| Primary address | 20 Waldo Avenue, Greenvale |
| Zip code | 11548 |
| County | Nassau |
| Town/City | North Hempstead |
| Village (swiss code) | None (unincorporated town) |
| Parcel ID | 19-1-23 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Building sqft | 1,206 |
| Building class | One Family Year - Round Residence (210.01) |
| Land | Primary site |
| Topography | Level |
| Acreage | 0.115 |
| Buildings on lot | 1 |
| Year built | 1923 |
| Stories | 2 |
| Style | Old Style |
| Rooms | 5 |
| Bathrooms | 1 |
| Half bathrooms | 1 |
| Attic | Unfinished |
| Basement | Full |
| Exterior wall | Frame |
| Heating type | Central |
| Heating system | No heat |
| Zoning district | Register (See more on map) |
| School district | Roslyn 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:
20 Waldo Avenue, Greenvale, NY 11548 was built in 1923 and has a total of 1,206 square feet.
What is the assessed value of 20 Waldo Avenue, Greenvale, NY 11548 and the property tax paid?Assessed at $395, the tax amount paid for 20 Waldo Avenue, Greenvale, NY 11548 is $9,585.
When was 20 Waldo Avenue, Greenvale, NY 11548 last sold and what was the last sale price?20 Waldo Avenue, Greenvale, NY 11548 was last sold in 08/25/2022 for $500,000.
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 20 Waldo Avenue, Greenvale, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 08/25/2022 | $500,000 | Register | Register |
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 20 Waldo Avenue, Greenvale, NY 11548. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2026 |
| Base tax | $9,585 |
| Current property tax | $8,881 |
| Tax class | Register |
| Market value | $395,000 |
| Assessed value | $395 |
Here's the assessment & property tax history for 20 Waldo Avenue, Greenvale, 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 |
|---|---|---|---|---|---|
| 2026 | $395,000 | $395 | 2426.591 | $9,585 | -2.88% |
| 2025 | $418,000 | $418 | 2360.963 | $9,869 | -0.36% |
| 2024 | $386,143 | $386 | 2565.851 | $9,904 | -5.00% |
| 2023 | $386,000 | $386 | 2700.907 | $10,426 | -8.55% |
| 2022 | $386,000 | $386 | 2953.304 | $11,400 | -10.21% |
The complete history of permits filed for 20 Waldo Avenue, Greenvale, 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 20 Waldo Avenue, Greenvale, 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 20 Waldo Avenue, Greenvale 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) |
|---|---|---|---|---|---|
| Harbor Hill School | 7 | Public | K-5 | 584 | 0.07 |
| Glenwood Landing Elementary School | 9 | Public | K-5 | 427 | 1.50 |
| Roslyn Heights Elementary School | NR | Public | PK, K-1 | 345 | 1.64 |
| Roslyn Heights Elementary School | NR | Public | PK, K-1 | 345 | 1.64 |
| East Hills Elementary School | 8 | Public | K, 2-5 | 565 | 1.68 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Roslyn Middle School | 8 | Public | 6-8 | 766 | 1.81 |
| North Shore Middle School | 9 | Public | K-8 | 646 | 2.02 |
| Holy Child Academy | NR | Private | PK-8 | 147 | 2.19 |
| The Green Vale School | NR | Private | PK-8 | 417 | 2.50 |
| Willets Road School | 8 | Public | 5-7 | 404 | 2.52 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Roslyn High School | 9 | Public | 9-12 | 1,035 | 1.29 |
| North Shore Senior High School | 9 | Public | K-5, 9-12 | 764 | 2.18 |
| Henry Viscardi School | NR | Private | K-12 | 0 | 2.69 |
| Searingtown School | 9 | Public | K-5, 11 | 585 | 2.91 |
| Vincent Smith School | NR | Private | 2-12 | 46 | 2.96 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 20 Waldo Avenue, Greenvale.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 3 Waldo Ave, Greenvale | 2,186 | ||
| 2 1st St, Greenvale | 1,516 | 07/28/1998 | $160,000 |
| 16 Waldo Ave, Greenvale | 1,468 | 09/15/2021 | $681,000 |
| 192 Glen Cove Rd, Greenvale | 3,120 | 02/25/2011 | |
| 5 1st St, Greenvale | 811 | 01/23/2026 | $550,000 |
| 12 Waldo Ave, Greenvale | 999 | ||
| 10 Waldo Ave, Greenvale | 914 | 06/13/2007 | |
| 8 Waldo Ave, Greenvale | 2,144 | 01/27/2025 | $1,180,000 |
| 9 1st St, Greenvale | 978 | 01/18/2013 | |
| 7 1st St, Greenvale | 1,280 | 01/20/2025 | |
| 22 Waldo Ave, Greenvale | 959 | 08/25/2006 | $375,000 |
| 3 A 1st St, Greenvale | 1,840 | 01/12/2022 | |
| 5 Waldo Ave, Greenvale | 1,448 | 02/22/2022 | |
| 6 Waldo Ave, Greenvale | 1,588 | 10/01/2007 | |
| 18 Waldo Ave, Greenvale | 1,568 | 03/04/1993 | |
| 7 Waldo Ave, Greenvale | 1,680 | 03/12/1998 | $194,000 |
| 2 Glen Cove Rd, Greenvale | 01/01/2005 | ||
| 14 Waldo Ave, Greenvale | 1,430 | 10/14/2015 | $210,000 |
| 4 Waldo Ave, Greenvale | 1,080 | 12/11/2012 | |
| 33 Princeton St, Roslyn Heights | 1,658 | 06/12/2013 | $475,000 |