| Primary address | 84 Brown Street, Sea Cliff |
| Zip code | 11579 |
| County | Nassau |
| Town/City | Oyster Bay |
| Village (swiss code) | Sea Cliff |
| Parcel ID | 21-173-417 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Building sqft | 1,665 |
| Building class | One Family Year - Round Residence (210.01) |
| Land | Primary site |
| Topography | Level |
| Acreage | 0.165 |
| Buildings on lot | 1 |
| Year built | 1898 |
| Stories | 2 |
| Style | Old Style |
| Rooms | 7 |
| Bathrooms | 2 |
| Attic | Partial |
| Basement | Full |
| Exterior wall | Frame |
| Heating type | Central/AC |
| Heating system | Central w ac |
| 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:
84 Brown Street, Sea Cliff, NY 11579 was built in 1898 and has a total of 1,665 square feet.
What is the assessed value of 84 Brown Street, Sea Cliff, NY 11579 and the property tax paid?Assessed at $723, the tax amount paid for 84 Brown Street, Sea Cliff, NY 11579 is $15,385.
When was 84 Brown Street, Sea Cliff, NY 11579 last sold and what was the last sale price?84 Brown Street, Sea Cliff, NY 11579 was last sold in 10/24/2022 for $750,000.
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 84 Brown Street, Sea Cliff, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 10/24/2022 | $750,000 | 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 84 Brown Street, Sea Cliff, NY 11579. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2026 |
| Base tax | $15,386 |
| Current property tax | $14,449 |
| Tax class | Register |
| Market value | $723,000 |
| Assessed value | $723 |
Here's the assessment & property tax history for 84 Brown Street, 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 | $723,000 | $723 | 2128.035 | $15,386 | +2.81% |
| 2025 | $723,000 | $723 | 2069.896 | $14,965 | +0.43% |
| 2024 | $671,286 | $671 | 2220.743 | $14,901 | -4.35% |
| 2023 | $671,000 | $671 | 2321.685 | $15,579 | -5.76% |
| 2022 | $671,000 | $671 | 2463.641 | $16,531 | -8.17% |
The complete history of permits filed for 84 Brown Street, 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 84 Brown Street, 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 84 Brown Street, 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 | 0.27 |
| North Shore Senior High School | 9 | Public | K-5, 9-12 | 764 | 0.93 |
| North Shore Middle School | 9 | Public | K-8 | 646 | 0.95 |
| Tiegerman Elementary School | NR | Private | 1-5 | 136 | 0.99 |
| Landing School | 4 | Public | PK, 3-5 | 349 | 1.20 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| North Shore Middle School | 9 | Public | K-8 | 646 | 0.95 |
| All Saints Regional Catholic School | NR | Private | PK-8 | 166 | 1.65 |
| Robert M Finley Middle School | 5 | Public | 6-8 | 710 | 1.96 |
| St. Peter of Alcantara School | NR | Private | PK-8 | 162 | 2.14 |
| North Shore Day School | NR | Private | 0 | 2.20 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| North Shore Senior High School | 9 | Public | K-5, 9-12 | 764 | 0.93 |
| Paul D Schreiber Senior High School | 9 | Public | 9-12 | 1,613 | 2.06 |
| North Shore Day School | NR | Private | 0 | 2.20 | |
| Glen Cove High School | 5 | Public | 9-12 | 1,050 | 2.55 |
| Vincent Smith School | NR | Private | 2-12 | 46 | 2.83 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 84 Brown Street, Sea Cliff.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 78 Brown St, Sea Cliff | 2,297 | 12/11/1998 | $150,000 |
| 23 Glenlawn Ave, Sea Cliff | 1,284 | 06/28/2024 | |
| 119 Adams St, Sea Cliff | 1,188 | 05/18/2022 | $680,000 |
| 17 Glenlawn Ave, Sea Cliff | 1,856 | ||
| 90 Brown St, Sea Cliff | 1,266 | 04/27/1998 | |
| 91 Adams St, Sea Cliff | 1,852 | 08/05/2022 | $775,000 |
| 71 Adams St, Sea Cliff | 1,488 | 04/29/2022 | |
| 27 Glenlawn Ave, Sea Cliff | 1,410 | 05/24/2018 | $535,000 |
| 202 Franklin Ave, Sea Cliff | 1,292 | 02/13/2006 | $725,000 |
| 111 Adams St, Sea Cliff | 2,237 | 06/29/2004 | $765,000 |
| 116 Brown St, Sea Cliff | 1,214 | 06/21/2010 | |
| 124 Brown St, Sea Cliff | 720 | ||
| 198 Franklin Ave, Sea Cliff | 1,236 | 10/13/2009 | $476,000 |
| 102 Brown St, Sea Cliff | 1,415 | 10/13/2022 | |
| 16 Elm Pl, Sea Cliff | 1,680 | 01/13/2020 | $805,000 |
| 135 Adams St, Sea Cliff | 1,178 | 11/23/2021 | $739,000 |
| 329 Glen Ave, Sea Cliff | 2,596 | 09/09/2021 | $1,300,000 |
| 18 Glen Lawn Ave, Sea Cliff | 1,445 | 08/16/2024 | $995,000 |
| 103 Adams St, Sea Cliff | 1,448 | 11/05/1999 | $74,536 |
| 20 Elm Pl, Sea Cliff | 1,297 | 08/12/2022 | $965,000 |