| Primary address | 18-20 Main Street, South River |
| Zip code | 08882 |
| County | Middlesex |
| Municipality | South River Borough |
| Block | 156 |
| Lot | 9 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 03/06/2020 |
| Sale price | $558,000 |
| Arm's length | Register |
| Property tax | $7,769 |
| Building sqft | 2,930 |
| Building class | Apartment-Other (029) |
| Acreage | 0.145 |
| Units | 4 |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:
This Apartment-Other (029) located at 18-20 Main Street, South River, NJ 08882 has a total of 2,930 square feet.
What is the assessed value of 18-20 Main Street, South River, NJ 08882 and the property tax paid?Assessed at $291,100, the tax amount paid for 18-20 Main Street, South River, NJ 08882 is $7,769.
When was 18-20 Main Street, South River, NJ 08882 last sold and what was the last sale price?18-20 Main Street, South River, NJ 08882 was last sold in 03/06/2020 for $558,000.
How many residential units does this building have?This building has 4 residential unit(s).
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
Create a free account to view the complete sales history for 18-20 Main Street, South River, including title documents, transfer conditions, mortgages and liens.
To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.
R: Recorded date
D: Document date
Access detailed property tax data for 18-20 Main Street, South River, NJ 08882. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025 |
| Property tax | $7,769 |
| Market value | $291,100 |
Here's the assessment & property tax history for 18-20 Main Street, South River, including the evolution of the total tax rate and corresponding property tax.
| Year | Market value | Assessment value | Total tax rate | Property tax | Year over year change |
|---|---|---|---|---|---|
| 2025 | $291,100 | $291,100 | 2.669 | $7,769 | +4.79% |
| 2024 | $291,100 | $291,100 | 2.547 | $7,414 | +3.08% |
| 2023 | $291,100 | $291,100 | 2.471 | $7,193 | +1.77% |
| 2022 | $291,100 | $291,100 | 2.428 | $7,068 | +3.89% |
| 2021 | $291,100 | $291,100 | 2.337 | $6,803 | +2.19% |
| Total population | 16,124 |
| Median age | 37 |
| Average household income | $121,707 |
| Family households | 75.0% |
| Occupied housing units | 5,574 |
| Owner occupied units | 65.6% |
| People per household (average) | 2.89 |
| Median year structure built | 1962 |
| Median value for units with a mortgage | $419,500 |
| Median value for units without a mortgage | $381,300 |
Create a free account to unlock extended information for 18-20 Main Street, South River, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).
| FEMA flood zone(s) | AE (See more on map) |
| Fire hazard zone | See more on map |
| Geohazard zones map | Register |
Access the detailed traffic volume map for 18-20 Main Street, South River to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
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Here are the neighbors for 18-20 Main Street, South River.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 52-54 Main St, South River | 7,859 | 10/28/2011 | $100 |
| 26-28 Main St, South River | 9,528 | ||
| 49 Ferry St, South River | 02/10/2016 | $150,000 | |
| 33 Ferry St, South River | 4,901 | 04/22/2015 | $100,000 |
| 46 Main St, South River | 2,960 | 05/18/2017 | $305,000 |
| 45 Ferry St, South River | 7,354 | 03/21/2001 | $249,000 |
| 65 Ferry St, South River | 8,844 | 05/28/2024 | $1 |
| 48 Main St, South River | 6,480 | 06/26/2025 | $10 |
| 61 Ferry St, South River | 3,330 | 07/16/1997 | $1 |
| 42-44 Main St, South River | 5,960 | 04/05/2001 | $295,000 |
| 36-40 Main St, South River | 4,666 | 03/29/2007 | $525,000 |
| 57-59 Ferry St, South River | 1,526 | 12/02/2022 | $249,000 |
| 50 Ferry St, South River | 03/30/1994 | $73,482 | |
| 9 Klausers Ln, South River | 950 | 08/13/2004 | $750,000 |
| 50 Main St, South River | 4,475 | 02/03/2015 | $1 |
| 30-34 Main St, South River | 10,054 | 02/03/2026 | $1 |
| 52-56 Ferry St, South River | 6,655 | 03/30/1994 | $73,482 |
| 4 Eberwein St, South River | 1,516 | 09/22/2014 | $115,000 |
| 55 Ferry St, South River | 02/10/2016 | $150,000 | |
| 16 Main St, South River | 03/06/2020 | $558,000 |