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MLS ID KEY984507Last updated Apr 15, 2026

Land

00 Mongaup Road

Active · Thompson · Sullivan County, NY 12701

Asking price$75,000Request a Showing
Est. monthly taxes
$57.33
Property gallery0 / 7
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About this home

Premium 4.6-Acre Development Opportunity in Sackett lake area town of Thompson, near Monticello NY Located on scenic and quiet Mongaup Road, this exceptional 4.6-acre parcel of level land offers a rare opportunity for residential development in the heart of Sullivan County. Ideally positioned between Sackett Lake and Swinging Bridge Lake, the property features gently wooded terrain, mature trees, and a tranquil natural setting well suited for a your single-family retreat in a desirable and steadily growing area of Sullivan County. The usable, level topography provides excellent flexibility for builders and end users alike, minimizing site preparation while maximizing design potential. Surrounded by nature yet conveniently close to the region’s lakes, golf courses, resorts, dining, and year-round recreation, this location perfectly balances privacy with accessibility.

Listing snapshot

Days on site
59 days
Listed on MLS
Apr 14, 2026
Annual property tax (MLS)
$688
Tax year
2025
Listing brokerage
Resort Realty
MLS ID
KEY984507
Last updated
Apr 15, 2026

General features

Property type
Land
Sewer
None
Utilities
Cable Available, Electricity Available

Schools (MLS)

Elementary school
Emma C Chase School
Elementary school district
Monticello
Middle school
Robert J Kaiser Middle School
Middle school district
Monticello
High school
Monticello High School
High school district
Monticello

School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

  1. First seen on this site
  2. Listing updated from MLS
  3. MLS status changed

Location

Thompson · Sullivan County, NY 12701Show interactive map
00 Mongaup Road

Thompson · Sullivan County, NY 12701

Google Maps directions

Listing data is supplied by the MLS and may change without notice.