| Primary address | 391 Muttontown Road, Syosset |
| Zip code | 11791 |
| County | Nassau |
| Town/City | Oyster Bay |
| Village (swiss code) | Muttontown |
| Parcel ID | 15-A-673.A |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Building sqft | 6,922 |
| Building class | One Family Year - Round Residence (210.01) |
| Land | Primary site |
| Topography | Level |
| Acreage | 2.612 |
| Buildings on lot | 1 |
| Year built | 1918 |
| Stories | 2 |
| Style | Mansion, Estate |
| Rooms | 20 |
| Bathrooms | 6 |
| Half bathrooms | 3 |
| Attic | Partial |
| Basement | 3/4 Bsmt |
| Exterior wall | Stucco |
| Heating type | Central/AC |
| Heating system | Central w ac |
| Fireplace | 4 |
| Zoning district | Register (See more on map) |
| School district | Jericho 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:
391 Muttontown Road, Syosset, NY 11791 was built in 1918 and has a total of 6,922 square feet.
What is the assessed value of 391 Muttontown Road, Syosset, NY 11791 and the property tax paid?Assessed at $2,245, the tax amount paid for 391 Muttontown Road, Syosset, NY 11791 is $52,921.
When was 391 Muttontown Road, Syosset, NY 11791 last sold and what was the last sale price?391 Muttontown Road, Syosset, NY 11791 was last sold in 12/20/2021 for $2,300,000.
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 391 Muttontown Road, Syosset, 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 391 Muttontown Road, Syosset, NY 11791. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2026 |
| Property tax | $52,922 |
| Tax class | Register |
| Market value | $2,245,000 |
| Assessed value | $2,245 |
Here's the assessment & property tax history for 391 Muttontown Road, Syosset, 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 | $2,232,000 | $2,232 | 2303.256 | $51,409 | -4.39% |
| 2024 | $2,580,000 | $2,204 | 2439.675 | $53,770 | -7.47% |
| 2023 | $2,363,000 | $2,363 | 2459.348 | $58,114 | -17.85% |
| 2022 | $2,580,000 | $2,580 | 2741.934 | $70,742 | -15.04% |
| 2021 | $2,693,000 | $2,693 | 3091.98 | $83,267 | +65.48% |
The complete history of permits filed for 391 Muttontown Road, Syosset, 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 391 Muttontown Road, Syosset, 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 391 Muttontown Road, Syosset 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) |
|---|---|---|---|---|---|
| St Edward Confessor School | NR | Private | PK-8 | 265 | 1.19 |
| St Edward Confessor School | NR | Private | PK-8 | 265 | 1.19 |
| Village Elementary School | 9 | Public | K-5 | 415 | 1.38 |
| Robbins Lane Elementary School | 9 | Public | K-5 | 500 | 1.53 |
| Berry Hill Elementary School | 8 | Public | K-5 | 450 | 1.66 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| St Edward Confessor School | NR | Private | PK-8 | 265 | 1.19 |
| Harmony Heights School | NR | Private | 8-12 | 0 | 1.28 |
| Harmony Heights School | NR | Private | 8-12 | 74 | 1.30 |
| Long Island Lutheran Middle & High School | NR | Private | 6-12 | 439 | 1.50 |
| P.S. 256 | NR | Public | PK, K-12 | 500 | 1.88 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Harmony Heights School | NR | Private | 8-12 | 0 | 1.28 |
| Harmony Heights School | NR | Private | 8-12 | 74 | 1.30 |
| Long Island Lutheran Middle & High School | NR | Private | 6-12 | 439 | 1.50 |
| P.S. 256 | NR | Public | PK, K-12 | 500 | 1.88 |
| Jericho Senior High School | 10 | Public | 9-12 | 1,258 | 2.05 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 391 Muttontown Road, Syosset.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 1980 Knollwood CT, Syosset | 8,946 | ||
| 312 Ivy Hill CT, Jericho | 3,458 | 12/08/2021 | $1,537,500 |
| 2182 Kirby Ln, Syosset | 3,325 | 05/25/2000 | $890,000 |
| 2190 Kirby Ln, Syosset | 9,148 | 04/25/2013 | $4,760,000 |
| 7 Kirbys Ln, Syosset | 4,025 | ||
| 400 Ivy Hill CT, Jericho | 3,863 | 10/30/2009 | |
| 316 Ivy Hill CT, Jericho | 3,529 | 02/27/2014 | |
| 2176 Norwich Oyster Bay Rd, Jericho | 5,845 | 09/30/2008 | |
| 33 Kirby Ln, Jericho | 2,182 | ||
| 10 Kirby Ln, Jericho | 3,804 | 10/07/2024 | $2,699,000 |
| 6 Kirby Ln, Jericho | 2,548 | 09/05/2024 | $1,650,000 |
| 308 Ivy Hill CT, Jericho | 3,518 | 12/22/1997 | $670,000 |
| 2192 Kirby Ln, Syosset | 4,963 | 01/24/2022 | $1,925,000 |
| 2178 Kirby Ln, Syosset | 6,186 | 05/19/2003 | |
| 14 Howard Dr, Syosset | 3,010 | ||
| 213 Jericho Oyster Bay Rd, Jericho | 2,091 | 10/30/2015 | $820,000 |
| 55 Kirby Ln, Jericho | 3,813 | 06/28/2024 | |
| 2180 Kirby Ln, Syosset | 2,488 | 08/30/2022 | |
| 2188 Kirby Ln, Syosset | 7,986 | 03/01/2022 | |
| 1982 Knollwood Rd, Syosset | 3,851 | 06/21/2023 | $2,235,000 |