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Property profile & analytics

123 Main St South River, NJ 08882

  • Commercial real estate
  • 3,039 SF
  • 0.15 lot acres
Value Estimation
$680,000
Last Sale
May 10, 2023
$600,000
Location Intelligence
Property ID
US59-1164263
The Realmo ID is a unique identifier assigned to every property, incorporating country codes and precise geo-coordinates for 300x300-foot land blocks. It enables standardized data collection and seamless integration of disparate sources such as ownership, tax, title data and physical specifications. By aggregating current and historical records, the Realmo ID powers advanced analytics and delivers deep, verifiable insights for real estate professionals.

Current Use by Public Records

  • South River Medical Associates / Medical Clinic / Cardiologist
  • Dr. Sigmund L. Kulessa Jr, DO / Family Practice Physician
  • Central Jersey Respiratory Cr / Medical Clinic
  • Dr. Alexandra C. Caracitas, DO / Doctor
  • Girgis Family Medicine - Dr Linda Girgis / Family Practice Physician / Doctor

Property Details for 123 Main St

Year built
1915
Lot size
0.15 lot acres
Property size
3,039 SF
Property type
Commercial real estate
APN
23 00147-0000-00039
APU
2300147000000039

Description

This exceptional commercial property, located at 123 Main Street in South River, presents a unique investment opportunity. The property encompasses a 4,000 square foot building situated on a 3,500 square foot lot, zoned for office use. The building is a two-story structure with a single tenant occupancy. The existing space is ideally suited for medical or professional office use, featuring approximately 1,200 square feet of well-designed office space. This includes a dedicated reception/waiting area, four individual offices, and a convenient bathroom. The property boasts ample parking with three spaces available for tenants and visitors. The property's location on Main Street ensures high visibility and accessibility, making it an attractive option for businesses seeking a prominent presence in a thriving community. The APN is 23001470000000401. This is a single-tenant building with no additional suites. The property type is classified as Land and Office, with a commercial and executive office subtype. This presents a rare opportunity to acquire a well-maintained and strategically located commercial property in a desirable area. The building's existing layout and features offer immediate occupancy potential, minimizing upfront investment and maximizing return.

Value Estimation

by Realmo proprietary methodology Last update: July 3, 2025
  • AI approach

    CAP return
    Estimation
    Estimation
    $690,000
  • CAP approach

    CAP return
    Estimation
    6%
    $640,000
    6.5%
    $580,000
    7%
    $645,000
  • Comparable approach

    Method
    Estimation
    Relative Method
    $625,000
    Geo Method
    $580,000
  • Alternative Use

    Use
    Estimation
    Distribution
    $735,000
    Retail
    $625,000
    Mixed-Use
    $745,000
    Hospitality
    $685,000
    Educational
    $575,000
    Residential Income
    $740,000
    Energy
    $725,000
    Income-Based Land
    $530,000
    Food Service
    $560,000

Location Insight

  • Map
  • Local Demand
City
South River
County
Middlesex
State
New Jersey
Longitude
-74.3836
Latitude
40.4495
CBSA code
35620
CBSA name
NEW YORK-NORTHERN NEW JERSEY-LONG ISLAND, NY-NJ-PA METROPOLITAN STATISTICAL AREA

Property Tax & Assessments

Tax date
Tax Amount
Assessed Land Value
Assessed Improvement Value
Total Assessed Value
Applied Tax Rate
Land Market Value
Improvement Market Value
Total Market Value
2022
$10,088
$94,800
$320,700
$415,500
-
$94,800
$320,700
$415,500
More about this property
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