New Construction Developments Taking Shape in Union County, NJ — Part 2: The Transit Cities & Eastern County

🏗️ Part 2 of a three-part series on new developments across Union County, NJ (2026). Read Part 1 — the Westfield Corridor first. Details evolve — verify current status with each municipality.

Eastern Union County is where the region's growth is most visible. Rahway has spent two decades turning a faded downtown into one of New Jersey's most-cited transit villages — anchored by a Northeast Corridor station with frequent one-seat service to New York Penn, a restored 1920s arts center, and a pipeline of well over 700 new apartments and townhomes now building or approved. To its east, the Elizabeth–Linden corridor anchors one of the busiest port and logistics markets in the country, generating industrial development and jobs rather than downtowns. And Plainfield, on the same Raritan Valley Line as the corridor towns, is drawing its own transit-oriented multifamily wave. For a New York buyer, this side of the county tells a different story than Westfield: more urban, more rental, more attainable — and, in Rahway's case, a genuinely faster train. The tradeoffs are real, but so is the value.

Rahway is the county's transit-oriented-development success story, and its single biggest advantage is the train. It sits on NJ Transit's Northeast Corridor Line, with frequent one-seat service to New York Penn Station — plus Newark, Trenton, and, via a transfer, the North Jersey Coast Line to the Shore and the AirTrain to Newark Airport. That's a meaningful contrast with the Raritan Valley Line towns we cover in our Fanwood commute guide, where the peak one-seat ride still isn't available — in Rahway, the fast train is simply there.

That transit advantage has powered a two-decade revival. Designated a Transit Village in 2005, Rahway rebuilt its station and station plaza, restored the 1928 Rahway Theatre into the Union County Performing Arts Center, and drew the pharmaceutical giant Merck (a major local employer) alongside a wave of restaurants and galleries. The city's Town Center Master Plan adds a new mixed-use public square framed by City Hall, the library, and a rec center. And in 2026, the city announced the James "Jim" Kennedy Amphitheater — a sustainable outdoor performance space honoring the former mayor who championed Rahway's arts-and-transit revival. It's a downtown that has genuinely earned its reputation.

The clearest sign of developer confidence is the sheer volume of housing rising near the station. Recent and approved projects include Park Square (159 apartments with retail and structured parking on a former surface lot), River Place (136 luxury apartments), and the final phase of Meridia Brownstones (200 apartments across five stories, amenity-rich, with a roughly two-year build). Dornoch Holdings, after assembling about $12 million in Central Business District property, is advancing three of its own: a 36-unit building with ground-floor retail at Main and Monroe, a larger 150-unit project across from the station with office and retail and a 324-car deck, and the redevelopment of the Hamilton Laundry site near the arts center into artist lofts, studios, a restaurant, and a comedy club. Along the river, Riverwalk at Rahway adds 86 townhomes on nine acres, a five-minute walk to the train, with a new riverfront park.

Add it up and it's well over 700 new homes reshaping downtown Rahway — a mix of for-sale townhomes and market-rate rentals that has made the city a genuine option for commuters and downsizers priced out of the corridor. Much of this new supply is condos and apartments near the station, so if you're buying that way, our Rahway neighborhoods guide walks through the association and warrantability questions worth asking before you sign.

Sources: NJ Future, developer announcements, and local reporting, 2025–2026. Unit counts are as announced/approved and subject to change; several projects are phased or in construction. Additional Rahway projects (e.g., the Hamilton Laundry arts redevelopment) are not unit-counted here. Verify current status with the City of Rahway.

The eastern edge of Union County plays a different role entirely. Elizabeth and Linden anchor one of the busiest port and logistics markets in the country, centered on the Port Newark–Elizabeth Marine Terminal and the industrial corridors along the New Jersey Turnpike and Route 1 & 9. Here the "development" isn't downtowns and apartments — it's warehouses, distribution centers, and port-adjacent industrial space, the machinery of the regional economy. It generates jobs, tax base, and truck traffic in equal measure.

That demand reaches into Rahway too: at 349 and 389 New Brunswick Avenue, Woodmont Industrial Partners and Sagard Real Estate have broken ground on a 25-acre redevelopment replacing an obsolete facility with two modern Class-A warehouse buildings (about 201,000 and 76,000 square feet), positioned between the Turnpike and the Parkway and slated for completion around early 2027. For homebuyers, the logistics corridor is a double-edged sword — it underpins the local economy and keeps the area's job base strong, but proximity to heavy industrial and truck routes is something to weigh street by street. It's a reminder that eastern Union County is a working landscape as much as a residential one.

