| Primary address | 21 East Prospect Avenue, Mount Vernon |
| Zip code | 10550 |
| County | Westchester |
| Municipality | Mt Vernon |
| Neighborhood | Mount Vernon Central Business District |
| Parcel ID | 165.62-1136-20 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 12/20/2019 |
| Sale price | $13,397,390 |
| Arm's length | Register |
| Current property tax | $209,371 |
| Building sqft | 48,690 |
| Building class | Area of Neighborhood Shopping Centers (452) |
| Acreage | 2.12 |
| Zoning district | Register |
| School district | Mount Vernon |
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 Area of Neighborhood Shopping Centers (452) located at 21 East Prospect Avenue, Mount Vernon, NY 10550 has a total of 48,690 square feet and a current price per square foot of $275.
What is the market value of 21 East Prospect Avenue, Mount Vernon, NY 10550?The current market value is $16,777,778.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
| Listing type | For Lease |
|---|---|
| Listing date | 05/10/2024 |
| Last updated | 03/04/2025 |
| Suite name | Space type | Lease rate | Available space | Brokers |
|---|---|---|---|---|
| Former Rite Aid to be Divided | Retail | Listing price not available | 4,830 | David Scotto (914) 363-7904 |
Create a free account to view the complete sales history for 21 East Prospect Avenue, Mount Vernon, including title documents, transfer conditions, mortgages and liens.
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 21 East Prospect Avenue, Mount Vernon, NY 10550. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025 |
| Base tax | $195,506 |
| Current property tax | $209,371 |
| Market value | $16,777,778 |
| Assessed value | $302,000 |
Here's the assessment & property tax history for 21 East Prospect Avenue, Mount Vernon, 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 | $16,777,778 | $302,000 | 647.37 | $195,506 | -0.11% |
| 2024 | $15,729,167 | $302,000 | 648.11 | $195,729 | -58.39% |
| 2023 | $17,660,819 | $302,000 | 1557.71 | $470,428 | +1.03% |
| 2022 | $15,024,876 | $302,000 | 1541.8683 | $465,644 | +1.48% |
| 2021 | $13,727,273 | $302,000 | 1519.4252 | $458,866 | +2.96% |
| Total population | 38,972 |
| Median age | 39.8 |
| Average household income | $83,824 |
| Family households | 57.1% |
| Occupied housing units | 14,912 |
| Owner occupied units | 28.2% |
| Average number of people per household | 2.59 |
| Median year structure built | 1956 |
| Median value for units with a mortgage | $490,100 |
| Median value for units without a mortgage | $511,800 |
Create a free account to unlock extended information for 21 East Prospect Avenue, Mount Vernon, 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 East Prospect Avenue, Mount Vernon 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 21 East Prospect Avenue, Mount Vernon.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 154 E Prospect Ave, Mount Vernon | 12/24/2020 | ||
| 15 N 6th Ave, Mount Vernon | 03/13/2025 | ||
| 33 N 3rd Ave, Mount Vernon | 12/20/2019 | $19,551,430 | |
| 30 Park Ave, Mount Vernon | 12/20/2019 | $19,416,670 | |
| 102 Elm Ave, Mount Vernon | 03/30/2017 | ||
| 116 N 5th Ave, Mount Vernon | 05/19/2010 | $238,000 | |
| 11 W Prospect Ave, Mount Vernon | 30,255 | 01/07/2026 | $2,501,000 |
| 140 E Prospect Ave, Mount Vernon | 07/01/2020 | $700,000 | |
| 49 Elm Ave, Mount Vernon | 10/07/2005 | $2,387,500 | |
| 114 N 5th Ave, Mount Vernon | 01/18/2023 | $265,000 | |
| 17 N 6th Ave, Mount Vernon | |||
| 30 Cottage Ave, Mount Vernon | 02/20/2002 | $2,425,000 | |
| 28 W Sidney Ave, Mount Vernon | |||
| 152 E Prospect Ave, Mount Vernon | 07/01/2020 | $900,000 | |
| 72 Elm Ave, Mount Vernon | 11/08/1994 | $279,500 | |
| 119 Gramatan Ave, Mount Vernon | 04/13/2021 | $2,350,000 | |
| 11 Portugal Pl, Mount Vernon | 08/07/1997 | ||
| 146 E Prospect Ave, Mount Vernon | 02/05/2020 | $700,000 | |
| 40 E Sidney Ave, Mount Vernon | 12/20/2019 | $40,663,830 | |
| 70 Elm Ave, Mount Vernon | 06/13/2016 |