| Primary address | 91 Duffy Avenue, Hicksville |
| Zip code | 11801 |
| County | Nassau |
| Town/City | Oyster Bay |
| Village (swiss code) | None (unincorporated town) |
| Parcel ID | 11-322-82 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Building sqft | 1,877 |
| Building class | Two Family Year - Round Residence (220.01) |
| Land | Primary site |
| Topography | Level |
| Acreage | 0.311 |
| Buildings on lot | 1 |
| Year built | 1948 |
| Stories | 1.7 |
| Style | Cape |
| Rooms | 10 |
| Bathrooms | 2 |
| Attic | None |
| Basement | Full |
| Exterior wall | Alum/Vinyl |
| Heating type | Central |
| Heating system | Steam and vapor |
| Zoning district | Register (See more on map) |
| School district | Hicksville UFSD |
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:
91 Duffy Avenue, Hicksville, NY 11801 was built in 1948 and has a total of 1,877 square feet.
What is the assessed value of 91 Duffy Avenue, Hicksville, NY 11801 and the property tax paid?Assessed at $565, the tax amount paid for 91 Duffy Avenue, Hicksville, NY 11801 is $13,230.
When was 91 Duffy Avenue, Hicksville, NY 11801 last sold?91 Duffy Avenue, Hicksville, NY 11801 was last sold in 01/27/2023.
How many residential units does this building have?This building has 2 residential unit(s).
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 91 Duffy Avenue, Hicksville, 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 91 Duffy Avenue, Hicksville, NY 11801. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2026 |
| Base tax | $13,230 |
| Current property tax | $13,309 |
| Tax class | Register |
| Market value | $565,000 |
| Assessed value | $565 |
Here's the assessment & property tax history for 91 Duffy Avenue, Hicksville, 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 |
|---|---|---|---|---|---|
| 2026 | $565,000 | $565 | 2341.597 | $13,230 | +2.91% |
| 2025 | $565,000 | $565 | 2275.276 | $12,855 | -3.35% |
| 2024 | $564,249 | $549 | 2422.784 | $13,301 | -4.65% |
| 2023 | $548,000 | $548 | 2545.581 | $13,950 | -12.78% |
| 2022 | $565,000 | $565 | 2830.865 | $15,994 | -8.33% |
The complete history of permits filed for 91 Duffy Avenue, Hicksville, 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 91 Duffy Avenue, Hicksville, 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 91 Duffy Avenue, Hicksville 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) |
|---|---|---|---|---|---|
| Long Island Christian Academy | NR | Private | K-10 | 0 | 0.32 |
| Trinity Lutheran School | NR | Private | PK-8 | 196 | 0.33 |
| Trinity Lutheran School | NR | Private | PK-8 | 196 | 0.33 |
| Burns Avenue School | 6 | Public | PK, K-5 | 290 | 0.39 |
| Burns Avenue School | 6 | Public | PK, K-5 | 290 | 0.39 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Long Island Christian Academy | NR | Private | K-10 | 0 | 0.32 |
| Trinity Lutheran School | NR | Private | PK-8 | 196 | 0.33 |
| Carousel Day School | NR | Private | 0 | 0.52 | |
| Hicksville Middle School | 4 | Public | 6-8 | 1,185 | 0.52 |
| St Ignatius Loyola School | NR | Private | PK, K-8 | 226 | 0.54 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Long Island Christian Academy | NR | Private | K-10 | 0 | 0.32 |
| Hicksville High School | 6 | Public | 9-12 | 1,852 | 0.51 |
| Carousel Day School | NR | Private | 0 | 0.52 | |
| New York Christian Center Academy | NR | Private | PK, K-12 | 71 | 1.16 |
| Holy Trinity Diocesan High School | NR | Private | 9-12 | 677 | 1.22 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 91 Duffy Avenue, Hicksville.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 218 W Marie St, Hicksville | 1,309 | 07/12/2019 | $535,000 |
| 200 W Marie St, Hicksville | 1,250 | 12/20/2023 | |
| 109 Duffy Ave, Hicksville | 1,030 | 01/02/2015 | |
| 81 Duffy Ave, Hicksville | 03/02/2010 | $485,000 | |
| 226 W Marie St, Hicksville | 1,309 | 01/04/2023 | $585,000 |
| 83 Duffy Ave, Hicksville | 1,104 | 03/01/2012 | |
| 19 Underhill Ave, Hicksville | 1,539 | 08/22/2025 | $755,000 |
| 55 Duffy Ave, Hicksville | |||
| 93 Duffy Ave, Hicksville | 1,093 | 11/22/2013 | |
| 99 Duffy Ave, Hicksville | 1,030 | 11/29/2022 | |
| 85 Duffy Ave, Hicksville | 1,214 | 02/10/2011 | |
| 230 W Marie St, Hicksville | 1,342 | 07/11/2018 | |
| 95 Duffy Ave, Hicksville | 2,164 | 09/27/2002 | $325,000 |
| 206 W Marie St, Hicksville | 1,559 | 02/21/2020 | $475,000 |
| 222 W Marie St, Hicksville | 1,047 | 09/11/2003 | $340,000 |
| 220 W Marie St, Hicksville | 1,346 | 03/22/2005 | $427,500 |
| 216 W Marie St, Hicksville | 1,047 | 06/26/2025 | $610,000 |
| 214 W Marie St, Hicksville | 1,264 | 12/03/2021 | $605,000 |
| 1470 W Marie St, Hicksville | 1,047 | 06/29/2005 | $425,000 |
| 228 W Marie St, Hicksville | 1,046 | 11/16/2012 |