Westchester County  »  10536  »  MT Holly Rd E  »  21 MT Holly Rd E

21 Mt Holly Rd E, Katonah, NY 10536 - Property report

Also known as: 21 MT Holly Rd E

Property image for 21 Mt Holly Rd E, Katonah, NY 10536
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Property type

One Family Year-Round Residence (210)

Year built

1969

Acreage

4.3

Sale price

$1,175,000

General information

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Address
Primary address
21 Mt Holly Rd E
ZIP code
10536
County
Westchester
SWIS code
Town of Lewisboro
Parcel ID
105.33-72-1.6

Owner

Find out who owns 21 Mt Holly Rd E, Katonah, NY 10536. Uncover corporate and individual owners with a free account.

Sales
Sale date
06/15/2010
Sale price
$1,175,000
Arm's length
Tax
Tax year
2025
Current property tax
$28,730
Zoning & Use
Zoning
R-4A
Building
Property type
One Family Year-Round Residence (210)
Building sq. ft.
3,338
Buildings on lot
1
Year built
1969
Bedrooms
4
Exterior wall
Wood
Building style
Colonial
Basement
4
Heating
Hot water/steam
Fuel
Electric
Lot
Acreage
4.3
Sewer
Private

Area overview

Walk score
2 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
2 /100.  Somewhat Bikeable
School district
552001

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

Ownership

Ownership information for 21 Mt Holly Rd E, Katonah, NY

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

Sales history for 21 Mt Holly Rd E, Katonah, NY 10536

Sale date Sale price Buyer name Seller name
06/15/2010 $1,175,000 XXXXXX XXXXXX X XXXXXX XXXXXX
02/19/1997 $500,000 XXXX XXXXXX X/XXXXXXXXX XXXXXX XXXXXX/XXXXXX

*Most recent sales on record for this property.

More about Westchester County property records.

Title documents

Date Type Amount Party 1 Party 2
08/18/2010 - R
06/15/2010 - D		 Deed XXXXXX XXXXXX XXXXXX XXXXXX X
03/05/1997 - R
02/19/1997 - D		 Deed XXXXXX XXXXXX/XXXXXX XXXX XXXXXX X/XXXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 21 Mt Holly Rd E, Katonah, NY

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

Current property tax
Tax year
2025
Property tax
$28,730
Recent tax assessments
Market value
$8,336,207
Land value
$1,801,724
Building value
$6,534,483
Assessed value
$96,700

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 $8,336,207 $96,700 297.1007 $28,730 +1.45%
2024 $8,557,522 $96,700 292.8516 $28,319 +6.28%
2023 $1,385,387 $96,700 275.5541 $26,646 +1.03%
2022 $1,182,152 $96,700 272.749 $26,375 +2.29%
2021 $96,700 $96,700 266.6312 $25,783 -0.26%
2020 $96,700 $96,700 267.32305 $25,850 +11.43%
2017 $92,200 $92,200 251.61669 $23,199 +2.54%
2016 $92,200 $92,200 245.38798 $22,625 -1.24%
2015 $92,200 $92,200 248.4567 $22,908 -0.62%
2014 $848,206 $92,200 250.0132 $23,051 -8.34%
Permits

