The Town’s public planning archive uses several of these area names. They are useful reference points, not verified neighborhood boundaries or parcel designations. Nearby townships and Easton are separate municipalities.
Town planning reference · not a boundary
South Main Street
The Town planning archive lists a “Vision for South Main St” document. That name is useful local context, but it does not establish an official neighborhood line or a parcel designation.
For your sale: If a property is described as being in the South Main area, use its exact address for a town permit, zoning, or property-status question.
Town planning archive ↗
Town redevelopment-plan names · not neighborhood lines
Delaware River and Riverfront
The Town archive lists both a Delaware River redevelopment plan and a Riverfront Redevelopment Plan. These are planning references, not parcel boundaries or findings about an individual house.
For your sale: For a property someone calls riverfront, share the address when asking the Town about a permit, zoning, or other property-specific question.
Town planning archive ↗
Town planning reference · not a boundary
Union Square
The Town archive includes Union Square design-charrette materials. The name is a planning-area reference, not a verified neighborhood boundary or parcel designation.
For your sale: Use the property address—not just the area name—when checking which local requirements or records apply.
Town planning archive ↗
Town redevelopment-plan name · not a boundary
Commerce Park
Commerce Park appears in the Town redevelopment-plan archive. The planning label alone does not establish a particular property’s use, condition, or eligibility.
For your sale: If a sale question concerns a property associated with this plan, ask the Town using the exact address.
Town planning archive ↗
Separate Warren County municipality
Lopatcong Township
Lopatcong Township shares a mapped municipal boundary with Phillipsburg. It is a separate municipality, not a Phillipsburg neighborhood.
For your sale: Confirm the parcel’s municipality before contacting Phillipsburg about permits, zoning, rental registration, or other local requirements.
U.S. Census Warren County municipal boundaries ↗ · Town of Phillipsburg ↗
Separate Warren County municipality
Pohatcong Township
Pohatcong Township also shares a mapped municipal boundary with Phillipsburg. It is a separate municipality, not a Phillipsburg neighborhood.
For your sale: Use the property address to confirm which town handles a local permit, zoning, or rental question.
U.S. Census Warren County municipal boundaries ↗ · Town of Phillipsburg ↗
Separate city across the state line
Easton, Pennsylvania
Easton is a separate Pennsylvania city whose mapped boundary meets Phillipsburg’s. It is not part of Phillipsburg or Warren County, New Jersey.
For your sale: If the address is in Easton, use the Pennsylvania municipality and county for local property questions rather than Phillipsburg contacts.
City of Easton ↗ · Census TIGERweb Easton place record ↗ · Census TIGERweb Phillipsburg place record ↗