Westchester County  »  10536  »  Route 139  »  20 Route 139

20 Route 139, Katonah, NY 10536 - Property report

Also known as: 20 Route 139

Property image for 20 Route 139, Katonah, NY 10536
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Ownership

Ownership information for 20 Route 139, Katonah, NY

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

Sales history for 20 Route 139, Katonah, NY 10536

Sale date Sale price Buyer name Seller name
11/06/2020 $1,150,000 XXX XXX X XXXXXX XXXXXX; XXXXXX XXXX
04/03/2013 $395,000 XXXXXX XXXX XXXXXXX XXXXX

*Most recent sales on record for this property.

More about Westchester County property records.

Title documents

Date Type Amount Party 1 Party 2
12/18/2020 - R
11/06/2020 - D		 Deed XXXXXX XXXXXX XXX XXX X
02/20/2014 - R
02/06/2014 - D		 Deed XXXX XXXXXX XXXXXX XXXXXX
04/05/2013 - R
04/03/2013 - D		 Deed XXXXXXX XXXXX XXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

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 $1,040,678 $92,100 231.7991 $21,349 +1.89%
2024 $941,718 $92,100 227.5018 $20,953 +3.50%
2023 $948,507 $92,100 219.8185 $20,245 +1.50%
2022 $851,989 $92,100 216.5655 $19,946 +1.18%
2021 $72,100 $92,100 214.0401 $19,713 +1.91%
2020 $72,100 $92,100 210.03211 $19,344 +1.12%
2019 $72,100 $92,100 207.702807 $19,129 +6.70%
2018 $72,100 $88,400 202.7994 $17,927 +1.86%
2017 $72,100 $88,400 199.089429 $17,600 +23.19%
2016 $72,100 $72,100 198.155194 $14,287 +0.13%
Permits

Permit information for 20 Route 139, Katonah, NY

No recently recorded permits for this property.

Neighborhood

Somers residential market stats

Access a detailed real estate market overview of Somers so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Somers and compare it to other neighborhoods in Westchester.

Median sale price

$655,000

4.3% Y-o-Y

Median price/sq. ft.

$400

-0.2% Y-o-Y

Westchester county median sale price

$850,000

4.9% Y-o-Y

Risk

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FEMA flood zones

FEMA flood zones
X

Transportation

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View daily traffic map

Access the detailed traffic volume map for 20 Route 139, 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)
Primrose School NR Public PK, K-2 527 1.56
Primrose School NR Public PK, K-2 527 1.56
Ives School NR Private 5-12 0 2.45
Somers Intermediate School 6 Public 3-5 524 2.73
Katonah Elementary School 9 Public K-5 407 2.76
Putnam Northern Westchester Boces NR Public K-12 326 2.90
Increase Miller Elementary School 7 Public K-5 489 3.40
St Patrick School NR Private PK-8 146 3.45
St Patrick School NR Private PK-8 146 3.45
Brookside School 9 Public K-3 519 3.63
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Ives School NR Private 5-12 0 2.45
Lincoln Hall Ives School NR Private 6-10 36 2.64
Somers Middle School 7 Public 6-8 569 2.81
Putnam Northern Westchester Boces NR Public K-12 326 2.90
The Harvey School NR Private 6-12 354 3.17
Yeshiva and Mesivta Ohel Shmuel NR Private 7-12 0 3.18
St Patrick School NR Private PK-8 146 3.45
Mildred E Strang Middle School 8 Public 6-8 794 4.65
John Jay Middle School 7 Public 6-8 662 5.37
Mahopac High School 8 Public 7-12 1,254 5.89
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
John F Kennedy Catholic High School NR Private 9-12 671 1.58
Somers Senior High School 8 Public 9-12 980 1.71
Ives School NR Private 5-12 0 2.45
Lincoln Hall Ives School NR Private 6-10 36 2.64
Putnam Northern Westchester Boces NR Public K-12 326 2.90
The Harvey School NR Private 6-12 354 3.17
Yeshiva and Mesivta Ohel Shmuel NR Private 7-12 0 3.18
Yorktown High School 9 Public 9-12 1,104 4.80
John Jay High School 9 Public 9-12 917 5.63
Mahopac High School 8 Public 7-12 1,254 5.89

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

Neighbors for 20 Route 139, Katonah, NY

118 Pines Bridge Rd, Katonah 6 Elmer Galloway Rd, Katonah 8 Route 139, Katonah 6 Route 139, Katonah 160 Route 100, Katonah 16 Route 139, Katonah 10 Route 139, Katonah 7 Deerfield Ln, Katonah 162 Route 100, Katonah 18 Route 139, Katonah 8 Dogwood Ln, Katonah 2 Elmer Galloway Rd, Katonah 10 Dogwood Ln, Katonah 4 Tall Trees CT, Katonah 9 Deerfield Ln, Katonah 6 Dogwood Ln, Katonah 5 Dogwood Ln, Katonah 4 Elmer Galloway Rd, Katonah 4 Deerfield Ln, Katonah 15 Elmer Galloway Rd, Katonah

Nearby ZIP codes for 20 Route 139, 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 20 Route 139, Katonah, NY 10536?

The development at 20 Route 139, Katonah, NY 10536 was built in 1957.

What is the total square footage of 20 Route 139, Katonah, NY 10536?

20 Route 139, Katonah, NY 10536 has a total of 3,436 square feet.

When was 20 Route 139, Katonah, NY 10536 last sold and what was the sale price?

20 Route 139, Katonah, NY 10536 was last sold on 11/06/2020 for $1,150,000.

What is the assessed value of 20 Route 139, Katonah, NY 10536?

20 Route 139, Katonah, NY 10536 is currently assessed at $92,100.

What are the property taxes for 20 Route 139, Katonah, NY 10536?

The property taxes for 20 Route 139, Katonah, NY 10536 total $21,348.

How many residential units does this building have?

This building has 2 residential unit(s).

Disclaimer

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