Homes for Sale Under 400K in Suffolk County NY
268 results
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- 299 Whittier Drive, Mastic Beach, NY 11951
- 1 bd
- 1 ba
- 840 sqft
LISTING BY: YOUR TEAM D&G REALTY LTD - 297 Merrick Road #D 1, Amityville, NY 11701
- 1 bd
- 1 ba
- -- sqft
LISTING BY: REAL BROKER NY LLC - 700 Broadway #28, Amityville, NY 11701
- 2 bds
- 1 ba
- 848 sqft
LISTING BY: MR IMPERIAL REAL ESTATE - 24 Anchor Path, Baiting Hollow, NY 11933
- 2 bds
- 1 ba
- 727 sqft
LISTING BY: REALTY CONNECT USA L I INC - 150 Main Street #32, Islip, NY 11751
- 1 bd
- 1 ba
- 550 sqft
LISTING BY: REALTY CONNECT USA L I INC - 2453 Union Boulevard Apt 21B, Islip, NY 11751
- 2 bds
- 1 ba
- 1,000 sqft
LISTING BY: POTTER REAL ESTATE - 75 Rocky Point Yaphank Road #133, Rocky Point, NY 11778
- 1 bd
- 1 ba
- 800 sqft
LISTING BY: SIGNATURE PREMIER PROPERTIES Loading...
- 231 Hill Rise, Calverton, NY 11933
- 2 bds
- 2 ba
- 1,008 sqft
LISTING BY: SIGNATURE PREMIER PROPERTIES - 24 Wooded Way, Calverton, NY 11933
- 2 bds
- 2 ba
- 1,008 sqft
LISTING BY: REALTY CONNECT USA L I INC - 224 Pointe Circle N #224, Coram, NY 11727
- 2 bds
- 1 ba
- 950 sqft
LISTING BY: DOUGLAS ELLIMAN REAL ESTATE - 42 Monet Court #42, Middle Island, NY 11953
- 1 bd
- 1 ba
- 800 sqft
LISTING BY: DOUGLAS ELLIMAN REAL ESTATE - 49 Pointe Circle S #49, Coram, NY 11727
- 2 bds
- 1 ba
- 900 sqft
LISTING BY: SIGNATURE PREMIER PROPERTIES - 226 Pointe #226, Coram, NY 11727
- 2 bds
- 1 ba
- 975 sqft
LISTING BY: REALTY CONNECT USA L I INC - 2136 Montauk Hwy Suite 202, Amagansett, NY 11930
- 1 bd
- 1 ba
- 310 sqft
LISTING BY: MY AMERICAN REALTY - 123 Park Avenue #A4, Amityville, NY 11701
- 1 bd
- 1 ba
- 600 sqft
LISTING BY: ABOVE BOARD REAL ESTATE INC - 40 Inwood Avenue, Selden, NY 11784
- 2 bds
- 2 ba
- 1,200 sqft
LISTING BY: EMPIRE HOME REALTY OF L I INC - 136 Hill Crescent, Calverton, NY 11933
- 3 bds
- 2 ba
- 1,296 sqft
LISTING BY: SIGNATURE PREMIER PROPERTIES - 278 Berwick Court #B, Ridge, NY 11961
- 2 bds
- 1 ba
- 875 sqft
LISTING BY: LEISURE LIVING REALTY INC - 1661 Old Country Rd Unit 521, Riverhead, NY 11901
- 2 bds
- 2 ba
- -- sqft
LISTING BY: RE MAX SPARROW REALTY - 405 Woodbridge Drive #D, Ridge, NY 11961
- 2 bds
- 1 ba
- 874 sqft
LISTING BY: COLDWELL BANKER AMERICAN HOMES - 151 Fairharbor Drive #151, Patchogue, NY 11772
- 1 bd
- 1 ba
- 675 sqft
LISTING BY: MERIDIAN COMMERCIAL MGMT INC - 432A Falmouth Court #432A, Ridge, NY 11961
- 2 bds
- 1 ba
- 1,074 sqft
LISTING BY: LEISURE LIVING REALTY INC - 703 Fresh Pond Avenue #175, Calverton, NY 11933
- 2 bds
- 2 ba
- 800 sqft
LISTING BY: DOUGLAS ELLIMAN REAL ESTATE - 91 Village Circle W, Manorville, NY 11949
- 2 bds
- 2 ba
- 938 sqft
LISTING BY: SIGNATURE PREMIER PROPERTIES - 1795 Osborn Avenue #84, Riverhead, NY 11901
- 4 bds
- 3 ba
- 714 sqft
LISTING BY: WINZONE REALTY INC - 56 Wooded Court, Calverton, NY 11933
- 3 bds
- 2 ba
- 1,296 sqft
LISTING BY: EXIT REALTY ALL PRO - 258 Newcastle Court #F, Ridge, NY 11961
