| Primary address | 21 Northern Avenue, Walden |
| Zip code | 12586 |
| County | Orange |
| Municipality | Montgomery |
| Parcel ID | 9-2-22 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $4,256 |
| Building sqft | 988 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.537
|
| Lot dimensions | 75 ft X 285 ft |
| Frontage | 75 |
| Depth | 285 |
| Year built | 1965 |
| Stories | 1 |
| Rooms | 4 |
| Bedrooms | 2 |
| Bathrooms | 1 |
| Kitchen | 1 |
| Water supply | Private |
| Sewer type | Private |
| Building style | Ranch |
| Condition | Normal |
| Basement type | Full |
| Exterior wall material | Alum/vinyl |
| Heat | Hot air |
| Fuel | Oil |
| First story sqft | Register |
| Zoning district | Register |
| School district | Valley-Montgomery |
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 Northern Avenue, Walden, NY 12586 was built in 1965 and has a total of 988 square feet.
What is the assessed value of 21 Northern Avenue, Walden, NY 12586 and the property tax paid?Assessed at $110,000, the tax amount paid for 21 Northern Avenue, Walden, NY 12586 is $4,823.
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 Northern Avenue, Walden, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 21 Northern Avenue, Walden, NY 12586. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $4,823 |
| Current property tax | $4,256 |
| Market value | $297,300 |
| Assessed value | $110,000 |
Here's the assessment & property tax history for 21 Northern Avenue, Walden, 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 | $275,000 | $110,000 | 43.8482 | $4,823 | +121.23% |
| 2024 | $261,900 | $110,000 | 19.82 | $2,180 | -16.02% |
| 2023 | $224,500 | $110,000 | 23.6 | $2,596 | -11.28% |
| 2022 | $196,400 | $110,000 | 26.6 | $2,926 | -3.97% |
| 2021 | $189,700 | $110,000 | 27.7 | $3,047 | -4.42% |
Create a free account to unlock extended information for 21 Northern Avenue, Walden, 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) |
Access the detailed traffic volume map for 21 Northern Avenue, Walden 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) |
|---|---|---|---|---|---|
| Most Precious Blood School | NR | Private | PK-8 | 135 | 0.20 |
| Most Precious Blood School | NR | Private | PK-8 | 135 | 0.20 |
| Walden Elementary School | 5 | Public | K-5 | 411 | 0.84 |
| Ostrander Elementary School | 5 | Public | K-6 | 439 | 2.56 |
| Berea Elementary School | 4 | Public | K-5 | 477 | 3.07 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Most Precious Blood School | NR | Private | PK-8 | 135 | 0.20 |
| John G Borden Middle School | 4 | Public | 7-8 | 432 | 2.32 |
| Valley Central Middle School | 4 | Public | 6-8 | 982 | 3.63 |
| Chapel Field Christian School | NR | Private | PK-12 | 277 | 3.79 |
| Montgomery Montessori School | NR | Private | PK, K-8 | 0 | 3.97 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Wallkill Senior High School | 8 | Public | 9-12 | 1,004 | 2.90 |
| Valley Central High School | 7 | Public | 9-12 | 1,346 | 3.61 |
| Chapel Field Christian High School | NR | Private | 9-12 | 118 | 3.67 |
| Chapel Field Christian School | NR | Private | PK-12 | 277 | 3.79 |
| Pine Bush Senior High School | 7 | Public | 9-12 | 1,615 | 6.48 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 21 Northern Avenue, Walden.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 152 Beamer Rd, Walden | 1,272 | 08/18/2010 | |
| 170 Beamer Rd, Walden | 12/07/2007 | ||
| 19 Northern Ave, Walden | 2,243 | 04/12/2013 | $212,000 |
| 41 Northern Ave, Walden | 10/13/1998 | $1 | |
| 373 N Kaisertown Rd, Montgomery | 1,080 | 10/15/2021 | $279,900 |
| 66 Houtman Dr, Walden | 1,880 | 01/15/2021 | |
| 25 Northern Ave, Walden | 880 | ||
| 51 Mills Rd, Walden | 972 | 08/08/2022 | $300,000 |
| 27 Northern Ave, Walden | 2,867 | 05/23/2000 | $110,000 |
| 13 Northern Ave, Walden | 2,145 | 10/30/2020 | $155,000 |
| 31 Northern Ave, Walden | 1,824 | 04/25/2017 | $235,000 |
| 176 Beamer Rd, Walden | 1,406 | 05/27/1998 | $131,000 |
| 1740 State Route 17K, Montgomery | 1,372 | 07/28/2000 | $130,000 |
| 1285 Route 52, Walden | 1,820 | ||
| 7 Joyce Rd, Montgomery | 2,180 | 03/21/2024 | |
| 6 Old State Route 17K, Montgomery | 2,772 | ||
| 1287 Route 52, Walden | 1,512 | 04/25/2002 | |
| 23 Northern Ave, Walden | 932 | 08/30/2005 | $185,000 |
| 2 Old State Route 17K, Montgomery | 1,694 | ||
| 213 Beamer Rd, Walden | 4,800 | 02/05/2020 |