| Primary address | 185 Riley Avenue, Mattituck |
| Zip code | 11952 |
| County | Suffolk |
| Municipality | Southold |
| Parcel ID | 143-4-29 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 07/26/2024 |
| Sale price | $949,000 |
| Arm's length | Register |
| Current property tax | $9,057 |
| Building class | Multiple Residences (281) |
| Acreage | 0.35 |
| Year built | 1975 |
| 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:
185 Riley Avenue, Mattituck, NY 11952 was built in 1975.
What is the assessed value of 185 Riley Avenue, Mattituck, NY 11952 and the property tax paid?Assessed at $5,400, the tax amount paid for 185 Riley Avenue, Mattituck, NY 11952 is $8,119.
When was 185 Riley Avenue, Mattituck, NY 11952 last sold and what was the last sale price?185 Riley Avenue, Mattituck, NY 11952 was last sold in 07/26/2024 for $949,000.
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Create a free account to view the complete sales history for 185 Riley 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 185 Riley 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 | $8,120 |
| Current property tax | $9,057 |
| Market value | $981,818 |
| Assessed value | $5,400 |
Here's the assessment & property tax history for 185 Riley 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 | $981,818 | $5,400 | 1462.136 | $7,896 | -9.29% |
| 2023-2024 | $1,087,719 | $6,200 | 1403.898 | $8,704 | +30.09% |
| 2022-2023 | $700,000 | $4,900 | 1365.524 | $6,691 | +0.24% |
| 2021-2022 | $556,818 | $4,900 | 1362.286 | $6,675 | +2.10% |
| 2020-2021 | $556,818 | $4,900 | 1334.242 | $6,538 | +1.86% |
The complete history of permits filed for 185 Riley 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 185 Riley 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 185 Riley 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) |
|---|---|---|---|---|---|
| New Suffolk School | NR | Public | PK, K-6 | 7 | 3.14 |
| New Suffolk School | NR | Public | PK, K-6 | 7 | 3.14 |
| Our Lady Of Mercy Regional School | NR | Private | PK-6 | 92 | 3.28 |
| Our Lady Of Mercy Regional School | NR | Private | PK-6 | 92 | 3.28 |
| Mattituck Cutchogue Elementary School | 6 | Public | K-6 | 453 | 4.38 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Mattituck Junior Senior High School | 6 | Public | 7-12 | 548 | 0.88 |
| East End Christian Academy | NR | Private | PK, K-9 | 0 | 7.25 |
| Southold Junior Senior High School | 5 | Public | 7-12 | 380 | 7.54 |
| Hampton Bays Middle School | 5 | Public | 5-8 | 597 | 7.89 |
| Bishop Mcgann-Mercy Diocesan High School | NR | Private | 7-12 | 481 | 8.01 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Mattituck Junior Senior High School | 6 | Public | 7-12 | 548 | 0.88 |
| Southold Junior Senior High School | 5 | Public | 7-12 | 380 | 7.54 |
| Hampton Bays Secondary School | 6 | Public | PK, 9-12 | 769 | 7.73 |
| Bishop Mcgann-Mercy Diocesan High School | NR | Private | 7-12 | 481 | 8.01 |
| Riverhead Senior High School | 3 | Public | 9-12 | 2,001 | 8.36 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 185 Riley Avenue, Mattituck.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 2230 Sigsbee Rd, Mattituck | 02/10/2026 | $625,000 | |
| 820 Sigsbee Rd, Mattituck | 05/08/2014 | $310,000 | |
| 1405 Bay Ave, Mattituck | 08/27/2024 | ||
| 1930 Sigsbee Rd, Mattituck | 03/05/2014 | $300,500 | |
| 2010 Sigsbee Rd, Mattituck | 03/26/2016 | $1 | |
| 1005 Bay Ave, Mattituck | 12/23/2024 | $620,000 | |
| 935 Bay Ave, Mattituck | 01/12/2024 | $649,000 | |
| 1830 Sigsbee Rd, Mattituck | 12/14/2015 | $152,000 | |
| 730 Sigsbee Rd, Mattituck | 11/16/1993 | ||
| 1980 Sigsbee Rd, Mattituck | 09/01/2017 | $380,000 | |
| 2110 Sigsbee Rd, Mattituck | 03/26/2016 | $1 | |
| 280 Riley Ave, Mattituck | 12/22/2009 | $1 | |
| 910 Sigsbee Rd, Mattituck | 08/18/2025 | $1 | |
| 2130 Sigsbee Rd, Mattituck | 09/23/2020 | $1 | |
| 10470 Route 25, Mattituck | 12/13/2024 | $410,000 | |
| 320 Bay Ave, Mattituck | 7,583 | 06/12/2003 | $1 |
| 230 Marlene Ln, Mattituck | 05/08/2012 | $1 | |
| 75 Marlene Ln, Mattituck | 5,216 | 10/15/2012 | $1,450,000 |
| 1880 Sigsbee Rd, Mattituck | 10/05/2017 | $440,000 | |
| 1790 Sigsbee Rd, Mattituck | 11/01/2012 | $1 |