729 Colonial Arms Rd Union, NJ $ 749,000
729 Colonial Arms Rd
$ 749,000
Open House 7/19 1pm - 3pm
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729 Colonial Arms Rd

Union, NJ, 07083
$ 749,000
Bedrooms4 Baths2.1

Monthly Estimate*

$ 4,729

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Single Family Home for sale in Union, NJ

for $749,000 with 4 bedrooms and 2 full baths, 1 half bath. This home was built in 1956 on a lot size of 0.13.

Welcome to this well maintained split-level home in the desirable Livingston neighborhood, offering a warm, inviting layout with generous living space and outdoor amenities. The main level features a bright and airy living room, an elegant dining area overlooking the lower level, and a bright kitchen with crisp cabinetry, and a spacious breakfast bar with sink. A few steps down, the comfortable family room is centered around a cozy fireplace and opens directly to the backyard deck, creating an easy flow for indoor-outdoor entertaining. This level also includes a charming built-in bar, a convenient half bathroom, and a versatile bedroom that could serve as a guest room, home office, or hobby space. Upstairs, the primary bedroom offers a private en suite bathroom with a double vanity, accompanied by two additional bedrooms and a common bathroom. The finished basement adds even more flexible space with a welcoming den, recreation area, and a dedicated laundry space with abundant cabinetry and storage. Outside, the fully fenced backyard feels like a private summer outing complete with a sparkling in-ground pool, expansive patio, and covered outdoor oven and bbq area. Conveniently located just blocks from local bus service and approximately one mile from Union Train Station.

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Open House

7/19/2026 1:00 PM - 3:00 PM
729 Colonial Arms Rd Union, NJ
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Coming Soon

Price

$ 749,000

Bedrooms

4

Full Bath

2

Half Bath

1

Property Type

Single Family

Taxes

$ 13,294

Style

Split Level

Lot Size

0.13

Year Built

1956

Town/City

Union

County/Region

Union

MLS | Web ID

4040804

Features
General
Sewer Public Sewer
Heating 1 Unit Forced Hot Air
Cooling 1 Unit Central Air
Utilities Gas In Street
Possession At closing
Roof Asphalt Shingle
Appliances Microwave Oven Range/Oven-Gas
Garage Spaces 1
Architectural Style Split Level
Pool Features In-Ground Pool
Year Built 1956
Garage Attached Garage
Township Union Twp.
Tax Year 2025
Ownership Fee Simple
County Union
Total Rooms 9
Full Baths 2
Status Coming Soon
Directions From Morris Ave turn left onto Lehigh Ave right onto Hampton St left onto Colonial Arms Rd and the home will be on your left.
Tax Annual Amount 13294
Drive 1 Car Width
Standard Status Coming Soon
Tax Assessed Value 57000
Town # 2919
Tax Lot 4
Primary Style Split Level
Sub Property Type Single Family
Community Living No
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Interior
Basement Finished
Flooring Wood
Total Fireplaces 0
Kitchen Level Second
Living Room Level Second
Dining Room Level Second
Den Level Basement
Family Room Level First
Fuel Type Gas-Natural
Half Baths 1
Total Bedrooms 4
Kitchen Features Separate Dining Area
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Exterior
Exterior Amenities Patio Privacy Fence
Pool Yes
Water Source Public Water
Exterior Description Brick Vinyl Siding
Lot Dimensions 50X111.86
Lot Size Acres 0.13
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* Excluded Features
List By
MICHAEL MARTINETTI

Listing Agent

Keller Williams Realty

Broker

michael@michaelmartinettigroup.com

Email

Affordability Calculator

$5,837
Per Month
81%
19%
0%
Monthly Principal & Interest
$4,729
Monthly Property Taxes
$1,108
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
291163 Elementary School
291353 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
7/15/2026$749,000 Listed Price

Map


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729 Colonial Arms Rd, Union, NJ, 07083 is a Single Family Home for sale at $749,000 with a lot size of 0.13. 729 Colonial Arms Rd has 4 bedrooms, 2.1 baths, and was built in 1956. The property's zip code is 07083 which is in Union, NJ