Hauppauge, NY - single-family homes for sale

42 of 42 results displayed

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$799,999Coming Soon
4 beds 3 baths2,477 sq. ft.
25 Sherry Lane, Hauppauge, NY 11788
MLS# 1056903Listed by: EXP REALTY
Open Fri, 5 to 7pmNew
$1,875,000Active
4 beds 4 baths3,083 sq. ft.
10 Privet Court, Smithtown, NY 11787
MLS# 1056231Listed by: NEST SEEKERS INTERNATIONAL LLC
New
$700,000Active
3 beds 2 baths15 sq. ft.
165 Hickory Lane, Smithtown, NY 11787
MLS# 1064043Listed by: LIGHTHOUSE REALTY OF L I CORP
New
$745,000Active
4 beds 2 baths1,850 sq. ft.
26 Falcon Drive, Hauppauge, NY 11788
MLS# 1059692Listed by: COMPASS GREATER NY LLC
New
$839,000Active
3 beds 3 baths1,597 sq. ft.
395 Ridgefield Road, Hauppauge, NY 11788
MLS# 1061937Listed by: EXECUTIVE GROUP REALTY
$849,000Active
4 beds 2 baths2,051 sq. ft.
554 Wheeler Road, Hauppauge, NY 11788
MLS# 1054103Listed by: DOUGLAS ELLIMAN REAL ESTATE
Open Sat, 12 to 2pm
$729,888Active
3 beds 2 baths1,094 sq. ft.
472 Nichols Road, Hauppauge, NY 11788
MLS# 1059236Listed by: EXIT REALTY ACHIEVE
$689,999Active
2 beds 3 baths1,900 sq. ft.
5 Monitor Road, Smithtown, NY 11787
MLS# 1058725Listed by: CIAMPA REALTY GROUP LLC
$700,000Active
3 beds 1 baths1,604 sq. ft.
875 Townline Road, Hauppauge, NY 11788
MLS# 1057983Listed by: NETTER REAL ESTATE INC
$860,000Pending
4 beds 3 baths1,844 sq. ft.
133 Kings Highway, Hauppauge, NY 11788
MLS# 1056042Listed by: KELLER WILLIAMS RTY GOLD COAST
$699,000Active
4 beds 2 baths1,438 sq. ft.
7 Don Lane, Hauppauge, NY 11788
MLS# 1055623Listed by: SIGNATURE PREMIER PROPERTIES
$599,000Active
3 beds 1 baths1,280 sq. ft.
3 June Street, Hauppauge, NY 11788
MLS# 1054645Listed by: RESOURCE REALTY GROUP
$895,000Active
4 beds 3 baths2,510 sq. ft.
123 Old Post Drive, Hauppauge, NY 11788
MLS# 1053764Listed by: BERKSHIRE HATHAWAY
$799,999Active
3 beds 3 baths2,126 sq. ft.
16 Wren Drive, Hauppauge, NY 11788
MLS# 1053688Listed by: SIGNATURE PREMIER PROPERTIES
$899,000Active
4 beds 3 baths1,722 sq. ft.
355 Forest Lane, Smithtown, NY 11787
MLS# 1052534Listed by: ONESPACE REALTY GROUP LLC
$1,299,999Active
5 beds 3 baths3,624 sq. ft.
5 Sky View Court, Hauppauge, NY 11788
MLS# 1038491Listed by: COLDWELL BANKER AMERICAN HOMES
$997,999Pending
5 beds 4 baths2,184 sq. ft.
351 Forest Lane, Smithtown, NY 11787
MLS# 1045526Listed by: DOUGLAS ELLIMAN REAL ESTATE
$979,000Pending
4 beds 3 baths2,866 sq. ft.
32 Hamlet Drive, Hauppauge, NY 11788
MLS# 1048645Listed by: BLUE ISLAND HOMES NY LLC
$749,990Active
3 beds 2 baths1,320 sq. ft.
5 Kenny Street, Smithtown, NY 11788
MLS# 1047017Listed by: DOUGLAS ELLIMAN REAL ESTATE
$899,000Pending
4 beds 3 baths2,413 sq. ft.
19 Opal Court, Hauppauge, NY 11788
MLS# 1044212Listed by: DOUGLAS ELLIMAN REAL ESTATE
$689,000Pending
4 beds 2 baths
3 Mackay Drive, Hauppauge, NY 11788
MLS# 1043713Listed by: HOMESMART PREMIER LIVING RLTY
$738,000Pending
3 beds 2 baths1,550 sq. ft.
19 Ridgeley Road, Smithtown, NY 11787
MLS# 1043090Listed by: BH&G R E REALTY CONNECT
$749,000Pending
4 beds 3 baths2,171 sq. ft.
276 Mount Pleasant Road, Hauppauge, NY 11788
MLS# 1038435Listed by: CORCORAN SRG RESIDENTIAL
$819,777Pending
5 beds 4 baths1,846 sq. ft.
41 Apple Tree Drive, Hauppauge, NY 11788
MLS# 1037743Listed by: EVP REALTY INC
$749,990Active
6 beds 3 baths2,024 sq. ft.
624 Townline Road, Hauppauge, NY 11788
MLS# 1037399Listed by: ISLAND ADVANTAGE REALTY LLC
