21 Croton Lake Rd #20, Katonah, NY 10536

Off market may 2026 for $600K

$640,183

Est. refi paymentEst. refi $4,136/mo

•

1,350

sq ft

21 Croton Lake Rd #20, Katonah, NY 10536

About this home

Katonah Hills: Welcome to this thoughtfully designed one bedroom home with den a flexible space that is ideal for a home office, media room or guest room that adds real versatility to the typical one bedroom layout. The main living room and dining area flow seamlessly for comfortable living and entertaining. The spacious deck is accessed from the living room overlooking bucolic scenery a nice extension of the home. The kitchen has plenty of counter space and a nice breakfast area with windows. The primary bedroom with large windows that invite natural light and high ceilings make this area a serene retreat. The adjacent en-suite bath and dressing area with ample closets is a nice added feature. The community has a tennis court, pool, play area and a community garden. The location is fantastic with sidewalks to Elementary School and the Hamlet of Katonah for unique shops, fine dining, coffee shops, bakery, Public Library and a Metro-North Station for easy local and NYC commuting. Award winning Katonah/Lewisboro Schools and Bedford Recreation. A one of a kind offering just minutes form Katonah Hamlet...

Single-familyProperty Type

1985Year Built

2,178 sq ftLot Size

$474Est. Price/Sq.Ft.

Listing by Rita Carrozza • Houlihan Lawrence Inc.

Contact: 914-232-5007

Bought with Nargis Rakhmatova • Compass Greater NY, LLC

Bought with Natalia Wixom • Compass Greater NY, LLC

Redfin checked: 3 minutes ago

•Source:OneKey® MLS as Distributed by MLS Grid #934782

Redfin Estimate

$640,183

$40K since sold in May 2026$4,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 20.7% lower than the average sale price ($807K) of 6 comparable homes.

SOLD AUG 24, 2026
$828,000
A
2 beds1.5 baths1,932 sq ft
41 Cherry Ridge Rd, Katonah, NY 10536
Listing by Ginnel Real Estate
SOLD SEP 16, 2026
$799,000
B
3 beds1.5 baths1,512 sq ft
12 North St, Katonah, NY 10536
Listing by William Raveis Real Estate
SOLD SEP 21, 2026
$999,999
C
2 beds2 baths1,720 sq ft
20 North St, Katonah, NY 10536
Listing by Coldwell Banker Realty
SOLD OCT 2, 2026
$735,000
D
4 beds2 baths1,404 sq ft
15 Nightingale Rd, Katonah, NY 10536
Listing by Exit Realty Connections
SOLD AUG 25, 2026
$840,000
E
3 beds1 bath1,410 sq ft
8 North St, Katonah, NY 10536
Listing by Ginnel Real Estate
SOLD SEP 17, 2026
$640,000
F
2 beds2 baths1,564 sq ft
341 Cherry St, Bedford Hills, NY 10507
Listing by Houlihan Lawrence Inc.

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Sell

$125,352

Est. take-home

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Refinance

Est. cash available

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Rent

$2,155/mo

Redfin rental estimate

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Market trends in 10536, NY

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

106.5%

1.1% MoM

Median sale price

$1.1M

$54K MoM

Avg. days on market

24d

1 days MoM

Recently sold homes

2 MoM

New listings for sale

COMING SOON
$1,099,000
3 beds2.5 baths2,101 sq ft
31 Pleasant St, Katonah, NY 10536
Listing by Houlihan Lawrence Inc.
COMING SOON
$1,550,000
4 beds3.5 baths4,844 sq ft
6 Linda Ln, Katonah, NY 10536
Listing by Houlihan Lawrence Inc.
$1,145,000
3 beds3 baths2,711 sq ft
103 Lakeside Dr, Katonah, NY 10536
Listing by Compass Greater NY, LLC
$850,000
4 beds3 baths2,976 sq ft
16 Primrose St, Katonah, NY 10536
Listing by Keller Williams Realty Partner
$850,000
3 beds3 baths1,820 sq ft
130 Harris Rd, Katonah, NY 10536
Listing by Coldwell Banker Realty
See all

