Nassau County and Hempstead Town property record for 35 William St, Valley Stream, NY 11580 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bathrooms | 1 Baths |
| Architecture Style | Cape Cod |
| Year Built | Built 1941 |
| Square Footage | 1,533 sqft Living Area |
| Lot Size | 6,642 sqft (0.153 acres) |
| Garage | Attached, 242 sqft |
| Last Sale | $629,000 (2023) |
| Tax Bill | $11,713.00 (2025) |
| Primary APN | 37-485-00-0424 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1 Baths |
|---|---|
| Total Rooms | 6 Rooms |
| Building Area | 1,533 sqft Living Area |
| Gross Area | 1,775 sqft Gross Area |
| 1st Floor | 930 sqft 1st Floor |
| Attic Area | 165 sqft Attic |
| Attic | 1 Attic |
| Game Room | Game Room |
| Stories | 1 Stories |
| Year Built | Built 1941 |
|---|---|
| Effective Year Built | Effective 1941 |
| Architectural Style | Cape Cod Style |
| Exterior Material | Brick/Stone (Brick and/or Stone) Exterior |
| Construction Type | Frame Construction |
| Roof Material | Other (not Classified) Roof |
| Lot Area | 6,642 sqft (0.153 acres) |
| Depth X Width | 124 ft x 54 ft Depth x Width |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 242 sqft Garage |
| Patio Area | 84 sqft Patio |
| Porch Area | 120 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 | 37485 04240 |
|---|---|
| Street Address | 35 WILLIAM ST |
| City | VALLEY STREAM |
| State | NY |
| Zip | 11580-1029 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | TOWN #1 SCH DIST 016 |
| Legal Block | 485 |
| Legal Lot Number | 424 |
| Jurisdiction | NASSAU NY |
| Minor Civil Division | HEMPSTEAD |
| Census Blockgroup | 6 |
| Census Block | 6002 |
| Census Tract | 409900 |
Source: Nassau County and Hempstead Town records · APN 37-485-00-0424
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 | 19438 112TH RD, SAINT ALBANS, NY 11412-2414 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Husband And Wife |
| Date | Document |
|---|---|
| Apr 24, 2023 | Bargain and Sale Deed, Transfer · Federal Housing Administration (FHA) Mortgage SUN WEST MORTGAGE COMPANY INC |
| Mar 28, 2018 | Deed of Trust, Mortgage · Conventional Mortgage ISLAND FCU |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 24, 2023 · Amount on Record |
| Deed Sale | Apr 24, 2023 · Amount on Record |
| Prior Sale | Jul 18, 2003 · Amount on Record |
| Deed Doc Number | 202324095 |
| Deed Book / Page | 14370 / 741 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Bargain and Sale Deed |
|---|---|
| Jurisdiction | NASSAU NY |
| Recording Date | Apr 24, 2023 |
| Property Address | 35 WILLIAM ST, VALLEY STREAM, NY 11580-1029 |
| Document Number | D143700741 |
| Book / Page | D14370 / 741 |
| Instrument Date | Apr 06, 2023 |
| Instrument | 2023-24095 |
| Transaction Type | Transfer |
| Record Updated | May 03, 2023 |
| Title Company | SECURITY TITLE GUARANTEE CORPORATION, SECURITY TTL GUARANTEE CORP |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $2,516.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 35 WILLIAM ST, VALLEY STREAM, NY 11580-1029 |
| Name | Verified Name |
|---|---|
| Address | 19438 112TH RD, SAINT ALBANS, NY 11412-2414 |
| Document Number | 0202324096 |
|---|---|
| Date | Apr 24, 2023 |
| Instrument | 2023-24096 |
| Name | SUN WEST MORTGAGE COMPANY INC |
|---|---|
| Type | Mortgage Company |
| Type | Federal Housing Administration (FHA) Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | May 01, 2053 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NASSAU NY |
| Property Address | 35 WILLIAM ST, VALLEY STREAM, NY 11580-1029 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0427500213 |
|---|---|
| Date | Mar 28, 2018 |
| Book Page | 42750/213 |
| Instrument | 20180027401 |
| Name | ISLAND FCU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Fixed Rate |
|---|
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 |
| Elementary School District | Elmont Union Free School District (PK - 06) |
| Secondary School District | Sewanhaka Central High School District (07 - 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 | $415 (-9.59%) Land $222 Building $193 | $415,000 (-9.59%) | |
| 2025 | $11,713.00 (+31.36%) | ||
| 2023 | $8,917.00 Homeowner's exemption | $459 Land $246 Building $213 | $459,000 |
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