
Mixed-Use Land for Sale in Belvidere, New Jersey
300 3rd St, Belvidere, NJ 07823
This is an auction. The price listed is a suggested opening bid and does not reflect the selling price in the marketing description. AUCTION By Order of the Belvidere Board of Education, Former Third Street Elementary School on 1.12+/- Acres. Belvidere, Warren Co, NJ. Online Auction November 6, 2025. Property Details: Former School Ready for Residential Redevelopment. 11,616+/- sq ft building with onsite public utilities, prime for conversion. Belvidere is the historic county seat of Warren County, known for its Victorian architecture, charming town square, and proximity to the Delaware River for outdoor recreation. Enjoy a close-knit community with walkable access to local shops, cafes, and cultural events, fostering a strong sense of belonging and neighborly connection. Property Previews: Thurs October 16th and Thurs October 23rd 12-2pm. Online Auction concludes Thursday, November 6, 2025, 11am. Visit our website or call to register and Download the Property Information Package. This is an Auction. Listing price does not reflect sale price. Listing price is not binding and does not represent what may ultimately be bid on the property.
Location
- Street address
- 300 3rd St
- County
- Warren County
- Zip code
- 07823
- Elevation
- 284 feet
Directions
I-78 W/ US -22 W toward Phillipsburg. Take exit 4 toward Stewartsville. Merge onto S Main St. Continue onto Liberty Rd. Turn right onto Uniontown Rd. Turn right onto Belvidere Rd. Slight left to stay on Belvidere Rd. Continue onto Greenwich St. Property is located at corner of Greenwich St and 3rd St.
Property details
- Acreage
- 1.12 acres48,787 sq ft
- Zoning
- Residential
- MLS #
- MyStateMLS 11588765
- Posted
Details and features
Listing
- Type
- Commercial Sale
Structure
- Water
- Public
Listing history
| Date | Event | Price | Change | Source |
|---|---|---|---|---|
| July 2, 2026 | New listing | $150,000 | — | MyStateMLS |