Provided by Redfin

Sale history for 21 Croton Lake Rd #20

Date

Event

Price

OneKey® MLS as Distributed by MLS Grid #934782

May 6, 2026

Sold

$600,000

$444/sq ft

Mar 18, 2026

Pending

—

Mar 4, 2026

Price Changed

$599,000

$444/sq ft

Dec 17, 2025

Price Changed

$649,000

$481/sq ft

Nov 14, 2025

Listed

$669,000

$496/sq ft

ONEKEY #H6307833

Jun 13, 2024

Rental Removed

$3,850

$3/sq ft

May 18, 2024

Listed for Rent

$3,850

$3/sq ft

OneKey® MLS as Distributed by MLS Grid #H6017262

Sep 28, 2020

Sold

$462,000

$342/sq ft

May 3, 2020

Listed

$469,000

$347/sq ft

Welcome to Katonah Hills. This beautiful move-in ready end unit shows like a 2 bedroom, it offers high ceilings with plenty of natural light. It has brand new windows, a front door and a sliding glass door. The spacious eat in kitchen has stainless steel appliances and brand new quartz countertops and hardware. The entire home has been freshly painted and new carpet installed in the master bedroom and staircase. The downstairs bath is updated with new vanity and laundry. There is an abundant amount of closet space both upstairs and downstairs. The large master bedroom includes an en suite bathroom with an updated vanity and dressing room with a skylight and 3 large closets. Plenty of room for entertaining inside and out on the large deck. Enjoy the idyllic setting & community amenities which include a POOL and TENNIS COURT, a playground and community garden. Walk to the Hamlet of Katonah for an easy NYC commute on Metro-North, I-684 or Saw Mill River Pkwy fine dining and shopping. Additional Information: Amenities:Storage,

Public Records

Oct 26, 1998

Sold

$199,000

$147/sq ft

Year

Property tax

Land + Additions

Assessment*

2026

$12,012 (+1.4%)

$8,700 + $33,300

$42,000

2025

$11,840 (+0.7%)

$8,700 + $33,300

$42,000

2024

$11,760 (+0.3%)

$8,700 + $33,300

$42,000

2023

$11,722 (+2.8%)

$8,700 + $33,300

$42,000

2022

$11,401 (−3.1%)

$8,700 + $33,300

$42,000

2021

$11,762 (+20.9%)

$8,700 + $33,300

$42,000

2020

$9,728 (−2.3%)

$8,700 + $33,300

$42,000

2019

$9,956

$8,700 + $33,300

$42,000

2018

$8,700 + $33,300

$42,000

2017

$8,700 + $33,300

$42,000

2016

$8,700 + $33,300

$42,000

2014

$8,700 + $33,300

$42,000

2013

$8,700 + $33,300

$42,000

2012

$8,700 + $33,300

$42,000

2011

$8,700 + $33,300

$42,000

2010

$8,700 + $33,300

$42,000

2009

$8,700 + $33,300

$42,000

2008

$8,700 + $33,300

$42,000

Tax history for 21 Croton Lake Rd #20

Year

Property tax

Land + Additions

Assessment*

2026

$12,012 (+1.4%)

$8,700 + $33,300

$42,000

2025

$11,840 (+0.7%)

$8,700 + $33,300

$42,000

2024

$11,760 (+0.3%)

$8,700 + $33,300

$42,000

2023

$11,722 (+2.8%)

$8,700 + $33,300

$42,000

2022

$11,401 (−3.1%)

$8,700 + $33,300

$42,000

2021

$11,762 (+20.9%)

$8,700 + $33,300

$42,000

2020

$9,728 (−2.3%)

$8,700 + $33,300

$42,000

2019

$9,956

$8,700 + $33,300

$42,000

2018

$8,700 + $33,300

$42,000

2017

$8,700 + $33,300

$42,000

2016

$8,700 + $33,300

$42,000

2014

$8,700 + $33,300

$42,000

2013

$8,700 + $33,300

$42,000

2012

$8,700 + $33,300

$42,000

2011

$8,700 + $33,300

$42,000

2010

$8,700 + $33,300

$42,000

2009

$8,700 + $33,300

$42,000

2008

$8,700 + $33,300

$42,000

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

—

Baths

—

Stories

—

Lot width

—

Lot depth

—

Lot size

2,129 Sq. Ft.

Year renovated

—

Sq. Ft.

—

Year built

—

Style

Single Family Residential

County

Westchester County

APN

552000A04901800010015200000

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 25, 2026.

Property details

Parking

Parking Information
Carport YN: No
Parking Features: Assigned, Unassigned

Interior

Fireplace Information
Fireplace Features: Free Standing, Living Room

Heating & Cooling
Cooling: None
Heating: Electric

Interior Features
Interior Features: Cathedral Ceiling(s),Ceiling Fan(s),Entrance Foyer,High Ceilings,Open Floorplan,Primary Bathroom,Washer/Dryer Hookup
Appliances: Dryer, Electric Range, Range, Refrigerator, Washer

Room Information
Basement YN: No
Attic: None
Rooms Total: 4

Bathroom Information
Bathrooms Full: 1
Bathrooms Half: 1

Exterior

Exterior Features
Construction Materials: Wood Siding
Waterfront YN: No

Pool Information
Has Private Pool

Property Information
Living Area Source: Public Records
Living Area (Sq. Ft.): 1350.00
Building Area Total (Sq. Ft.): 1350.00
Property Sub Type: Single Family Residence

