| Primary address | 405 William Street, Boonton |
| Zip code | 07005 |
| County | Morris |
| Municipality | Boonton Town |
| Block | 69.02 |
| Lot | 29.02 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 07/31/2013 |
| Sale price | $269,000 |
| Arm's length | Register |
| Property tax | $9,651 |
| Building sqft | 1,873 |
| Building class | Residential (2) |
| Acreage | 0.114 |
| Year built | 1850 |
| 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:
405 William Street, Boonton, NJ 07005 was built in 1850 and has a total of 1,873 square feet.
What is the assessed value of 405 William Street, Boonton, NJ 07005 and the property tax paid?Assessed at $277,500, the tax amount paid for 405 William Street, Boonton, NJ 07005 is $9,651.
When was 405 William Street, Boonton, NJ 07005 last sold and what was the last sale price?405 William Street, Boonton, NJ 07005 was last sold in 07/31/2013 for $269,000.
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 405 William Street, Boonton, 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 405 William Street, Boonton, NJ 07005. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025 |
| Property tax | $9,651 |
| Market value | $277,500 |
Here's the assessment & property tax history for 405 William Street, Boonton, 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 | $277,500 | $277,500 | 3.478 | $9,651 | +2.90% |
| 2024 | $277,500 | $277,500 | 3.38 | $9,380 | +2.70% |
| 2023 | $277,500 | $277,500 | 3.291 | $9,133 | +3.36% |
| 2022 | $277,500 | $277,500 | 3.184 | $8,836 | +2.08% |
| 2021 | $277,500 | $277,500 | 3.119 | $8,655 | +4.31% |
Create a free account to unlock extended information for 405 William Street, Boonton, 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 405 William Street, Boonton 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) |
|---|---|---|---|---|---|
| Mustard Seed Montessori School | NR | Private | PK, K-2 | 31 | 0.31 |
| Mustard Seed Montessori School | NR | Private | PK, K-2 | 31 | 0.31 |
| School Street Elementary School | NR | Public | PK, K-2 | 298 | 0.33 |
| School Street Elementary School | NR | Public | PK, K-2 | 298 | 0.33 |
| Boonton High School | 5 | Public | PK, 9-12 | 662 | 0.38 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Our Lady of Mount Carmel School | NR | Private | PK-8 | 143 | 0.38 |
| John Hill Elementary School | 7 | Public | PK, 3-8 | 530 | 0.56 |
| Rockaway Valley Elementary School | 8 | Public | PK, K-8 | 386 | 1.71 |
| Briarcliff Elementary School | 9 | Public | 6-8 | 267 | 1.75 |
| Lake Drive Hearing Imp | NR | Public | PK, K-8 | 63 | 2.07 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Boonton High School | 5 | Public | PK, 9-12 | 662 | 0.38 |
| Mountain Lakes High School | 9 | Public | 9-12 | 569 | 1.40 |
| Academy For Biotechnology | 9 | Public | 9-12 | 13 | 1.40 |
| Craig High School | NR | Private | 9-12 | 0 | 2.32 |
| The Craig School | NR | Private | 2-12 | 127 | 2.33 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 405 William Street, Boonton.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 429 William St, Boonton | 2,218 | 05/04/2026 | $1 |
| 447 William St, Boonton | 1,902 | ||
| 429 Union St, Boonton | 1,519 | ||
| 427 Union St, Boonton | 1,505 | ||
| 1 Sycamore Ln, Boonton | 1,822 | ||
| 2 Sycamore Ln, Boonton | 1,822 | 03/13/2017 | $259,400 |
| 425 Union St, Boonton | 1,591 | ||
| 421 Union St, Boonton | 1,519 | ||
| 419 Union St, Boonton | 1,591 | ||
| 417 William St, Boonton | 1,619 | 02/09/2017 | $260,105 |
| 425 William St, Boonton | 1,502 | 06/11/2024 | $575,000 |
| 435 William St, Boonton | 1,902 | 06/19/2024 | $545,000 |
| 443 William St, Boonton | 1,902 | ||
| 411 William St, Boonton | 1,529 | 10/31/2025 | $450,000 |
| 417 Union St, Boonton | 1,505 | ||
| 317 Spruce St, Boonton | 2,170 | 11/18/2020 | $1 |
| 423 Union St, Boonton | 1,591 | ||
| 4 Sycamore Ln, Boonton | 1,964 | 10/11/2005 | $409,000 |
| 439 William St, Boonton | 2,106 | 05/13/2024 | $616,000 |
| 421 William St, Boonton | 1,510 | 02/01/2016 | $1 |