| Primary address | 9 Mount Avenue, Freeport |
| Zip code | 11520 |
| County | Nassau |
| Town/City | Hempstead |
| Village (swiss code) | Freeport |
| Parcel ID | 55-234-168 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Building sqft | 1,640 |
| Building class | One Family Year - Round Residence (210.01) |
| Land | Primary site |
| Topography | Level |
| Acreage | 0.126 |
| Buildings on lot | 1 |
| Year built | 1935 |
| Stories | 2 |
| Style | Colonial |
| Rooms | 7 |
| Bathrooms | 1 |
| Attic | None |
| Basement | Full |
| Exterior wall | Alum/Vinyl |
| Heating type | Central |
| Heating system | Steam and vapor |
| Fireplace | 1 |
| Zoning district | Register (See more on map) |
| School district | Freeport |
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:
9 Mount Avenue, Freeport, NY 11520 was built in 1935 and has a total of 1,640 square feet.
What is the assessed value of 9 Mount Avenue, Freeport, NY 11520 and the property tax paid?Assessed at $370, the tax amount paid for 9 Mount Avenue, Freeport, NY 11520 is $8,017.
When was 9 Mount Avenue, Freeport, NY 11520 last sold?9 Mount Avenue, Freeport, NY 11520 was last sold in 02/09/2024.
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 9 Mount Avenue, Freeport, 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 9 Mount Avenue, Freeport, NY 11520. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year | 2026 |
| Property tax | $8,017 |
| Tax class | Register |
| Market value | $370,000 |
| Assessed value | $370 |
Here's the assessment & property tax history for 9 Mount Avenue, Freeport, 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 | $370,000 | $370 | 2166.764 | $8,017 | +0.22% |
| 2025 | $371,000 | $371 | 2156.21 | $8,000 | -8.37% |
| 2024 | $382,000 | $366 | 2385.282 | $8,730 | -10.75% |
| 2023 | $382,000 | $382 | 2560.523 | $9,781 | -11.58% |
| 2022 | $382,000 | $382 | 2895.963 | $11,063 | -12.34% |
The complete history of permits filed for 9 Mount Avenue, Freeport, 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 9 Mount Avenue, Freeport, 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 9 Mount Avenue, Freeport 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) |
|---|---|---|---|---|---|
| Freeport Christian Academy & Daycare | NR | Private | K-10 | 121 | 0.20 |
| Columbus Avenue School | NR | Public | PK, K-2 | 195 | 0.35 |
| Columbus Avenue School | NR | Public | PK, K-2 | 195 | 0.35 |
| The De Lasalle School | NR | Private | 5-8 | 0 | 0.38 |
| De La Salle School | NR | Private | 5-8 | 63 | 0.40 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Freeport Christian Academy & Daycare | NR | Private | K-10 | 121 | 0.20 |
| John W Dodd Middle School | 4 | Public | 7-8 | 986 | 0.34 |
| The De Lasalle School | NR | Private | 5-8 | 0 | 0.38 |
| De La Salle School | NR | Private | 5-8 | 63 | 0.40 |
| Woodward Mental Health Center | NR | Private | 2-12 | 0 | 0.57 |
| Name | Rating | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|
| Freeport Christian Academy & Daycare | NR | Private | K-10 | 121 | 0.20 |
| Woodward Mental Health Center | NR | Private | 2-12 | 0 | 0.57 |
| Woodward Mental Health Center | NR | Private | 6-12 | 70 | 0.64 |
| Hi Hello Child Care Center 2 | NR | Private | 0 | 0.70 | |
| Bundle of Joy Kindergarten | NR | Private | 0 | 1.12 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 9 Mount Avenue, Freeport.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 37 Graffing Pl, Freeport | 1,984 | 10/28/2022 | |
| 96 Broadway, Freeport | 4,162 | 04/29/1998 | $120,000 |
| 49 Graffing Pl, Freeport | 7,844 | 04/28/2020 | |
| 11 Mount Ave, Freeport | 1,823 | 11/20/2025 | $525,000 |
| 23 Mount Ave, Freeport | 1,712 | 02/09/2024 | |
| 88 Broadway, Freeport | 5,310 | ||
| 55 Commercial St, Freeport | 9,592 | 12/04/2012 | |
| 84 Broadway, Freeport | 4,600 | 05/25/2012 | |
| 25 Broadway, Freeport | 1,291 | 12/01/2010 | $19,000 |
| 17 Mount Ave, Freeport | 1,348 | 06/28/2013 | |
| 86 Broadway, Freeport | 3,313 | 08/21/2012 | $333,000 |
| 78 Broadway, Freeport | 1,173 | 11/25/2003 | $281,000 |
| 58 Grand Ave, Freeport | 1,694 | 08/23/2007 | $318,000 |
| 60 Grand Ave, Freeport | 1,548 | 01/14/2019 | $245,000 |
| 57 Graffing Pl, Freeport | 7,904 | 03/20/2015 | $372,500 |
| 56 Broadway, Freeport | 21,840 | 10/02/2013 | |
| 37-43 Commercial St, Freeport | 1,586 | 12/31/2018 | |
| 66 Grand Ave, Freeport | 1,434 | 04/16/2025 | $700,000 |
| 41 Graffing Pl, Freeport | 1,791 | 09/01/2021 | $539,000 |
| 3 Graffing Pl, Freeport | 1,868 | 05/05/2017 | $265,000 |