Town guide · Union County
Living in Roselle Park, NJ
Roselle Park is a small borough of just over one square mile, built around a railroad station and still served by one on NJ Transit's Raritan Valley Line. It has a walkable downtown on Chestnut Street, a commercial strip on Westfield Avenue and an early place in the history of radio.
- County
- Union
- Population
- About 14,000 (2020 census)
- Size
- About 1.2 square miles
- Setting
- Compact, walkable suburban borough built around a train station
- Main roads
- Route 28 (Westfield Avenue), with the Garden State Parkway just past the western boundary
First things first
Roselle Park is not Roselle
Roselle Park Borough and Roselle Borough sit side by side and share a name, but they are separate municipalities with their own governments, budgets and property tax rates. Roselle Park was formed from part of Union Township in 1901. Roselle, directly to the south, was formed from parts of Linden in 1894.
Both names come from the Roselle Land Improvement Company, which in 1866 began building a community around a station on the Central Railroad of New Jersey. When we price or search for a home, we always confirm which borough it is actually in.
Neighborhoods
A small borough with a real downtown
Roselle Park was originally part of the West Fields of Elizabethtown and grew quickly as a commuter stop on the Central Railroad of New Jersey. It borders Cranford to the west, Kenilworth and Union to the north, Elizabeth to the east and Roselle to the south.
The borough has an unusual technology history. The Marconi Wireless Telegraph Company of America set up here in 1912, and in late 1921 its facility became home to WDY, the first radio broadcasting station licensed in New Jersey.
- Chestnut Street Promenade: The historic downtown shopping district along Chestnut Street, close to the train station.
- Westfield Avenue: Route 28, the borough's busy commercial corridor, where new development is under way.
- Lorraine: An older place name for an area at least partly within the borough.
Homes
What you will find
- Single family homes: On the residential streets that surround the downtown and the station, in a borough that grew up as a railroad suburb.
- New housing near transit: The state has designated Roselle Park a Transit Village, and the borough is adding new housing along its commercial corridors, including on Westfield Avenue.
Worth knowing: Near the station and along Westfield Avenue, the borough is adding new housing, so we read its redevelopment plans to show you what may be built nearby. And since Roselle shares the name and the southern border, we confirm the municipality and block and lot on every property.
Property taxes
What taxes look like in Roselle Park
- 2.521%2025 effective tax rate, as a share of market value
- $11,4172025 average residential tax bill
A home worth $450,000 on today's market would pay roughly $11,344 a year at Roselle Park's 2025 effective rate. Your actual bill depends on your assessment, so we pull the real tax record for any home you are considering.
Source: New Jersey Division of Taxation, 2025 general and effective tax rates. Rates are set each year.
Getting around
Roads and commuting
Route 28, Westfield Avenue, runs through the middle of the borough. The Garden State Parkway passes just beyond the western boundary, with Exit 137 at Route 28 on the Cranford line and Exit 138 at the Boulevard (County Route 509) in neighboring Kenilworth. The Roselle Park station, at West Lincoln Avenue near Chestnut Street, is on NJ Transit's Raritan Valley Line. Most trains run to Newark Penn Station, and a limited number of off peak weekday trains continue directly to New York Penn Station. NJ Transit buses include the 113 to the Port Authority Bus Terminal, the 94 to Newark and the 58 between Elizabeth and Kenilworth.
Places worth knowing
Parks, landmarks and open space
- Herm Shaw Field: The borough's expansive athletic complex, which includes a football stadium named John Wagner Stadium for a longtime local coach.
- Edgar "Hot Dog" Acker Park: One of the borough's neighborhood parks, listed by Union County among Roselle Park's recreation sites alongside Lincoln Park.
- Warinanco Park: A 205 acre Union County park just south in Roselle, designed by the Olmsted Brothers, with a lake, gardens, a track and an ice rink.
- Galloping Hill Golf Course: A public 18 hole course dating to 1928, just north of the borough in Kenilworth and Union.
Common questions
Questions people ask us about Roselle Park
What are property taxes in Roselle Park, NJ?
Roselle Park Borough's 2025 effective tax rate is 2.521 percent of market value, and the average residential tax bill is $11,417, according to the New Jersey Division of Taxation. Actual bills depend on each home's assessment.
Is there a train station in Roselle Park?
Yes. The Roselle Park station on West Lincoln Avenue is on NJ Transit's Raritan Valley Line. Most trains run to Newark Penn Station, where riders can transfer for New York, and a limited number of off peak weekday trains run directly to New York Penn Station.
Are Roselle Park and Roselle the same town?
No. Roselle Park is its own borough, formed from part of Union Township in 1901, with its own government and tax rate. Roselle, directly to the south, was formed from parts of Linden in 1894.
Was there really a radio station in Roselle Park?
Yes. The Marconi Wireless Telegraph Company of America was established in Roselle Park in 1912. In late 1921 its facility became home to WDY, the first radio broadcasting station licensed in New Jersey.
How big is Roselle Park?
Roselle Park covers about 1.2 square miles. About 14,000 people lived there at the 2020 census.
Nearby towns
Towns that border Roselle Park
Buying or selling in Roselle Park?
Near the train, near the Promenade
In a borough of about 1.2 square miles, the walk to the train and to Chestnut Street shapes value. We also check what is planned along Westfield Avenue, then talk through your options with you.
Call or text either of us directly.