Westchester County  »  10523  »  Knollwood Rd  »  405 Knollwood Rd

405 Knollwood Road, Elmsford, NY 10523 - Property report

Also known as: 405 Knollwood Rd

Property image for 405 Knollwood Road, Elmsford, NY 10523
static Mapbox map

Property type

One Family Year-Round Residence (210)

Acreage

1.12

Sale price

$999,500

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
405 Knollwood Road
ZIP code
10523
County
Westchester
SWIS code
Town Outside of Villages
Parcel ID
7.260-107-1

Owner

Find out who owns 405 Knollwood Road, Elmsford, NY 10523. Uncover corporate and individual owners with a free account.

Sales
Sale date
03/01/2016
Sale price
$999,500
Arm's length
Tax
Tax year
2025
Current property tax
$34,502
Zoning & Use
Zoning
OB
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
3,829
Bathrooms
3
Lot
Acreage
1.12

Area overview

Walk score
6 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
17 /100.  Somewhat Bikeable
School district
553405

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

Ownership

Ownership information for 405 Knollwood Road, Elmsford, NY

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

Sales history for 405 Knollwood Road, Elmsford, NY 10523

Sale date Sale price Buyer name Seller name
03/01/2016 $999,500 XXXXXXXX X XXXXXXX; XXXX XXXXXXX XXXXXX X XXXXXXX

*Most recent sale on record for this property.

More about Westchester County property records.

Title documents

Date Type Amount Party 1 Party 2
03/04/2016 - R
03/01/2016 - D		 Deed XXXXXXX X XXXXXXX XXXXXX XXXXXXX
03/04/2016 - R
03/01/2016 - D		 Deed XXXXXX X XXXXXXX XXXXXXXX X XXXXXXX
09/18/2007 - R
08/02/2007 - D		 Deed
(Quit claim deed)

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 405 Knollwood Road, Elmsford, NY

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

Current property tax
Tax year
2025
Current property tax
$34,502
Base tax
$39,991
Recent tax assessments
Market value
$1,607,300
Land value
$364,200
Building value
$1,243,100
Assessed value
$1,607,300

More about Westchester 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
2025 $1,607,300 $1,607,300 24.8812 $39,991 +65.19%
2024 $1,474,600 $1,474,600 16.418 $24,210 -11.20%
2023 $1,031,000 $1,031,000 26.4436 $27,263 -3.17%
2022 $984,100 $984,100 28.6115 $28,157 +6.46%
2021 $890,400 $890,400 29.7028 $26,447 -9.79%
2020 $995,900 $995,900 29.43745 $29,317 -0.11%
2019 $995,900 $995,900 29.468466 $29,348 +1.63%
2018 $995,900 $995,900 28.9968 $28,878 +4.15%
2017 $967,500 $967,500 28.65747 $27,726 -96.88%
2016 $948,500 $948,500 937.23209 $888,965 +2124.48%
Permits

Permit information for 405 Knollwood Road, Elmsford, 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 405 Knollwood Road, Elmsford, NY 10523 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)
NY School for the Deaf NR Private PK, K-12 0 0.40
NY School for the Deaf NR Private PK, K-12 0 0.40
New York School for the Deaf NR Private PK-12 135 0.59
New York School for the Deaf NR Private PK-12 135 0.59
Our Lady Of Mount Carmel School NR Private PK, K-8 185 0.85
Carl L Dixson Elementary School NR Public PK, K-1 154 0.93
Carl L Dixson Elementary School NR Public PK, K-1 154 0.93
Blythedale School NR Public K-12 123 1.03
Alice E Grady Elementary School 5 Public 2-6 383 1.10
Virginia Road Elementary School NR Public K-2 317 1.31
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
NY School for the Deaf NR Private PK, K-12 0 0.40
New York School for the Deaf NR Private PK-12 135 0.59
Our Lady Of Mount Carmel School NR Private PK, K-8 185 0.85
Blythedale School NR Public K-12 123 1.03
Alexander Hamilton High School 5 Public 7-12 485 1.04
New Directions School At Nccf NR Private 3-12 26 1.36
Hawthorne Country Day School NR Private 133 1.73
Woodlands Senior High School 6 Public 7-12 681 2.04
Valhalla Middle School 7 Public 6-8 301 2.57
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
NY School for the Deaf NR Private PK, K-12 0 0.40
New York School for the Deaf NR Private PK-12 135 0.59
Blythedale School NR Public K-12 123 1.03
Alexander Hamilton High School 5 Public 7-12 485 1.04
New Directions School At Nccf NR Private 3-12 26 1.36
Hawthorne Country Day School NR Private 133 1.73
Solomon Schechter-Upper School NR Private 6-12 0 1.87
Woodlands Senior High School 6 Public 7-12 681 2.04
Valhalla High School 8 Public 9-12 429 2.57
Ardsley High School 10 Public 9-12 716 3.09

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

Neighbors for 405 Knollwood Road, Elmsford, NY

34 Hevelyne Rd, Elmsford 33 Hevelyne Rd, Elmsford 30 Hevelyne Rd, Elmsford 20 N Manor Dr, White Plains 36 Hevelyne Rd, Elmsford 677 Knollwood Rd, White Plains 4 Mayfair Rd, Elmsford 7 Mayfair Rd, Elmsford 8 Mayfair Rd, Elmsford 31 Hevelyne Rd, Elmsford 370 Knollwood Rd, White Plains 37 Hevelyne Rd, Elmsford 669 Knollwood Rd, White Plains 24 Hevelyne Rd, Elmsford 10 Mayfair Rd, Elmsford 35 Hevelyne Rd, Elmsford 12 N Manor Dr, White Plains 26 Hevelyne Rd, Elmsford 20 Hevelyne Rd, Elmsford 5 Mayfair Rd, Elmsford

Nearby ZIP codes for 405 Knollwood Road, Elmsford, NY

10502, Westchester County, NY 10503, Westchester County, NY 10510, Westchester County, NY 10522, Westchester County, NY 10530, Westchester County, NY 10532, Westchester County, NY 10533, Westchester County, NY 10583, Westchester County, NY 10591, Westchester County, NY 10594, Westchester County, NY 10595, Westchester County, NY 10601, Westchester County, NY 10603, Westchester County, NY 10604, Westchester County, NY 10605, Westchester County, NY 10606, Westchester County, NY 10607, Westchester County, NY 10706, Westchester County, NY 10968, Rockland County, NY

Frequently asked questions

What is the total square footage of 405 Knollwood Road, Elmsford, NY 10523?

405 Knollwood Road, Elmsford, NY 10523 has a total of 3,829 square feet.

When was 405 Knollwood Road, Elmsford, NY 10523 last sold and what was the sale price?

405 Knollwood Road, Elmsford, NY 10523 was last sold on 03/01/2016 for $999,500.

What is the assessed value of 405 Knollwood Road, Elmsford, NY 10523?

405 Knollwood Road, Elmsford, NY 10523 is currently assessed at $1,607,300.

What are the property taxes for 405 Knollwood Road, Elmsford, NY 10523?

The property taxes for 405 Knollwood Road, Elmsford, NY 10523 total $39,991.

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