| Primary address | 21 Elm Street, Great Neck |
| Zip code | 11021 |
| County | Nassau |
| Town/City | North Hempstead |
| Village (swiss code) | Great Neck Estates |
| Parcel ID | 2-39-131 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Tax class | Register |
| Current property tax | $9,249 |
| Building sqft | 1,758 |
| Building class | One Family Year - Round Residence (210.01) |
| Land | Primary site |
| Topography | Level |
| Acreage | 0.115 |
| Buildings on lot | 1 |
| Year built | 1913 |
| Stories | 2 |
| Style | Colonial |
| Rooms | 9 |
| Bathrooms | 1 |
| Attic | Partial |
| Basement | Full |
| Exterior wall | Frame |
| Heating type | Central |
| Heating system | Hot air |
| Fireplace | 1 |
| Zoning district | Register (See more on map) |
| School district | Great Neck 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:
21 Elm Street, Great Neck, NY 11021 was built in 1913 and has a total of 1,758 square feet.
What is the assessed value of 21 Elm Street, Great Neck, NY 11021 and the property tax paid?Assessed at $741, the tax amount paid for 21 Elm Street, Great Neck, NY 11021 is $11,609.
When was 21 Elm Street, Great Neck, NY 11021 last sold?21 Elm Street, Great Neck, NY 11021 was last sold in 09/17/2019.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
Create a free account to view the complete sales history for 21 Elm Street, Great Neck, 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 21 Elm Street, Great Neck, NY 11021. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2026 |
| Base tax | $11,609 |
| Current property tax | $9,250 |
| Tax class | Register |
| Market value | $741,000 |
| Assessed value | $741 |
Here's the assessment & property tax history for 21 Elm Street, Great Neck, 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 | $764,000 | $764 | 1531.841 | $11,703 | -12.70% |
| 2024 | $888,000 | $825 | 1624.919 | $13,406 | -9.70% |
| 2023 | $888,000 | $888 | 1671.724 | $14,845 | -10.22% |
| 2022 | $888,000 | $888 | 1862.056 | $16,535 | -13.97% |
| 2021 | $897,000 | $897 | 2142.625 | $19,219 | +43.38% |
The complete history of permits filed for 21 Elm Street, Great Neck, 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.
Create a free account to unlock extended information for 21 Elm Street, Great Neck, 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 21 Elm Street, Great Neck 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) |
|---|---|---|---|---|---|
| Silverstein Hebrew Academy | NR | Private | PK-8 | 239 | 0.30 |
| Silverstein Hebrew Academy | NR | Private | PK-8 | 239 | 0.30 |
| Long Island Hebrew Academy | NR | Private | PK-5 | 123 | 0.44 |
| Long Island Hebrew Academy | NR | Private | PK-5 | 123 | 0.44 |
| Saddle Rock School | 8 | Public | K-5 | 542 | 0.84 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Silverstein Hebrew Academy | NR | Private | PK-8 | 239 | 0.30 |
| Village School | NR | Public | 8-12 | 44 | 1.06 |
| Great Neck North Middle School | 7 | Public | 6-8 | 744 | 1.22 |
| Divine Wisdom Catholic Academy | NR | Private | PK, K-8 | 0 | 1.66 |
| Manhasset Middle School | 8 | Public | 7-8 | 521 | 1.72 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Great Neck North High School | 9 | Public | 9-12 | 1,176 | 0.95 |
| Village School | NR | Public | 8-12 | 44 | 1.06 |
| North Shore Hebrew Academy High School | NR | Private | 9-12 | 0 | 1.69 |
| Manhasset Secondary School | 10 | Public | 9-12 | 962 | 1.72 |
| St Mary's College Prepartory High School | NR | Private | 9-12 | 679 | 1.74 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 21 Elm Street, Great Neck.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 29 Elm St, Great Neck | 1,998 | 09/04/2013 | $900,000 |
| 8 Cedar Dr, Great Neck | 3,194 | 05/16/2023 | |
| 40 Maple Dr, Great Neck | 2,247 | 08/15/2014 | |
| 36 Maple Dr, Great Neck | 2,172 | 06/08/2020 | $1,095,000 |
| 11 Elm St, Great Neck | 2,359 | 08/12/2011 | $885,000 |
| 7 Elm St, Great Neck | 1,814 | 06/10/1993 | $308,000 |
| 30 Maple Dr, Great Neck | 3,469 | 09/15/2005 | $1,014,750 |
| 86-90 Middle Neck Rd, Great Neck | 7,984 | 03/02/2022 | |
| 5 Elm St, Great Neck | 2,183 | 04/17/2024 | |
| 42 Maple Dr, Great Neck | 2,721 | 06/06/2014 | $1,080,000 |
| 9 Elm St, Great Neck | 2,124 | 08/06/2009 | $875,000 |
| 92 Middle Neck Rd, Great Neck | 14,165 | 01/02/2007 | |
| 25 Elm St, Great Neck | 2,431 | ||
| 38 Maple Dr, Great Neck | 2,051 | ||
| 17 Elm St, Great Neck | 2,507 | 12/21/2006 | $865,000 |
| 17 Hillside Ave, Great Neck | 3,737 | 09/14/2025 | $1,579,466 |
| 26 Maple Dr, Great Neck | 2,632 | 01/27/2016 | |
| 80-84 Middle Neck One Elmont St, Great Neck | 9,928 | 09/15/2000 | |
| 44 Maple Dr, Great Neck | 3,206 | 12/07/2023 | $1,930,000 |
| 32 Maple Dr, Great Neck | 3,335 | 10/31/2025 |