- 2 bds
- 1 ba
- 875 sqft
LISTING BY: LEISURE LIVING REALTY INC - 660 Northville Tpke, Riverhead, NY 11901
- 2 bds
- 1 ba
- 949 sqft
LISTING BY: SAUNDERS & ASSOCIATES - 9 Eastway Path, Baiting Hollow, NY 11933
- 2 bds
- 1 ba
- 500 sqft
LISTING BY: REALTY CONNECT USA L I INC - 86 Lincoln Avenue, Holbrook, NY 11741
- 2 bds
- 1 ba
- 720 sqft
LISTING BY: EXIT REALTY ISLAND ELITE - 1661 Old Country Road #181 Glynwood, Riverhead, NY 11901
- 2 bds
- 1 ba
- 783 sqft
LISTING BY: COLDWELL BANKER M&D GOOD LIFE - 15 Whalers Path, Baiting Hollow, NY 11933
- 2 bds
- 1 ba
- 550 sqft
LISTING BY: DOUGLAS ELLIMAN REAL ESTATE - 421 Weymouth Court #D, Ridge, NY 11961
- 2 bds
- 1 ba
- 875 sqft
LISTING BY: LEISURE LIVING REALTY INC - 525-183 Riverleigh Avenue #183, Riverhead, NY 11901
- 2 bds
- 2 ba
- 1,056 sqft
LISTING BY: DOUGLAS ELLIMAN REAL ESTATE - 103 Birchwood Road, Medford, NY 11763
- 1 bd
- 1 ba
- 808 sqft
LISTING BY: SIGNATURE PREMIER PROPERTIES - 8 Juniper Court #8, Selden, NY 11784
- 2 bds
- 1 ba
- 750 sqft
LISTING BY: EXIT REALTY ISLAND ELITE

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](/mls-disclaimers/#778)
- For Sale
- New York
- Suffolk County
Find a Home You'll Love
Explore Nearby & Average Home Values
- Riverhead Homes for Sale$607,684
- Hampton Bays Homes for Sale$915,442
- Manorville Homes for Sale$690,305
- Wading River Homes for Sale$722,877
- Calverton Homes for Sale$633,487
- Shoreham Homes for Sale$721,230
- East Moriches Homes for Sale$754,348
- East Quogue Homes for Sale$1,100,011
- Westhampton Beach Homes for Sale$1,584,363
- Westhampton Homes for Sale$1,352,534
- Mattituck Homes for Sale$990,009
- Eastport Homes for Sale$777,308
- Aquebogue Homes for Sale$788,249
- Baiting Hollow Homes for Sale$602,699
- Remsenburg Homes for Sale$1,770,972
- Quogue Homes for Sale$2,763,837
- Laurel Homes for Sale$1,008,524
- Speonk Homes for Sale$776,214
- South Jamesport Homes for Sale-
- 11901 Homes for Sale$622,857
- 11946 Homes for Sale$914,745
- 11949 Homes for Sale$689,825
- 11961 Homes for Sale$499,668
- 11792 Homes for Sale$726,495
- 11933 Homes for Sale$620,021
- 11934 Homes for Sale$671,663
- 11786 Homes for Sale$721,810
- 11940 Homes for Sale$746,829
- 11942 Homes for Sale$1,110,681
- 11978 Homes for Sale$1,596,915
- 11952 Homes for Sale$988,827
- 11977 Homes for Sale$1,366,707
- 11941 Homes for Sale$787,361
- 11960 Homes for Sale$1,742,279
- 11948 Homes for Sale$1,009,389
- 11959 Homes for Sale$2,763,463
- 11972 Homes for Sale$740,270
Disclaimer: School attendance zone boundaries are supplied by Pitney Bowes and are subject to change. Check with the applicable school district prior to making a decision based on these boundaries.
About the ratings: GreatSchools ratings are based on a comparison of test results for all schools in the state. It is designed to be a starting point to help parents make baseline comparisons, not the only factor in selecting the right school for your family. Learn more
