Nassau County  »  11520  »  Mount Ave  »  11 Mount Ave

11 Mount Avenue, Freeport, NY 11520 - Property report

Also known as: 11 Mount Ave

Property image for 11 Mount Avenue, Freeport, NY 11520
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Property type

One Family Year - Round Residence (210.01)

Year built

1982

Acreage

0.083

Sale price

$525,000

General information

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Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
11 Mount Avenue
ZIP code
11520
County
Nassau
Town/City
Hempstead
Village (SWIS code)
Freeport
Parcel ID
55-234-67

Owner

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Sales
Sale date
11/20/2025
Sale price
$525,000
Arm's length
Tax
Tax year
2026
Current property tax
$8,342
Tax class
Zoning & Use
Zoning
C
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
1,823
Buildings on lot
1
Stories
1
Year built
1982
Rooms
6
Bathrooms
2
Exterior wall
Alum/Vinyl
Building style
Raised Ranch/Hi Ranch
Basement
Full
Attic
None
Heating type
Central
Heating system
Hot water
Lot
Acreage
0.083
Topography
Level
Land
Primary site

Area overview

Walk score
83 /100.  Very Walkable
Transit score
55 /100.  Good Transit
Bike score
50 /100.  Bikeable
School district
1009

View more such as transportation, nearby schools and risk designations.

Ownership

Ownership information for 11 Mount Avenue, Freeport, NY

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 11 Mount Avenue, Freeport, NY 11520

Sale date Sale price Buyer name Seller name
11/20/2025 $525,000 XXXXXXX XXXXXXXXXXX X XXXXXXXXXX XXXXXXXXX XXX
09/03/2024 $516,489 XXX XXXXXX XXXXXXXXXXX XXXXX XXXX-XXX; XXXXXXXXXX XXXXXXX XXXX XXXXXXX XXX XXX X/X XXXXXX XXXXXXX X XXXXX XXX
05/26/1998 $120,000

*Most recent sales on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
01/13/2026 - R
11/20/2025 - D		 Deed
(Deed-deed)		 XXXXXXXXXX XXXXXXXXX XXX XXXXXXX XXXXXXXXXXX X
01/13/2026 - R
08/19/2025 - D		 Deed
(Deed-deed)		 XXX XXXXXX XXXXXXXXXXX XXXXX XXXX-XXX XXXXXXXXXX XXXXXXXXX XXX
10/01/2024 - R
09/03/2024 - D		 Deed
(Deed-deed)		 XXXXXXX X XXXXX XXX XXX XXXXXX XXXXXXXXXXX XXXXX XXXX-XXX
08/17/2023 - R Assignment
(Assign mortgage)		 XXXXXXX XXXXXXXX XXXXXXX XXX XXXXXXXXXX XXXXXXXXX XXX
01/31/2022 - R Assignment
(Assign mortgage)		 XXXX XXXXXXX XXXXXXXX XXXXXXX XXX
07/13/2018 - R Assignment
(Assign mortgage)		 XXXXX X XXXXXX & XX XXXX
02/26/2004 - R
02/07/2004 - D		 Deed XXXXXXX XXXXXXXXXXX XXXXXXX XXXXXXXXXXX
01/07/2002 - R
11/29/2001 - D		 Deed
07/13/1998 - R
05/26/1998 - D		 Deed
07/30/1997 - R
04/29/1997 - D		 Deed

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 11 Mount Avenue, Freeport, NY

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2026
Property tax
$8,342
Current school tax
Recent tax assessments
Market value
$385,000
Assessed value
$385
Transitional assessed value

More about Nassau County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Market value Assessed value Tax rate Property tax Y-o-Y change
2026 $385,000 $385 2166.764 $8,342 +0.49%
2025 $385,000 $385 2156.21 $8,301 -9.60%
2024 $384,999 $385 2385.282 $9,183 -6.84%
2023 $385,000 $385 2560.523 $9,858 -11.58%
2022 $385,000 $385 2895.963 $11,149 -11.89%
2021 $369,000 $369 3429.417 $12,655 +66.65%
2020 $206,400 $516 1471.633 $7,594 +1.63%
2019 $206,400 $516 1447.986 $7,472 -4.86%
2018 $220,000 $550 1427.921 $7,854 +3.06%
2017 $225,200 $563 1353.535 $7,620 +2.49%
Permits

Permit information for 11 Mount Avenue, Freeport, NY

No recently recorded permits for this property.

