12 Union St
Franklin Twp, NJ, 08528 $ 650,000
Bedrooms3 Baths3.0 Sq 2,151 Monthly Estimate*
$ 4,002
for $650,000 with 3 bedrooms and 3 full baths. This 2,151 square foot home was built in 1890 on a lot size of 0.16.
Welcome to 12 Union Street in the heart of historic Kingston, NJ! This 3 unit multi-family property offers an exceptional investment or owner-occupant opportunity just minutes from Princeton, major highways, and public transportation. Two of the three units are currently rented with tenants who would love to stay, providing immediate income for the new owner. The third unit is ready to update & move into or lease for additional rental revenue. Unit 1 (end unit) features 1 bedroom, 1 bathroom, an eat-in kitchen, cozy living room, and private entrances. Unit 2 (middle unit) includes 1 bedroom, 1 bathroom, a dining room, living room, kitchen, office nook, washer and dryer, and separate entrances. Unit 3 (upper unit) offers 1 bedroom, 1 bathroom, a comfortable living room, kitchen, and private entrance. Enjoy the charm of Kingston living close to the D&R Canal, local shops, parks, and all that Princeton has to offer. This versatile property is perfect for investors or those looking to live in one unit while collecting rent from the others.
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FeaturesInteriorInterior Amenities Carbon Monoxide Detector Carpeting Smoke Detector Vinyl-Linoleum Floors
Basement Bilco-Style Door Partial Unfinished
Unit 1 Baths Total 1.0
Unit 1 Beds Total 1
Unit 2 Baths Total 1.0
Unit 2 Beds Total 1
Unit 3 Baths Total 1.0
Unit 3 Beds Total 1
Fuel Type Oil Tank Above Ground - Outside
Half Baths 0
Total Bedrooms 3
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GeneralSewer Public Sewer
Heating Baseboard - Hotwater
Cooling Central Air
Utilities Electric Gas-Natural
Possession Negotiable
Roof Asphalt Shingle
Water Heater Gas
Garage Spaces 0
Architectural Style 2-Two Story
Year Built 1890
Township Franklin Twp.
Tax Year 2025
Gross Income 0
County Somerset
Net Operating Income 0
Operating Expense 0
Subdivision Name Kingston
Total Rooms 11
Full Baths 3
Status Active
Directions Route 27 to Laurel Ave. to Union (corner of Laurel and Union)
High School FRANKLIN
Open Parking Spaces 4
Number Of Units Total 3
Tax Annual Amount 10645
Drive 2 Car Width Additional Parking Driveway-Exclusive
Standard Status Active
Tax Assessed Value 634400
Town # 2708
Tax Lot 4
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ExteriorExterior Amenities Open Porch(es) Storm Door(s)
Water Source Public Water Water Charge Extra
Exterior Description Aluminum Siding
Building Area Total 2151
Lot Dimensions 60X113
Lot Size Acres 0.16
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* Excluded FeaturesList ByHEATHER CASEYListing Agent
Re/Max Diamond RealtorsBroker
heathersellsnjhomes@gmail.comEmail
Affordability Calculator
- Monthly Principal & Interest
- $4,002
- Monthly Property Taxes
- $887
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 6.25% 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.
Learn more about how to save NearbyMulti-family listings in Franklin Twp, NJ
Average List Price $550,000
Percent of Sale Price 15%
Trends Information provided by ATTOM Data Solutions.
289842 Elementary School
289047 Middle School
Franklin High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 2/13/2026 | $650,000 | | Listed Price |