| Primary address | 20 Hillside Avenue, Mahwah |
| Zip code | 07430 |
| County | Bergen |
| Municipality | Mahwah Township |
| Block | 83 |
| Lot | 14 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 07/31/1997 |
| Sale price | $100 |
| Arm's length | Register |
| Property tax | $8,542 |
| Building sqft | 1,512 |
| Building class | Residential (2) |
| Acreage | 0.23 |
| Year built | 1954 |
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:
20 Hillside Avenue, Mahwah, NJ 07430 was built in 1954 and has a total of 1,512 square feet.
What is the assessed value of 20 Hillside Avenue, Mahwah, NJ 07430 and the property tax paid?Assessed at $401,600, the tax amount paid for 20 Hillside Avenue, Mahwah, NJ 07430 is $8,542.
When was 20 Hillside Avenue, Mahwah, NJ 07430 last sold and what was the last sale price?20 Hillside Avenue, Mahwah, NJ 07430 was last sold in 07/31/1997 for $100.
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 20 Hillside Avenue, Mahwah, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 07/31/1997 | $100 | 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 20 Hillside Avenue, Mahwah, NJ 07430. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025 |
| Property tax | $8,542 |
| Market value | $401,600 |
Here's the assessment & property tax history for 20 Hillside Avenue, Mahwah, 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 | $401,600 | $401,600 | 2.127 | $8,542 | +3.05% |
| 2024 | $401,600 | $401,600 | 2.064 | $8,289 | +1.33% |
| 2023 | $401,600 | $401,600 | 2.037 | $8,181 | +3.30% |
| 2022 | $401,600 | $401,600 | 1.972 | $7,920 | +1.08% |
| 2021 | $401,600 | $401,600 | 1.951 | $7,835 | +2.47% |
Create a free account to unlock extended information for 20 Hillside Avenue, Mahwah, 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 20 Hillside Avenue, Mahwah 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 (miles) |
|---|---|---|---|---|---|
| Betsy Ross Elementary School | 10 | Public | K-3 | 276 | 0.17 |
| Apple Montessorischool of Mahwah | NR | Private | PK-K | 225 | 0.44 |
| Apple Montessorischool of Mahwah | NR | Private | PK-K | 225 | 0.44 |
| Joyce Kilmer Elementary School | 6 | Public | 4-5 | 375 | 1.00 |
| Richard P Connor Elementary School | 5 | Public | K-5 | 383 | 1.07 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Ramapo Ridge Middle School | 6 | Public | 6-8 | 638 | 1.10 |
| Sacred Heart School | NR | Private | PK-8 | 217 | 1.49 |
| Pascack Valley Learing Center | NR | Private | 3-12 | 110 | 1.69 |
| Eric S. Smith Middle School | 5 | Public | 6-8 | 634 | 1.87 |
| Suffern Middle School | 4 | Public | 6-8 | 836 | 2.17 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Mahwah High School | 7 | Public | 9-12 | 856 | 0.81 |
| Don Bosco Prep School | NR | Private | 9-12 | 790 | 1.35 |
| Pascack Valley Learing Center | NR | Private | 3-12 | 110 | 1.69 |
| Congregation Mishknois Lavier | NR | Private | 10-12 | 0 | 1.97 |
| Ramsey High School | 7 | Public | 9-12 | 784 | 2.57 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 20 Hillside Avenue, Mahwah.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 100 Miller Rd, Mahwah | |||
| 20 Oweno Rd, Mahwah | 1,048 | ||
| 14 Hillside Ave, Mahwah | 1,404 | ||
| 2 Hillside Ave, Mahwah | 1,632 | 01/16/2019 | $435,000 |
| 130 Miller Rd, Mahwah | 1,915 | ||
| 18 Hillside Ave, Mahwah | 2,193 | 11/14/2017 | |
| 9 Siding Pl, Mahwah | 1,216 | 02/22/2024 | $900,000 |
| 9 King St, Mahwah | 07/14/2023 | $269,000 | |
| 221 Franklin Tpke, Mahwah | |||
| 6 Hillside Ave, Mahwah | 1,664 | 12/15/2022 | $650,000 |
| 8 Hillside Ave, Mahwah | 1,742 | 06/26/1997 | $225,000 |
| 225 Franklin Tpke, Mahwah | |||
| 10 Oweno Rd, Mahwah | 2,334 | 09/30/2014 | $496,018 |
| 3 King St, Mahwah | 1,978 | 02/22/2024 | $900,000 |
| 16 Oweno Rd, Mahwah | 2,464 | 06/27/2014 | $510,000 |
| 12 Hillside Ave, Mahwah | 1,305 | 05/19/2004 | $1 |
| 22 Hillside Ave, Mahwah | 2,657 | 08/17/2021 | $885,000 |
| 12 Oweno Rd, Mahwah | 3,107 | 04/23/2018 | $593,000 |
| 7 King St, Mahwah | 1,102 | 07/14/2023 | $981,000 |
| 128 Miller Rd, Mahwah | 2,832 | 09/11/1987 |