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Union, NJ
Generally Investor Friendly
Local STR Agent
Local STR Agent

Short-term rentals are likely permitted in Union, NJ, but with important caveats. Based on the provided content, Union Township (Union, NJ) requires standard rental property registration and compliance with local building, zoning, and occupancy regulations. However, no specific short-term rental ordinance was found in the provided materials.
This means operators must follow Union Township's general rental requirements while also adhering to New Jersey state-level regulations. Unlike some New Jersey municipalities that have enacted explicit short-term rental prohibitions or comprehensive STR ordinances, Union Township's approach appears to be governed by existing rental and building codes.
Union hosts earn a median $40,463/year with $179 ADR and 77% occupancy.
Top performers pull in $53,668+ per year.
See the full Union market breakdownBefore listing any property as a short-term rental in Union, NJ, ensure your property meets all basic rental requirements:
Union Township requires rental property registration through the Building Department. This registration must be completed for any rental property, including short-term rentals.
While the provided content doesn't specify business license requirements for STRs, check with the Building Department to determine if additional business licensing is required.
Carry appropriate general liability insurance. While the specific coverage amounts aren't detailed in Union Township's materials, other New Jersey municipalities typically require minimum $500,000 in general liability coverage.
Register for and collect applicable New Jersey state occupancy taxes and any local taxes as required.
Rental Property Registration Form
Certificate of Continued Occupancy (CCO)
Zoning Permit Application
Based on the provided content, Union Township's approach to short-term rentals is governed by general rental property requirements:
As outlined in the provided Hostaway analysis, New Jersey state requirements include:
Primary Contact:
Department Responsibilities:
Online Resources:
Staff Directory: Available online for specific department contacts
Disclaimer: This guide is based solely on the provided content. Regulatory requirements may have changed, and additional regulations may exist. Always verify current requirements with local authorities before proceeding with any STR investment or operation.
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Union Township sits in Union County in northern New Jersey, a densely populated suburban community of roughly 59,000 residents located in the greater New York metropolitan area. It lies about fifteen miles southwest of Manhattan, placing it within a comfortable commute of New York City while retaining a distinctly residential, tree-lined character. The township is best known as the home of Kean University and as a gateway to the Watchung Mountains, a chain of low wooded ridges that offers a surprising amount of green space in one of the country's most urbanized corridors.
Just minutes from the heart of Union, Watchung Reservation is the largest park in Union County, encompassing more than two thousand acres of forests, lakes, and ridgeline trails that draw hikers, joggers, and families year-round. The reservation also houses the Trailside Nature and Science Center, a small museum and environmental education facility popular with school groups and weekend visitors. The drive from most parts of Union to the main entrances is typically under fifteen minutes, making it a convenient escape for guests who want a taste of nature without leaving the suburbs.
To the east, the city of Newark borders Union directly, and it brings with it cultural and recreational sites like Branch Brook Park, famous for its sprawling collection of cherry blossom trees that bloom each April in a display often compared to the famous groves in Washington, D.C. The park, which stretches between Newark and Belleville, is roughly a ten-minute drive from Union and offers a free, scenic alternative to the busier city parks further north.
A short trip west brings visitors to South Mountain Reservation and the Turtle Back Zoo in West Orange, a family-friendly attraction set in a wooded park with a vintage carousel, a miniature train, and exhibits focused on animal conservation. From Union, the drive typically takes around twenty minutes, depending on traffic. Beyond these nearby draws, the township's position along the busy Northeast Corridor rail and highway network puts Manhattan, the Jersey Shore, and the wider tri-state region within easy reach for day trips, while a string of well-known outlet centers and shopping districts lies within a short drive.
Union's combination of suburban calm, walkable residential streets, and rapid access to both New York City and the natural escapes of northern New Jersey makes it a practical base for short-term rentals. Guests can spend a morning hiking the Watchung ridgeline, an afternoon browsing the shops and restaurants of nearby Newark or the Millburn-Short Hills area, and an evening watching the lights of Manhattan from across the Hudson, all without changing lodging. For travelers who want big-city access paired with the breathing room of a leafy commuter town, Union offers an appealing balance.
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