New homes for sale & real estate in Sullivan County, NY

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ABOUT THIS HOME
New Home for sale in Sullivan County, NY:
Brand-new single-level one-bedroom, one-bath home on 5.8 private acres in Sullivan County. This modern cedar home features beautiful woodwork throughout, an open living area with a stone accent wall and a wood-burning stove, along with efficient electric split systems providing both heating and cooling. The full bathroom includes an in-home laundry area for added convenience. The property offers a spacious detached shed and open land suitable for hobby farming or weekend recreation; currently home to goats, sheep, and a cow, the acreage is ideal for animal lovers or those seeking a small homestead. With nearly six acres of natural woods and open space, it also offers excellent potential for

$249,900

1 bed1 bath672 sq ft

703 Dahlia Rd, Livingston Manor, NY 12758

Stone accent wall • In home laundry area • Modern cedar home

Listing by John J Lease REALTORS Inc

NEW 18 HRS AGO3D WALKTHROUGH

ABOUT THIS HOME
New Home for sale in Sullivan County, NY:
NEW Construction • Year-Round Living • Upscale Monticello Community Welcome to 12 E Dillon Road, a beautiful brand-new 5-bedroom, 2.5-bath Colonial with 2,050 sq ft of finished living space plus a 1,000 sq ft unfinished basement. This home is perfectly set in one of Monticello’s fastest-growing year-round neighborhoods, ideal for anyone looking to upgrade their lifestyle and enjoy more space, comfort, and an elevated suburban environment while remaining close to everything. Monticello has rapidly transformed into a full-year community, supported by a growing list of quality amenities and conveniences. Nearby year-round establishments include Sunflower Grocery, Boosur Meat &

$655,000

4 beds2.5 baths2,050 sq ft

12 E Dillon Rd #202, Monticello, NY 12701

Central ac • Bright open layout • New construction

Listing by Team W Realty LLC

NEW CONSTRUCTION3D WALKTHROUGH

ABOUT THIS HOME
New Home for sale in Sullivan County, NY:
NEW Construction • Year-Round Living • Upscale Monticello Community Welcome to 14 E Dillon Road, a beautiful brand-new 5-bedroom, 2.5-bath Colonial with 2,400 sq ft of finished living space plus a 1,200 sq ft unfinished basement. This home is perfectly set in one of Monticello’s fastest-growing year-round neighborhoods, ideal for anyone looking to upgrade their lifestyle and enjoy more space, comfort, and an elevated suburban environment while remaining close to everything. Monticello has rapidly transformed into a full-year community, supported by a growing list of quality amenities and conveniences. Nearby year-round establishments include Sunflower Grocery, Boosur Meat

$735,000

5 beds2.5 baths2,400 sq ft

14 E Dillon Rd, Monticello, NY 12701

Bright open layout • New construction • Unfinished basement

Listing by Team W Realty LLC

NEW CONSTRUCTION

ABOUT THIS HOME
New Home for sale in Sullivan County, NY:
Designed by award-winning architect Marc Thorpe, Forest Edge is the fifth solar-powered residence built by Edifice Upstate in the Catskills. Perched on a secluded 2.6-acre hilltop overlooking a peaceful pond, the home embodies essentialist living — modern, efficient, and deeply connected to nature. Clad in FSC-certified pine, the house features radiant floor heating, an open living-kitchen-dining plan, and a 25-foot cantilevered steel deck reaching into the forest canopy. Walls of glass frame the treetops, while a pellet stove anchors the cozy, year-round interior. Upstairs, the primary suite opens onto a private deck with hillside views, joined by two guest rooms and a serene bath fi

$699,000

3 beds2 baths1,500 sq ft

190 Bowers, Roscoe, NY 12776

Outdoor shower • Secluded hilltop • Walls of glass

Listing by Anatole House LLC

NEW CONSTRUCTION

ABOUT THIS HOME
New Home for sale in Sullivan County, NY:
A 2025 new build from the minds behind Chalk Design + Build, Oak Ridge rises from a gentle slope in striking contrast to its forested surroundings - an effortless blend of bold lines and natural beauty. Inside, light pours through a wall of glass framing sunset views over a distant ridge. The open living area features double-height ceilings, a wood-burning stove, and sliding doors leading to a deck and the home’s sleek heated container pool - uniquely designed for year-round enjoyment, from summer swims to winter soaks. The kitchen pairs deep blue cabinetry with stainless steel appliances and a dining area anchored by vintage-inspired lighting. Upstairs, a glass-railed loft overlooks

