Nassau County  »  11565  »  Cornwell Ave  »  521 Cornwell Ave

521 Cornwell Avenue, Malverne, NY 11565 - Property report

Also known as: 521 Cornwell Ave

Property image for 521 Cornwell Avenue, Malverne, NY 11565
static Mapbox map

Property type

One Family Year - Round Residence (210.01)

Year built

1973

Acreage

0.14

Sale price

$552,000

General information

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Address
Primary address
521 Cornwell Avenue
ZIP code
11565
County
Nassau
Town/City
Hempstead
Village (SWIS code)
Malverne
Parcel ID
35-231-124

Owner

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Sales
Sale date
01/25/2017
Sale price
$552,000
Arm's length
Tax
Tax year
2026
Current property tax
$11,085
Tax class
Zoning & Use
Zoning
B
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
2,010
Buildings on lot
1
Stories
2
Year built
1973
Rooms
9
Bathrooms
2
Half bathrooms
1
Exterior wall
Alum/Vinyl
Building style
Raised Ranch/Hi Ranch
Basement
Full
Attic
None
Heating type
Central
Heating system
Hot water
Lot
Acreage
0.14
Topography
Level
Land
Primary site

Area overview

Walk score
63 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
55 /100.  Bikeable
School district
1013

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

Ownership

Ownership information for 521 Cornwell Avenue, Malverne, NY

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

Sales history for 521 Cornwell Avenue, Malverne, NY 11565

Sale date Sale price Buyer name Seller name
01/25/2017 $552,000 XXXXX XXXXX; XXXXX XXXXXXX XXXXXX XXXXXXX XXXXXXX X; XXXXXXX XXXXXXX
08/03/1999 $280,000 XXXXXXX XXXXXXX X XXXXXXXX XXXXXXXXX

*Most recent sales on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
01/12/2021 - R Other
(Vacate Sat/Mtg/Deed)		 XXXXXXX XXXXX XXXXXX XXXXX XXXXX
12/07/2020 - R Other
(Order in Deeds)		 XXXXXXX XXXXX XXXXXX XXXXX XXXXX
10/23/2020 - R Other
(Order in Deeds)		 XXXXXXX XXXXX XXXXXX XXXXX XXXXX
10/23/2017 - R
10/17/2017 - D		 Deed XXXXX XXXXX XXXXX XXXXX
02/06/2017 - R
01/25/2017 - D		 Deed XXXXXXX XXXXXXX X XXXXX XXXXX
08/10/1999 - R
08/03/1999 - D		 Deed XXXXXXXX XXXXXXXXX XXXXXXX XXXXXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 521 Cornwell Avenue, Malverne, 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
$11,085
Current school tax
Recent tax assessments
Market value
$605,000
Assessed value
$605
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 $605,000 $605 1832.244 $11,085 +7.56%
2025 $581,000 $581 1773.775 $10,306 -12.21%
2024 $604,680 $605 1940.385 $11,739 -6.69%
2023 $605,000 $605 2079.492 $12,581 -11.35%
2022 $605,000 $605 2345.722 $14,192 -14.57%
2021 $579,000 $579 2869.207 $16,613 +60.39%
2020 $315,200 $788 1314.391 $10,357 +5.94%
2019 $315,200 $788 1240.64 $9,776 -1.07%
2018 $336,000 $840 1176.4 $9,882 -12.83%
2017 $402,000 $1,005 1128.036 $11,337 +5.25%
Permits

