| Primary address | 40 Washington Avenue, Dumont |
| Zip code | 07628 |
| County | Bergen |
| Municipality | Dumont Borough |
| Block | 1215 |
| Lot | 14 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 10/23/1997 |
| Sale price | $5,780,000 |
| Arm's length | Register |
| Property tax | $288,981 |
| Building sqft | 40,167 |
| Building class | Office Building |
| Acreage | 0.58 |
| Units | 26 |
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:
This Office Building (SCILSO) located at 40 Washington Avenue, Dumont, NJ 07628 has a total of 40,167 square feet and a current price per square foot of $143.
What is the market value of 40 Washington Avenue, Dumont, NJ 07628?The current market value is $7,109,000.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
| Listing type | For Lease |
|---|---|
| Listing date | 02/18/2025 |
| Last updated | 05/14/2026 |
Located in a popular retail corridor that connects multiple towns with an under 20-minute drive to NYC.
| Suite name | Space type | Lease rate | Available space | Brokers |
|---|---|---|---|---|
| #06 | Retail | Listing price not available | 4,275 | Steve Dudziec |
Create a free account to view the complete sales history for 40 Washington Avenue, Dumont, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 10/23/1997 | $5,780,000 | 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 40 Washington Avenue, Dumont, NJ 07628. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025 |
| Property tax | $288,981 |
| Market value | $7,109,000 |
Here's the assessment & property tax history for 40 Washington Avenue, Dumont, 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 |
|---|---|---|---|---|---|
| 2024 | $4,911,500 | $4,911,500 | 4.065 | $199,652 | +13.50% |
| 2023 | $4,436,500 | $4,436,500 | 3.965 | $175,907 | +8.62% |
| 2022 | $4,170,500 | $4,170,500 | 3.883 | $161,941 | +0.49% |
| 2021 | $4,170,500 | $4,170,500 | 3.864 | $161,148 | +2.79% |
| 2020 | $4,170,500 | $4,170,500 | 3.759 | $156,769 | +2.64% |
| Total population | 18,072 |
| Median age | 42 |
| Average household income | $141,984 |
| Family households | 75.8% |
| Occupied housing units | 6,491 |
| Owner occupied units | 72.2% |
| Average number of people per household | 2 |
| Median year structure built | 1952 |
| Median value for units with a mortgage | $476,800 |
| Median value for units without a mortgage | $456,000 |
Create a free account to unlock extended information for 40 Washington Avenue, Dumont, 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 40 Washington Avenue, Dumont 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 |
Here are the neighbors for 40 Washington Avenue, Dumont.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 125 Washington Ave, Dumont | 28,000 | 12/16/2021 | $5,850,000 |
| 33 E Madison Ave, Dumont | 06/27/2025 | $725,000 | |
| 35 W Quackenbush, Dumont | 1,842 | ||
| 25 E Madison, Dumont | |||
| 62 Washington Ave, Dumont | 532 | 11/03/2005 | $872,500 |
| 14 Columbia Ave, Dumont | |||
| 103 Washington, Dumont | 11/18/1998 | $325,000 | |
| 46 Washington, Dumont | 12/03/2002 | $2,000,000 | |
| 19 W Quackenbush, Dumont | 1,947 | 11/01/2018 | |
| 11 W Quackenbush, Dumont | 4,880 | 11/27/2007 | $845,000 |
| 11 Dumont Ave, Dumont | 01/04/2024 | $1 | |
| 50 Washington Ave, Dumont | |||
| 70 Washington, Dumont | 04/13/2009 | $1,475,000 | |
| 23 W Quackenbush, Dumont | 03/22/2019 | ||
| 2 Washington Ave, Dumont | |||
| 40 Dumont Ave, Dumont | 6,000 | ||
| 15 Dumont Ave, Dumont | 10/11/2019 | $550,000 | |
| 27 W Quackenbush, Dumont | 10/01/2018 | ||
| 111 Washington Ave, Dumont | 8,792 | ||
| 29 W Quackenbush, Dumont | 2,777 | 11/21/2012 | $250,000 |