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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

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Show registered offenders

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

New construction

64 listings

Homes for Sale in Smithtown, NY

Homes for Sale in Smithtown, NY

24 of 64 Listings

Homes for Sale in Smithtown, NY

24 of 64 Listings

New48

Active

$1,195,000

5 bd · 3 ba · 4,000 sqft

592 Landing Avenue, Smithtown, NY

Lynn J. Sabatelle · Daniel Gale Sothebys Intl Rlty

$1,399,000

4 bd · 3 ba · 2,482 sqft

47 McArthur Lane, Smithtown, NY

Elena M. Galluzzo · Compass Greater NY LLC

$1,449,999

4 bd · 3 ba · 3,200 sqft

18 Overton Pass, Smithtown, NY

Jennifer Talley · Hampton Estates Realty LLC

$1,449,999

4 bd · 3 ba · 3,200 sqft

20 Overton Pass, Smithtown, NY

Jennifer Talley · Hampton Estates Realty LLC

$1,649,999

4 bd · 3 ba · 2,429 sqft

4 Crystal Brook Court, Smithtown, NY

Damian Andraka SFR · Serhant East End LLC

$1,349,000

4 bd · 3 ba · 2,502 sqft

9 Franciscan Lane, Smithtown, NY

Geris Hernandez · Signature Premier Properties

$1,349,000

5 bd · 4 ba · 3,200 sqft

9 Elderwood Drive, Smithtown, NY

Robin V. Rosenberg · Signature Premier Properties

$2,000,000

6 bd · 5 ba · 4,426 sqft

20 Old Route 25a, Smithtown, NY

Andrew-Paul S. Ragusa SFR SRS · REMI Realty

$1,699,000

5 bd · 4 ba · 3,487 sqft

45 Meadow Glen Road, Smithtown, NY

Anthony M. Perrotta CBR SFR CRB · Signature Premier Properties

$1,595,000

5 bd · 4 ba · 4,000 sqft

6 Cedarfield Terrace, Smithtown, NY

Ryan Dunne · HomeSmart Premier Living Rlty

$1,625,000

5 bd · 4 ba · 2,700 sqft

40 Friendly Road, Smithtown, NY

Damian Andraka SFR · Serhant East End LLC

$1,395,000

4 bd · 3 ba · 0 sqft

4 Salt Hay Way, Smithtown, NY

Maria I. Boccard CBR · Daniel Gale Sothebys Intl Rlty

$2,799,000

5 bd · 6 ba · 7,200 sqft

10 Meadow Glen Road, Smithtown, NY

Tina Loffredo · Century 21 Gold Star Realty

$1,199,000

5 bd · 4 ba · 3,301 sqft

5 Keystone Court, Smithtown, NY

Elaine A. Halpin · Long Island Home Prop LLC

$3,575,000

6 bd · 7 ba · 8,500 sqft

523 Long Beach Road, Smithtown, NY

Karen L. Roth · RE/MAX Integrity Leaders

$2,448,000

7 bd · 7 ba · 7,946 sqft

9 Swan Place, Smithtown, NY

Tracy L. Boucher CBR · Signature Premier Properties

$1,649,000

3 bd · 4 ba · 3,420 sqft

4 Holly Lane, Smithtown, NY

Carlos Salinas CBR · Douglas Elliman Real Estate

$2,399,000

6 bd · 5 ba · 4,375 sqft

15 The Chase, Smithtown, NY

William R. Galati · Signature Premier Properties

$1,275,000

4 bd · 3 ba · 2,700 sqft

48 Fulton Boulevard, Smithtown, NY

Leana Visalli CBR SFR · Daniel Gale Sothebys Intl Rlty

Price Reduced50Active

$1,799,000

4 bd · 4 ba · 4,831 sqft

29 Farm Road, Smithtown, NY

Deborah Lettieri · Signature Premier Properties

$3,699,000

5 bd · 8 ba · 7,000 sqft

550 Moriches Road, Smithtown, NY

Karyn Flores GRI SFR · Compass Greater NY LLC

$1,449,000

4 bd · 3 ba · 2,680 sqft

71 Wichard Boulevard, Smithtown, NY

Michail Konstas · Signature Premier Properties

$1,500,000

3 bd · 3 ba · 3,140 sqft

1 Valleywood Court W, Smithtown, NY

Christine R. Stevens SRES · Howard Hanna Coach

Price Reduced48Active

$1,299,000

4 bd · 4 ba · 3,000 sqft

135 Oakside Drive, Smithtown, NY

Richard Parisi C2EX · Century 21 Parisi Realty

1 2 3

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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.

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Manufactured homes

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By feature

New construction
With a pool

Your Smithtown agent

JD

Joe Donofrio

Douglas Elliman Real Estate

Lic. #30DO1182050

Your Smithtown agent

JD

Joe Donofrio

Douglas Elliman Real Estate

Lic. #30DO1182050

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

Smithtown, NY community profile

Area: 15.7 sq. mi.

Source: HJN community data

Smithtown housing market

August 2026 · This period is still settling

Selling at 104.4% of asking price

Buyers here are paying above asking. MLS · 38 sales · as of Aug 31, 2026

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

Median list price: $849,000
Homes for sale: 56
Median days on market: 16 days

Price trend · Assessor repeat sales, as of Aug 31, 2026

Year-over-year: -1.4%

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Aug 20, 2026

Median home size: 1,906 sq. ft.

Smithtown, NY Homes for Sale | Realty.com

Nearby areas

ZIP codes

11746 (120)
11756 (94)
11743 (93)
11967 (87)
11706 (86)
11727 (86)
11801 (84)
11590 (81)

Cities

Brookhaven (1,061)
Hempstead (553)
Oyster Bay (548)
Islip (420)
Huntington (363)
Babylon (270)
North Hempstead (58)
West Babylon (38)