Westchester County  »  10514  »  Gray Rock Ln  »  21 Gray Rock Ln

21 Gray Rock Lane, Chappaqua, NY 10514 - Property report

Also known as: 21 Gray Rock Ln

Property image for 21 Gray Rock Lane, Chappaqua, NY 10514
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Property type

One Family Year-Round Residence (210)

Year built

1929

Acreage

0.44

General information

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Address
Primary address
21 Gray Rock Lane
ZIP code
10514
County
Westchester
SWIS code
Town of New Castle
Parcel ID
92.18-2-5

Owner

Find out who owns 21 Gray Rock Lane, Chappaqua, NY 10514. Uncover corporate and individual owners with a free account.

Tax
Tax year
2025
Current property tax
$29,538
Zoning & Use
Zoning
R-1/2A
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
3,139
Buildings on lot
1
Stories
2
Year built
1929
AC
Yes
Bedrooms
4
Bathrooms
3
Condition
Normal
Exterior wall
Wood
Building style
Old style
Kitchen
1
Basement
4
Fireplaces
2
Heating
Hot water/steam
Fuel
Oil
First story sq. ft.
Second story sq. ft.
Lot
Acreage
0.44
Water
Comm/public

Area overview

Walk score
7 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
28 /100.  Somewhat Bikeable
School district
553604

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

Ownership

Ownership information for 21 Gray Rock Lane, Chappaqua, NY

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

Sales history for 21 Gray Rock Lane, Chappaqua, NY 10514

No recently recorded sales for this property.

More about Westchester County property records.

Title documents

Date Type Amount Party 1 Party 2
08/10/2018 - R
07/25/2018 - D		 Other
(Registered agreement)		 XXXXXX X X XXXXX XXXXXXXX X X
08/10/2018 - R
07/25/2018 - D		 Mortgage XXXXXX X X XXXXX XXXXXXXX X X
11/29/2012 - R Other
(Easement)		 XXXXXX X XXXXX XXXX X XXXXXXXX
10/26/2011 - R Assignment XXXXXXXXXXXX XXX XXXXXXXX X X
10/26/2011 - R Other
(Registered agreement)		 XXXXXX X X XXXXX XXXXXXXX X X
10/26/2011 - R Mortgage XXXXXX X X XXXXX XXXXXXXX X X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 21 Gray Rock Lane, Chappaqua, 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
$29,538
Base tax
$27,158
Recent tax assessments
Market value
$1,227,742
Land value
$179,211
Building value
$1,048,531
Assessed value
$171,270

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 $1,227,742 $171,270 158.5663 $27,158 +1.02%
2024 $1,217,271 $171,270 156.9663 $26,884 +2.30%
2023 $1,157,230 $171,270 153.4346 $26,279 +2.14%
2022 $1,022,507 $171,270 150.213 $25,727 +0.79%
2021 $193,000 $171,270 149.0372 $25,526 +1.59%
2020 $193,000 $171,270 146.7017 $25,126 +1.33%
2019 $193,000 $171,270 144.780056 $24,796 +0.60%
2018 $193,000 $171,270 143.9115 $24,648 +1.74%
2017 $193,000 $171,270 141.445564 $24,225 +0.52%
2016 $193,000 $171,270 140.711847 $24,100 +0.51%
Permits

Permit information for 21 Gray Rock Lane, Chappaqua, 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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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
World Cup Nursery School & Kindergarten NR Private PK-K 229 0.24
World Cup Nursery School & Kindergarten NR Private PK-K 229 0.24
Roaring Brook School 8 Public K-4 433 0.75
Robert E Bell School 8 Public 5-8 594 1.06
Westorchard School 9 Public K-4 425 1.59
Douglas G Grafflin School 8 Public K-4 438 1.60
Bedford Road School 6 Public K-4 569 2.26
Pleasantville Middle School 8 Public 5-8 468 2.51
Seven Bridges Middle School 10 Public 5-8 503 2.52
Todd Elementary School 10 Public K-5 566 2.56
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Robert E Bell School 8 Public 5-8 594 1.06
Pleasantville Middle School 8 Public 5-8 468 2.51
Seven Bridges Middle School 10 Public 5-8 503 2.52
Edenwald School NR Public 6-12 85 2.77
Mount Pleasant Cottage School NR Public K-12 129 2.77
Briarcliff Middle School 10 Public 6-8 294 3.08
St Theresa School NR Private PK, K-8 147 3.19
Noah's Ark Christian Academy NR Private PK, K-8 0 3.49
Talmud Torah Bais Yechiel-Nitra NR Private PK-9 250 3.95
Westlake Middle School 6 Public 6-8 429 4.20
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Horace Greeley High School 10 Public 9-12 1,152 1.26
Pleasantville High School 9 Public 9-12 593 2.64
Edenwald School NR Public 6-12 85 2.77
Mount Pleasant Cottage School NR Public K-12 129 2.77
Briarcliff High School 10 Public 9-12 488 3.08
The Karafin School NR Private 9-12 76 3.95
Westlake High School 9 Public 9-12 547 4.20
Ossining High School 4 Public 9-12 1,552 4.30
Cardinal Mccloskey School NR Private 8-12 4 4.43
EF Academy New York NR Private 9-12 374 4.45

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

Neighbors for 21 Gray Rock Lane, Chappaqua, NY

306 Quaker St, Chappaqua 61 Commodore Rd, Chappaqua 53 Commodore Rd, Chappaqua 2 Chappaqua Mountain Rd, Chappaqua 55 Kipp St, Chappaqua 27 Gray Rock Ln, Chappaqua 2 Meadow Ln, Chappaqua 11 Meadow Ln, Chappaqua 15 Meadow Ln, Chappaqua 57 Commodore Rd, Chappaqua 32 Gray Rock Ln, Chappaqua 18 Chappaqua Mountain Rd, Chappaqua 14 Chappaqua Mountain Rd, Chappaqua 10 Chappaqua Mountain Rd, Chappaqua 308 Quaker St, Chappaqua 53 Kipp St, Chappaqua 316 Quaker St, Chappaqua 6 Chappaqua Mountain Rd, Chappaqua 312 Quaker St, Chappaqua 1 Birch Ln, Chappaqua

Nearby ZIP codes for 21 Gray Rock Lane, Chappaqua, NY

10501, Westchester County, NY 10504, Westchester County, NY 10506, Westchester County, NY 10507, Westchester County, NY 10510, Westchester County, NY 10520, Westchester County, NY 10523, Westchester County, NY 10532, Westchester County, NY 10536, Westchester County, NY 10546, Westchester County, NY 10549, Westchester County, NY 10562, Westchester County, NY 10591, Westchester County, NY 10594, Westchester County, NY 10595, Westchester County, NY 10598, Westchester County, NY 10603, Westchester County, NY 10604, Westchester County, NY

Frequently asked questions

What is the year built for 21 Gray Rock Lane, Chappaqua, NY 10514?

The development at 21 Gray Rock Lane, Chappaqua, NY 10514 was built in 1929.

What is the total square footage of 21 Gray Rock Lane, Chappaqua, NY 10514?

21 Gray Rock Lane, Chappaqua, NY 10514 has a total of 3,139 square feet.

What is the assessed value of 21 Gray Rock Lane, Chappaqua, NY 10514?

21 Gray Rock Lane, Chappaqua, NY 10514 is currently assessed at $171,270.

What are the property taxes for 21 Gray Rock Lane, Chappaqua, NY 10514?

The property taxes for 21 Gray Rock Lane, Chappaqua, NY 10514 total $27,157.

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