Nassau County  »  11576  »  Knollwood Rd E  »  23 Knollwood Rd E

23 Knollwood Rd E, Roslyn, NY 11576 - Property report

Also known as: 23 Knollwood Rd E

Property image for 23 Knollwood Rd E, Roslyn, NY 11576
static Mapbox map

Property type

One Family Year - Round Residence (210.01)

Year built

2014

Acreage

0.336

Sale price

$1,950,000

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
23 Knollwood Rd E
ZIP code
11576
County
Nassau
Town/City
North Hempstead
Village (SWIS code)
Flower Hill
Parcel ID
6-B05-338

Owner

Find out who owns 23 Knollwood Rd E, Roslyn, NY 11576. Uncover corporate and individual owners with a free account.

Sales
Sale date
12/15/2014
Sale price
$1,950,000
Arm's length
Tax
Tax year
2026
Current property tax
$35,217
Tax class
Zoning & Use
Zoning
R-7
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
3,541
Buildings on lot
1
Stories
2
Year built
2014
Bathrooms
4
Half bathrooms
1
Exterior wall
Brick
Building style
Colonial
Basement
Full
Attic
None
Heating type
Central/AC
Heating system
Central w ac
Lot
Acreage
0.336
Topography
Level
Land
Primary site

Area overview

Walk score
57 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
41 /100.  Somewhat Bikeable
School district
2003

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

Ownership

Ownership information for 23 Knollwood Rd E, Roslyn, NY

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

Sales history for 23 Knollwood Rd E, Roslyn, NY 11576

Sale date Sale price Buyer name Seller name
12/15/2014 $1,950,000 XXXXX XXXXXXXX X; XXXXXXXX XXXXXXXX XXXXXXXXX XXXXXXXX XXXXXXXX XXX
09/10/2013 $700,000 XXXXXXXXX XXXXXXXX XXXXXXXX XXX XXXX XXXXX X

*Most recent sales on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
12/19/2014 - R
12/15/2014 - D		 Deed XXXXXXXXX XXXXXXXX XXXXXXXX XXX XXXXX XXXXXXXX X
09/17/2013 - R
09/10/2013 - D		 Deed XXXX XXXXX X XXXXXXXXX XXXXXXXX XXXXXXXX XXX
06/24/2010 - D
06/24/2010 - R		 Deed XXXXX XXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 23 Knollwood Rd E, Roslyn, 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
$35,217
Base tax
$35,380
Current school tax
Recent tax assessments
Market value
$1,551,000
Assessed value
$1,551
Transitional assessed value
Exemptions

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 $1,551,000 $1,551 2281.096 $35,380 +0.86%
2025 $1,584,000 $1,584 2214.504 $35,078 -10.53%
2024 $1,745,816 $1,640 2390.553 $39,205 -5.78%
2023 $1,659,000 $1,659 2508.153 $41,610 -13.07%
2022 $1,746,000 $1,746 2741.458 $47,866 -10.20%
2021 $1,709,000 $1,709 3118.861 $53,301 +29.14%
2020 $1,204,000 $3,010 1371.2 $41,273 -13.67%
2019 $1,462,800 $3,657 1307.347 $47,810 +2.22%
2018 $1,488,000 $3,720 1257.288 $46,771 +231.26%
2017 $461,200 $1,153 1224.552 $14,119 +3.20%
Permits

