20 Total Sales
1 in Islip
$1,900,000 Price
140 Ocean Ave Islip, NY 11751
Islip AreaEstimated Value: $834,688 - $849,000
4
Beds
2.5
Baths
2,676
Sq Ft
$315/Sq Ft
Est. Value
Highlights
- Colonial Architecture
- Formal Dining Room
- Eat-In Kitchen
- Islip High School Rated A-
- Fireplace
- Central Air
About This Home
As of January 2026Classic 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 J Watts & Assoc Inc Brokerage Phone: 631-650-9933 License #10311200426 Listed on: 08/20/2025
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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
Ownership History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
Date
Name
Owned For
Owner Type
Purchase Details
Closed on
Jan 27, 2025
Sold by
Bought by
Current Estimated Value
Purchase Details
Listed on
Nov 1, 2018
Closed on
May 14, 2019
Sold by
Bought by
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
5.03%
Original Mortgage
$560,500
Interest Rate
4.1%
Mortgage Type
New Conventional
Purchase Details
Closed on
Nov 19, 2018
Sold by
Bought by
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
Bought by
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
New Conventional
Purchase Details
Closed on
Sep 25, 2014
Sold by
Bought by
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$120,000
Interest Rate
4.1%
Mortgage Type
Unknown
Purchase Details
Closed on
May 29, 2003
Sold by
Bought by
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
Home Values in the Area
Average Home Value in this Area
Agents Specializing in Islip, NY
-
Deborah Munro
-
Gal Ozana
Gal Ozana
Responds QuicklyOzana Realty Group
(888) 703-2848
69 Total Sales
1 in Islip
$685,000 Price
-
Debra Sudaley
Debra Sudaley
The Agency Northshore NY
(631) 830-0421
19 Total Sales
1 in Islip
$625,500 Price
-
Monica Ghanbari
Monica Ghanbari
Coldwell Banker M&D Good Life
(631) 253-8532
35 Total Sales
2 in Islip
$610K - $762K Price Range
-
Melissa Martins
Melissa Martins
RYLIA Homes Inc
(631) 315-8087
12 Total Sales
1 in Islip
$290,000 Price
-
Yoan Velazquez
Yoan Velazquez
Real Broker NY LLC
(631) 994-1948
14 Total Sales
1 in Islip
$645,000 Price
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Buyer | Sale Price | Title Company |
|---|---|---|---|
| $835,000 | Broad Hollow Title Ag Inc | ||
| $590,000 | -- | ||
| $625,000 | -- | ||
| $425,000 | -- | ||
| -- | None Available | ||
| $443,000 | -- |
Source: Public Records
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Borrower | Loan Amount |
|---|---|---|---|
| Previous Owner | $22,716 | ||
| Closed | $560,500 | ||
| Previous Owner | $475,000 | ||
| Previous Owner | $340,000 | ||
| Closed | $64,973 | ||
| Previous Owner | $120,000 | ||
| Closed | $265,000 | ||
| Previous Owner | $80,000 | ||
| Previous Owner | $25,000 |
Source: Public Records
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| 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
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| 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 |
|---|---|---|---|---|
| 2025 | $14,977 | $52,900 | $9,700 | $43,200 |
| 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
-
Michael Watts
Seller's Agent in 2026
Michael Watts
Michael J Watts & Assoc Inc
(631) 859-7809
167 Total Sales
-
Stephanie Lozada
Buyer's Agent in 2026
Stephanie Lozada
OverSouth LLC
(516) 220-8648
38 Total Sales
-
Irene Lockel
Seller's Agent in 2019
Irene Lockel
Netter Real Estate Inc
(631) 661-5100
86 Total Sales
Map
Source: OneKey® MLS
MLS Number: 903644
APN: 0500-396-00-01-00-056-000
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The data relating to real estate for sale or lease on this web site comes in part from OneKey® MLS. Real estate listings held by brokerage firms other than Ten-X are marked with the OneKey® MLS logo or an abbreviated logo and detailed information about them includes the name of the listing broker.
Based on information submitted to the MLS GRID. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
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Copyright 2026 OneKey® MLS. All rights reserved.
Based on information submitted to the MLS GRID
Listings courtesy of OneKey® MLS as distributed by MLS GRID
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