| Primary address | 512 Walnut Street, Dunellen |
| Zip code | 08812 |
| County | Middlesex |
| Municipality | Dunellen Borough |
| Block | 63 |
| Lot | 19 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $11,770 |
| Building sqft | 1,520 |
| Building class | Residential (2) |
| Acreage | 0.168 |
| Year built | 1918 |
| Stories | 2 |
| Exterior structural material | Register |
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:
512 Walnut Street, Dunellen, NJ 08812 was built in 1918 and has a total of 1,520 square feet.
What is the assessed value of 512 Walnut Street, Dunellen, NJ 08812 and the property tax paid?Assessed at $491,000, the tax amount paid for 512 Walnut Street, Dunellen, NJ 08812 is $12,019.
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 512 Walnut Street, Dunellen, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 512 Walnut Street, Dunellen, NJ 08812. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025 |
| Base tax | $12,020 |
| Current property tax | $11,770 |
| Market value | $491,000 |
Here's the assessment & property tax history for 512 Walnut Street, Dunellen, 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 | $491,000 | $491,000 | 2.448 | $12,020 | +17.41% |
| 2024 | $408,200 | $408,200 | 2.508 | $10,238 | +5.45% |
| 2023 | $358,500 | $358,500 | 2.708 | $9,708 | +3.14% |
| 2022 | $340,900 | $340,900 | 2.761 | $9,412 | +8.82% |
| 2021 | $278,300 | $278,300 | 3.108 | $8,650 | -4.31% |
Create a free account to unlock extended information for 512 Walnut Street, Dunellen, 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) | 0.2, AE (See more on map) |
| Fire hazard zone | See more on map |
| Geohazard zones map | Register |
Access the detailed traffic volume map for 512 Walnut Street, Dunellen 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) |
|---|---|---|---|---|---|
| New Life Christian School | NR | Private | K-6 | 0 | 0.16 |
| Precious Moments Academy | NR | Private | PK-K | 30 | 0.37 |
| Precious Moments Academy | NR | Private | PK-K | 30 | 0.37 |
| John P. Faber Elementary School | 5 | Public | PK, K-5 | 596 | 0.38 |
| John P. Faber Elementary School | 5 | Public | PK, K-5 | 596 | 0.38 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Lincoln Middle School | 3 | Public | 6-8 | 303 | 0.48 |
| Our Lady of Fatima School | NR | Private | PK, K-8 | 0 | 0.54 |
| Plainfield Academy for the Arts & Advanced Studies | 5 | Public | 7-12 | 356 | 0.89 |
| Quibbletown Middle School | 5 | Public | 6-8 | 497 | 1.04 |
| Green Brook Middle School | 6 | Public | 5-8 | 346 | 1.20 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Dunellen High School | 3 | Public | 9-12 | 389 | 0.51 |
| Plainfield Academy for the Arts & Advanced Studies | 5 | Public | 7-12 | 356 | 0.89 |
| Middlesex High School | 4 | Public | 9-12 | 619 | 1.71 |
| Queen City Academy Charter School | 6 | Charter | K-12 | 403 | 2.13 |
| Somerset Hills School | NR | Private | 3-11 | 96 | 2.18 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 512 Walnut Street, Dunellen.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 261 Prospect Ave, Dunellen | 2,414 | 08/22/2025 | $349,000 |
| 251 Prospect Ave, Dunellen | 1,514 | 01/06/2022 | $360,000 |
| 235 Prospect Ave, Dunellen | |||
| 232 Whittier Ave, Dunellen | 1,479 | 04/22/2021 | $352,000 |
| 253 Prospect Ave, Dunellen | 1,603 | 06/26/2025 | $530,000 |
| 247 Prospect Ave, Dunellen | 1,687 | 08/13/2015 | $229,000 |
| 243 Prospect Ave, Dunellen | 1,223 | 08/19/2020 | $273,190 |
| 252 Whittier Ave, Dunellen | 1,328 | 06/24/2022 | $360,000 |
| 250 Whittier Ave, Dunellen | 2,106 | 03/19/2026 | $575,000 |
| 504 Walnut St, Dunellen | 1,901 | 12/09/2014 | $315,000 |
| 258 Whittier Ave, Dunellen | 1,537 | 07/03/1991 | $78,078 |
| 254 Whittier Ave, Dunellen | 2,308 | 07/21/2005 | $1 |
| 242 Whittier Ave, Dunellen | 2,257 | 03/26/2012 | $178,000 |
| 524 Walnut St, Dunellen | 1,061 | 06/17/2019 | $280,000 |
| 257 Prospect Ave, Dunellen | 1,462 | 06/30/2021 | $350,000 |
| 500 Walnut St, Dunellen | 1,837 | 05/27/2004 | $320,000 |
| 265 Prospect Ave, Dunellen | 1,958 | ||
| 246 Whittier Ave, Dunellen | 1,100 | ||
| 237 Prospect Ave, Dunellen | 1,144 | 10/30/2025 | $430,000 |
| 508 Walnut St, Dunellen | 1,673 | 06/21/2010 | $270,000 |