Permit information for 521 Cornwell Avenue, Malverne, 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
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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Maurice W. Downing Primary K-2 School NR Public K-2 350 0.25
Our Lady of Lourdes School NR Private PK-8 266 0.52
Our Lady of Lourdes School NR Private PK-8 266 0.52
Our Lady of Lourdes School NR Private PK, K-8 0 0.53
Our Lady of Lourdes School NR Private PK, K-8 0 0.53
Willow Road School 5 Public K-6 486 0.55
Grace Lutheran School NR Private PK-6 172 0.58
James A Dever School 6 Public K-6 413 0.77
Cornwell Avenue School 7 Public 1-3 328 0.91
Davison Avenue Intermediate School 6 Public 3-5 398 0.91
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Our Lady of Lourdes School NR Private PK-8 266 0.52
Our Lady of Lourdes School NR Private PK, K-8 0 0.53
Valley Stream North High School 7 Public 7-12 1,249 0.73
Howard T Herber Middle School 7 Public 6-8 422 0.93
Lynbrook North Middle School 6 Public 6-8 266 1.18
Our Lady Of Peace School NR Private PK, K-8 287 1.24
Valley Stream Memorial Junior High School 5 Public 7-9 1,038 1.26
West Hempstead High School 8 Public 7-12 783 1.41
West Hempstead Middle School NR Public 7-8 284 1.41
Valley Stream Christian Academy NR Private K-12 110 1.46
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Valley Stream North High School 7 Public 7-12 1,249 0.73
Malverne Senior High School 8 Public 9-12 628 0.98
Valley Stream Central High School 9 Public 10-12 1,078 1.30
West Hempstead High School 8 Public 7-12 783 1.41
Valley Stream Christian Academy NR Private K-12 110 1.46
Lynbrook Senior High School 9 Public 9-12 850 1.60
Hebrew Academy of Nassau County (Hanc) NR Private PK-12 1,114 2.33
Hebrew Academy Of Nassau County NR Private PK-12 1,107 2.33
East Rockaway Junior/Senior High School 7 Public 7-12 583 2.34
Martin De Porres School NR Private 300 2.41

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

Neighbors for 521 Cornwell Avenue, Malverne, NY

96 Wolf Ave, Malverne 91 Ambrose Ave, Malverne 75 Legion Pl, Malverne 44 Ambrose Ave, Malverne 116 Wolf Ave, Malverne 109 Ambrose Ave, Malverne 9 Orbach Ave, Malverne 8 Ambrose Ave, Malverne 35 Orbach Ave, Malverne 12 Ambrose Ave, Malverne 25 Orbach Ave, Malverne 138 Wolf Ave, Malverne 112 Wolf Ave, Malverne 29 Orbach Ave, Malverne 88 Wolf Ave, Malverne 47 Orbach Ave, Malverne 17 Orbach Ave, Malverne 69 Ambrose Ave, Malverne 113 Ambrose Ave, Malverne 14 Ambrose Ave, Malverne

Nearby ZIP codes for 521 Cornwell Avenue, Malverne, NY

11001, Nassau County, NY 11001, New York City, NY 11003, Nassau County, NY 11010, Nassau County, NY 11040, Nassau County, NY 11411, New York City, NY 11422, New York City, NY 11510, Nassau County, NY 11516, Nassau County, NY 11518, Nassau County, NY 11530, Nassau County, NY 11550, Nassau County, NY 11552, Nassau County, NY 11557, Nassau County, NY 11563, Nassau County, NY 11572, Nassau County, NY 11580, Nassau County, NY 11581, Nassau County, NY 11598, Nassau County, NY

Frequently asked questions

What is the year built for 521 Cornwell Avenue, Malverne, NY 11565?

The development at 521 Cornwell Avenue, Malverne, NY 11565 was built in 1973.

What is the total square footage of 521 Cornwell Avenue, Malverne, NY 11565?

521 Cornwell Avenue, Malverne, NY 11565 has a total of 2,010 square feet.

When was 521 Cornwell Avenue, Malverne, NY 11565 last sold and what was the sale price?

521 Cornwell Avenue, Malverne, NY 11565 was last sold on 01/25/2017 for $552,000.

What is the assessed value of 521 Cornwell Avenue, Malverne, NY 11565?

521 Cornwell Avenue, Malverne, NY 11565 is currently assessed at $605.

What are the property taxes for 521 Cornwell Avenue, Malverne, NY 11565?

The property taxes for 521 Cornwell Avenue, Malverne, NY 11565 total $11,085.

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