$895,000

3 beds2 baths2,300 sq ft

18 Naomi Dr, Callicoon, NY 12723

New build • Glass-railed loft • Wall of glass

Listing by Anatole House LLC

Property at 207 Roosa Gap Rd, Bloomingburg, NY 12721, 4 beds, 3 baths

$599,999

4 beds3 baths2,500 sq ft

207 Roosa Gap Rd, Bloomingburg, NY 12721

Listing by Vlietstra Realty

Property at 1114 County Road 114, Cochecton, NY 12726, 3 beds, 2 baths

$699,500

3 beds2 baths1,921 sq ft

1114 County Road 114, Cochecton, NY 12726

Listing by Cabins & Canoes Real Estate

Property at 2757 State Route 42, Forestburgh, NY 12777, 2 beds, 2.5 baths

$497,500

2 beds2.5 baths1,600 sq ft

2757 State Route 42, Forestburgh, NY 12777

Listing by Cabins & Canoes Real Estate

Property at 343 Dahlia Rd, Livingston Manor, NY 12758, 2 beds, 2 baths

$850,000

2 beds2 baths2,000 sq ft

343 Dahlia Rd, Livingston Manor, NY 12758

Listing by Country House Realty Inc

Property at 1 Brook Dr, Narrowsburg, NY 12764, 3 beds, 2.5 baths

$995,000

3 beds2.5 baths2,233 sq ft

1 Brook Dr, Narrowsburg, NY 12764

Listing by Anatole House LLC

Property at 29 Shore Ln, Burlingham, NY 12722, 3 beds, 2 baths

$109,000

3 beds2 baths997 sq ft

29 Shore Ln, Burlingham, NY 12722

Listing by Howard Hanna Rand Realty

Property at 146 Buddenhagen Rd, Callicoon, NY 12723, 3 beds, 2 baths

$775,000

3 beds2 baths1,900 sq ft

146 Buddenhagen Rd, Callicoon, NY 12723

Listing by Country House Realty Inc

Property at 51 Peebles Ln, Burlingham, NY 12722, 3 beds, 1 bath

$79,000

3 beds1 bath952 sq ft

51 Peebles Ln, Burlingham, NY 12722

Listing by Howard Hanna Rand Realty

Property at 273 Perry Pond Rd, Narrowsburg, NY 12764, 4 beds, 2 baths

$775,000

4 beds2 baths1,500 sq ft

273 Perry Pond Rd, Narrowsburg, NY 12764

Listing by Hart & Johnson Realty

Property at 26 Summit Dr, Barryville, NY 12719, 3 beds, 3 baths

$625,000

3 beds3 baths2,200 sq ft

26 Summit Dr, Barryville, NY 12719

Listing by Century 21 Geba Realty

Property at 273 Crystal Lake Rd, White Lake, NY 12786, 4 beds, 3 baths

$695,000

4 beds3 baths1,700 sq ft

273 Crystal Lake Rd, White Lake, NY 12786

Listing by HomeCoin.com

Property at 16 Leers Rd, Glen Spey, NY 12737, 3 beds, 2 baths

$439,900

3 beds2 baths1,500 sq ft

16 Leers Rd, Glen Spey, NY 12737

Listing by Realty Promotions Inc

Property at 1211 Gulf Rd, Livingston Manor, NY 12724, 3 beds, 3 baths

$699,000

3 beds3 baths2,345 sq ft

1211 Gulf Rd, Livingston Manor, NY 12724

Listing by Joy Romano Realty

Property at 233 Goldsmith Rd, Jeffersonville, NY 12748, 3 beds, 2.5 baths

$985,000

3 beds2.5 baths2,700 sq ft

233 Goldsmith Rd, Jeffersonville, NY 12748

Listing by HomeCoin.com

Property at 3342 State Route 42, Monticello, NY 12701, 3 beds, 3 baths

$449,900

3 beds3 baths1,918 sq ft

3342 State Route 42, Monticello, NY 12701

Listing by Keller Williams Hudson Valley

Property at 718 Mount Hope Rd, Middletown, NY 10940, 4 beds, 3 baths

$599,900

4 beds3 baths2,445 sq ft

718 Mount Hope Rd, Middletown, NY 10940

Listing by HomeSmart Homes & Estates

Property at 58 Dunn Town Rd, Wurtsboro, NY 12790, 4 beds, 2.5 baths

$629,000

4 beds2.5 baths1,980 sq ft

58 Dunn Town Rd, Wurtsboro, NY 12790

Listing by HomeCoin.com

Property at 526 Masthope Plank Rd, Lackawaxen, PA 18435, 2 beds, 1 bath

$265,000

2 beds1 bath743 sq ft

526 Masthope Plank Rd, Lackawaxen, PA 18435

Property at 9.6 Van Tuyl Rd, Barryville, NY 12719, 3 beds, 2 baths

$799,000

3 beds2 baths4,192 sq ft

9.6 Van Tuyl Rd, Barryville, NY 12719

Listing by Payne Team LLC

Property at 11 Land And Lakes Trl, Kenoza Lake, NY 12750, 4 beds, 3 baths

$949,000

4 beds3 baths2,100 sq ft

11 Land And Lakes Trl, Kenoza Lake, NY 12750

Listing by Country House Realty Inc

Property at 224 Upper Lumber Rd, Glen Spey, NY 12737, 2 beds, 1.5 baths

$599,000

2 beds1.5 baths1,100 sq ft

224 Upper Lumber Rd, Glen Spey, NY 12737

Listing by Country House Realty Inc

Property at 286 Trout Brook Rd, Fremont Center, NY 12736, 3 beds, 3 baths

$869,000

3 beds3 baths3,016 sq ft

286 Trout Brook Rd, Fremont Center, NY 12736

Listing by Matthew J Freda Real Estate

