| Primary address | 84 Mercury Avenue, Patchogue |
| Zip code | 11772 |
| County | Suffolk |
| Municipality | Brookhaven |
| Parcel ID | 3340042 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Sale date | 04/08/1998 |
| Sale price | $132,000 |
| Arm's length | Register |
| Property tax | $8,712 |
| Building sqft | 1,612 |
| Building class | One Family Year-Round Residence (210) |
| Acreage | 0.28 |
| Year built | 1975 |
| Rooms | 9 |
| Bedrooms | 5 |
| Bathrooms | 2 |
| School district | South Country |
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:
84 Mercury Avenue, Patchogue, NY 11772 was built in 1975 and has a total of 1,612 square feet.
What is the assessed value of 84 Mercury Avenue, Patchogue, NY 11772 and the property tax paid?Assessed at $2,400, the tax amount paid for 84 Mercury Avenue, Patchogue, NY 11772 is $8,711.
When was 84 Mercury Avenue, Patchogue, NY 11772 last sold?84 Mercury Avenue, Patchogue, NY 11772 was last sold in 05/15/2025.
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 84 Mercury Avenue, Patchogue, including title documents, transfer conditions, mortgages and liens.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 04/08/1998 | $132,000 | Register | Register |
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 84 Mercury Avenue, Patchogue, NY 11772. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2025-2026 |
| Property tax | $8,712 |
| Market value | $452,830 |
| Assessed value | $2,400 |
Here's the assessment & property tax history for 84 Mercury Avenue, Patchogue, 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 | $452,830 | $2,400 | 362.996 | $8,712 | +2.73% |
| 2024-2025 | $452,830 | $2,400 | 353.365 | $8,481 | +2.54% |
| 2023-2024 | $444,445 | $2,400 | 344.625 | $8,271 | +2.33% |
| 2022-2023 | $387,097 | $2,400 | 336.784 | $8,083 | +1.52% |
| 2021-2022 | $324,325 | $2,400 | 331.727 | $7,961 | +1.84% |
The complete history of permits filed for 84 Mercury Avenue, Patchogue, 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 Brookhaven so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Brookhaven and compare it to other neighborhoods in Suffolk County.
Create a free account to unlock extended information for 84 Mercury Avenue, Patchogue, 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 84 Mercury Avenue, Patchogue 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 (miles) |
|---|---|---|---|---|---|
| Frank P Long Intermediate School | 3 | Public | 4-5 | 576 | 1.56 |
| Victory Christian Academy | NR | Private | PK-12 | 71 | 1.73 |
| Victory Christian Academy | NR | Private | PK-12 | 71 | 1.73 |
| Aunt T's Home Day Care | NR | Private | PK, K-12 | 0 | 1.76 |
| Aunt T's Home Day Care | NR | Private | PK, K-12 | 0 | 1.76 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Victory Christian Academy | NR | Private | PK-12 | 71 | 1.73 |
| Aunt T's Home Day Care | NR | Private | PK, K-12 | 0 | 1.76 |
| Oregon Middle School | 5 | Public | 6-8 | 592 | 2.02 |
| Eastern Suffolk Boces | NR | Public | K-12 | 1,721 | 2.11 |
| Saxton Middle School | 4 | Public | 6-8 | 495 | 2.34 |
| Name | Rating | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|
| Patchogue Medford High School | 5 | Public | 9-12 | 2,443 | 1.71 |
| Victory Christian Academy | NR | Private | PK-12 | 71 | 1.73 |
| Aunt T's Home Day Care | NR | Private | PK, K-12 | 0 | 1.76 |
| Eastern Suffolk Boces | NR | Public | K-12 | 1,721 | 2.11 |
| Bellport Senior High School | 5 | Public | 9-12 | 1,392 | 2.51 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 84 Mercury Avenue, Patchogue.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 90 Mercury Ave, Patchogue | 1,756 | 06/05/2012 | $225,000 |
| 7 Nova CT, Patchogue | 1,708 | ||
| 72 Mercury Ave, Patchogue | 1,756 | ||
| 64 Mercury Ave, Patchogue | 1,260 | ||
| 73 Mercury Ave, Patchogue | 1,728 | 10/20/2023 | $1 |
| 82 Mercury Ave, Patchogue | 1,756 | 10/02/2020 | $385,000 |
| 78 Mercury Ave, Patchogue | 1,008 | 03/28/2014 | |
| 70 Mercury Ave, Patchogue | 1,712 | 05/20/2024 | $502,000 |
| 3 Nova CT, Patchogue | 1,756 | 07/11/2005 | $366,000 |
| 2 Nova CT, Patchogue | 1,948 | 12/01/2010 | |
| 4 Nova CT, Patchogue | 2,264 | 07/31/2023 | $610,000 |
| 66 Mercury Ave, Patchogue | 1,526 | 06/10/2021 | $460,000 |
| 6 Nova CT, Patchogue | 1,736 | 01/28/2016 | $215,000 |
| 5 Nova CT, Patchogue | 1,484 | 02/20/2013 | $179,500 |
| 1 Nova CT, Patchogue | 1,704 | 07/08/2004 | $276,500 |
| 74 Mercury Ave, Patchogue | 1,526 | 02/17/2021 | $400,000 |
| 68 Mercury Ave, Patchogue | 1,712 | 02/11/2022 | $510,000 |
| 80 Mercury Ave, Patchogue | 09/08/2023 | $160,000 | |
| 76 Mercury Ave, Patchogue | 1,564 | 10/04/2019 | $345,000 |
| 75 Mercury Ave, Patchogue | 1,756 |