| Primary address | 550 Sunset Avenue, Mattituck |
| Zip code | 11952 |
| County | Suffolk |
| Municipality | Southold |
| Parcel ID | 115-3-4 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 01/17/2004 |
| Sale price | $440,000 |
| Arm's length | Register |
| Current property tax | $9,225 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.6 |
| Zoning district | Register |
| School district | Mattituck |
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:
Assessed at $5,500, the tax amount paid for 550 Sunset Avenue, Mattituck, NY 11952 is $8,270.
When was 550 Sunset Avenue, Mattituck, NY 11952 last sold and what was the last sale price?550 Sunset Avenue, Mattituck, NY 11952 was last sold in 01/17/2004 for $440,000.
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 550 Sunset Avenue, Mattituck, including title documents, transfer conditions, mortgages and liens.
*Here are the three most recent sales for this property.
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 550 Sunset Avenue, Mattituck, NY 11952. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $8,270 |
| Current property tax | $9,225 |
| Market value | $1,000,000 |
| Assessed value | $5,500 |
Here's the assessment & property tax history for 550 Sunset Avenue, Mattituck, 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 |
|---|---|---|---|---|---|
| 2024-2025 | $1,000,000 | $5,500 | 1462.136 | $8,042 | +4.15% |
| 2023-2024 | $964,913 | $5,500 | 1403.898 | $7,721 | +2.81% |
| 2022-2023 | $785,714 | $5,500 | 1365.524 | $7,510 | +0.24% |
| 2021-2022 | $625,000 | $5,500 | 1362.286 | $7,493 | +2.10% |
| 2020-2021 | $625,000 | $5,500 | 1334.242 | $7,338 | +1.86% |
The complete history of permits filed for 550 Sunset Avenue, Mattituck, 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 550 Sunset Avenue, Mattituck, 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 550 Sunset Avenue, Mattituck 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) |
|---|---|---|---|---|---|
| Our Lady Of Mercy Regional School | NR | Private | PK-6 | 92 | 2.31 |
| Our Lady Of Mercy Regional School | NR | Private | PK-6 | 92 | 2.31 |
| New Suffolk School | NR | Public | PK, K-6 | 7 | 2.46 |
| New Suffolk School | NR | Public | PK, K-6 | 7 | 2.46 |
| Mattituck Cutchogue Elementary School | 6 | Public | K-6 | 453 | 3.39 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Mattituck Junior Senior High School | 6 | Public | 7-12 | 548 | 0.33 |
| Southold Junior Senior High School | 5 | Public | 7-12 | 380 | 6.54 |
| East End Christian Academy | NR | Private | PK, K-9 | 0 | 8.21 |
| Hampton Bays Middle School | 5 | Public | 5-8 | 597 | 8.65 |
| Tuckahoe School | 6 | Public | PK, K-8 | 250 | 8.70 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Mattituck Junior Senior High School | 6 | Public | 7-12 | 548 | 0.33 |
| Southold Junior Senior High School | 5 | Public | 7-12 | 380 | 6.54 |
| Hampton Bays Secondary School | 6 | Public | PK, 9-12 | 769 | 8.44 |
| Bishop Mcgann-Mercy Diocesan High School | NR | Private | 7-12 | 481 | 8.93 |
| Riverhead Senior High School | 3 | Public | 9-12 | 2,001 | 9.29 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 550 Sunset Avenue, Mattituck.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 5275 New Suffolk Ave, Mattituck | 05/25/2021 | $540,000 | |
| 335 Marratooka Ln, Mattituck | 01/04/2005 | $385,000 | |
| 235 Marratooka Ln, Mattituck | 03/11/2008 | $1 | |
| 2150 New Suffolk Ave, Mattituck | 08/25/2021 | $950,000 | |
| 425 Marratooka Ln, Mattituck | 04/15/2015 | $325,000 | |
| 1340 New Suffolk Ave, Mattituck | 10/12/2017 | $1 | |
| 3305 New Suffolk Ave, Mattituck | 02/25/1993 | $1 | |
| 5175 New Suffolk Ave, Mattituck | |||
| 1020 New Suffolk Ave, Mattituck | 03/01/2020 | $1 | |
| 18525 Route 25, Mattituck | 04/12/2012 | $1 | |
| 1120 New Suffolk Ave, Mattituck | 12/31/2018 | $37,222 | |
| 290 Village Ln, Mattituck | 09/20/2021 | $815,000 | |
| 15705 Route 25, Mattituck | 06/26/2023 | $815,000 | |
| 680 Meadow Ln, Mattituck | 12/16/2020 | $627,000 | |
| 770 Meadow Ln, Mattituck | 08/02/1995 | $181,000 | |
| 360 Sunset Ave, Mattituck | 03/28/2002 | $1 | |
| 590 Sunset Ave, Mattituck | 08/23/2021 | $1 | |
| 560 Sunset Ave, Mattituck | 09/26/2012 | $685,000 | |
| 3595 New Suffolk Ave, Mattituck | 08/11/1994 | $135,000 | |
| 750 Marratooka Ln, Mattituck |