Neighborhood

Risk

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FEMA flood zones

FEMA flood zones
X

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 11 Mount Avenue, Freeport, NY 11520 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Freeport Christian Academy & Daycare NR Private K-10 121 0.21
Columbus Avenue School NR Public PK, K-2 195 0.34
Columbus Avenue School NR Public PK, K-2 195 0.34
The De Lasalle School NR Private 5-8 0 0.39
De La Salle School NR Private 5-8 63 0.40
Children's World Psi Montessori NR Private PK, K-3 0 0.50
Children's World Psi Montessori NR Private PK, K-3 0 0.50
New Visions Elementary School 5 Public K-4 420 0.51
Caroline G Atkinson School 6 Public 5-6 928 0.69
Archer Street School 5 Public K-4 495 0.89
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Freeport Christian Academy & Daycare NR Private K-10 121 0.21
John W Dodd Middle School 4 Public 7-8 986 0.34
The De Lasalle School NR Private 5-8 0 0.39
De La Salle School NR Private 5-8 63 0.40
Woodward Mental Health Center NR Private 2-12 0 0.58
Woodward Mental Health Center NR Private 6-12 70 0.65
Roosevelt Children S Academy Charter School 5 Charter K-8 730 1.08
Merrick Avenue Middle School 9 Public 7-8 814 1.48
Roosevelt Middle School 5 Public 7-8 455 1.91
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Freeport Christian Academy & Daycare NR Private K-10 121 0.21
Woodward Mental Health Center NR Private 2-12 0 0.58
Woodward Mental Health Center NR Private 6-12 70 0.65
Hi Hello Child Care Center 2 NR Private 0 0.71
Bundle of Joy Kindergarten NR Private 0 1.11
Freeport High School 5 Public 9-12 2,264 1.23
Sanford H Calhoun High School 9 Public 9-12 1,168 1.33
Baldwin Senior High School 8 Public 9-12 1,484 1.43
Roosevelt High School 3 Public 9-12 1,075 1.97
South Side High School 9 Public 9-12 999 2.20

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 11 Mount Avenue, Freeport, NY

96 Broadway, Freeport 9 Mount Ave, Freeport 23 Mount Ave, Freeport 70-74 Broadway, Freeport 73 Broadway, Freeport 88 Broadway, Freeport 70 Broadway, Freeport 77 Broadway, Freeport 55 Commercial St, Freeport 84 Broadway, Freeport 25 Broadway, Freeport 17 Mount Ave, Freeport 86 Broadway, Freeport 78 Broadway, Freeport 56 Broadway, Freeport 58 Grand Ave, Freeport 60 Grand Ave, Freeport 57 Graffing Pl, Freeport 37-43 Commercial St, Freeport 66 Grand Ave, Freeport

Nearby ZIP codes for 11 Mount Avenue, Freeport, NY

11510, Nassau County, NY 11518, Nassau County, NY 11530, Nassau County, NY 11549, Nassau County, NY 11550, Nassau County, NY 11552, Nassau County, NY 11554, Nassau County, NY 11556, Nassau County, NY 11561, Nassau County, NY 11563, Nassau County, NY 11565, Nassau County, NY 11566, Nassau County, NY 11569, Nassau County, NY 11572, Nassau County, NY 11575, Nassau County, NY 11793, Nassau County, NY

Frequently asked questions

What is the year built for 11 Mount Avenue, Freeport, NY 11520?

The development at 11 Mount Avenue, Freeport, NY 11520 was built in 1982.

What is the total square footage of 11 Mount Avenue, Freeport, NY 11520?

11 Mount Avenue, Freeport, NY 11520 has a total of 1,823 square feet.

When was 11 Mount Avenue, Freeport, NY 11520 last sold and what was the sale price?

11 Mount Avenue, Freeport, NY 11520 was last sold on 11/20/2025 for $525,000.

What is the assessed value of 11 Mount Avenue, Freeport, NY 11520?

11 Mount Avenue, Freeport, NY 11520 is currently assessed at $385.

What are the property taxes for 11 Mount Avenue, Freeport, NY 11520?

The property taxes for 11 Mount Avenue, Freeport, NY 11520 total $8,342.

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