| Primary address | 204 Mountain Avenue, Warren |
| Zip code | 07059 |
| County | Somerset |
| Municipality | Warren Township |
| Block | 83 |
| Lot | 3.01 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $0 |
| Building class | Public Property (15C) |
| Acreage | 1.22 |
| Year built | 1925 |
| 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:
204 Mountain Avenue, Warren, NJ 07059 was built in 1925.
What is the assessed value of 204 Mountain Avenue, Warren, NJ 07059 and the property tax paid?Assessed at $329,300, the tax amount paid for 204 Mountain Avenue, Warren, NJ 07059 is $5,769.
When was 204 Mountain Avenue, Warren, NJ 07059 last sold?204 Mountain Avenue, Warren, NJ 07059 was last sold in 09/17/2002.
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 204 Mountain Avenue, Warren, 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 204 Mountain Avenue, Warren, NJ 07059. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025 |
| Base tax | $6,053 |
| Current property tax | $0 |
| Market value | $329,300 |
Here's the assessment & property tax history for 204 Mountain Avenue, Warren, 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 |
|---|---|---|---|---|---|
| 2024 | $298,000 | $298,000 | 1.838 | $5,477 | +1.52% |
| 2023 | $278,400 | $278,400 | 1.938 | $5,395 | +1.39% |
| 2022 | $267,800 | $267,800 | 1.987 | $5,321 | -2.87% |
| 2021 | $263,900 | $263,900 | 2.076 | $5,479 | +0.29% |
| 2020 | $263,900 | $263,900 | 2.07 | $5,463 | -30.68% |
Create a free account to unlock extended information for 204 Mountain Avenue, Warren, 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 204 Mountain Avenue, Warren 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) |
|---|---|---|---|---|---|
| Devel L C Warren | NR | Public | 1-12 | 139 | 0.82 |
| Central Elementary School | 7 | Public | K-5 | 308 | 1.52 |
| Woodland School | 7 | Public | K-5 | 268 | 1.61 |
| The Learning Experience at Warren | NR | Private | K | 15 | 1.72 |
| Zimmer Preschool | NR | Private | PK, K-1 | 28 | 1.74 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Devel L C Warren | NR | Public | 1-12 | 139 | 0.82 |
| Middle School | 7 | Public | 6-8 | 538 | 1.36 |
| St. Vincent De Paul School | NR | Private | PK, K-8 | 127 | 2.01 |
| Central Middle School | 8 | Public | 6-8 | 279 | 2.01 |
| Valley View Middle School | 7 | Public | 5-8 | 254 | 2.60 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Devel L C Warren | NR | Public | 1-12 | 139 | 0.82 |
| Watchung Hills Regional High School | 6 | Public | 9-12 | 1,741 | 1.69 |
| Montgomery Academy | NR | Private | 3-12 | 73 | 3.76 |
| The Pingry School | NR | Private | 6-12 | 841 | 3.76 |
| Ridge High School | 8 | Public | 9-12 | 1,682 | 3.79 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 204 Mountain Avenue, Warren.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 202 Mountain Ave, Warren | 1,722 | 05/31/2001 | $4,975,000 |
| 198 Mountain Ave, Warren | 09/17/2002 | ||
| 17 Crown Dr, Warren | 3,639 | 08/03/2023 | $1,175,000 |
| 206 Mountain Ave, Warren | 1,536 | 05/31/2001 | $4,975,000 |
| 1 Crown Dr, Warren | 3,428 | 03/17/2014 | $1 |
| 13 Crown Dr, Warren | 3,069 | 10/30/2023 | |
| 200 Mountain Ave, Warren | 09/17/2002 | ||
| 182 Mountain Ave, Warren Twp | 05/13/2025 | $1 | |
| 188 Mountain Ave, Warren | 05/31/2001 | $4,975,000 | |
| 178 Mountain Ave, Warren | 2,522 | 01/13/2012 | $550,000 |
| 186 Mountain Ave, Warren | 1,612 | 05/13/2025 | $1 |
| 3 Crown Dr, Warren | 3,988 | 04/27/1995 | $510,000 |
| 11 Crown Dr, Warren | 3,288 | 03/21/1986 | $400,000 |
| 7 Crown Dr, Warren | 2,495 | 03/12/2013 | $1 |
| 15 Crown Dr, Warren | 2,400 | 09/05/1975 | $96,000 |
| 186 Mountain Ave, Warren Twp | 05/13/2025 | $1 | |
| 182 Mountain Ave, Warren | 3,168 | 05/13/2025 | $1 |
| 5 Crown Dr, Warren | 3,678 | 07/26/2006 | $999,000 |
| 9 Crown Dr, Warren | 2,701 | 07/31/2024 | $900,000 |
| 19 Crown Dr, Warren | 3,914 | 04/21/2005 | $999,999 |