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$890,000 Just Listed
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Property Description
Prime Multi-Family Income Asset or Owner-Occupant Opportunity in Desirable Highland Park! Exceptional, turn-key legal, two-family property offering incredible value, strong existing cash flow, and a premier Middlesex County location. Well-maintained by its current owner, this expansive property features a generous layout boasting 12 bedrooms, currently optimized with an established high-yield rental, generating an owner-reported gross rental income of $7800 at current rents, with additional upside potential in the basement spaces. Whether you are looking to expand your investment portfolio with a steady income-producing asset or seeking an ideal owner-occupant opportunity where you can live in one unit while off-setting your mortgage with rental income, this property delivers unmatched flexibility. Location & Lifestyle Convenience: Situated in a highly connected neighborhood, education, and healthcare anchors surrounding the area. Families and tenants will appreciate having Bartle Elementary School practically around the corner. For commuters, medical professionals, and students, the location is phenomenal: Just a short drive or bike ride to Rutgers University's College Avenue Campus. Minutes away from major medical hubs including Robert Wood Johnson University Hospital and Saint Peter's University Hospital. Approximately 1.4 miles to the New Brunswick Train Station, providing a seamless Northeast Corridor commute directly to New York City and Philadelphia. Don't miss out on this well-maintained multi-family property in a thriving community.
Full Property Details
Full Property Details for 310 S 4th Ave
General
- Price: $890,000
- Taxes: $14,556
- Status: Active
- Type: Duplex
- Source: Middlesex
- MLS ID: 2705497R
- Updated: 10/2/2026
- Added to Site: 1 day(s) ago
Interior
- Interior Features: Unit 1(See Remarks), Unit 2(See Remarks), Unit 3(See Remarks), Unit 4(See Remarks)
- Appliances: Water Heater(See Remarks), Water Heater
Rooms
Bathrooms
- Total Bathrooms: 2
Other Rooms
- Living Room: 6,454 Sq. Ft.
Parking
- Parking Features: 1-2 Car Parking, See Remarks
- Parking: 1-2 Car Parking, See Remarks
Location
- County: Middlesex
Heating & Cooling
- Cooling Type: See Remarks
- Heating Type: See Remarks
Utilities
- Sewer: Public Sewer
- Water: Public
- Utility Description: See Remarks
Structural Information
- Basement Desc.: Finished, None
- Roof: Asphalt
- Stories/Levels: 2
- Square Feet: 6,454
- Year Built: 1991
Lot Features
- Lot Dimensions: 120.00 x 37.00
- Lot Features: See Remarks
- Zoning: RB
- Lot Description: See Remarks
Financial Considerations
- Tax Amount: $14,556
Disclosures and Reports
- Property ID: 70290400041
Listed by New and Modern Group Llc
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Schools
Schools serving 310 S 4th Ave
School District:Highland Park Borough School District
| Name | Grades | Distance |
|---|---|---|
Bartle School 435 Mansfield Street, Highland Park, NJ 08904 | 2-5 | 0.1 mi |
Irving Primary School 121 South 11th Avenue, Highland Park, NJ 08904 | PK-1 | 0.6 mi |
Highland Park Middle School 330 Wayne Street, Highland Park, NJ 08904 | 6-8 | 0.5 mi |
Highland Park High School 102 North 5th Avenue, Highland Park, NJ 08904 | 9-12 | 0.5 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 310 S 4th Ave
Date
Details
Price
Change
Source
10/01/2026
Listed
$890,000
286.96%
MLS
7/25/2017
Sold
$230,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 310 S 4th Ave
Year
Property Taxes
Change
Tax Assessment
Change
2025
$14,712
6%
$540,300
—
2024
$13,842
-6%
$540,300
—
2022
$14,753
—
$540,300
212%
2022
$14,753
1%
$173,100
—
2020
$14,556
100%
$173,100
—
2021
$7,278
-50%
$173,100
—
2019
$14,566
3%
$173,100
—
2018
$14,151
4%
$173,100
—
2017
$13,599
-1%
$173,100
—
2016
$13,671
4%
$173,100
—
2015
$13,159
6%
$173,100
—
2013
$12,369
—
$172,600
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 310 S 4th Ave
310 S 4th Avenue, Highland Park, NJ 08904 (MLS# 2705497R) is a Duplex property with 0 bedrooms and 0 full bathrooms. 310 S 4th Avenue is currently listed for $890,000 and was received on October 01, 2026. Want to learn more about 310 S 4th Avenue? Do you have questions about finding other Duplex real estate for sale in Highland Park? You can browse all Highland Park real estate or contact a Coldwell Banker agent to request more information.

