Sullivan County, NY Real Estate & Homes For Sale
1,046 homes
- 4.93 ACRESListing by: Rieber Realty Inc
- Listing by: KW Hudson Valley United
- FORECLOSURENOTICE OF DEFAULT3D VIEW2.1 ACRESListing by: Weichert Realtors
- 5 ACRESListing by: Callicoon Real Estate LLC
- 0.77 ACRESListing by: Land and Water Realty LLC
- NEW CONSTRUCTION1.72 ACRESListing by: Parcel Realty LLC
- Listing by: Country House Realty Inc
- Listing by: KW Hudson Valley United
- Listing by: Compass Greater NY, LLC
- Listing by: Keller Williams Realty
- Listing by: Diane C. Butler
- Listing by: Country House Realty, Inc.
- Listing by: Northern Currents Real Estate
- Listing by: Compass Greater NY, LLC
- Listing by: Elliott & Pomeroy Inc
- Listing by: Country House Realty, Inc.
- Listing by: Redfin Real Estate
- Listing by: Matthew J Freda Real Estate
- Listing by: KW Hudson Valley United
- Listing by: Resort Realty
- Listing by: Catskill Sales Associates Inc
- Listing by: Eagle Valley Realty
- Listing by: Anatole House LLC
- Listing by: KW Hudson Valley United
- Listing by: Century 21 Country Realty
- Listing by: Shoreline Real Estate Advisors
- Listing by: The Maxx Group LLC
- Listing by: Keller Williams Realty
- Listing by: Catskills Home Services
Browse Sullivan County, NY homes by type

The data relating to real estate on this web site comes in part from the Internet Data Exchange (IDX) Program
of the CNYIS, UNYREIS and WNYREIS. Real estate listings held by firms other than Zillow, Inc. are marked with
the IDX logo and include the Listing Broker’s Firm Name. Listing Data last updated at 2026-11-05 07:55:30 PST.
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are subject to prior sale, change or withdrawal. Neither the listing broker(s) nor Zillow, Inc. shall be responsible for any typographical errors, misinformation, misprints, and shall be held totally harmless.
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IDX information © 2026 by the Hudson Valley Catskill Region MLS. All Rights Reserved.
The data relating to real estate on this website comes in part from the IDX of the Hudson Valley Catskill Region MLS.
Information is deemed reliable but is not guaranteed accurate by the 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 is deemed reliable but is not guaranteed accurate by the 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.

Based on information submitted to the MLS GRID as of 2026-11-05 08:18:12 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