| Primary address | 4 Washington Avenue, Iselin |
| Zip code | 08830 |
| County | Middlesex |
| Municipality | Woodbridge Township |
| Block | 389.10 |
| Lot | 457.01 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 01/25/2016 |
| Sale price | $575,000 |
| Arm's length | Register |
| Current property tax | $16,829 |
| Building sqft | 2,505 |
| Building class | Residential (2) |
| Acreage | 0.194
|
| Year built | 2015 |
| Stories | 2 |
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:
4 Washington Avenue, Iselin, NJ 08830 was built in 2015 and has a total of 2,505 square feet.
What is the assessed value of 4 Washington Avenue, Iselin, NJ 08830 and the property tax paid?Assessed at $135,100, the tax amount paid for 4 Washington Avenue, Iselin, NJ 08830 is $16,257.
When was 4 Washington Avenue, Iselin, NJ 08830 last sold and what was the last sale price?4 Washington Avenue, Iselin, NJ 08830 was last sold in 01/25/2016 for $575,000.
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 4 Washington 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 4 Washington Avenue, Iselin, NJ 08830. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025 |
| Base tax | $16,258 |
| Current property tax | $16,829 |
| Market value | $135,100 |
Here's the assessment & property tax history for 4 Washington 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 | $135,100 | $135,100 | 12.034 | $16,258 | +3.44% |
| 2024 | $135,100 | $135,100 | 11.634 | $15,718 | +2.22% |
| 2023 | $135,100 | $135,100 | 11.381 | $15,376 | +2.57% |
| 2022 | $135,100 | $135,100 | 11.096 | $14,991 | +0.83% |
| 2021 | $135,100 | $135,100 | 11.005 | $14,868 | +3.17% |
Create a free account to unlock extended information for 4 Washington 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 4 Washington 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 to school (mi) |
|---|---|---|---|---|---|
| Robert Mascenik School | 8 | Public | K-5 | 321 | 0.28 |
| Indiana Avenue Elementary School | 4 | Public | K-5 | 445 | 0.49 |
| The Goddard School - Woodbridge | NR | Private | PK-K | 80 | 0.61 |
| The Goddard School - Woodbridge | NR | Private | PK-K | 80 | 0.61 |
| St Cecelia School | NR | Private | PK, K-8 | 204 | 0.63 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Iselin Middle School | 6 | Public | 6-8 | 849 | 0.43 |
| St Cecelia School | NR | Private | PK, K-8 | 204 | 0.63 |
| Avenel Middle School | 3 | Public | 6-8 | 587 | 1.53 |
| St John Vianney Elementary School | NR | Private | PK-8 | 335 | 1.77 |
| Colonia Middle School | 4 | Public | 6-8 | 560 | 1.91 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| John F Kennedy Memorial High School | 4 | Public | 9-12 | 1,371 | 0.39 |
| Colonia High School | 4 | Public | 9-12 | 1,356 | 1.26 |
| Woodbridge High School | 2 | Public | 9-12 | 1,558 | 1.46 |
| Adult Diagnostic And Treatment Center | NR | Public | 0 | 2.13 | |
| Rahway High School | 2 | Public | 9-12 | 1,204 | 2.57 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 4 Washington Avenue, Iselin.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 109 Park Ave, Iselin | 1,052 | 01/12/2024 | $460,000 |
| 12 Park Ave, Iselin | 1,348 | 07/07/1994 | $148,000 |
| 137 Pleasant Ave, Iselin | 1,004 | 07/30/2022 | $400,000 |
| 53 Washington Ave, Iselin | 1,295 | 04/09/1997 | $119,000 |
| 49 Washington Ave, Iselin | 1,109 | 05/25/1976 | $35,000 |
| 145 Pleasant Ave, Iselin | 1,124 | 03/28/1990 | $90,000 |
| 141 Pleasant Ave, Iselin | 1,522 | 12/02/2011 | $315,000 |
| 8 Washington Ave, Iselin | 1,330 | 11/13/2019 | $12,712 |
| 57 Washington Ave, Iselin | 1,680 | 10/14/2025 | $660,000 |
| 45 Washington Ave, Iselin | 1,571 | 10/09/2025 | $10 |
| 1052 Woodruff St, Iselin | 925 | 06/29/2010 | $247,000 |
| 133 Pleasant Ave, Iselin | 1,360 | 10/24/2025 | $550,000 |
| 113 Park Ave, Iselin | 1,090 | 05/14/2018 | $290,000 |
| 17 S Harrison Ave, Iselin | 1,240 | 08/15/2025 | $450,000 |
| 149 Pleasant Ave, Iselin | 980 | 11/23/1976 | $45,000 |
| 129 Pleasant Ave, Iselin | 1,423 | 03/29/2018 | $383,000 |
| 161 Chain O Hills Rd, Iselin | 1,556 | 06/23/1986 | $135,000 |
| 1048 Woodruff St, Iselin | 1,445 | 06/28/2002 | $191,500 |
| 1056 Woodruff St, Iselin | 1,295 | 04/14/1998 | $1 |
| 125 Pleasant Ave, Iselin | 1,202 | 09/16/1986 | $115,000 |