Realty.com
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
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 searchAdvertiseSign In
Saved homesSaved searchesYour toursYour inquiriesRecently viewedAccount settings

Registered offenders on the map

Save search

Registered offenders on the map

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
Central Islip, NY Homes for Sale | Realty.com
Realty.com
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 searchAdvertiseSign In
Saved homesSaved searchesYour toursYour inquiriesRecently viewedAccount settings
  • Rentals

Registered offenders on the map

Save search
3 bedsNew construction
46 listings
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
With a pool

Homes for Sale in Central Islip, NY

Homes for Sale in Central Islip, NY

Show Map
24 of 46 Listings
Map

Homes for Sale in Central Islip, NY

24 of 46 Listings

Your local brokerage

TO

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas
  1. 116 Saint Johns Street — photo27Active

    $599,000

    4 bd · 2 ba · 1,632 sqft

    116 Saint Johns Street, Central Islip, NY

    Wendy Rodriguez · Real Broker NY LLC

  2. 325 Nicoll Avenue — photo11Active

    $625,000

    4 bd · 2 ba · 1,625 sqft

    325 Nicoll Avenue, Central Islip, NY

    Melvi Gallardo · Empire Home Realty of L I Inc

  3. 15 Springfield Circle 1 — photo48Active

    $599,999

    3 bd · 3 ba · 1,745 sqft

    15 Springfield Circle 1, Central Islip, NY

    Jacqueline Nett E-PRO PSA · Douglas Elliman Real Estate

  4. 7 Palm Street — photo5Active

    $99,900

    — bd · — ba · 1,981 sqft

    7 Palm Street, Central Islip, NY

    Winston R. Anderson · Sir Winston Realty Inc

  5. 71 Bushwick Avenue — photo2Active

    $889,000

    8 bd · 4 ba · — sqft

    71 Bushwick Avenue, Central Islip, NY

    Yolanda C. Castillo · Dream Select Realty Corp

  6. 327 Medea Way — photo48Active

    $619,000

    4 bd · 3 ba · 1,896 sqft

    327 Medea Way, Central Islip, NY

    Maria Caifa · Coldwell Banker American Homes

  7. 465 Clift Street — photo16Active

    $649,999

    6 bd · 2 ba · 1,274 sqft

    465 Clift Street, Central Islip, NY

    Tristan D. Fraser · Fave Realty Inc

  8. 161 Feller Drive — photo19Active

    $350,000

    2 bd · 1 ba · 828 sqft

    161 Feller Drive, Central Islip, NY

    Michelle A. Juarez Garcia Prieto · Nova Real Estate NY Corp

  9. 440 Clayton Street — photo49Active

    $550,000

    4 bd · 1 ba · 2,007 sqft

    440 Clayton Street, Central Islip, NY

    Peter C. Grosso CBR · RE/MAX Integrity Leaders

  10. 219 Medea Way — photo23Active

    $475,000

    2 bd · 2 ba · 1,191 sqft

    219 Medea Way, Central Islip, NY

    Megan Gardner · Signature Premier Properties

  11. 260 Medea Way — photoPrice Reduced36Active

    $639,000

    4 bd · 3 ba · 1,869 sqft

    260 Medea Way, Central Islip, NY

    Ashleigh Carrucciu · Signature Premier Properties

  12. 2 Storey Avenue — photo25Active

    $549,000

    2 bd · 2 ba · 1,011 sqft

    2 Storey Avenue, Central Islip, NY

    Thomas M. Droscoski · Go Asset Inc

  13. 44 Plum Street — photo2Active

    $680,000

    3 bd · 2 ba · 1,341 sqft

    44 Plum Street, Central Islip, NY

    Luis E. Fernandez SFR · Orion Realty Group Florida LLC

  14. 164 Bark Avenue — photo31Active

    $629,000

    3 bd · 2 ba · 1,761 sqft

    164 Bark Avenue, Central Islip, NY

    Jose Martinez CBR · Power Team Realty Corp

