| Primary address | 21 Mathews Avenue, Riverdale |
| Zip code | 07457 |
| County | Morris |
| Municipality | Riverdale Borough |
| Block | 12 |
| Lot | 15 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Property tax | $5,730 |
| Building sqft | 1,084 |
| Building class | Residential (2) |
| Acreage | 0.172 |
| Year built | 1910 |
| 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:
21 Mathews Avenue, Riverdale, NJ 07457 was built in 1910 and has a total of 1,084 square feet.
What is the assessed value of 21 Mathews Avenue, Riverdale, NJ 07457 and the property tax paid?Assessed at $301,400, the tax amount paid for 21 Mathews Avenue, Riverdale, NJ 07457 is $5,729.
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 21 Mathews Avenue, Riverdale, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 21 Mathews Avenue, Riverdale, NJ 07457. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025 |
| Property tax | $5,730 |
| Market value | $301,400 |
Here's the assessment & property tax history for 21 Mathews Avenue, Riverdale, 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 | $301,400 | $301,400 | 1.901 | $5,730 | +4.11% |
| 2024 | $301,400 | $301,400 | 1.826 | $5,504 | +3.99% |
| 2023 | $290,000 | $290,000 | 1.825 | $5,293 | +3.25% |
| 2022 | $274,100 | $274,100 | 1.87 | $5,126 | +3.07% |
| 2021 | $265,500 | $265,500 | 1.873 | $4,973 | -1.83% |
Create a free account to unlock extended information for 21 Mathews Avenue, Riverdale, 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 21 Mathews Avenue, Riverdale 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) |
|---|---|---|---|---|---|
| Samuel R. Donald Elementary School | 7 | Public | PK, 2-4 | 188 | 0.74 |
| Samuel R. Donald Elementary School | 7 | Public | PK, 2-4 | 188 | 0.74 |
| Richard Butler Elementary School | 8 | Public | 5-8 | 298 | 0.89 |
| St Anthony Of Padua | NR | Private | PK, K-8 | 169 | 0.99 |
| St Anthony Of Padua | NR | Private | PK, K-8 | 169 | 0.99 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Richard Butler Elementary School | 8 | Public | 5-8 | 298 | 0.89 |
| Skylands School Exceptional | NR | Public | 6-12 | 3 | 0.91 |
| St Anthony Of Padua | NR | Private | PK, K-8 | 169 | 0.99 |
| Riverdale Baptist Christian | NR | Private | PK, K-9 | 0 | 1.01 |
| Riverdale Public Elementary School | 6 | Public | PK, K-8 | 285 | 1.02 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Skylands School Exceptional | NR | Public | 6-12 | 3 | 0.91 |
| Law & Public Safety | NR | Public | 9-12 | 18 | 0.91 |
| Butler High School | 5 | Public | 9-12 | 480 | 0.91 |
| Windsor School | NR | Private | 9-12 | 37 | 1.64 |
| Wannaque Regional School | NR | Public | 10 | 0 | 1.67 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 21 Mathews Avenue, Riverdale.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 10 Hemlock St, Riverdale | 1,610 | 01/06/2023 | $451,000 |
| 29 Mathews Ave, Riverdale | 3,076 | 04/01/2005 | $529,900 |
| 2 Hemlock St, Riverdale | 1,518 | ||
| 5 Mathews Ave, Riverdale | 21,916 | ||
| 14 Hemlock St, Riverdale | 896 | 07/29/2010 | $150,000 |
| 19 Mathews Ave, Riverdale | 2,032 | 02/26/2004 | $1 |
| 7 Linden St, Riverdale | 2,132 | 07/07/2021 | $350,000 |
| 5 Linden St, Riverdale | 2,144 | 11/04/2022 | $581,000 |
| 11 Mathews Ave, Riverdale | 7,520 | 11/11/2024 | $998,000 |
| 9 Mathews Ave, Riverdale | 7,152 | 07/29/2014 | $10 |
| 3 Hemlock St, Riverdale | 2,121 | 11/24/1997 | $170,000 |
| 1 Hemlock St, Riverdale | 1,808 | ||
| 31 Mathews Ave, Riverdale | 1,510 | 08/22/2006 | $1 |
| 4 Hemlock St, Riverdale | 2,712 | 07/21/2005 | $1 |
| 3 Linden St, Riverdale | 1,262 | 08/04/2006 | $365,000 |
| 13 Mathews Ave, Riverdale | 3,500 | ||
| 6 Hemlock St, Riverdale | 1,204 | ||
| 17 Mathews Ave, Riverdale | 1,196 | 07/21/2017 | $1 |
| 15 Mathews Ave, Riverdale | 2,353 | 06/16/1994 | $115,000 |
| 23 Mathews Ave, Riverdale | 2,025 | 02/01/2019 | $415,000 |