| Primary address | 45 East Main Street, Riverhead |
| Zip code | 11901 |
| County | Suffolk |
| Municipality | Riverhead |
| Parcel ID | 128-6-73.1 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 03/31/2021 |
| Sale price | $1 |
| Arm's length | Register |
| Current property tax | $16,049 |
| Building sqft | 3,524 |
| Building class | Downtown Row Type (Detached) (482) |
| Acreage | 0.05 |
| Frontage | 20 |
| Depth | 150 |
| Year built | 1875 |
| Stories | 3 |
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).
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This Downtown Row Type (Detached) (482) located at 45 East Main Street, Riverhead, NY 11901 has a total of 3,524 square feet.
What is the year built & the current market value of 45 East Main Street, Riverhead, NY 11901?45 East Main Street, Riverhead, NY 11901 was built in 1875 and has a current tax assessor's market value of $796,569.
View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.
| Listing type | For Sale |
|---|---|
| Listing date | 06/12/2026 |
| Last updated | 06/12/2026 |
| Lot size | 0.05 Acre |
Located in the bustling community of Riverhead, NY, the area surrounding the property offers an abundance of conveniences and attractions for potential Office/Office Building tenants. Just minutes away from renowned dining and shopping destinations such as Tanger Outlets, and with easy access to scenic vineyards and local farm stands, the location provides a perfect blend of work and leisure opportunities. Additionally, being in close proximity to the Long Island Aquarium and the vibrant downtown area creates a dynamic environment for potential tenants. With its prime location and diverse array of nearby points of interest, the area presents an enticing opportunity for prospective tenants to enjoy a well-rounded work-life balance.Prime opportunity to purchase or lease a two-story mixed-use building in the heart of Main Street, Riverhead. The first floor ±1,950 SF retail storefront is currently vacant and available for lease, offering strong visibility and a flexible layout suitable for a variety of retail or service-based uses. The second floor includes ±1,950 SF of office space, fully occupied by two tenants, providing stable income for an owner-user or investor. Positioned directly in front of Peconic Riverfront Park, the property offers alleyway access to the municipal parking lot and the waterfront, creating a unique blend of exposure and convenience. Ample street parking and nearby municipal options support steady customer and employee access. The location is just minutes from Old Country Road and Riverhead’s major shopping district, benefiting from consistent foot traffic and strong downtown activity. With its central location, adaptable floor plans, and proximity to key amenities, this property presents an exceptional opportunity for both owner-users and investors seeking a presence in one of Long Island’s most active downtown corridors.Prime opportunity to purchase or lease a two-story mixed-use building in the heart of Main Street, Riverhead. The first floor ±1,950 SF retail storefront is currently vacant and available for lease, offering strong visibility and a flexible layout suitable for a variety of retail or service-based uses. The second floor includes ±1,950 SF of office space, fully occupied by two tenants, providing stable income for an owner-user or investor. Positioned directly in front of Peconic Riverfront Park, the property offers alleyway access to the municipal parking lot and the waterfront, creating a unique blend of exposure and convenience. Ample street parking and nearby municipal options support steady customer and employee access. The location is just minutes from Old Country Road and Riverhead’s major shopping district, benefiting from consistent foot traffic and strong downtown activity. With its central location, adaptable floor plans, and proximity to key amenities, this property presents an exceptional opportunity for both owner-users and investors seeking a presence in one of Long Island’s most active downtown corridors.
Create a free account to view the complete sales history for 45 East Main Street, Riverhead, 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 45 East Main Street, Riverhead, NY 11901. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Base tax | $13,354 |
| Current property tax | $16,049 |
| Market value | $796,569 |
| Assessed value | $65,000 |
Here's the assessment & property tax history for 45 East Main Street, Riverhead, 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 |
|---|---|---|---|---|---|
| 2025-2026 | $796,569 | $65,000 | 205.4452 | $13,354 | +6.41% |
| 2024-2025 | $779,376 | $65,000 | 193.0705 | $12,550 | +5.97% |
| 2023-2024 | $699,677 | $65,000 | 182.1973 | $11,843 | +0.36% |
| 2022-2023 | $641,026 | $65,000 | 181.537 | $11,800 | -0.85% |
| 2021-2022 | $550,848 | $65,000 | 183.085 | $11,901 | +2.94% |
The complete history of permits filed for 45 East Main Street, Riverhead, 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.
| Total population | 33,091 |
| Median age | 46.5 |
| Average household income | $106,562 |
| Family households | 65.4% |
| Occupied housing units | 12,085 |
| Owner occupied units | 70.2% |
| People per household (average) | 2.59 |
| Median year structure built | 1979 |
| Median value for units with a mortgage | $465,100 |
| Median value for units without a mortgage | $442,300 |
Create a free account to unlock extended information for 45 East Main Street, Riverhead, 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) | 0.2, AE, X (See more on map) |
Access the detailed traffic volume map for 45 East Main Street, Riverhead 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 |
Here are the neighbors for 45 East Main Street, Riverhead.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 61 E Main St, Riverhead | 1,850 | 12/15/2020 | $600,000 |
| 17 Madison St, Riverhead | 1,944 | 08/29/2023 | $1 |
| 41 Madison St, Riverhead | 1,589 | 11/23/2011 | $169,500 |
| 7 Forecastle Dr, Riverhead | |||
| 65 E Main St, Riverhead | 2,838 | 06/18/2021 | $1,500,000 |
| 67 E Main St, Riverhead | 2,956 | 12/28/2018 | $600,000 |
| 3 Yardarm Ave, Riverhead | |||
| 53-59 E Main St, Riverhead | 4,866 | 05/06/2021 | $1,600,000 |
| 209 Riverside Dr, Riverhead | 1,653 | 02/28/2025 | $1 |
| 13 Yardarm Ave, Riverhead | |||
| 1 Forecastle Dr, Riverhead | |||
| 13 Forecastle Dr, Riverhead | |||
| 33 Forecastle Dr, Riverhead | |||
| 6150 Middle Country Rd, Wading River | |||
| 71 E Main St, Riverhead | 19,820 | 05/06/2021 | $1,200,000 |
| 10 Peconic Ave, Riverhead | 4,284 | 02/25/2021 | |
| 18-24 Peconic Ave, Riverhead | 4,770 | 04/16/2026 | $150,000 |
| 7 Yardarm Ave, Riverhead | |||
| 21 Forecastle Dr, Riverhead | |||
| 27 Forecastle Dr, Riverhead |