| Primary address | 691 William Street, Baldwin |
| Zip code | 11510 |
| County | Nassau |
| Town/City | Hempstead |
| Village (swiss code) | None (unincorporated town) |
| Parcel ID | 36-541-266 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Building sqft | 2,921 |
| Building class | One Family Year - Round Residence (210.01) |
| Land | Primary site |
| Topography | Level |
| Acreage | 0.215 |
| Buildings on lot | 1 |
| Year built | 1930 |
| Stories | 2 |
| Style | Old Style |
| Rooms | 7 |
| Bathrooms | 3 |
| Attic | Unfinished |
| Basement | Full |
| Exterior wall | Stucco |
| Heating type | Central/AC |
| Heating system | Central w ac |
| Fireplace | 1 |
| School district | Baldwin UFSD |
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:
691 William Street, Baldwin, NY 11510 was built in 1930 and has a total of 2,921 square feet.
What is the assessed value of 691 William Street, Baldwin, NY 11510 and the property tax paid?Assessed at $558, the tax amount paid for 691 William Street, Baldwin, NY 11510 is $18,106.
When was 691 William Street, Baldwin, NY 11510 last sold and what was the last sale price?691 William Street, Baldwin, NY 11510 was last sold in 04/27/2006 for $594,000.
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Create a free account to view the complete sales history for 691 William Street, Baldwin, 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 691 William Street, Baldwin, NY 11510. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2026 |
| Base tax | $18,106 |
| Current property tax | $11,110 |
| Tax class | Register |
| Market value | $558,000 |
| Assessed value | $558 |
Here's the assessment & property tax history for 691 William Street, Baldwin, 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 | $566,000 | $566 | 3084.059 | $17,456 | -10.20% |
| 2024 | $592,328 | $592 | 3283.401 | $19,438 | -5.13% |
| 2023 | $592,000 | $592 | 3460.916 | $20,489 | -9.61% |
| 2022 | $592,000 | $592 | 3828.88 | $22,667 | -11.04% |
| 2021 | $575,000 | $575 | 4431.472 | $25,481 | +66.68% |
The complete history of permits filed for 691 William Street, Baldwin, 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.
Access a detailed real estate market overview of Hempstead so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Hempstead and compare it to other neighborhoods in Nassau County.
Check out recently sold homes in Hempstead and see how their prices compare.
Create a free account to unlock extended information for 691 William Street, Baldwin, 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 691 William Street, Baldwin 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) |
|---|---|---|---|---|---|
| Lenox Elementary School | 6 | Public | K-5 | 263 | 0.47 |
| Brookside Elementary School | 6 | Public | K-5 | 244 | 0.50 |
| Wilson School | 7 | Public | K-5 | 412 | 0.60 |
| Plaza Elementary School | 6 | Public | K-5 | 441 | 0.67 |
| Grand Avenue Elementary School | 7 | Public | PK, K-5 | 532 | 0.88 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Lawrence Road Middle School | 3 | Public | 6-8 | 682 | 1.28 |
| St Christopher Elementary School | NR | Private | PK-8 | 231 | 1.38 |
| Community Academic Prep | NR | Private | K-10 | 16 | 1.44 |
| Bundle of Joy Kindergarten | NR | Private | 0 | 1.45 | |
| Roosevelt Children S Academy Charter School | 5 | Charter | K-8 | 730 | 1.48 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| South Side High School | 9 | Public | 9-12 | 999 | 0.51 |
| Baldwin Senior High School | 8 | Public | 9-12 | 1,484 | 0.52 |
| Freeport High School | 5 | Public | 9-12 | 2,264 | 1.24 |
| Community Academic Prep | NR | Private | K-10 | 16 | 1.44 |
| Bundle of Joy Kindergarten | NR | Private | 0 | 1.45 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 691 William Street, Baldwin.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 1062 Wood Park Dr, Baldwin | 1,960 | 10/30/1997 | $170,000 |
| 720 W Carl Ave, Baldwin | 2,445 | 10/19/2015 | |
| 705 William St, Baldwin | 2,321 | 05/30/2007 | $482,500 |
| 1519 Hawkins Ave, Baldwin | 2,378 | 06/12/2025 | |
| 717 William St, Baldwin | 1,611 | 12/28/2017 | $520,000 |
| 711 William St, Baldwin | 1,644 | 04/20/2023 | $685,000 |
| 699 William St, Baldwin | 1,877 | 07/27/2015 | $415,000 |
| 4 Robert Pl, Baldwin | 1,680 | 11/18/2025 | $800,000 |
| 723 William St, Baldwin | 1,601 | 12/03/2025 | $710,000 |
| 1492 Grand Ave, Baldwin | 2,028 | 05/26/2007 | |
| 1542 Grand Ave, Baldwin | 2,420 | 03/09/2012 | |
| 1524 Grand Ave, Baldwin | 1,969 | 10/08/2019 | |
| 729 William St, Baldwin | 1,879 | 08/19/2024 | $715,000 |
| 1518 Grand Ave, Baldwin | 2,231 | 03/25/2019 | |
| 1044 Wood Park Dr, Baldwin | 1,960 | 08/15/2005 | $405,000 |
| 1500 Grand Ave, Baldwin | 3,186 | ||
| 1056 Wood Park Dr, Baldwin | 2,360 | 01/30/2024 | $830,000 |
| 1050 Wood Park Dr, Baldwin | 1,960 | 03/10/2000 | |
| 1070 Wood Park Dr, Baldwin | 2,304 | 01/29/2021 | $314,000 |
| 732 W Carl Ave, Baldwin | 2,968 | 01/17/2019 |