Property at Lot 3 Long Farm Way, Callicoon, NY 12723, 4 beds, 3.5 baths

$1,150,000

4 beds3.5 baths2,544 sq ft

Lot 3 Long Farm Way, Callicoon, NY 12723

Listing by Malek Properties

Property at 10 Red Rock Rd, Grahamsville, NY 12489, 3 beds, 2 baths

$2,041,040

3 beds2 baths2,200 sq ft

10 Red Rock Rd, Grahamsville, NY 12489

Listing by Coldwell Banker Village Green

Property at 2 Darla Court Not Applicable, Bloomingburg, NY 12721, 3 beds, 2 baths

$67,500

3 beds2 baths1,152 sq ft

2 Darla Court Not Applicable, Bloomingburg, NY 12721

Listing provided by Zillow

Property at 2 St Peters St, Liberty, NY 12754, 3 beds, 2 baths

$350,000

3 beds2 baths— sq ft

2 St Peters St, Liberty, NY 12754

Listing by Keller Williams Realty

Property at 377 Hubert, Jeffersonville, NY 12768, 3 beds, 2 baths

$689,000

3 beds2 baths1,600 sq ft

377 Hubert, Jeffersonville, NY 12768

Listing by Country House Realty Inc

Property at 199 Westervelt Rd, Cochecton, NY 12726, 3 beds, 2.5 baths

$1,200,000

3 beds2.5 baths1,990 sq ft

199 Westervelt Rd, Cochecton, NY 12726

Listing by Common Ground Real Estate LLC

Property at Lot 7 Long Farm Way, Callicoon, NY 12723, 3 beds, 3.5 baths

$874,900

3 beds3.5 baths2,240 sq ft

Lot 7 Long Farm Way, Callicoon, NY 12723

Listing by Malek Properties

Property at TBD Forestburgh Rd, Glen Spey, NY 12737, 3 beds, 2 baths

$469,900

3 beds2 baths1,344 sq ft

TBD Forestburgh Rd, Glen Spey, NY 12737

Listing by Realty Promotions Inc

Property at 20 Torah Cir, Fallsburg, NY 12733, 5 beds, 3 baths

$799,000

5 beds3 baths2,050 sq ft

20 Torah Cir, Fallsburg, NY 12733

Listing by Master Realty Group Inc.

Property at 836 Starlight Rd, Monticello, NY 12701, 5 beds, 3.5 baths

$1,650,000

5 beds3.5 baths2,400 sq ft

836 Starlight Rd, Monticello, NY 12701

Listing by Resort Realty

Property at 276 Gabel Rd, Callicoon, NY 12723, 4 beds, 3.5 baths

$899,000

4 beds3.5 baths2,645 sq ft

276 Gabel Rd, Callicoon, NY 12723

Listing by Malek Properties

Property at 315 State Route 17b Sales #3, Monticello, NY 12701, 3 beds, 2 baths

$175,873

3 beds2 baths1,568 sq ft

315 State Route 17b Sales #3, Monticello, NY 12701

Listing provided by Zillow

Property at 315 State Route 17b Sales #4, Monticello, NY 12701, 3 beds, 2 baths

$181,618

3 beds2 baths1,493 sq ft

315 State Route 17b Sales #4, Monticello, NY 12701

Listing provided by Zillow

Property at 5 Manor Falls Dr, Callicoon, NY 12758, 3 beds, 2.5 baths

$1,530,000

3 beds2.5 baths2,283 sq ft

5 Manor Falls Dr, Callicoon, NY 12758

Listing provided by Zillow

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Based on information submitted to the MLS GRID as of Tue Dec 02 2025. 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.

New Homes for Sale in Sullivan County

There are currently 50 new homes for sale in Sullivan County at a median listing price of $405K. Some of these homes are "Hot Homes," meaning they're likely to sell quickly. Most homes for sale in Sullivan County stay on the market for 102 days and receive 1 offers. This map is refreshed with the newest listings in Sullivan County every 15 minutes.

In the past month, 77 homes have been sold in Sullivan County. In addition to houses in Sullivan County, there were also 12 condos, 2 townhouses, and 34 multi-family units for sale in Sullivan County last month. Find your dream home in Sullivan County using the tools above. Use filters to narrow your search by price, square feet, beds, and baths to find homes that fit your criteria. Our top-rated real estate agents in Sullivan County are local experts and are ready to answer your questions about properties, neighborhoods, schools, and the newest listings for sale in Sullivan County. If you're looking to sell your home in the Sullivan County area, our listing agents can help you get the best price. Redfin is redefining real estate and the home buying process in Sullivan County with industry-leading technology, full-service agents, and lower fees that provide a better value for Redfin buyers and sellers.

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