Nassau County and Hempstead Town property record for 21 Astor Pl, Valley Stream, NY 11581 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bathrooms | 1.5 Baths |
| Year Built | Built 1942 |
| Square Footage | 1,320 sqft Living Area |
| Lot Size | 5,000 sqft (0.115 acres) |
| Garage | Attached, 210 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $8,308.00 (2025) |
| Primary APN | 39-007-00-0466 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1.5 Baths |
|---|---|
| Partial Baths | 1 Partial Baths |
| Total Rooms | 3 Rooms |
| Building Area | 1,320 sqft Living Area |
| Gross Area | 1,574 sqft Gross Area |
| 1st Floor | 600 sqft 1st Floor |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1942 |
|---|---|
| Effective Year Built | Effective 1942 |
| Exterior Material | Brick/Stone (Brick and/or Stone) Exterior |
| Construction Type | Frame Construction |
| Roof Material | Other (not Classified) Roof |
| Lot Area | 5,000 sqft (0.115 acres) |
| Depth X Width | 100 ft x 50 ft Depth x Width |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 210 sqft Garage |
| Deck Area | 220 sqft Deck |
| Patio Area | 220 sqft Patio |
| Porch Area | 44 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Heating Fuel | Oil Heating Fuel |
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Account Number | 39007 04660 |
|---|---|
| Street Address | 21 ASTOR PL |
| City | VALLEY STREAM |
| State | NY |
| Zip | 11581-1303 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | 466-467 |
| Legal Block | 7 |
| Legal Lot Number | 466-4 |
| Jurisdiction | NASSAU NY |
| Minor Civil Division | HEMPSTEAD |
| Census Blockgroup | 5 |
| Census Block | 5006 |
| Census Tract | 410700 |
Source: Nassau County and Hempstead Town records · APN 39-007-00-0466
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 ASTOR PL, VALLEY STREAM, NY 11581-1303 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Refreshed | Sep 20, 2026 |
Source: Nassau County and Hempstead Town records · Assessment roll updated June 17, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | New York |
| County | Nassau County |
| County Subdivision | Hempstead Town |
| Municipality | Valley Stream Village |
| Elementary School District | Valley Stream Union Free School District 24 (KG - 06) |
| Secondary School District | Valley Stream Central High School District (07 - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $427 (-13.56%) Land $175 Building $252 | $427,000 (-13.56%) | |
| 2025 | $8,308.00 (-1.56%) | ||
| 2023 | $8,440.00 Homeowner's exemption | $494 Land $202 Building $292 | $494,000 |
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