Financial

Tax Information
Tax Year: 2025
Tax Source: Municipality
Tax Annual Amount: $11,840

Financial Information
Buyer Financing: Conventional

Utilities

Utility Information
Sewer: Shared Septic
Utilities: Cable Connected, Electricity Connected, Phone Available, Water Connected

Location

HOA Information
Has Association
Association Name: HOA
Association Fee: $525
Association Fee Frequency: Monthly
Association Fee Includes: Common Area Maintenance, Pool Service
Additional Fees Amount: $525
Additional Fee Frequency: Monthly
Additional Fee Description: HOA

School Information
Elementary School: Katonah Elementary School
Elementary School District: Katonah-Lewisboro
Middle Or Junior School: John Jay Middle School
Middle Or Junior School District: Katonah-Lewisboro
High School: John Jay High School
High School District: Katonah-Lewisboro

Location Information
County Or Parish: Westchester County

Public facts

Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: 2,129 square feet
Style: Single Family Residential
Year Built: —
Year Renovated: —
County: Westchester County
APN: 552000A04901800010015200000

Home facts updated by county records on Sep 25, 2026

Around this home

Schools

K - 12
Preschool & daycare

Katonah Elementary School

Public K-5 • Assigned • 0.5mi

10/10

John Jay Middle School

Public 6-8 • Assigned • 4.7mi

7/10

John Jay High School

Public 9-12 • Assigned • 4.7mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

4/10 Heat Factor

7 days above 99° expected this year, 15 days in 30 years

5/10 Wind Factor

26% chance of strong winds in next 30 years

4/10 Air Factor

3 unhealthy days expected this year, 6 days in 30 years

Provided by First Street

Historical weather

Katonah, NY • 10536

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 8.7 hours in June and 4.2 hours in December, placing it below the U.S. average for solar exposure.

8.7 hrs

4.2 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$609,000 – $737,000

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Home values near 21 Croton Lake Rd #20

Data from public records.

Address	Redfin Estimate
21 Croton Lake Rd Apartment 9, Katonah, NY 2 Beds \| 2 Baths \| 1350 Sq. Ft.	$676,724
21 Croton Lake Rd Apartment 15, Katonah, NY 3 Beds \| 2.5 Baths \| 2125 Sq. Ft.	$841,270
21 Croton Lake Rd Apartment 39, Katonah, NY 3 Beds \| 2.5 Baths \| 2125 Sq. Ft.	$953,705
21 Croton Lake Rd Apartment 46, Katonah, NY 3 Beds \| 2.5 Baths \| 2129 Sq. Ft.	$890,340
21 Croton Lake Rd Apartment 7, Katonah, NY 3 Beds \| 2.5 Baths \| 2125 Sq. Ft.	$726,996

Address	Redfin Estimate
21 Croton Lake Rd Apartment 33, Katonah, NY 2 Beds \| 2.5 Baths \| 2125 Sq. Ft.	$820,543
21 Croton Lake Rd Apartment 13, Katonah, NY 1 Beds \| 1.5 Baths \| 1350 Sq. Ft.	$602,731
21 Croton Lake Rd Apartment 32, Katonah, NY 3 Beds \| 3 Baths \| 2845 Sq. Ft.	$971,097
21 Croton Lake Rd Apartment 18, Katonah, NY 2 Beds \| 2.5 Baths \| 2125 Sq. Ft.	$787,377
21 Croton Lake Rd Apartment 5, Katonah, NY 2 Beds \| 2.5 Baths \| 1842 Sq. Ft.	$817,112

Address	Redfin Estimate
21 Croton Lake Rd Apartment 6, Katonah, NY 2 Beds \| 2.5 Baths \| 2125 Sq. Ft.	$839,161
21 Croton Lake Rd Apartment 43, Katonah, NY 3 Beds \| 2.5 Baths \| 2125 Sq. Ft.	$811,868
21 Croton Lake Rd Apartment 8, Katonah, NY 2 Beds \| 1.5 Baths \| 1350 Sq. Ft.	$631,895
21 Croton Lake Rd Apartment 49, Katonah, NY 2 Beds \| 2.5 Baths \| 1842 Sq. Ft.	$734,932

Property information provided by OneKey® MLS as Distributed by MLS Grid when last listed in 2024. This data may not match . Learn more.

Listing provided courtesy of: Coldwell Banker Realty

Listing agent: Donna McKenna Edlund (9144034237)

Based on information submitted to the MLS GRID as of Tue Nov 10 2026. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Last Updated: 2024-06-13T09:19:00.248Z

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