Safety & registry resources

Review official public-safety information for any area from these government sources:

U.S. Dept. of Justice National Sex Offender Public Website (NSOPW)
FBI: state sex-offender registry directory

Buy

Start here

Homes for sale by state
Home buying tips
Before you start looking
The buying timeline

Afford it

Today's mortgage rates
Mortgage calculator
How much can I afford?
Get pre-approved

Make the deal

Writing a winning offer
Inspections & appraisals
Closing costs, itemized
Find a buyer's agent

Save search Advertise Sign In

Saved homes Saved searches Your tours Your inquiries Recently viewed Account settings

Rentals
Commercial

126 listings

Registered offenders on the map

Show registered offenders

Sell

Selling Options

What's my home worth?
Compare selling options
Get an instant cash offer
Buy before you sell

Resources

How selling works
When should I sell?
Home selling tips
Pricing your home
What's worth fixing first
Find a seller's agent

Home Loans

Find an Agent

Save search

3 Bedroom Homes in Islip, NY

Hide Map

24 of 126 Listings

Map

24 of 126 Listings

Price Reduced38

3 Bedroom Homes in Islip, NY — Page 4

126 listings

3 Bedroom Homes in Islip, NY

Hide Map

24 of 126 Listings

Map

3 Bedroom Homes in Islip, NY

24 of 126 Listings

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas

Price Reduced38

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas

Active

$689,000

3 bd · 2 ba · 1,932 sqft

1127A Bay Shore Avenue a, Islip, NY

Jagmeet Singh · Badlia Realty Group Inc

Price Reduced20Active

$99,000

3 bd · 1 ba · 843 sqft

39 Valley Forge Drive, Islip, NY

Ruslan Mingazov · RE/MAX Edge

Price Reduced30Active

$949,000

3 bd · 3 ba · 3,303 sqft

160 Windwatch Drive, Islip, NY

Cheryl R. Constantine CBR · Douglas Elliman Real Estate

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas

Price Reduced23Active

$649,000

3 bd · 1 ba · 1,118 sqft

8 Baymens Court, Islip, NY

Margaret A. Biegelman CBR GRI E-PR · Douglas Elliman Real Estate

36Active

$768,000

3 bd · 3 ba · 2,705 sqft

1116 Montauk Highway, Islip, NY

George Gatt · Stephen Joseph Properties

2Active

$680,000

3 bd · 2 ba · 1,341 sqft

44 Plum Street, Islip, NY

Luis E. Fernandez SFR · Orion Realty Group Florida LLC

33Active

$649,000

3 bd · 2 ba · 1,952 sqft

46 Marshall Avenue, Islip, NY

Arleni Pichardo · Axis Homes Realty Inc

Price Reduced15Active

$599,999

3 bd · 1 ba · 1,240 sqft

25 Beverly Street, Islip, NY

Jeanine Entenmann · Signature Premier Properties

Price Reduced39Active

$619,000

3 bd · 1 ba · 1,129 sqft

1023 Udall Road, Islip, NY

Lisa Strazzeri · Signature Premier Properties

Price Reduced11Active

$499,000

3 bd · 1 ba · 0 sqft

1656 N Thompson Drive, Islip, NY

Doris M. Kennedy · Kennedy L I Realty

Price Reduced25Active

$699,000

3 bd · 2 ba · 1,250 sqft

72 Locust Avenue, Islip, NY

Robert Ferrara · Migrate Realty LLC

Price Reduced37Active

$649,000

3 bd · 2 ba · 1,080 sqft

466 W 4th Street, Islip, NY

Dawn Sofio · Daniel Gale Sothebys Intl Rlty

36Active

$1,099,999

3 bd · 3 ba · 2,200 sqft

6 Montgomery Lane, Islip, NY

Richard W. Kruse Jr AHWD · Douglas Elliman Real Estate

18Active

$575,000

3 bd · 2 ba · 960 sqft

1612 N Gardiner Drive, Islip, NY

Luis M. Cordero · Connections Realty

3Active

$600,000

3 bd · 1 ba · 1,056 sqft

19 Chapman Place, Islip, NY

Todd A. Yovino · Island Advantage Realty LLC

15Active

$600,000

3 bd · 1 ba · 1,002 sqft

2109 Orinoco Drive, Islip, NY

Aidan P. Howard · Exit Family Realty

38Active

$879,000

3 bd · 3 ba · 1,785 sqft

510 Bayport Avenue, Islip, NY

Bryn G. Elliott E-PRO SFR · Signature Premier Properties

Price Reduced42Active

$799,999

3 bd · 3 ba · 1,693 sqft

933 Thompson Drive, Islip, NY

Anthony J. Vitta · Real Broker NY LLC

7Active

$299,999

3 bd · 1 ba · 829 sqft

48 Cocoanut Street, Islip, NY

Christopher Webb · Keller Williams NYC

26Active

$660,000

3 bd · 2 ba · 1,986 sqft

3 Hickory Place, Islip, NY

Jonathan Minerick · HomeCoin.com

24Active

$1,349,000

3 bd · 2 ba · 1,270 sqft

29 Bungalow Walk, Islip, NY

Joan Woletsky · The Agency Northshore NY

23Active

$4,200,000

3 bd · 2 ba · 1,834 sqft

59 Gale Avenue, Islip, NY

Joan Woletsky · The Agency Northshore NY

Price Reduced26Active

$779,000

3 bd · 2 ba · 1,390 sqft

696 Peter Paul Drive, Islip, NY

Anthony Rubino · Leading Edge R E Services

38Active

$945,000

3 bd · 3 ba · 2,008 sqft

703 Lincoln Avenue, Islip, NY

Susan P. Simmons CBR · Howard Hanna Coach

1…3 4 5 6

Listing data & MLS disclosures

OneKey MLS: The data relating to real estate for sale on this website comes in part from the Internet Data exchange of OneKey MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed. Copyright © 2026 OneKey MLS. All Rights Reserved

Islip housing market

August 2026 · This period is still settling

Selling at 101.3% of asking price

Buyers here are paying above asking. MLS · 12 sales · as of Aug 31, 2026

Homes on the market · MLS, as of Aug 24, 2026–Aug 31, 2026

Median list price: $525,000
Homes for sale: 27
Median days on market: 15 days

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Aug 19, 2026

Median home size: 1,687 sq. ft.

Islip, NY community profile

Area: 5.1 sq. mi.

Source: HJN community data

L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

Your local brokerage

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas

Listing data & MLS disclosures

OneKey MLS: The data relating to real estate for sale on this website comes in part from the Internet Data exchange of OneKey MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed. Copyright © 2026 OneKey MLS. All Rights Reserved

Islip, NY community profile

Area: 5.1 sq. mi.

Source: HJN community data

Islip housing market

August 2026 · This period is still settling

Selling at 101.3% of asking price

Buyers here are paying above asking. MLS · 12 sales · as of Aug 31, 2026

Homes on the market · MLS, as of Aug 24, 2026–Aug 31, 2026

Median list price: $525,000
Homes for sale: 27
Median days on market: 15 days

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Aug 19, 2026

Median home size: 1,687 sq. ft.