| Primary address | 821 Carl Avenue, Baldwin |
| Zip code | 11510 |
| County | Nassau |
| Town/City | Hempstead |
| Village (swiss code) | None (unincorporated town) |
| Parcel ID | 36-405-205 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Building sqft | 1,431 |
| Building class | One Family Year - Round Residence (210.01) |
| Land | Primary site |
| Topography | Level |
| Acreage | 0.206 |
| Buildings on lot | 1 |
| Year built | 1948 |
| Stories | 1 |
| Style | Cape |
| Rooms | 5 |
| Bathrooms | 3 |
| Attic | Full |
| Basement | Full |
| Exterior wall | Mas & frame |
| Heating type | Central |
| Heating system | Hot water |
| Fireplace | 1 |
| Zoning district | Register (See more on map) |
| 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:
821 Carl Avenue, Baldwin, NY 11510 was built in 1948 and has a total of 1,431 square feet.
What is the assessed value of 821 Carl Avenue, Baldwin, NY 11510 and the property tax paid?Assessed at $497, the tax amount paid for 821 Carl Avenue, Baldwin, NY 11510 is $16,126.
When was 821 Carl Avenue, Baldwin, NY 11510 last sold and what was the last sale price?821 Carl Avenue, Baldwin, NY 11510 was last sold in 08/30/2011 for $356,000.
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Create a free account to view the complete sales history for 821 Carl Avenue, 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 821 Carl Avenue, Baldwin, NY 11510. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2026 |
| Property tax | $16,127 |
| Tax class | Register |
| Market value | $497,000 |
| Assessed value | $497 |
Here's the assessment & property tax history for 821 Carl Avenue, 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 | $469,000 | $469 | 3084.059 | $14,464 | -0.56% |
| 2024 | $496,525 | $443 | 3283.401 | $14,545 | -15.44% |
| 2023 | $497,000 | $497 | 3460.916 | $17,201 | -9.61% |
| 2022 | $497,000 | $497 | 3828.88 | $19,030 | -10.91% |
| 2021 | $482,000 | $482 | 4431.472 | $21,360 | +30.57% |
The complete history of permits filed for 821 Carl Avenue, 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 821 Carl Avenue, 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 821 Carl Avenue, 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) |
|---|---|---|---|---|---|
| Brookside Elementary School | 6 | Public | K-5 | 244 | 0.50 |
| Lenox Elementary School | 6 | Public | K-5 | 263 | 0.51 |
| Grand Avenue Elementary School | 7 | Public | PK, K-5 | 532 | 0.73 |
| Grand Avenue Elementary School | 7 | Public | PK, K-5 | 532 | 0.73 |
| Wilson School | 7 | Public | K-5 | 412 | 0.80 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Lawrence Road Middle School | 3 | Public | 6-8 | 682 | 1.09 |
| Community Academic Prep | NR | Private | K-10 | 16 | 1.23 |
| Bundle of Joy Kindergarten | NR | Private | 0 | 1.29 | |
| Roosevelt Children S Academy Charter School | 5 | Charter | K-8 | 730 | 1.32 |
| St Christopher Elementary School | NR | Private | PK-8 | 231 | 1.58 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Baldwin Senior High School | 8 | Public | 9-12 | 1,484 | 0.57 |
| South Side High School | 9 | Public | 9-12 | 999 | 0.74 |
| Community Academic Prep | NR | Private | K-10 | 16 | 1.23 |
| Bundle of Joy Kindergarten | NR | Private | 0 | 1.29 | |
| Freeport High School | 5 | Public | 9-12 | 2,264 | 1.36 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 821 Carl Avenue, Baldwin.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 6 Poe Pl, Baldwin | 1,560 | 02/11/2022 | $662,000 |
| 804 DE Mott Ave, Baldwin | 1,595 | ||
| 780 Demott Ave, Baldwin | 1,473 | ||
| 808 Demott Ave, Baldwin | 1,500 | 06/27/2025 | $725,000 |
| 799 E Carl Ave, Baldwin | 1,796 | 07/29/2015 | $420,000 |
| 787 E Carl Ave, Baldwin | 1,827 | 09/24/2021 | |
| 7 Poe Pl, Baldwin | 1,587 | ||
| 8 Poe Pl, Baldwin | 1,040 | 10/04/2021 | |
| 798 DE Mott Ave, Baldwin | 1,334 | 08/08/2017 | $300,000 |
| 781 E Carl Ave, Baldwin | 1,811 | 07/31/2008 | $401,700 |
| 10 Poe Pl, Baldwin | 1,040 | 07/17/1992 | |
| 826 Centennial Ave, Baldwin | 1,496 | 12/07/2012 | $140,908 |
| 786 DE Mott Ave, Baldwin | 2,566 | ||
| 1761 Roosevelt St, Baldwin | 2,008 | 05/14/2025 | |
| 615 Emerson Ave, Baldwin | 1,850 | 12/03/2018 | $525,000 |
| 815 Carl Ave, Baldwin | 1,720 | ||
| 621 Emerson Ave, Baldwin | 1,418 | 05/13/2010 | $395,000 |
| 814 Demott Ave, Baldwin | 2,981 | 03/01/2021 | $679,000 |
| 820 DE Mott Ave, Baldwin | 2,312 | ||
| 792 DE Mott Ave, Baldwin | 1,347 |