$897,770Pending
4 beds 3 baths2,269 sq. ft.
15 Denise Lane, Hauppauge, NY 11788
MLS# 1037267Listed by: SIGNATURE PREMIER PROPERTIES
$949,900Pending
5 beds 3 baths2,786 sq. ft.
6 Marlon Lane, Hauppauge, NY 11788
MLS# 1027064Listed by: RE/MAX BEST
$999,999Pending
5 beds 4 baths3,154 sq. ft.
104 Lincoln Boulevard, Hauppauge, NY 11788
MLS# 1028463Listed by: DANIEL GALE SOTHEBYS INTL RLTY
$790,000Active
4 beds 3 baths2,745 sq. ft.
12 Kenny Street, Hauppauge, NY 11788
MLS# 1026950Listed by: ERA/CAPUTO REALTY
$839,990Pending
4 beds 2 baths1,774 sq. ft.
18 Executive Drive, Hauppauge, NY 11788
MLS# 1023245Listed by: REALTY CONNECT USA L I INC
$889,000Active
4 beds 3 baths1,909 sq. ft.
23 Carpenter Lane, Hauppauge, NY 11788
MLS# 1020212Listed by: DOUGLAS ELLIMAN REAL ESTATE
$868,000Pending
4 beds 2 baths2,000 sq. ft.
4 Dale Court, Hauppauge, NY 11788
MLS# 1019600Listed by: DOUGLAS ELLIMAN REAL ESTATE
$829,000Active
4 beds 3 baths1,818 sq. ft.
830 Terry Road, Hauppauge, NY 11788
MLS# 1019301Listed by: DOUGLAS ELLIMAN REAL ESTATE
$799,999Pending
4 beds 3 baths2,094 sq. ft.
14 Stanley Place, Hauppauge, NY 11788
MLS# 1019198Listed by: CORNERSTONE PROPERTIES OF LI
$749,999Pending
3 beds 2 baths1,675 sq. ft.
115 Autumn Drive, Hauppauge, NY 11788
MLS# 1018690Listed by: SIGNATURE PREMIER PROPERTIES
$899,000Pending
3 beds 3 baths1,823 sq. ft.
34 Aberdeen Road, Smithtown, NY 11787
MLS# 1012301Listed by: DOUGLAS ELLIMAN REAL ESTATE
$849,000Active
4 beds 2 baths1,851 sq. ft.
25 Del Place, Hauppauge, NY 11788
MLS# 1005767Listed by: DOUGLAS ELLIMAN REAL ESTATE
$1,129,999Active
4 beds 4 baths2,159 sq. ft.
96 Eagle Lane, Hauppauge, NY 11788
MLS# 1011071Listed by: BERKSHIRE HATHAWAY
Open Sat, 2:30 to 4:30pm
$859,999Active
4 beds 2 baths2,000 sq. ft.
43 Harrison Avenue, Hauppauge, NY 11788
MLS# 1005008Listed by: BERKSHIRE HATHAWAY
$1,050,000Pending
8 beds 4 baths4,025 sq. ft.
184 Roosevelt Boulevard, Hauppauge, NY 11788
MLS# 991914Listed by: RE/MAX SIGNATURE REAL ESTATE
$1,299,000Active
4 beds 4 baths3,100 sq. ft.
NC Seusing Boulevard, Hauppauge, NY 11788
MLS# 949651Listed by: BH&G R E REALTY CONNECT
$1,299,000Pending
6 beds 3 baths2,680 sq. ft.
154 Mac Arthur Boulevard, Hauppauge, NY 11788
MLS# 889536Listed by: SIGNATURE PREMIER PROPERTIES

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©2026 Century 21 Real Estate LLC. All rights reserved. CENTURY 21®, the CENTURY 21 Logo and C21® are service marks owned by Century 21 Real Estate LLC. Century 21 Real Estate LLC fully supports the principles of the Fair Housing Act and the Equal Opportunity Act. Each office is independently owned and operated. Listing information is deemed reliable but not guaranteed accurate.

Terms of use Accessibility DMCA notice Fraud alert Privacy policy Fair housing Do not sell info NY reasonable accommodation Submit agent or broker complaint

Protect your home and budget from life's surprises with an Assurant Home Warranty, backed by a partner that supports you through every step of homeownership. Explore Plans.

©2026 Century 21 Real Estate LLC. All rights reserved. CENTURY 21®, the CENTURY 21 Logo and C21® are service marks owned by Century 21 Real Estate LLC. Century 21 Real Estate LLC fully supports the principles of the Fair Housing Act and the Equal Opportunity Act. Each office is independently owned and operated. Listing information is deemed reliable but not guaranteed accurate.