  15. 85 Cocoanut Street — photo17Active

    $999,000

    5 bd · 5 ba · 2,213 sqft

    85 Cocoanut Street, Central Islip, NY

    Elda O. Hernandez · Signature Premier Properties

  16. 14 Marie Lane — photo31Active

    $579,000

    4 bd · 1 ba · 1,020 sqft

    14 Marie Lane, Central Islip, NY

    Natalie Martinez · Power Team Realty Corp

  17. 1241 Connetquot Avenue — photoPrice Reduced30Active

    $625,000

    5 bd · 2 ba · 1,838 sqft

    1241 Connetquot Avenue, Central Islip, NY

    Carl Iacona · NYONLINEREALTY.COM

  18. 495 Earle Street — photoPrice Reduced1Active

    $550,000

    4 bd · 3 ba · 1,087 sqft

    495 Earle Street, Central Islip, NY

    Oscar M. Salazar Sorto · ARVY Realty

  19. 199 Cone Avenue — photoPrice Reduced31Active

    $569,999

    3 bd · 2 ba · 1,658 sqft

    199 Cone Avenue, Central Islip, NY

    Jayson Brown · Panache Realty Co

  20. 48 Cocoanut Street — photo7Active

    $299,999

    3 bd · 1 ba · 829 sqft

    48 Cocoanut Street, Central Islip, NY

    Christopher Webb · Keller Williams NYC

  21. 141 Feller Drive 141 — photo11Active

    $430,000

    2 bd · 1 ba · 828 sqft

    141 Feller Drive 141, Central Islip, NY

    Vianny Ogando · Stephen Joseph Properties

  22. 149 Maya Circle — photoPrice Reduced39Active

    $545,990

    2 bd · 3 ba · 1,746 sqft

    149 Maya Circle, Central Islip, NY

    Michael J. Watts · Michael J Watts & Assoc Inc

  23. 41 Fig Street — photo32Active

    $730,000

    5 bd · 2 ba · 1,932 sqft

    41 Fig Street, Central Islip, NY

    Maria E. Mejia-Martinez · EXP Realty

  24. 24 E Cherry Street — photo18Active

    $529,000

    3 bd · 1 ba · 957 sqft

    24 E Cherry Street, Central Islip, NY

    Angela Wahidi · Voro LLC

12

Explore Central Islip homes

By price

  • Under $300K
  • Under $500K
  • Under $700K
  • Luxury

By bedrooms

  • 2 beds
  • 3 beds
  • 4 beds
  • 5 beds

By type

  • Single family
  • Townhomes
  • Condos
  • Manufactured homes
Realty.com

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

Equal Housing OpportunityEqual Housing Lender

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.

© 2026 Realty.com. All rights reserved.·Privacy·Terms·California Privacy Rights·Accessibility·Licensing

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
  • Multi-family homes
  • Co-ops
  • By feature

    • New construction
    • With a pool

    Your local brokerage

    TO

    Thomas O'Leary

    Realty.com

    Lic. #10311208632

    Call Thomas

    Central Islip, NY community profile

    Area
    6.9 sq. mi.

    Source: HJN community data

    Central Islip housing market

    July 2026 · This period is still settling

    Selling at 102.5% of asking price

    Buyers here are paying above asking. MLS · 13 sales · as of Jul 31, 2026

    Homes on the market · MLS, as of Jul 21, 2026–Jul 31, 2026

    Median list price
    $599,000
    Homes for sale
    45
    Median days on market
    24 days

    Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 15, 2026

    Median home size
    1,353 sq. ft.

    Nearby areas

    ZIP codes

    • 11746 (121)
    • 11967 (99)
    • 11772 (96)
    • 11743 (95)
    • 11706 (91)
    • 11801 (87)
    • 11727 (85)
    • 11756 (84)

    Cities

    • Shirley (99)
    • Bay Shore (87)
    • Hicksville (87)
    • Levittown (83)
    • Coram (82)
    • Freeport (81)
    • Massapequa (80)
    • Huntington (76)