| Primary address | 21 Grant Drive, Montauk |
| Zip code | 11954 |
| County | Suffolk |
| Municipality | Riverhead |
| Parcel ID | 85-3-1.11 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Current property tax | $11,073 |
| Building sqft | 1,490 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.92 |
| Frontage | 171 |
| Year built | 1991 |
| Stories | 1 |
| Rooms | 6 |
| Bedrooms | 3 |
| Bathrooms | 2 |
| Zoning district | Register |
| School district | Riverhead |
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:
21 Grant Drive, Montauk, NY 11954 was built in 1991 and has a total of 1,490 square feet.
What is the assessed value of 21 Grant Drive, Montauk, NY 11954 and the property tax paid?Assessed at $50,500, the tax amount paid for 21 Grant Drive, Montauk, NY 11954 is $10,374.
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 21 Grant Drive, Montauk, including title documents, transfer conditions, mortgages and liens.
Access detailed property tax data for 21 Grant Drive, Montauk, NY 11954. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $10,375 |
| Current property tax | $11,073 |
| Market value | $618,873 |
| Assessed value | $50,500 |
Here's the assessment & property tax history for 21 Grant Drive, Montauk, 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 | $605,516 | $50,500 | 193.0705 | $9,750 | +5.97% |
| 2023-2024 | $543,595 | $50,500 | 182.1973 | $9,201 | +0.36% |
| 2022-2023 | $498,028 | $50,500 | 181.537 | $9,168 | -0.85% |
| 2021-2022 | $427,966 | $50,500 | 183.085 | $9,246 | +2.94% |
| 2020-2021 | $410,569 | $50,500 | 177.848 | $8,981 | +2.76% |
The complete history of permits filed for 21 Grant Drive, Montauk, 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.
Access a detailed real estate market overview of Riverhead so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Riverhead and compare it to other neighborhoods in Suffolk County.
Create a free account to unlock extended information for 21 Grant Drive, Montauk, 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 21 Grant Drive, Montauk 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 Redeemer Lutheran School of Aquebogue | NR | Private | PK, K-6 | 29 | 0.38 |
| Our Redeemer Lutheran School of Aquebogue | NR | Private | PK, K-6 | 29 | 0.38 |
| Aquebogue Elementary School | 5 | Public | K-5 | 474 | 0.39 |
| Peconic Community School | NR | Private | PK-6 | 60 | 0.62 |
| Peconic Community School | NR | Private | PK-6 | 60 | 0.62 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| East End Christian Academy | NR | Private | PK, K-9 | 0 | 1.42 |
| Bishop Mcgann-Mercy Diocesan High School | NR | Private | 7-12 | 481 | 2.13 |
| Riverhead Middle School | 3 | Public | 6-8 | 827 | 2.42 |
| St John Paul II Regional School | NR | Private | PK-8 | 130 | 2.65 |
| St Isidore School | NR | Private | PK-8 | 133 | 2.65 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Bishop Mcgann-Mercy Diocesan High School | NR | Private | 7-12 | 481 | 2.13 |
| Riverhead Senior High School | 3 | Public | 9-12 | 2,001 | 2.44 |
| Suffolk County Sheriffs Office | NR | Public | 12 | 7 | 4.23 |
| Riverhead Charter School | 6 | Charter | K-11 | 823 | 5.87 |
| Mattituck Junior Senior High School | 6 | Public | 7-12 | 548 | 6.59 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 21 Grant Drive, Montauk.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 42 Willow St, Riverhead | 808 | ||
| 118 Trout Brook Ln, Riverhead | 2,429 | 10/29/2024 | |
| 373 Main Rd, Riverhead | 1,456 | 12/15/2012 | $1 |
| 43 Willow St, Riverhead | 960 | 06/01/2016 | $307,500 |
| 126 Trout Brook Ln, Riverhead | 1,806 | ||
| 347 Main Rd, Riverhead | 3,096 | 10/15/2021 | $650,000 |
| 47 Grant Dr, Riverhead | 1,936 | 08/22/2016 | $425,000 |
| 248 Trout Brook Ln, Riverhead | 1,991 | 07/28/2020 | $1 |
| 136 Trout Brook Ln, Riverhead | 2,025 | 03/23/2021 | $10 |
| 452 Main Rd, Riverhead | 1,133 | 01/15/2024 | $10 |
| 446 Main Rd, Riverhead | 12/14/2007 | $202,500 | |
| 41 Willow St, Riverhead | 2,024 | 06/20/2024 | $762,000 |
| 201 Trout Brook Ln, Riverhead | 2,192 | 12/04/2000 | $192,500 |
| 396 Main Rd, Riverhead | 1,625 | 10/26/2021 | $439,000 |
| 14 Willow St, Riverhead | 2,068 | 05/17/2023 | $935,000 |
| 144 Trout Brook Ln, Riverhead | 1,806 | 08/31/2020 | $452,500 |
| 33 Grant Dr, Riverhead | 2,253 | 05/15/2023 | $660,000 |
| 108 Trout Brook Ln, Riverhead | 1,919 | 01/30/1997 | |
| 45 Willow St, Riverhead | 1,136 | 12/10/2021 | $1 |
| 213 Trout Brook Ln, Riverhead | 1,418 |