Hauppauge Union Free School District Real Estate & Homes For Sale
30 homes
Use arrow keys to navigateOPEN SAT, 12-2PMCOMING SOON 6/260.25 ACRESListing by: Compass Greater NY LLC
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3D VIEWListing by: Compass Greater NY LLC
Use arrow keys to navigate0.25 ACRESListing by: Signature Premier Properties
Use arrow keys to navigate0.45 ACRESListing by: Realty Connect USA L I Inc
Use arrow keys to navigateCOMING SOON 6/240.27 ACRESListing by: Signature Premier Properties
Use arrow keys to navigate3D VIEW0.51 ACRESListing by: Douglas Elliman Real Estate
Use arrow keys to navigate1.06 ACRESListing by: Greene Realty Group
OPEN THU, 5-7PM3D VIEW0.63 ACRESListing by: Exit Realty Edge
3D VIEW0.25 ACRESListing by: Signature Premier Properties
3D VIEW0.25 ACRESListing by: Howard Hanna Coach
OPEN FRI, 12-5PMFOR SALE BY OWNER0.45 ACRES
3D VIEW0.29 ACRESListing by: BERKSHIRE HATHAWAY
Listing by: Coldwell Banker American Homes
OPEN SUN, 3:30-5PM0.52 ACRESListing by: Douglas Elliman Real Estate
OPEN SAT, 12-1:30PM1 ACREListing by: BERKSHIRE HATHAWAY
OPEN SUN, 12-2PM3D VIEW0.5 ACRESListing by: OverSouth LLC
0.54 ACRESListing by: Karten Real Estate Svcs LLC
OPEN SUN, 12-2PM3D VIEW0.38 ACRESListing by: Douglas Elliman Real Estate
3D VIEW1.03 ACRESListing by: Signature Premier Properties
0.44 ACRESListing by: EAST COAST NEW YORK
0.56 ACRESListing by: Coldwell Banker American Homes
3D VIEW0.5 ACRESListing by: Island Advantage Realty LLC
0.45 ACRESListing by: Douglas Elliman Real Estate
1.9 ACRESListing by: RE/MAX Signature Real Estate
3D VIEW0.34 ACRESListing by: Douglas Elliman Real Estate
0.57 ACRESListing by: Island Advantage Realty LLC
0.56 ACRESListing by: BERKSHIRE HATHAWAY
0.34 ACRESListing by: Douglas Elliman Real Estate
NEW CONSTRUCTION3D VIEW0.37 ACRESListing by: Realty Connect USA L I Inc
1.18 ACRESListing by: Signature Premier Properties
1 More Home
We found 1 more home that matches your search in other listings.
Based on information submitted to the MLS GRID as of 2026-02-06 15:18:24 PST. 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. Click here for more information