| Primary address | 809 Caldwell Avenue, Union |
| Zip code | 07083 |
| County | Union |
| Municipality | Union Township |
| Block | 4008 |
| Lot | 18 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 05/09/1997 |
| Sale price | $187,000 |
| Arm's length | Register |
| Property tax | $11,452 |
| Building class | Residential (2) |
| Acreage | 0.169 |
| Year built | 1951 |
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:
809 Caldwell Avenue, Union, NJ 07083 was built in 1951.
What is the assessed value of 809 Caldwell Avenue, Union, NJ 07083 and the property tax paid?Assessed at $49,100, the tax amount paid for 809 Caldwell Avenue, Union, NJ 07083 is $11,451.
When was 809 Caldwell Avenue, Union, NJ 07083 last sold and what was the last sale price?809 Caldwell Avenue, Union, NJ 07083 was last sold in 05/09/1997 for $187,000.
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 809 Caldwell Avenue, Union, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 05/09/1997 | $187,000 | 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 809 Caldwell Avenue, Union, NJ 07083. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025 |
| Property tax | $11,452 |
| Market value | $49,100 |
Here's the assessment & property tax history for 809 Caldwell Avenue, Union, 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 | $49,100 | $49,100 | 23.323 | $11,452 | +4.35% |
| 2024 | $49,100 | $49,100 | 22.351 | $10,974 | +3.15% |
| 2023 | $49,100 | $49,100 | 21.669 | $10,639 | +3.60% |
| 2022 | $49,100 | $49,100 | 20.916 | $10,270 | +2.48% |
| 2021 | $49,100 | $49,100 | 20.409 | $10,021 | +2.03% |
Create a free account to unlock extended information for 809 Caldwell Avenue, Union, 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 809 Caldwell Avenue, Union 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) |
|---|---|---|---|---|---|
| Connecticut Farms Elementary School | 6 | Public | PK, K-5 | 420 | 0.40 |
| Connecticut Farms Elementary School | 6 | Public | PK, K-5 | 420 | 0.40 |
| Burnet Middle School | 4 | Public | 5-8 | 981 | 0.48 |
| Hannah Caldwell Elementary School | 3 | Public | PK, K-4 | 779 | 0.64 |
| Hannah Caldwell Elementary School | 3 | Public | PK, K-4 | 779 | 0.64 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Burnet Middle School | 4 | Public | 5-8 | 981 | 0.48 |
| Deron School I | NR | Private | PK-11 | 95 | 0.76 |
| St Michael Parish School | NR | Private | PK-8 | 347 | 0.80 |
| Kawameeh Middle School | 6 | Public | 5-8 | 710 | 1.07 |
| St. Theresa Grade School | NR | Private | PK-8 | 220 | 1.08 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Deron School I | NR | Private | PK-11 | 95 | 0.76 |
| Union Senior High School | 3 | Public | 9-12 | 2,308 | 0.77 |
| David Brearley High School | 4 | Public | 7-12 | 774 | 1.26 |
| Roselle Park High School | 3 | Public | 9-12 | 630 | 1.88 |
| South Mountain Co-Op | NR | Private | K-12 | 0 | 1.89 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 809 Caldwell Avenue, Union.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 785 Madison Ave, Union | 1,434 | 03/17/2015 | $1 |
| 789 Madison Ave, Union | 05/02/2007 | $386,250 | |
| 986 W Chestnut St, Union | 1,125 | 03/24/2004 | $1 |
| 801 Caldwell Ave, Union | 09/14/1998 | $135,000 | |
| 813 Caldwell Ave, Union | 05/28/1996 | $135,000 | |
| 825 Caldwell Ave, Union | 05/02/2003 | $320,000 | |
| 994 W Chestnut St, Union | 10/08/2015 | $1 | |
| 990 W Chestnut St, Union | 01/07/2026 | $1 | |
| 974 W Chestnut St, Union | 08/11/2012 | $1 | |
| 791 Caldwell Ave, Union | 03/15/1999 | $188,000 | |
| 833 Caldwell Ave, Union | 1,534 | 12/18/2021 | $1 |
| 2115 Route 22 W, Union | 8,139 | ||
| 771 Madison Ave, Union | 08/12/1997 | $140,000 | |
| 821 Caldwell Ave, Union | 2,474 | 05/28/2020 | $1 |
| 976 W Chestnut St, Union | 05/31/1989 | $80,000 | |
| 805 Caldwell Ave, Union | 02/02/2017 | $320,000 | |
| 767 Madison Ave, Union | 12/31/2013 | $234,000 | |
| 775 Madison Ave, Union | 1 | 07/03/2013 | $1 |
| 779 Madison Ave, Union | 1 | 01/28/2005 | $308,000 |
| 817 Caldwell Ave, Union | 2,524 | 03/27/2015 | $365,000 |