Plainfield — which sits on the same Raritan Valley Line as Fanwood and the corridor towns — is drawing its own wave of transit-oriented, multifamily development as builders look for growth beyond the pricier towns to the north. With grand Victorian housing stock, historic districts, and comparatively attainable prices, it's a city that development watchers increasingly see as a value story in the making, even as it works through the usual questions of density and change that accompany rapid redevelopment.

The through-line for the whole eastern half of the county is attainability. Where the corridor towns run from the high-$700,000s into seven figures — see our Fanwood market guide for that comparison — Rahway, Plainfield, and their neighbors often open the door at meaningfully lower prices, and increasingly with brand-new construction near transit. For a New York buyer who prizes the train above the tree-lined-village aesthetic, Rahway's one-seat ride at a fraction of Westfield's cost is one of the best commuting values in the region. The right choice depends on what you're optimizing for — and that's exactly the conversation we have with every relocating family.

Buying a brand-new condo or apartment-turned-condo near a transit hub like Rahway is a different exercise than buying a corridor colonial. Before you commit, get the association's budget, reserve study, special-assessment history, delinquency rate, and master insurance in writing — and have your lender confirm the building is warrantable, which matters more than ever after the 2026 Fannie Mae and Freddie Mac condo rule changes. A gorgeous new unit by the train is only a good buy if the building behind it is financially sound. We walk every condo client through this checklist.

"When a New York family tells me the commute matters more than the picket fence, I point them east. Rahway gives you a real one-seat ride to Penn and a downtown that's genuinely alive again — at a price that would shock a Westfield buyer. It's a different feel, more city than village, and it's not for everyone. But for the right household, the value in eastern Union County right now is hard to beat. My job is to match the town to the person, not the other way around."

— Anthony Licciardello, Broker, The Prodigy Team

Knowing which Union County town fits a family's real priorities — the fast train, the village downtown, the value — is exactly what a cross-border broker is for. I'm Anthony Licciardello, Broker of The Prodigy Team — dual-licensed in New York and New Jersey and a go-to broker for cross-border sales, bringing the New York market to New Jersey sellers — and matching city families to the right New Jersey town is work we do every week.

Our Above the Streets cinematic drone series extends that reach — aerial storytelling that markets entire towns, not just listings, with audience performance exceeding industry benchmarks for real estate media.

Anthony Licciardello · Broker, The Prodigy Team · 718-873-7345

Tell us your commute, your budget, and what you're optimizing for, and we'll show you where in Union County you get the most of what actually matters to you.

See Why Families Choose Us

Why is Rahway, NJ growing so fast?

Rahway has been a designated Transit Village since 2005, built around a Northeast Corridor station with frequent one-seat service to New York Penn. Two decades of transit-oriented redevelopment — a restored station, the Union County Performing Arts Center, and a large employer base including Merck — have made it a magnet for new housing. Recent and approved projects total well over 700 new apartments and townhomes near the station, from Park Square and River Place to Meridia Brownstones and Riverwalk.

Does Rahway have a one-seat train to New York?

Yes. Rahway sits on NJ Transit's Northeast Corridor Line, with frequent one-seat service to New York Penn Station, plus Newark and Trenton and a connection to the North Jersey Coast Line. That's a notable advantage over the Raritan Valley Line towns like Fanwood, where the peak one-seat ride still isn't available — one reason Rahway appeals to commuters who prioritize the train. Verify current schedules with NJ Transit.

What kind of development is happening in Elizabeth and Linden?

Primarily industrial and logistics. Elizabeth and Linden anchor one of the busiest port and logistics markets in the country, centered on the Port Newark–Elizabeth Marine Terminal and the corridors along the Turnpike and Route 1 & 9, driving demand for modern Class-A warehouse and distribution space. That industrial base supports jobs and tax revenue but also brings truck traffic, so residential buyers should weigh proximity to industrial routes street by street.

Is eastern Union County more affordable than the Westfield corridor?

Generally yes. Cities like Rahway and Plainfield typically open at meaningfully lower prices than the Westfield–Scotch Plains–Fanwood corridor, and increasingly offer brand-new construction near transit. The trade is character and feel — more urban and rental-heavy than the corridor's tree-lined-village aesthetic — but for buyers who prioritize the commute and value, especially Rahway's one-seat ride, the eastern county is one of the region's stronger opportunities right now.

Part 1 — The Westfield Corridor (Westfield, Scotch Plains, Cranford, Fanwood)
Part 2 — The Transit Cities & Eastern County (you're reading it)
Part 3 — The Northern Hills & the Buyer's Outlook (Summit, Berkeley Heights, New Providence)

Rahway NJ — A Guide to the City's Neighborhoods
Moving to Fanwood — The One-Square-Mile Town Guide
The Raritan Valley Line Commute — Fanwood & the Corridor
The Westfield–Scotch Plains–Fanwood Corridor Report
Fanwood NJ Homes for Sale