| Primary address | 121 8th Avenue, Sea Cliff |
| Zip code | 11579 |
| County | Nassau |
| Town/City | Oyster Bay |
| Village (swiss code) | Sea Cliff |
| Parcel ID | 21-114-4 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Building sqft | 2,455 |
| Building class | One Family Year - Round Residence (210.01) |
| Land | Primary site |
| Topography | Level |
| Acreage | 0.338 |
| Buildings on lot | 1 |
| Year built | 1888 |
| Stories | 2 |
| Style | Old Style |
| Rooms | 9 |
| Bathrooms | 3 |
| Attic | Partial |
| Basement | Full |
| Exterior wall | Frame |
| Heating type | Central |
| Heating system | Hot water |
| Zoning district | Register (See more on map) |
| School district | Sea Cliff |
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:
121 8th Avenue, Sea Cliff, NY 11579 was built in 1888 and has a total of 2,455 square feet.
What is the assessed value of 121 8th Avenue, Sea Cliff, NY 11579 and the property tax paid?Assessed at $1,137, the tax amount paid for 121 8th Avenue, Sea Cliff, NY 11579 is $24,195.
When was 121 8th Avenue, Sea Cliff, NY 11579 last sold?121 8th Avenue, Sea Cliff, NY 11579 was last sold in 09/02/2025.
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 121 8th Avenue, Sea Cliff, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 03/19/2021 | $965,000 | 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 121 8th Avenue, Sea Cliff, NY 11579. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2026 |
| Base tax | $24,196 |
| Current property tax | $22,025 |
| Tax class | Register |
| Market value | $1,137,000 |
| Assessed value | $1,137 |
Here's the assessment & property tax history for 121 8th Avenue, Sea Cliff, 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 | $1,137,000 | $1,137 | 2128.035 | $24,196 | +2.81% |
| 2025 | $1,137,000 | $1,137 | 2069.896 | $23,535 | +3.90% |
| 2024 | $1,019,547 | $1,020 | 2220.743 | $22,652 | -4.35% |
| 2023 | $1,020,000 | $1,020 | 2321.685 | $23,681 | -3.49% |
| 2022 | $996,000 | $996 | 2463.641 | $24,538 | -3.57% |
The complete history of permits filed for 121 8th Avenue, Sea Cliff, 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 121 8th Avenue, Sea Cliff, 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 121 8th Avenue, Sea Cliff 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 (miles) |
|---|---|---|---|---|---|
| Sea Cliff Elementary School | 8 | Public | K-5 | 343 | 0.28 |
| Tiegerman Elementary School | NR | Private | 1-5 | 136 | 0.60 |
| Landing School | 4 | Public | PK, 3-5 | 349 | 0.94 |
| Landing School | 4 | Public | PK, 3-5 | 349 | 0.94 |
| North Shore Senior High School | 9 | Public | K-5, 9-12 | 764 | 0.94 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| North Shore Middle School | 9 | Public | K-8 | 646 | 1.05 |
| All Saints Regional Catholic School | NR | Private | PK-8 | 166 | 1.25 |
| Robert M Finley Middle School | 5 | Public | 6-8 | 710 | 1.57 |
| North Shore Day School | NR | Private | 0 | 1.90 | |
| St. Peter of Alcantara School | NR | Private | PK-8 | 162 | 2.51 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| North Shore Senior High School | 9 | Public | K-5, 9-12 | 764 | 0.94 |
| North Shore Day School | NR | Private | 0 | 1.90 | |
| Glen Cove High School | 5 | Public | 9-12 | 1,050 | 2.18 |
| Paul D Schreiber Senior High School | 9 | Public | 9-12 | 1,613 | 2.46 |
| Friends Academy | NR | Private | PK-12 | 765 | 2.55 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 121 8th Avenue, Sea Cliff.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 138 Sea Cliff Ave, Sea Cliff | 2,170 | 07/01/2014 | $220,000 |
| 116 Sea Cliff Ave, Sea Cliff | 1,405 | ||
| 18 Dubois Ave, Sea Cliff | 1,887 | 01/18/2013 | $495,000 |
| 183 Carpenter Ave, Sea Cliff | 2,060 | 04/30/2025 | $1,450,000 |
| 167 Carpenter Ave, Sea Cliff | 2,548 | 08/15/2018 | $999,999 |
| 185 Glen Cove Ave, Sea Cliff | 6,354 | 01/20/2016 | $720,000 |
| 14 8th Ave, Sea Cliff | 1,675 | 01/27/2022 | $253,685 |
| 143 8th Ave, Sea Cliff | 1,962 | ||
| 120 Sea Cliff Ave, Sea Cliff | 2,610 | 01/12/2012 | $559,000 |
| 131 8th Ave, Sea Cliff | 2,783 | 10/29/1998 | $350,000 |
| 137 8th Ave, Sea Cliff | 1,810 | 11/05/2020 | $860,000 |
| 142 Sea Cliff Ave, Sea Cliff | 2,725 | 09/21/2023 | $1,100,000 |
| 22 Dubois Ave, Sea Cliff | 2,086 | 11/22/2013 | $706,000 |
| 112 Sea Cliff Ave, Sea Cliff | 2,616 | 04/07/2004 | $690,000 |
| 9 Cromwell Pl, Sea Cliff | 1,330 | 04/30/2021 | $569,000 |
| 11 Cromwell Pl, Sea Cliff | 1,616 | 06/13/2017 | |
| 124 Sea Cliff Ave, Sea Cliff | 1,960 | 06/13/1994 | |
| 189 Glen Cove Ave, Sea Cliff | 4,896 | 03/15/2002 | |
| 15 Cromwell Pl, Sea Cliff | 845 | 12/21/2010 | $375,000 |
| 19 Cromwell Pl, Sea Cliff | 704 | 11/29/2021 | $575,000 |