| Primary address | 13 Harriet Court, Sea Cliff |
| Zip code | 11579 |
| County | Nassau |
| Town/City | Oyster Bay |
| Village (swiss code) | Sea Cliff |
| Parcel ID | 21-89-110 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Building sqft | 1,720 |
| Building class | One Family Year - Round Residence (210.01) |
| Land | Primary site |
| Topography | Level |
| Acreage | 0.135 |
| Buildings on lot | 1 |
| Year built | 1938 |
| Stories | 2 |
| Style | Old Style |
| Rooms | 6 |
| Bathrooms | 1 |
| Attic | None |
| Basement | Full |
| Exterior wall | Mas & frame |
| Heating type | Central |
| Heating system | Steam and vapor |
| Fireplace | 1 |
| 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:
13 Harriet Court, Sea Cliff, NY 11579 was built in 1938 and has a total of 1,720 square feet.
What is the assessed value of 13 Harriet Court, Sea Cliff, NY 11579 and the property tax paid?Assessed at $677, the tax amount paid for 13 Harriet Court, Sea Cliff, NY 11579 is $14,406.
When was 13 Harriet Court, Sea Cliff, NY 11579 last sold and what was the last sale price?13 Harriet Court, Sea Cliff, NY 11579 was last sold in 01/30/2004 for $585,000.
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 13 Harriet Court, Sea Cliff, 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 13 Harriet Court, Sea Cliff, NY 11579. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2026 |
| Property tax | $14,407 |
| Tax class | Register |
| Market value | $677,000 |
| Assessed value | $677 |
Here's the assessment & property tax history for 13 Harriet Court, 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 | $677,000 | $677 | 2128.035 | $14,407 | +2.81% |
| 2025 | $677,000 | $677 | 2069.896 | $14,013 | -6.79% |
| 2024 | $677,342 | $677 | 2220.743 | $15,034 | -4.35% |
| 2023 | $677,000 | $677 | 2321.685 | $15,718 | -5.76% |
| 2022 | $677,000 | $677 | 2463.641 | $16,679 | -8.18% |
The complete history of permits filed for 13 Harriet Court, 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 13 Harriet Court, 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 13 Harriet Court, 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 | 0.39 |
| Tiegerman Elementary School | NR | Private | 1-5 | 136 | 0.48 |
| Landing School | 4 | Public | PK, 3-5 | 349 | 0.85 |
| Landing School | 4 | Public | PK, 3-5 | 349 | 0.85 |
| North Shore Senior High School | 9 | Public | K-5, 9-12 | 764 | 1.01 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| North Shore Middle School | 9 | Public | K-8 | 646 | 1.14 |
| All Saints Regional Catholic School | NR | Private | PK-8 | 166 | 1.14 |
| Robert M Finley Middle School | 5 | Public | 6-8 | 710 | 1.45 |
| North Shore Day School | NR | Private | 0 | 1.79 | |
| Friends Academy | NR | Private | PK-12 | 765 | 2.46 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| North Shore Senior High School | 9 | Public | K-5, 9-12 | 764 | 1.01 |
| North Shore Day School | NR | Private | 0 | 1.79 | |
| Glen Cove High School | 5 | Public | 9-12 | 1,050 | 2.06 |
| Friends Academy | NR | Private | PK-12 | 765 | 2.46 |
| Paul D Schreiber Senior High School | 9 | Public | 9-12 | 1,613 | 2.57 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 13 Harriet Court, Sea Cliff.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 139 Carpenter Ave, Sea Cliff | 1,230 | 04/07/2015 | $325,000 |
| 6 Du Bois CT, Sea Cliff | 1,673 | ||
| 111 Altamont Ave, Sea Cliff | 1,553 | 04/23/2025 | $505,000 |
| 2 Dubois CT, Sea Cliff | 1,240 | ||
| 99 Altamount Ave, Sea Cliff | 1,111 | 11/30/2007 | |
| 1 Dubois CT, Sea Cliff | 1,821 | 06/30/2025 | $1,280,000 |
| 93 Altamont Ave, Sea Cliff | 1,620 | ||
| 105 Altamont Ave, Sea Cliff | 1,316 | 12/31/2019 | $520,000 |
| 95 Altamont Ave, Sea Cliff | 1,737 | ||
| 96 8th Ave, Sea Cliff | 1,651 | 05/21/2015 | $557,000 |
| 101 Altamont Ave, Sea Cliff | 1,961 | 10/08/2019 | |
| 3 Dubois CT, Sea Cliff | 2,443 | 09/03/2010 | $720,000 |
| 136 8th Ave, Sea Cliff | 1,888 | 05/24/2019 | $680,000 |
| 120 8th Ave, Sea Cliff | 1,321 | 10/11/2018 | $550,000 |
| 4 Dubois CT, Sea Cliff | 1,614 | ||
| 107 Altamont Ave, Sea Cliff | 1,449 | 03/24/2014 | $395,000 |
| 97 Altamont Ave, Sea Cliff | 2,053 | 12/15/2017 | $752,300 |
| 5 Dubois CT, Sea Cliff | 2,585 | 06/21/2024 | $1,230,000 |
| 91 Altamont Ave, Sea Cliff | 998 | 03/28/2025 | $530,000 |
| 103 Altamont Ave, Sea Cliff | 1,678 | 09/03/2014 | $501,500 |