Looking for an addition contractor in West New York, NJ? Describe your project once and up to five addition contractors who work in West New York and Hudson County get back to you with a quote. It's free and there is no obligation.
West New York is home to about 52,975 people (2024 Census Bureau estimate), a stable community (+0.3% since 2020). With 53,345 people per sq mi, it is a densely built-up area. Growing families here often add space instead of moving.
West New York at a glance
- Population (Census Bureau estimate, 2024)
- 52,975 (+0.3% since 2020)
- Rank in New Jersey
- 17th of 323 cities and towns
- Land area
- 1.0 sq mi
- Population density
- 53,345 people per sq mi (densely built-up)
- Type
- Town (West New York town)
- Main county
- Hudson County
What to check before hiring in West New York
- Zoning: check West New York's setbacks, lot coverage and height limits first.
- License and permit: in New Jersey, additions are built by licensed contractors under a permit.
- Structure: second stories need an engineer to check the existing house.
- Price drivers: size, foundation, roof tie-in, plumbing and finishes.
Useful official resources
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ICC: International Code Council
Official information and guidance.
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NAHB
Official information and guidance.
Services available in West New York
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Room addition
Ground-floor addition with foundation, framing, roof and finishes.
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Second-story addition
New floor over the existing house, with structural engineering.
Frequently asked questions in West New York
How much does an addition cost in West New York, NJ?
It depends on size, foundation and finishes. Describe your project: contractors who serve West New York reply with a quote.
How long does it take?
Often a few months, plus design and permits.
Does an addition raise property taxes?
Usually, since it increases the assessed value.
Which addition contractors will contact me?
Up to five independent addition contractors who serve West New York and the surrounding area, chosen for the service you need. Your details are shared only with your consent.
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2024) and Gazetteer Files (public domain), imported on 10/31/2026. Figures describe the incorporated place or county as published; they are shown for information only.