Nassau County and Oyster Bay Town property record for 21 Mitchell Ave, Plainview, NY 11803 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2.5 Baths |
| Year Built | Built 2012 |
| Square Footage | 2,231 sqft Living Area |
| Lot Size | 6,500 sqft (0.149 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $783,120 (2013) |
| Tax Bill | $24,742.00 (2025) |
| Primary APN | 12-381-00-0012 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 8 Rooms |
| Building Area | 2,231 sqft Living Area |
| Gross Area | 2,493 sqft Gross Area |
| 1st Floor | 893 sqft 1st Floor |
| Basement Area | 52 sqft Basement |
| Game Room | Game Room |
| Stories | 2 Stories |
| Year Built | Built 2012 |
|---|---|
| Effective Year Built | Effective 2012 |
| Architectural Style | Colonial Style |
| Exterior Material | Aluminum/Vinyl Exterior |
| Lot Area | 6,500 sqft (0.149 acres) |
| Depth X Width | 100 ft x 65 ft Depth x Width |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 210 sqft Garage |
| Porch Area | 153 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Heating Fuel | Gas Heating Fuel |
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Account Number | 12381 00120 |
|---|---|
| Street Address | 21 MITCHELL AVE |
| City | PLAINVIEW |
| State | NY |
| Zip | 11803-3018 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TOWN #3 SCH DIST 019 |
| Legal Block | 381 |
| Legal Lot Number | 12 |
| Jurisdiction | NASSAU NY |
| Minor Civil Division | OYSTER BAY |
| Census Blockgroup | 1 |
| Census Block | 1011 |
| Census Tract | 519704 |
Source: Nassau County and Oyster Bay Town records · APN 12-381-00-0012
Assessment roll updated June 17, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 21 MITCHELL AVE, PLAINVIEW, NY 11803-3018 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 03, 2013 · Amount on Record |
| Deed Sale | May 03, 2013 · Amount on Record |
| Deed Doc Number | 20131043 |
| Deed Book / Page | 12941 / 436 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NASSAU NY |
| Property Address | 21 MITCHELL AVE, PLAINVIEW, NY 11803-3018 |
| Transaction Type | Mortgage |
| Record Updated | May 05, 2021 |
| Title Company | E-CHICAGO TITLE, CHICAGO TITLE |
| Name | Verified Name |
|---|
| Document Number | 0452410946 |
|---|---|
| Date | Apr 07, 2021 |
| Book Page | 45241/946 |
| Instrument | 2021-045462 |
| Name | PEOPLES BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 348 Months |
| Due | Sep 08, 2050 |
| Rate Type | Fixed Rate |
|---|
Source: Nassau County and Oyster Bay Town records · Assessment roll updated June 17, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | New York |
| County | Nassau County |
| County Subdivision | Oyster Bay Town |
| Unified School District | Plainview-Old Bethpage Central School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $799 (-4.08%) Land $281 Building $518 | $799,000 (-4.08%) | |
| 2025 | $24,742.00 (+25.91%) | $833 (+5.04%) Land $293 Building $540 | $833,000 (+5.04%) |
| 2023 | $19,650.00 Homeowner's exemption | $793 Land $279 Building $514 | $793,000 |
Source: FEMA National Flood Hazard Layer, Nassau County (36059C), updated April 5, 2023 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures