Nassau County  »  11576  »  Knollwood Rd  »  40 Knollwood Rd

40 Knollwood Road, Roslyn, NY 11576 - Property report

Also known as: 40 Knollwood Rd

Property image for 40 Knollwood Road, Roslyn, NY 11576
static Mapbox map

Property type

One Family Year - Round Residence (210.01)

Year built

2010

Acreage

0.358

Sale price

$635,000

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
40 Knollwood Road
Alternate address(es)
40 Knollwood Rd W
ZIP code
11576
County
Nassau
Town/City
North Hempstead
Village (SWIS code)
Flower Hill
Parcel ID
6-B04-25

Owner

Find out who owns 40 Knollwood Road, Roslyn, NY 11576. Uncover corporate and individual owners with a free account.

Sales
Sale date
08/04/2009
Sale price
$635,000
Arm's length
Tax
Tax year
2026
Current property tax
$31,456
Tax class
Zoning & Use
Zoning
R-7
Building
Property type
One Family Year - Round Residence (210.01)
Building sq. ft.
3,729
Buildings on lot
1
Stories
2
Year built
2010
Rooms
11
Bathrooms
5
Half bathrooms
1
Exterior wall
Alum/Vinyl
Building style
Colonial
Basement
Full
Attic
None
Heating type
Central/AC
Heating system
Central w ac
Lot
Acreage
0.358
Topography
Level
Land
Primary site

Area overview

Walk score
53 /100.  Somewhat Walkable
Transit score
0 /100.  Minimal Transit
Bike score
32 /100.  Somewhat Bikeable
School district
2003

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

Ownership

Ownership information for 40 Knollwood Road, Roslyn, NY

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

Sales history for 40 Knollwood Road, Roslyn, NY 11576

Sale date Sale price Buyer name Seller name
08/04/2009 $635,000 XXXXXXX XXXXXXXX; XXXXX XXXXXXXX XXXXXXXX XXXXX XXX
07/14/2006 $825,000 XXXXXXXX XXXXX, XXX XXXXXXX XXXXXXXX XXXXX; XXXXXXX XXXX; XXXXX XXXXXXXX XXXX; XXXXXXX XXXXXXXX XXX XXXXXX XXXXX

*Most recent sales on record for this property.

More about Nassau County property records.

Title documents

Date Type Amount Party 1 Party 2
03/11/2021 - R Other
(Mortgage agreement)		 XXXXXXXX XXXXXXX XXXXXXXX XX
03/11/2021 - R Assignment
(Assign mortgage)		 XXXXXXXX XXXXX XXXX XX XXXXXXXX XX
03/11/2021 - R Assignment
(Assign mortgage)		 XX XXXX XXXXX XX XXX XXXXXXXX XXXXX XXXX XX
09/10/2009 - R
08/04/2009 - D		 Deed XXXXXXXX XXXXX XXX XXXXXXX XXXXXXXX
07/19/2006 - R
07/14/2006 - D		 Deed XXXXXXX XXXXXXXX XXXXX XXXXXXXX XXXXX, XXX
04/01/2003 - R
02/19/2003 - D		 Deed XXXXXXX XXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 40 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
$31,456
Base tax
$32,734
Current school tax
Recent tax assessments
Market value
$1,435,000
Assessed value
$1,435
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 $1,435,000 $1,435 2281.096 $32,734 -2.24%
2025 $1,512,000 $1,512 2214.504 $33,483 -10.84%
2024 $1,651,000 $1,571 2390.553 $37,556 -9.31%
2023 $1,651,000 $1,651 2508.153 $41,410 -8.51%
2022 $1,651,000 $1,651 2741.458 $45,261 -19.15%
2021 $1,795,000 $1,795 3118.861 $55,984 +86.01%
2020 $878,000 $2,195 1371.2 $30,098 +4.88%
2019 $878,000 $2,195 1307.347 $28,696 +3.98%
2018 $878,000 $2,195 1257.288 $27,597 +2.67%
2017 $878,000 $2,195 1224.552 $26,879 -6.01%
Permits

Permit information for 40 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

Access the detailed traffic volume map for 40 Knollwood Road, 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 0.84
Our Lady Of Grace Montessori School NR Private PK-3 94 1.22
Our Lady Of Grace Montessori School NR Private PK-3 94 1.22
Roslyn Heights Elementary School NR Public PK, K-1 345 1.25
Roslyn Heights Elementary School NR Public PK, K-1 345 1.25
Shelter Rock Elementary School 8 Public K-6 651 1.28
Vincent Smith School NR Private 2-12 46 1.31
South Salem Elementary School 6 Public K-5 424 1.38
St Mary's Elementary School NR Private PK-8 234 1.72
St Mary's Elementary School NR Private PK-8 234 1.72
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Vincent Smith School NR Private 2-12 46 1.31
St Mary's Elementary School NR Private PK-8 234 1.72
Carrie Palmer Weber Middle School 7 Public 6-8 1,216 1.79
Manhasset Middle School 8 Public 7-8 521 1.81
Roslyn Middle School 8 Public 6-8 766 1.96
Herricks Middle School 9 Public 6-8 1,079 1.97
Buckley Country Day School NR Private PK, K-8 310 2.30
Henry Viscardi School NR Private K-12 0 2.35
St. Peter of Alcantara School NR Private PK-8 162 2.73
Willets Road School 8 Public 5-7 404 2.76
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Vincent Smith School NR Private 2-12 46 1.31
Roslyn High School 9 Public 9-12 1,035 1.44
St Mary's College Prepartory High School NR Private 9-12 679 1.80
Manhasset Secondary School 10 Public 9-12 962 1.81
Searingtown School 9 Public K-5, 11 585 2.02
Paul D Schreiber Senior High School 9 Public 9-12 1,613 2.22
Henry Viscardi School NR Private K-12 0 2.35
Herricks High School 10 Public 9-12 1,433 2.40
North Shore Hebrew Academy High School NR Private 9-12 431 2.83
Great Neck South High School 9 Public 9-12 1,262 2.94

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

Neighbors for 40 Knollwood Road, Roslyn, NY

54 Knollwood Rd, Roslyn 72 Knollwood Rd W, Roslyn 16 Hunters Ln, Roslyn 7 Hunters Ln, Roslyn 60 Knollwood Rd, Roslyn 56 Knollwood Rd, Roslyn 38 Knollwood Rd, Roslyn 4 Hunters Ln, Roslyn 14 Hunters Ln, Roslyn 68 Knollwood Rd, Roslyn 50 Knollwood Rd, Roslyn 58 Knollwood Rd, Roslyn 11 Hunters Ln, Roslyn 15 Hunters Ln, Roslyn 46 Knollwood Rd S, Roslyn 48 Knollwood Rd S, Roslyn 9 Hunters Ln, Roslyn 2 Hunters Ln, Roslyn 1 Hunters Ln, Roslyn 17 Hunters Ln, Roslyn

Nearby ZIP codes for 40 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 40 Knollwood Road, Roslyn, NY 11576?

The development at 40 Knollwood Road, Roslyn, NY 11576 was built in 2010.

What is the total square footage of 40 Knollwood Road, Roslyn, NY 11576?

40 Knollwood Road, Roslyn, NY 11576 has a total of 3,729 square feet.

When was 40 Knollwood Road, Roslyn, NY 11576 last sold and what was the sale price?

40 Knollwood Road, Roslyn, NY 11576 was last sold on 08/04/2009 for $635,000.

What is the assessed value of 40 Knollwood Road, Roslyn, NY 11576?

40 Knollwood Road, Roslyn, NY 11576 is currently assessed at $1,435.

What are the property taxes for 40 Knollwood Road, Roslyn, NY 11576?

The property taxes for 40 Knollwood Road, Roslyn, NY 11576 total $32,733.

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