Permit information for 23 Knollwood Rd E, Roslyn, 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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Access the detailed traffic volume map for 23 Knollwood Rd E, Roslyn, NY 11576 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)
Munsey Park Elementary School 7 Public K-6 863 0.88
Vincent Smith School NR Private 2-12 46 1.24
South Salem Elementary School 6 Public K-5 424 1.29
Roslyn Heights Elementary School NR Public PK, K-1 345 1.30
Roslyn Heights Elementary School NR Public PK, K-1 345 1.30
Our Lady Of Grace Montessori School NR Private PK-3 94 1.30
Our Lady Of Grace Montessori School NR Private PK-3 94 1.30
Shelter Rock Elementary School 8 Public K-6 651 1.36
St Mary's Elementary School NR Private PK-8 234 1.75
St Mary's Elementary School NR Private PK-8 234 1.75
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Vincent Smith School NR Private 2-12 46 1.24
Carrie Palmer Weber Middle School 7 Public 6-8 1,216 1.70
St Mary's Elementary School NR Private PK-8 234 1.75
Manhasset Middle School 8 Public 7-8 521 1.83
Roslyn Middle School 8 Public 6-8 766 2.01
Herricks Middle School 9 Public 6-8 1,079 2.07
Buckley Country Day School NR Private PK, K-8 310 2.40
Henry Viscardi School NR Private K-12 0 2.44
St. Peter of Alcantara School NR Private PK-8 162 2.64
Willets Road School 8 Public 5-7 404 2.83
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Vincent Smith School NR Private 2-12 46 1.24
Roslyn High School 9 Public 9-12 1,035 1.47
Manhasset Secondary School 10 Public 9-12 962 1.83
St Mary's College Prepartory High School NR Private 9-12 679 1.83
Searingtown School 9 Public K-5, 11 585 2.11
Paul D Schreiber Senior High School 9 Public 9-12 1,613 2.13
Henry Viscardi School NR Private K-12 0 2.44
Herricks High School 10 Public 9-12 1,433 2.50
North Shore Hebrew Academy High School NR Private 9-12 431 2.90
Great Neck South High School 9 Public 9-12 1,262 3.02

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

Neighbors for 23 Knollwood Rd E, Roslyn, NY

31 Knollwood Rd E, Roslyn 1043 Northern Blvd, Manhasset 65 Knollwood Rd S, Roslyn 1021 Northern Blvd, Roslyn 1027 Northern Blvd, Roslyn 33 Knollwood Rd, Roslyn 18 Middle Neck Rd, Roslyn 1045 Northern Blvd, Roslyn 67 Knollwood Rd, Roslyn 47 Knollwood Rd, Roslyn 55 Knollwood Rd, Roslyn 12 Middle Neck Rd, Roslyn 53 Knollwood Rd, Roslyn 45 Knollwood Rd, Roslyn 61 Knollwood Rd, Roslyn 73 Knollwood Rd W, Roslyn 1035-1037 Northern Blvd, Roslyn 27 Knollwood Rd, Roslyn 57 Knollwood Rd, Roslyn 49 Knollwood Rd, Roslyn

Nearby ZIP codes for 23 Knollwood Rd E, Roslyn, NY

11004, New York City, NY 11005, New York City, NY 11020, Nassau County, NY 11030, Nassau County, NY 11040, Nassau County, NY 11042, Nassau County, NY 11501, Nassau County, NY 11507, Nassau County, NY 11514, Nassau County, NY 11530, Nassau County, NY 11545, Nassau County, NY 11547, Nassau County, NY 11548, Nassau County, NY 11568, Nassau County, NY 11577, Nassau County, NY 11579, Nassau County, NY 11590, Nassau County, NY 11596, Nassau County, NY

Frequently asked questions

What is the year built for 23 Knollwood Rd E, Roslyn, NY 11576?

The development at 23 Knollwood Rd E, Roslyn, NY 11576 was built in 2014.

What is the total square footage of 23 Knollwood Rd E, Roslyn, NY 11576?

23 Knollwood Rd E, Roslyn, NY 11576 has a total of 3,541 square feet.

When was 23 Knollwood Rd E, Roslyn, NY 11576 last sold and what was the sale price?

23 Knollwood Rd E, Roslyn, NY 11576 was last sold on 12/15/2014 for $1,950,000.

What is the assessed value of 23 Knollwood Rd E, Roslyn, NY 11576?

23 Knollwood Rd E, Roslyn, NY 11576 is currently assessed at $1,551.

What are the property taxes for 23 Knollwood Rd E, Roslyn, NY 11576?

The property taxes for 23 Knollwood Rd E, Roslyn, NY 11576 total $35,379.

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