Permit information for 21 Mt Holly Rd E, Katonah, 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 21 Mt Holly Rd E, Katonah, NY 10536 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)
Increase Miller Elementary School 7 Public K-5 489 1.75
Katonah Elementary School 9 Public K-5 407 4.08
Westchester Exceptional Childrens School NR Private 71 4.51
Bedford Hills Elementary School 7 Public PK, K-5 282 4.57
Bedford Hills Elementary School 7 Public PK, K-5 282 4.57
Ridgefield Academy NR Private PK-8 263 4.65
Ridgefield Academy NR Private PK-8 263 4.65
Bedford Village Elementary School 8 Public K-5 303 4.94
Rippowam Cisqua School NR Private PK, K-9 521 5.08
Rippowam Cisqua School NR Private PK, K-9 521 5.08
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
John Jay Middle School 7 Public 6-8 662 0.73
The Harvey School NR Private 6-12 354 2.49
Westchester Exceptional Childrens School NR Private 71 4.51
Ridgefield Academy NR Private PK-8 263 4.65
Rippowam Cisqua School NR Private PK, K-9 521 5.08
Somers Middle School 7 Public 6-8 569 5.09
Yeshiva and Mesivta Ohel Shmuel NR Private 7-12 0 5.30
North Salem Middle School High School 8 Public 6-12 547 5.67
Scotts Ridge Middle School 9 Public 6-8 525 5.79
Fox Lane Middle School 5 Public 6-8 765 6.59
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
John Jay High School 9 Public 9-12 917 1.03
The Harvey School NR Private 6-12 354 2.49
John F Kennedy Catholic High School NR Private 9-12 671 3.91
Westchester Exceptional Childrens School NR Private 71 4.51
Yeshiva and Mesivta Ohel Shmuel NR Private 7-12 0 5.30
Somers Senior High School 8 Public 9-12 980 5.37
Ives School NR Private 5-12 0 5.58
North Salem Middle School High School 8 Public 6-12 547 5.67
Ridgefield High School 9 Public 9-12 1,474 5.88
Fox Lane High School 7 Public 9-12 1,241 6.50

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

Neighbors for 21 Mt Holly Rd E, Katonah, NY

25 MT Holly Rd E, Katonah 27 MT Holly Rd E, Katonah 25 Holly Hill Ln, Katonah 19 Jonahs Ln, Cross River 112 N Salem Rd, Cross River 29 MT Holly Rd E, Katonah 84 N Salem Rd, Cross River 1 Jonahs Ln, Katonah 27 Holly Hill Ln, Katonah 10 MT Holly Rd E, Katonah 36 Holly Hill Ln, Katonah 106 N Salem Rd, Cross River 800 Route 35, Cross River 102 N Salem Rd, Cross River 88 N Salem Rd, Cross River 16 MT Holly Rd E, Katonah 750 Route 35, Cross River 28 MT Holly Rd E, Katonah 110 N Salem Rd, Cross River 4 MT Holly Rd E, Katonah

Nearby ZIP codes for 21 Mt Holly Rd E, Katonah, NY

10501, Westchester County, NY 10504, Westchester County, NY 10505, Westchester County, NY 10506, Westchester County, NY 10507, Westchester County, NY 10514, Westchester County, NY 10518, Westchester County, NY 10519, Westchester County, NY 10526, Westchester County, NY 10527, Westchester County, NY 10535, Westchester County, NY 10541, Putnam County, NY 10546, Westchester County, NY 10549, Westchester County, NY 10560, Westchester County, NY 10576, Westchester County, NY 10578, Westchester County, NY 10589, Westchester County, NY 10597, Westchester County, NY 10598, Westchester County, NY

Frequently asked questions

What is the year built for 21 Mt Holly Rd E, Katonah, NY 10536?

The development at 21 Mt Holly Rd E, Katonah, NY 10536 was built in 1969.

What is the total square footage of 21 Mt Holly Rd E, Katonah, NY 10536?

21 Mt Holly Rd E, Katonah, NY 10536 has a total of 3,338 square feet.

When was 21 Mt Holly Rd E, Katonah, NY 10536 last sold and what was the sale price?

21 Mt Holly Rd E, Katonah, NY 10536 was last sold on 06/15/2010 for $1,175,000.

What is the assessed value of 21 Mt Holly Rd E, Katonah, NY 10536?

21 Mt Holly Rd E, Katonah, NY 10536 is currently assessed at $96,700.

What are the property taxes for 21 Mt Holly Rd E, Katonah, NY 10536?

The property taxes for 21 Mt Holly Rd E, Katonah, NY 10536 total $28,729.

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