Nassau County  »  11576  »  Knollwood Rd  »  45 Knollwood Rd

45 Knollwood Road, Roslyn, NY 11576 - Property report

Also known as: 45 Knollwood Rd

Property image for 45 Knollwood Road, Roslyn, NY 11576
static Mapbox map

Property type

One Family Year - Round Residence (210.01)

Year built

1951

Acreage

0.316

Sale price

$1,750,000

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
45 Knollwood Road
Alternate address(es)
45 Knollwood Rd W
ZIP code
11576
County
Nassau
Town/City
North Hempstead
Village (SWIS code)
Flower Hill
Parcel ID
6-B05-340

Owner

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Sales
Sale date
01/02/2025
Sale price
$1,750,000
Arm's length
Tax
Tax year
2026
Current property tax
$17,496
Tax class
Zoning & Use
Zoning
R-7
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
2,174
Buildings on lot
1
Stories
1
Year built
1951
Rooms
8
Bathrooms
2
Exterior wall
Frame
Building style
Ranch
Basement
1/2 Bsmt/Crawl
Attic
None
Fireplaces
1
Heating type
Central/AC
Heating system
Central w ac
Lot
Acreage
0.316
Topography
Level
Land
Primary site

Area overview

Walk score
64 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
36 /100.  Somewhat Bikeable
School district
2003

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

Ownership

Ownership information for 45 Knollwood Road, Roslyn, NY

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

Sales history for 45 Knollwood Road, Roslyn, NY 11576

Sale date Sale price Buyer name Seller name
01/02/2025 $1,750,000 XXXXXXXX XXXXXX; XXXXXXXX-XXXXXXXX XXXX XXXXX XXXXX XXXXX; XXXXX XXXXX; XXXXX XXXX XXXXXX
01/22/2016 $850,000 XXXXX XXXXX; XXXX XXXXX XXXXXX XXXXX XXXXXXXXXX
10/22/1993 $310,000 XXXXXXXXXX XXXXX XXXXXX/XXXXXXX XXXXXXX/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
01/13/2025 - R
01/02/2025 - D		 Deed
(Deed-deed)		 XXXXX XXXX XXXXXX XXXXXXXX XXXXXX
11/06/2024 - R Other
(Mortgage satisfaction)		 XXXXX XXXX XXXXXX XXXXXXXX XXXXX XXXX XX
02/09/2016 - R
01/22/2016 - D		 Deed XXXXX XXXXXXXXXX XXXXX XXXXX
10/29/1993 - R
10/22/1993 - D		 Deed XXXXXX/XXXXXXX XXXXXXX/XXXXX X XXXXXXXXXX XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 45 Knollwood Road, 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
$17,496
Base tax
$17,838
Current school tax
Recent tax assessments
Market value
$782,000
Assessed value
$782
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 $782,000 $782 2281.096 $17,838 -3.30%
2025 $833,000 $833 2214.504 $18,447 -7.92%
2024 $896,000 $838 2390.553 $20,033 -9.03%
2023 $878,000 $878 2508.153 $22,022 -8.30%
2022 $876,000 $876 2741.458 $24,015 -17.38%
2021 $932,000 $932 3118.861 $29,068 +57.38%
2020 $538,800 $1,347 1371.2 $18,470 +10.81%
2019 $510,000 $1,275 1307.347 $16,669 -2.52%
2018 $544,000 $1,360 1257.288 $17,099 -9.91%
2017 $620,000 $1,550 1224.552 $18,981 +3.20%
Permits

Permit information for 45 Knollwood Road, 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
View daily traffic map

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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Munsey Park Elementary School 7 Public K-6 863 0.83
Our Lady Of Grace Montessori School NR Private PK-3 94 1.18
Our Lady Of Grace Montessori School NR Private PK-3 94 1.18
Roslyn Heights Elementary School NR Public PK, K-1 345 1.23
Roslyn Heights Elementary School NR Public PK, K-1 345 1.23
Shelter Rock Elementary School 8 Public K-6 651 1.25
Vincent Smith School NR Private 2-12 46 1.34
South Salem Elementary School 6 Public K-5 424 1.41
St Mary's Elementary School NR Private PK-8 234 1.71
St Mary's Elementary School NR Private PK-8 234 1.71
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Vincent Smith School NR Private 2-12 46 1.34
St Mary's Elementary School NR Private PK-8 234 1.71
Manhasset Middle School 8 Public 7-8 521 1.80
Carrie Palmer Weber Middle School 7 Public 6-8 1,216 1.82
Roslyn Middle School 8 Public 6-8 766 1.94
Herricks Middle School 9 Public 6-8 1,079 1.94
Buckley Country Day School NR Private PK, K-8 310 2.27
Henry Viscardi School NR Private K-12 0 2.32
Willets Road School 8 Public 5-7 404 2.73
St. Peter of Alcantara School NR Private PK-8 162 2.77
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Vincent Smith School NR Private 2-12 46 1.34
Roslyn High School 9 Public 9-12 1,035 1.43
St Mary's College Prepartory High School NR Private 9-12 679 1.79
Manhasset Secondary School 10 Public 9-12 962 1.80
Searingtown School 9 Public K-5, 11 585 1.98
Paul D Schreiber Senior High School 9 Public 9-12 1,613 2.26
Henry Viscardi School NR Private K-12 0 2.32
Herricks High School 10 Public 9-12 1,433 2.37
North Shore Hebrew Academy High School NR Private 9-12 431 2.81
Great Neck South High School 9 Public 9-12 1,262 2.91

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

Neighbors for 45 Knollwood Road, Roslyn, NY

1043 Northern Blvd, Manhasset 65 Knollwood Rd S, Roslyn 1021 Northern Blvd, Roslyn 31 Knollwood Rd E, Roslyn 1027 Northern Blvd, Roslyn 81 Knollwood Rd W, Roslyn 18 Middle Neck Rd, Roslyn 1045 Northern Blvd, Roslyn 67 Knollwood Rd, Roslyn 23 Knollwood Rd E, Roslyn 47 Knollwood Rd, Roslyn 79 Knollwood Rd W, Roslyn 55 Knollwood Rd, Roslyn 12 Middle Neck Rd, Roslyn 53 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

Nearby ZIP codes for 45 Knollwood Road, 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 45 Knollwood Road, Roslyn, NY 11576?

The development at 45 Knollwood Road, Roslyn, NY 11576 was built in 1951.

What is the total square footage of 45 Knollwood Road, Roslyn, NY 11576?

45 Knollwood Road, Roslyn, NY 11576 has a total of 2,174 square feet.

When was 45 Knollwood Road, Roslyn, NY 11576 last sold and what was the sale price?

45 Knollwood Road, Roslyn, NY 11576 was last sold on 01/02/2025 for $1,750,000.

What is the assessed value of 45 Knollwood Road, Roslyn, NY 11576?

45 Knollwood Road, Roslyn, NY 11576 is currently assessed at $782.

What are the property taxes for 45 Knollwood Road, Roslyn, NY 11576?

The property taxes for 45 Knollwood Road, Roslyn, NY 11576 total $17,838.

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