| Primary address | 4 River Trl, Hackettstown |
| Zip code | 07840 |
| County | Morris |
| Municipality | Washington Township |
| Block | 43 |
| Lot | 19 |
| Neighborhood | Long Valley |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 03/06/2002 |
| Sale price | $55,000 |
| Arm's length | Register |
| Property tax | $4,273 |
| Building sqft | 720 |
| Building class | Residential (2) |
| Acreage | 0.28 |
| Year built | 1952 |
| Stories | 1 |
| 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:
4 River Trl, Hackettstown, NJ 07840 was built in 1952 and has a total of 720 square feet.
What is the assessed value of 4 River Trl, Hackettstown, NJ 07840 and the property tax paid?Assessed at $142,300, the tax amount paid for 4 River Trl, Hackettstown, NJ 07840 is $4,273.
When was 4 River Trl, Hackettstown, NJ 07840 last sold and what was the last sale price?4 River Trl, Hackettstown, NJ 07840 was last sold in 03/06/2002 for $55,000.
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 River Trl, Hackettstown, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 03/06/2002 | $55,000 | Register | Register |
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 River Trl, Hackettstown, NJ 07840. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025 |
| Property tax | $4,273 |
| Market value | $142,300 |
Here's the assessment & property tax history for 4 River Trl, Hackettstown, 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 | $142,300 | $142,300 | 3.003 | $4,273 | +3.52% |
| 2024 | $142,300 | $142,300 | 2.901 | $4,128 | +2.29% |
| 2023 | $142,300 | $142,300 | 2.836 | $4,036 | +2.87% |
| 2022 | $142,300 | $142,300 | 2.757 | $3,923 | +2.76% |
| 2021 | $142,300 | $142,300 | 2.683 | $3,818 | +1.67% |
Create a free account to unlock extended information for 4 River Trl, Hackettstown, 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).
| Fire hazard zone | See more on map |
| Geohazard zones map | Register |
Access the detailed traffic volume map for 4 River Trl, Hackettstown 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) |
|---|---|---|---|---|---|
| Friendship Center | NR | Private | K | 7 | 1.33 |
| Flocktown Kossman Elementary School | 7 | Public | PK, K-5 | 492 | 2.05 |
| Flocktown Kossman Elementary School | 7 | Public | PK, K-5 | 492 | 2.05 |
| Hatchery Hill Elementary School | NR | Public | PK, K-1 | 278 | 2.27 |
| Hatchery Hill Elementary School | NR | Public | PK, K-1 | 278 | 2.27 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Hackettstown Middle School | 5 | Public | 5-8 | 475 | 2.79 |
| St Mary's School | NR | Private | PK, K-8 | 160 | 3.23 |
| Long Valley Middle School | 7 | Public | 6-8 | 673 | 3.66 |
| Great Meadows Regional Middle School | 5 | Public | 4-8 | 346 | 5.25 |
| Mt Olive Middle School | 5 | Public | 6-8 | 1,109 | 5.51 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Hackettstown High School | 5 | Public | 9-12 | 926 | 2.30 |
| Warren Regional School | NR | Public | 9, 11-12 | 0 | 5.77 |
| West Morris Central High School | 7 | Public | 9-12 | 994 | 5.95 |
| Warren Co Spec Ser School | NR | Public | PK, K-12 | 15 | 6.38 |
| Mt Olive High School | 6 | Public | 9-12 | 1,493 | 7.48 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 4 River Trl, Hackettstown.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 16 River Rd, Hackettstown | 1,412 | ||
| 15 River Rd, Hackettstown | 640 | 01/25/2012 | $1 |
| 199 Kings Hwy, Hackettstown | 1,064 | 10/02/2025 | |
| 6 River Trl, Hackettstown | 1,914 | ||
| 10 River Trl, Hackettstown | 464 | 06/12/2003 | $399,900 |
| 17 River Rd, Hackettstown | 2,490 | 05/26/2019 | $1 |
| 3 River Trl, Hackettstown | 1,640 | 11/19/1998 | $1 |
| 140 Old Farmers Rd, Long Valley | 1,800 | ||
| 191 Kings Hwy, Hackettstown | 1,886 | 06/13/2013 | $130,000 |
| 185 B Kings Hwy, Hackettstown | 1,152 | 06/25/1997 | $165,000 |
| 185 C Kings Hwy, Hackettstown | 1,968 | ||
| 1 River Trl, Hackettstown | 2,607 | 08/29/2025 | $640,000 |
| 5 River Trl, Hackettstown | 1,214 | 11/07/2011 | $110,000 |
| 185 A Kings Hwy, Hackettstown | 1,248 | 10/19/2018 | $1 |
| 2 River Trl, Hackettstown | 1,536 | 10/25/2001 | $1 |
| 12 River Trl, Hackettstown | 568 | 01/19/2022 | $85,000 |
| 24 River Rd, Hackettstown | 844 | 12/17/2001 | $130,000 |
| 22 River Rd, Hackettstown | 1,440 | 06/29/1983 | |
| 193 Kings Hwy, Hackettstown | 3,240 | 06/16/2000 | $309,000 |
| 8 River Trl, Hackettstown | 784 | 04/29/1999 | $139,900 |