Nassau County  »  11030  »  Hillside Ave  »  57 Hillside Ave

57 Hillside Avenue, Manhasset, NY 11030 - Property report

Also known as: 57 Hillside Ave

Property image for 57 Hillside Avenue, Manhasset, NY 11030
static Mapbox map

Property type

Office Building (464.14)

Year built

1965

Acreage

0.14

Sale price

$3,900,000

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
57 Hillside Avenue
ZIP code
11030
County
Nassau
Town/City
North Hempstead
Village (SWIS code)
None (unincorporated town)
Parcel ID
3-44-19

Owner

Find out who owns 57 Hillside Avenue, Manhasset, NY 11030. Uncover corporate and individual owners with a free account.

Building
Property type
Office Building (464.14)
Building sq. ft.
3,402
Buildings on lot
2
Stories
1
Year built
1965
Sales
Sale date
10/30/2025
Sale price
$3,900,000
Arm's length
Tax
Tax year
2026
Current property tax
$18,676
Tax class
Zoning & Use
Zoning
Capitalization rate
Area type
Neighborhood or spot
Lot
Acreage
0.14
Topography
Level
Land
Primary site

Area overview

Walk score
89 /100.  Very Walkable
Transit score
0 /100.  Minimal Transit
Bike score
51 /100.  Bikeable
School district
2006
Street
Paved
Traffic
Medium

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

Commercial Buildings

Sq. ft. Structure Grade Year built Stories
3,402 Office 3501-5500 sf C 1965 1
792 Office 3501-5500 sf C 1931 1
Floor distribution
Floors Sq. ft. Use Construction Condition Exterior wall Heating Air conditioning Plumbing
B1-B1 150 Support area
B1-B1 1,330 Offices 3,501 - 5,500 sf Central
B1-B1 648 Support area
01-01 1,480 Offices 3,501 - 5,500 sf Central
01-01 144 Offices 3,501 - 5,500 sf Central
01-01 648 Offices 3,501 - 5,500 sf Central
A1-A1 259 Support area
A1-A1 592 Offices 3,501 - 5,500 sf Central
Ownership

Ownership information for 57 Hillside Avenue, Manhasset, NY

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

Sales history for 57 Hillside Avenue, Manhasset, NY 11030

Sale date Sale price Buyer name Seller name
10/30/2025 $3,900,000 XX-XX XXXXXXXX XXXXXX XXX XXX XXXXXXXX XXX; XXX XXXXXXXX XXX; XXX XXXXXXXX XXX; XXX XXXXXXXX XXX
05/01/2006 $2,000,000 XXXXXXXX XXX, XXX XXXXXXXXX XXXXX & XXXXXXXXX XXXX.

*Most recent sales on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
11/06/2025 - R Other
(Mortgage agreement)		 XX-XX XXXXXXXX XXXXXX XXX XXXXXXXXXX XXXX
11/06/2025 - R
10/30/2025 - D		 Deed
(Deed commercial/vacant land)		 XXX XXXXXXXX XXX XX-XX XXXXXXXX XXXXXX XXX
11/06/2025 - R
10/30/2025 - D		 Mortgage
(Mtg-mortgage)		 XX-XX XXXXXXXX XXXXXX XXX XXXXXXX X XXXX
04/10/2023 - R
01/25/2023 - D		 Deed
(Deed commercial/vacant land)		 XXXXXXXX XXX XXX XXX XXXXXXXX XXX
05/04/2006 - R
05/01/2006 - D		 Deed XXXXXXXXX XXXXX & XXXXXXXXX XXXX. XXXXXXXX XXX, XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 57 Hillside Avenue, Manhasset, NY

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

Current property tax
Tax year
2026
Current property tax
$18,676
Tax class
Base tax
$24,440
Recent tax assessments
Market value
$531,300
Assessed value
$5,313
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 $531,300 $5,313 459.998 $24,440 +43.74%
2025 $374,700 $3,747 453.772 $17,003 -7.90%
2024 $531,290 $4,108 449.383 $18,461 -18.76%
2023 $531,300 $5,313 492.474 $22,723 -17.50%
2022 $531,300 $5,313 518.421 $27,544 -6.19%
2021 $537,200 $5,372 546.547 $29,361 +37.74%
2020 $347,700 $3,477 613.035 $21,315 +1.33%
2019 $347,700 $3,477 604.977 $21,035 -1.93%
2018 $347,700 $3,477 616.884 $21,449 -15.73%
2017 $433,300 $4,333 587.416 $25,453 +8.74%
Permits

Permit information for 57 Hillside Avenue, Manhasset, NY

No recently recorded permits for this property.

Neighborhood

Demographics by ZIP code

Total population
18,051
Median age
44.5
Average household income
$377,242
Family households
81.3%
People per household (average)
2.88
Occupied housing units
6,205
Owner-occupied units
88.7%
Median year structure built
1950
Median value mortgaged units
$1,812,500
Median value unmortgaged units
$1,726,900

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 57 Hillside Avenue, Manhasset, NY 11030 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Neighbors for 57 Hillside Avenue, Manhasset, NY

17 Myrtle St, Manhasset 47 Hillside Ave, Manhasset 321 Plandome Rd, Manhasset 14 Locust St, Manhasset 13 Myrtle St, Manhasset 65 Myrtle St, Manhasset 31 Myrtle St, Manhasset 355 Plandome Rd, Manhasset 24 Locust St, Manhasset 42 Bayview Ave, Manhasset 12 Bayview Ave, Manhasset 359-369 Plandome Rd, Manhasset 351-355 Plandome Rd, Manhasset 365-369 Plandome Rd, Manhasset 343 Plandome Rd, Manhasset 34 Bayview Ave, Manhasset 20 Locust St, Manhasset 22 Bayview Ave, Manhasset 375 Plandome Rd, Manhasset 337-339 Plandome Rd, Manhasset

Nearby ZIP codes for 57 Hillside Avenue, Manhasset, NY

11001, Nassau County, NY 11001, New York City, NY 11004, New York City, NY 11005, New York City, NY 11020, Nassau County, NY 11023, Nassau County, NY 11024, Nassau County, NY 11040, Nassau County, NY 11042, Nassau County, NY 11362, New York City, NY 11363, New York City, NY 11426, New York City, NY 11501, Nassau County, NY 11507, Nassau County, NY 11547, Nassau County, NY 11576, Nassau County, NY 11577, Nassau County, NY 11579, Nassau County, NY 11596, Nassau County, NY

Frequently asked questions

What is the year built for 57 Hillside Avenue, Manhasset, NY 11030?

The development at 57 Hillside Avenue, Manhasset, NY 11030 was built in 1965.

What is the market value of 57 Hillside Avenue, Manhasset, NY 11030?

The current market value of 57 Hillside Avenue, Manhasset, NY 11030 is $531,300.

What is the total square footage of 57 Hillside Avenue, Manhasset, NY 11030?

57 Hillside Avenue, Manhasset, NY 11030 has a total of 3,402 square feet.

What is the price per square foot for this property?

$1,146 per square foot is the price for 57 Hillside Avenue, Manhasset, NY 11030.

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