| Primary address | 170 Auth Avenue, Iselin |
| Zip code | 08830 |
| County | Middlesex |
| Municipality | Woodbridge Township |
| Block | 448.16 |
| Lot | 751 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 07/07/2021 |
| Sale price | $370,000 |
| Arm's length | Register |
| Current property tax | $7,903 |
| Building sqft | 1,134 |
| Building class | Residential (2) |
| Acreage | 0.115 |
| Year built | 1920 |
| Stories | 1 |
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:
170 Auth Avenue, Iselin, NJ 08830 was built in 1920 and has a total of 1,134 square feet.
What is the assessed value of 170 Auth Avenue, Iselin, NJ 08830 and the property tax paid?Assessed at $63,300, the tax amount paid for 170 Auth Avenue, Iselin, NJ 08830 is $7,617.
When was 170 Auth Avenue, Iselin, NJ 08830 last sold and what was the last sale price?170 Auth Avenue, Iselin, NJ 08830 was last sold in 07/07/2021 for $370,000.
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 170 Auth Avenue, Iselin, including title documents, transfer conditions, mortgages and liens.
*Here are the three most recent sales for this property.
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 170 Auth Avenue, Iselin, NJ 08830. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025 |
| Base tax | $7,618 |
| Current property tax | $7,903 |
| Market value | $63,300 |
Here's the assessment & property tax history for 170 Auth Avenue, Iselin, 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 | $63,300 | $63,300 | 12.034 | $7,618 | +3.44% |
| 2024 | $63,300 | $63,300 | 11.634 | $7,364 | +2.22% |
| 2023 | $63,300 | $63,300 | 11.381 | $7,204 | +2.57% |
| 2022 | $63,300 | $63,300 | 11.096 | $7,024 | +9.47% |
| 2021 | $58,300 | $58,300 | 11.005 | $6,416 | +3.17% |
Create a free account to unlock extended information for 170 Auth Avenue, Iselin, 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) | X (See more on map) |
| Fire hazard zone | See more on map |
| Geohazard zones map | Register |
Access the detailed traffic volume map for 170 Auth Avenue, Iselin to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.
| View daily traffic map |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Kennedy Park Elementary School | NR | Public | PK, K | 263 | 0.21 |
| Kennedy Park Elementary School | NR | Public | PK, K | 263 | 0.21 |
| St Cecelia School | NR | Private | PK, K-8 | 204 | 0.29 |
| St Cecelia School | NR | Private | PK, K-8 | 204 | 0.29 |
| Oak Tree Road Elementary School | 6 | Public | K-5 | 425 | 0.33 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| St Cecelia School | NR | Private | PK, K-8 | 204 | 0.29 |
| Iselin Middle School | 6 | Public | 6-8 | 849 | 0.92 |
| St John Vianney Elementary School | NR | Private | PK-8 | 335 | 1.50 |
| Colonia Middle School | 4 | Public | 6-8 | 560 | 1.65 |
| Avenel Middle School | 3 | Public | 6-8 | 587 | 1.91 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| John F Kennedy Memorial High School | 4 | Public | 9-12 | 1,371 | 0.92 |
| Colonia High School | 4 | Public | 9-12 | 1,356 | 0.96 |
| Woodbridge High School | 2 | Public | 9-12 | 1,558 | 2.01 |
| J P Stevens High School | 7 | Public | 9-12 | 2,680 | 2.21 |
| Metuchen High School | 8 | Public | 9-12 | 708 | 2.49 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 170 Auth Avenue, Iselin.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 36 Goodrich St, Iselin | 1,986 | 12/19/2016 | $77,687 |
| 99 MC Lean St, Iselin | 1,383 | 11/07/2022 | $1 |
| 87 Talmadge Ave, Iselin | 954 | 06/26/2012 | $183,000 |
| 70 Goodrich St, Iselin | 2,396 | 06/06/2014 | $550,000 |
| 52 Goodrich St, Iselin | 1,015 | 08/01/2013 | $150,000 |
| 59 Warwick St, Iselin | 1,714 | 04/30/2019 | $420,000 |
| 55 Warwick St, Iselin | 2,900 | 10/31/2006 | $687,000 |
| 77 Talmadge Ave, Iselin | 1,008 | 07/28/2021 | $1 |
| 51 Warwick St, Iselin | 1,443 | 09/30/2024 | $490,000 |
| 79 MC Lean St, Iselin | 2,646 | 08/14/2017 | $480,000 |
| 68 Warwick St, Iselin | 1,102 | 10/11/1963 | |
| 184 Auth Ave, Iselin | 959 | 03/12/2004 | $1 |
| 66 Goodrich St, Iselin | 2,322 | 05/12/2014 | $537,250 |
| 111 MC Lean St, Iselin | 1,908 | 11/17/1980 | $72,000 |
| 71 MC Lean St, Iselin | 1,453 | 07/09/2018 | $383,000 |
| 79 Talmadge Ave, Iselin | 977 | 04/28/2022 | $350,000 |
| 60 Goodrich St, Iselin | 1,049 | 05/29/1973 | $28,000 |
| 30 Goodrich St, Iselin | 918 | 10/31/2017 | $302,500 |
| 85 MC Lean St, Iselin | 1,722 | 09/09/2016 | $339,000 |
| 58 Warwick St, Iselin | 1,632 | 11/30/1992 | $160,000 |