Pending

$748,000

40 Deforest Avenue, West Islip, NY 11795

4beds

2,062sqft

Single Family Residence, Residential

Built in 1923

0.29 Acres Lot

$-- Zestimate^®

$363/sqft

$-- HOA

What's special

Discover this wide line Expanded Ranch nestled on a dead-end street south of Montauk Highway in desirable West Islip hamlet. This spacious 2,064 Sq. Ft. of living space home boasts 4 bedrooms and 3 full baths set on a 0.29-acre lot, equipped with in-ground sprinklers and a 5-zone heating system, alongside a split air conditioning system for year-round comfort. Step inside to find stunning cherrywood hardwood floors, enhanced by recessed lighting and ceiling fans for comfort and style. The oversized living room and dining room create the perfect setting for gatherings. This home offers a full unfinished basement and crawl space. For car enthusiasts, the oversized 2 car detached garage comes equipped with an automobile lift. With a 200-amp service, this home combines vintage appeal built in 1923 with modern conveniences.

31 days

82

0

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 4
Bathrooms: 3
Full bathrooms: 3

Other

Description: Full unfinished and crawl space
Level: Basement

Other

Description: Oversized living room (32'3"x14'6"), dining room (12x20), kitchen, bedroom, full bathroom
Level: First

Other

Description: Two bedrooms, full bathroom with tub, laundry, bonus room with separate outside entrance and backyard view
Level: Lower

Other

Description: Office, primary bedroom, full bathroom
Level: Second

Heating

Baseboard, Hot Water, Natural Gas

Cooling

Central Air, Wall/Window Unit(s)

Appliances

Included: Cooktop, Dishwasher, Dryer, Electric Oven, Electric Range, ENERGY STAR Qualified Appliances, Freezer, Gas Cooktop, Microwave, Oven, Range, Refrigerator, Stainless Steel Appliance(s), Washer, Indirect Water Heater, Water Purifier Owned
Laundry: Washer/Dryer Hookup, Gas Dryer Hookup, Inside, Laundry Room, Washer Hookup

Features

First Floor Bedroom, First Floor Full Bath, Built-in Features, Ceiling Fan(s), Chandelier, Formal Dining, High Ceilings, High Speed Internet, Kitchen Island, Low Flow Plumbing Fixtures, Natural Woodwork, Open Kitchen, Primary Bathroom, Recessed Lighting, Storage, Walk Through Kitchen
Flooring: Hardwood
Doors: ENERGY STAR Qualified Doors
Windows: Aluminum Frames, Bay Window(s), Blinds, Double Pane Windows, ENERGY STAR Qualified Windows, Insulated Windows, New Windows, Oversized Windows, Screens, Tilt Turn Windows, Triple Pane Windows
Basement: Crawl Space,Full,Unfinished
Attic: None
Has fireplace: No
Fireplace features: None

Interior area

Total structure area: 2,524
Total interior livable area: 2,062 sqft

Video & virtual tour

Property

Parking

Total spaces: 11
Parking features: Detached, Driveway, Garage, Garage Door Opener, Heated Garage, Oversized, Private
Garage spaces: 2
Has uncovered spaces: Yes

Features

Levels: Two
Exterior features: Awning(s), Basketball Hoop, Mailbox, Playground
Fencing: Back Yard,Chain Link,Fenced,Vinyl

Lot

Size: 0.29 Acres
Dimensions: 80 x 162.98
Features: Back Yard, Cleared, Cul-De-Sac, Front Yard, Landscaped, Level, Private, Secluded, Sprinklers In Front, Sprinklers In Rear

Details

Additional structures: Garage(s), Shed(s)
Parcel number: 0500472000200025000
Special conditions: None
Other equipment: Compressor, Dehumidifier, Generator, Irrigation Equipment, Lawn Maintenance Equipment

Construction

Type & style

Home type: SingleFamily
Architectural style: Exp Ranch
Property subtype: Single Family Residence, Residential

Materials

Vinyl Siding
Foundation: Block

Condition

Actual,Updated/Remodeled
Year built: 1923

Utilities & green energy

Sewer: Public Sewer
Water: Public
Utilities for property: Cable Connected, Electricity Connected, Natural Gas Connected, Phone Connected, Sewer Connected, Trash Collection Public, Water Connected

Community & HOA

Community

Security: Smoke Detector(s), Video Cameras

HOA

Has HOA: No

Location

Region: West Islip

Financial & listing details

Price per square foot: $363/sqft
Tax assessed value: $48,100
Annual tax amount: $15,973
Date on market: 6/4/2026
Cumulative days on market: 52 days
Listing agreement: Exclusive Right To Sell
Inclusions: Auto lift, compressor, lawn mower, lawn equipment, bedroom set, upstairs dresser
Electric utility on property: Yes

Estimated market value

Not available

Estimated sales range

Not available

Price history

Date	Event	Price
7/2/2026	Pending sale	$748,000$363/sqft
Source: OneKey® MLS as distributed by MLS GRID #992509 Report a problem
6/25/2026	Listing removed	$748,000$363/sqft
Source: OneKey® MLS as distributed by MLS GRID #992509 Report a problem
6/4/2026	Listed for sale	$748,000+382.6%$363/sqft
Source: OneKey® MLS as distributed by MLS GRID #992509 Report a problem
6/13/1995	Sold	$155,000$75/sqft
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	--	$48,100
2024	--	$48,100
2023	--	$48,100
2022	--	$48,100
2021	--	$48,100
2020	--	$48,100
2019	--	$48,100
2018	--	$48,100
2017	$12,693	$48,100
2016	--	$48,100
2015	--	$48,100
2014	--	$48,100
2013	--	$48,100
2012	--	$48,100
2011	--	$48,100
2010	--	$48,100 -4.2%
2009	--	$50,200
2008	--	$50,200
2007	$10,159 +17.7%	$50,200
2005	$8,633 +8.2%	$50,200
2004	$7,976 +8.8%	$50,200
2003	$7,329 +5.4%	$50,200
2002	$6,956	$50,200
2001	--	$50,200
2000	$6,752	$50,200

Find assessor info on the county website

Monthly payment

Estimated monthly payment$1,822

Principal & interest
$1,547
Mortgage insurance
$0
Property taxes
$170
Home insurance
$105
HOA fees
$0
Utilities
Not included

All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.

HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.

Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.

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Climate risks

Neighborhood: 11795

Getting around

75 / 100

Very Walkable

50 / 100

Bikeable

Nearby schools

GreatSchools rating

6/10
Paul J Bellew Elementary School
Grades: PK-5Distance: 0.6 mi
5/10
Beach Street Middle School
Grades: 6-8Distance: 1 mi
8/10
West Islip Senior High School
Grades: 9-12Distance: 0.8 mi

Schools provided by the listing agent

Elementary: Paul J Bellew Elementary School
Middle: Beach Street Middle School
High: West Islip Senior High School

Source: OneKey® MLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.