Nassau County and Oyster Bay Town property record for 21 Algiers St, Plainview, NY 11803 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bathrooms | 1.5 Baths |
| Year Built | Built 1956 |
| Square Footage | 1,386 sqft Living Area |
| Lot Size | 6,700 sqft (0.154 acres) |
| Garage | Basement |
| Occupancy | Owner Occupied |
| Last Sale | $660,000 (2021) |
| Tax Bill | $15,207.00 (2025) |
| Primary APN | 47-036-00-0014 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1.5 Baths |
|---|---|
| Partial Baths | 1 Partial Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,386 sqft Living Area |
| 1st Floor | 1,008 sqft 1st Floor |
| Basement Area | 368 sqft Basement |
| Finished Basement | 368 sqft Finished |
| Game Room | Game Room |
| Stories | 1 Stories |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1956 |
| Architectural Style | Split Level Style |
| Exterior Material | Aluminum/Vinyl Exterior |
| Construction Type | Frame Construction |
| Roof Material | Other (not Classified) Roof |
| Lot Area | 6,700 sqft (0.154 acres) |
| Depth X Width | 100 ft x 68 ft Depth x Width |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Basement Garage |
| Patio Area | 504 sqft Patio |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Heating Fuel | Oil Heating Fuel |
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Account Number | 47036 00140 |
|---|---|
| Street Address | 21 ALGIERS ST |
| City | PLAINVIEW |
| State | NY |
| Zip | 11803-6327 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TOWN #3 SCH DIST 019 |
| Legal Block | 36 |
| Legal Lot Number | 14 |
| Jurisdiction | NASSAU NY |
| Minor Civil Division | OYSTER BAY |
| Census Blockgroup | 1 |
| Census Block | 1004 |
| Census Tract | 519802 |
Source: Nassau County and Oyster Bay Town records · APN 47-036-00-0014
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 ALGIERS ST, PLAINVIEW, NY 11803-6327 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| May 12, 2021 | Bargain and Sale Deed, Transfer · Conventional Mortgage JP MORGAN CHASE BANK |
| Jan 28, 2021 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Dec 05, 2018 | Trustee's Deed, Transfer |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 12, 2021 · Amount on Record |
| Deed Sale | May 12, 2021 · Amount on Record |
| Prior Sale | Dec 05, 2018 · Amount on Record |
| Deed Doc Number | 202163695 |
| Deed Book / Page | 14078 / 787 |
| Prior Transfer Date | Nov 03, 2020 |
| Prior Transfer Doc | 0140330352 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Bargain and Sale Deed |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | May 12, 2021 |
| Property Address | 21 ALGIERS ST, PLAINVIEW, NY 11803-6327 |
| Document Number | 0140780787 |
| Book / Page | 14078 / 787 |
| Map Reference | MAP 6032 |
| Instrument Date | Apr 23, 2021 |
| Instrument | 2021-063695 |
| Transaction Type | Transfer |
| Record Updated | Jun 16, 2021 |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $2,640.00 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 12204 POWELLS COVE BLVD, COLLEGE POINT, NY 11356-1245 |
| Document Number | 202106369645404663 |
|---|---|
| Date | May 12, 2021 |
| Instrument | 2021-06369645404663 |
| Name | JP MORGAN CHASE BANK |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | Jan 28, 2021 |
| Property Address | 21 ALGIERS ST, PLAINVIEW, NY 11803-6327 |
| Document Number | 0140330352 |
| Book / Page | 014033 / 000352 |
| Instrument Date | Nov 30, 2020 |
| Instrument | 12110 |
| Transaction Type | Transfer |
| Record Updated | Mar 08, 2021 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 20 OLD SEARINGTOWN RD ALBERTSON NY 115071532, ALBERTSON, NY 11507-1532 |
| Document Type | Trustee's Deed |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | Dec 05, 2018 |
| Property Address | 21 ALGIERS ST, PLAINVIEW, NY 11803-6327 |
| Document Number | 0137390434 |
| Book / Page | 013739 / 000434 |
| Instrument Date | Nov 27, 2018 |
| Instrument | 107183 |
| Transaction Type | Transfer |
| Record Updated | Dec 24, 2018 |
| Amount | Amount Recorded |
|---|---|
| Tax | $1,800.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 20 OLD SEARINGTOWN RD ALBERTSON NY 115071532, ALBERTSON, NY 11507-1532 |
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 | $496 (-6.77%) Land $260 Building $236 | $496,000 (-6.77%) | |
| 2025 | $15,207.00 (-7.52%) Homeowner's exemption | $532 (-8.59%) Land $279 Building $253 | $532,000 (-8.59%) |
| 2023 | $16,444.00 Additional exemption filed | $582 Land $297 Building $285 | $582,000 |
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.
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