| Primary address | 21 Mitchell Avenue, Plainview |
| Zip code | 11803 |
| County | Nassau |
| Town/City | Oyster Bay |
| Village (swiss code) | None (unincorporated town) |
| Parcel ID | 12-381-12 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Building sqft | 2,231 |
| Building class | One Family Year - Round Residence (210.01) |
| Land | Primary site |
| Topography | Level |
| Acreage | 0.149 |
| Buildings on lot | 1 |
| Year built | 2012 |
| Stories | 2 |
| Style | Colonial |
| Rooms | 8 |
| Bathrooms | 2 |
| Half bathrooms | 1 |
| Attic | None |
| Basement | Full |
| Exterior wall | Alum/Vinyl |
| Heating type | Central/AC |
| Heating system | Central w ac |
| Zoning district | Register (See more on map) |
| School district | Plainview |
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 Mitchell Avenue, Plainview, NY 11803 was built in 2012 and has a total of 2,231 square feet.
What is the assessed value of 21 Mitchell Avenue, Plainview, NY 11803 and the property tax paid?Assessed at $799, the tax amount paid for 21 Mitchell Avenue, Plainview, NY 11803 is $24,417.
When was 21 Mitchell Avenue, Plainview, NY 11803 last sold and what was the last sale price?21 Mitchell Avenue, Plainview, NY 11803 was last sold in 03/22/2013 for $783,120.
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Create a free account to view the complete sales history for 21 Mitchell Avenue, Plainview, 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 Mitchell Avenue, Plainview, NY 11803. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2026 |
| Property tax | $24,417 |
| Tax class | Register |
| Market value | $799,000 |
| Assessed value | $799 |
Here's the assessment & property tax history for 21 Mitchell Avenue, Plainview, 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 | $833,000 | $833 | 2970.267 | $24,742 | -2.20% |
| 2024 | $833,000 | $796 | 3178.305 | $25,299 | -4.55% |
| 2023 | $793,000 | $793 | 3342.412 | $26,505 | -14.15% |
| 2022 | $833,000 | $833 | 3706.543 | $30,876 | -13.45% |
| 2021 | $848,000 | $848 | 4206.654 | $35,672 | +71.35% |
The complete history of permits filed for 21 Mitchell Avenue, Plainview, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.
Create a free account to unlock extended information for 21 Mitchell Avenue, Plainview, 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 Mitchell Avenue, Plainview 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) |
|---|---|---|---|---|---|
| Hebrew Academy of Nassau-Plainview Campus | NR | Private | PK-6 | 142 | 0.31 |
| Hebrew Academy of Nassau-Plainview Campus | NR | Private | PK-6 | 142 | 0.31 |
| Plainview Old Bethpage Middle School | 8 | Public | 5-8 | 889 | 0.41 |
| Good Shepherd Lutheran School | NR | Private | 0 | 0.49 | |
| Judy Jacobs Parkway Elementary School | 8 | Public | K-4 | 392 | 0.53 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Plainview Old Bethpage Middle School | 8 | Public | 5-8 | 889 | 0.41 |
| Good Shepherd Lutheran School | NR | Private | 0 | 0.49 | |
| H B Mattlin Middle School | 8 | Public | 5-8 | 772 | 0.82 |
| Miss Sue's Nursery School and Kindergarten | NR | Private | 0 | 0.97 | |
| H B Thompson Middle School | 9 | Public | 6-8 | 997 | 1.47 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Good Shepherd Lutheran School | NR | Private | 0 | 0.49 | |
| Plainview Old Bethpage JFK High School | 10 | Public | 9-12 | 1,649 | 0.93 |
| Miss Sue's Nursery School and Kindergarten | NR | Private | 0 | 0.97 | |
| Fusion Academy Woodbury Ny | NR | Private | 6-12 | 75 | 1.52 |
| Bethpage Senior High School | 9 | Public | 9-12 | 932 | 2.21 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 21 Mitchell Avenue, Plainview.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 27 Mitchell Ave, Plainview | 1,410 | 07/22/2011 | $375,000 |
| 31 Mitchell Ave, Plainview | 1,570 | 01/16/2020 | |
| 1 Jeremy Ave, Plainview | 1,095 | 09/16/2003 | $422,000 |
| 15 Mitchell Ave, Plainview | 2,106 | 07/11/2005 | $619,000 |
| 5 Steven St, Plainview | 1,090 | ||
| 33 Mitchell Ave, Plainview | 948 | 02/06/2019 | $440,000 |
| 35 Mitchell Ave, Plainview | 1,474 | 03/25/2021 | $670,000 |
| 3 Library Ln, Plainview | 1,961 | 01/29/2010 | $450,000 |
| 11 Mitchell Ave, Plainview | 2,134 | ||
| 3 Steven St, Plainview | 1,090 | 05/15/2014 | |
| 23 Mitchell Ave, Plainview | 1,338 | 05/13/1994 | |
| 19 Mitchell Ave, Plainview | 2,967 | 07/10/2013 | $846,750 |
| 17 Mitchell Ave, Plainview | 2,826 | 07/20/2018 | $960,000 |
| 9 Mitchell Ave, Plainview | 1,363 | 09/17/2021 | |
| 7 Mitchell Ave, Plainview | 2,354 | 06/22/2021 | $1,130,000 |
| 7 Steven St, Plainview | 1,724 | 07/06/2017 | $525,000 |
| 25 Mitchell Ave, Plainview | 1,350 | 06/17/2025 | $825,000 |
| 29 Mitchell Ave, Plainview | 1,090 | 08/23/1996 | $199,000 |
| 1 Library Ln, Plainview | 1,598 | 12/04/2006 | $463,000 |
| 5 Mitchell Ave, Plainview | 948 |