| Primary address | 423 Prospect Avenue, Dunellen |
| Zip code | 08812 |
| County | Middlesex |
| Municipality | Dunellen Borough |
| Block | 61 |
| Lot | 31 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 04/09/2007 |
| Sale price | $320,000 |
| Arm's length | Register |
| Property tax | $10,666 |
| Building sqft | 1,750 |
| Building class | Residential (2) |
| Acreage | 0.065 |
| Year built | 1883 |
| 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:
423 Prospect Avenue, Dunellen, NJ 08812 was built in 1883 and has a total of 1,750 square feet.
What is the assessed value of 423 Prospect Avenue, Dunellen, NJ 08812 and the property tax paid?Assessed at $435,700, the tax amount paid for 423 Prospect Avenue, Dunellen, NJ 08812 is $10,665.
When was 423 Prospect Avenue, Dunellen, NJ 08812 last sold and what was the last sale price?423 Prospect Avenue, Dunellen, NJ 08812 was last sold in 04/09/2007 for $320,000.
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 423 Prospect Avenue, Dunellen, 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 423 Prospect Avenue, Dunellen, NJ 08812. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025 |
| Property tax | $10,666 |
| Market value | $435,700 |
Here's the assessment & property tax history for 423 Prospect Avenue, 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 | $435,700 | $435,700 | 2.448 | $10,666 | +9.33% |
| 2024 | $389,000 | $389,000 | 2.508 | $9,756 | -12.02% |
| 2023 | $409,500 | $409,500 | 2.708 | $11,089 | +10.83% |
| 2022 | $362,400 | $362,400 | 2.761 | $10,006 | +7.49% |
| 2021 | $299,500 | $299,500 | 3.108 | $9,308 | -4.31% |
Create a free account to unlock extended information for 423 Prospect Avenue, 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) | X (See more on map) |
| Fire hazard zone | See more on map |
| Geohazard zones map | Register |
Access the detailed traffic volume map for 423 Prospect Avenue, 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) |
|---|---|---|---|---|---|
| Our Lady of Fatima School | NR | Private | PK, K-8 | 0 | 0.26 |
| Our Lady of Fatima School | NR | Private | PK, K-8 | 0 | 0.26 |
| John P. Faber Elementary School | 5 | Public | PK, K-5 | 596 | 0.30 |
| John P. Faber Elementary School | 5 | Public | PK, K-5 | 596 | 0.30 |
| New Life Christian School | NR | Private | K-6 | 0 | 0.48 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Our Lady of Fatima School | NR | Private | PK, K-8 | 0 | 0.26 |
| Lincoln Middle School | 3 | Public | 6-8 | 303 | 0.77 |
| Quibbletown Middle School | 5 | Public | 6-8 | 497 | 0.79 |
| Plainfield Academy for the Arts & Advanced Studies | 5 | Public | 7-12 | 356 | 1.17 |
| Theodore Schor Middle School | 6 | Public | 6-8 | 571 | 1.23 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Dunellen High School | 3 | Public | 9-12 | 389 | 0.79 |
| Plainfield Academy for the Arts & Advanced Studies | 5 | Public | 7-12 | 356 | 1.17 |
| Middlesex High School | 4 | Public | 9-12 | 619 | 1.71 |
| Somerset Hills School | NR | Private | 3-11 | 96 | 2.15 |
| Queen City Academy Charter School | 6 | Charter | K-12 | 403 | 2.32 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 423 Prospect Avenue, Dunellen.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 417 Prospect Ave, Dunellen | 2,130 | ||
| 397 Prospect Ave, Dunellen | 1,373 | 06/27/2003 | $193,000 |
| 526 Center St, Dunellen | 1,408 | 07/21/2021 | $310,000 |
| 502 Center St, Dunellen | 1,425 | ||
| 387 Prospect Ave, Dunellen | 3,009 | 06/10/2024 | $531,711 |
| 386 Whittier Ave, Dunellen | 2,501 | 11/24/2020 | $1 |
| 388 Whittier Ave, Dunellen | 2,723 | 04/08/2025 | $720,000 |
| 411 Prospect Ave, Dunellen | 1,375 | 10/06/2020 | $330,000 |
| 383 Prospect Ave, Dunellen | 1,620 | 01/03/2023 | $400,000 |
| 407 Prospect Ave, Dunellen | 1,767 | 01/11/2018 | $78,500 |
| 514 Center St, Dunellen | 1,284 | 03/16/2010 | $1 |
| 379 Prospect Ave, Dunellen | 1,305 | 01/10/2024 | $450,000 |
| 400 Whittier Ave, Dunellen | 1,000 | 02/12/2026 | $512,000 |
| 394 Whittier Ave, Dunellen | 1,638 | 09/04/2020 | $410,000 |
| 375 Prospect Ave, Dunellen | 1,896 | 05/01/2018 | $285,000 |
| 518 Center St, Dunellen | 1,341 | 08/07/2013 | $203,000 |
| 405 Prospect Ave, Dunellen | 1,908 | 04/26/2024 | $657,500 |
| 393 Prospect Ave, Dunellen | 1,662 | 12/12/2023 | $540,000 |
| 510 Center St, Dunellen | 2,031 | 11/27/2012 | $215,000 |
| 506 Center St, Dunellen | 2,130 | 02/27/2026 | $10 |