91 Willetts Rd is a 2,860 square foot house on a 0.4 acre lot with 4 bedrooms and 2.5 bathrooms. - it last sold on June 11, 2019 for $820,000. Based on Redfin's Mount Kisco data, we estimate the home's value is $1,247,900.
Single-familyProperty Type
1928Year Built
0.4 acresLot Size
$436Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,247,900
$428K since sold in June 2019$37K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 17.9% higher than the average sale price ($1.06M) of 5 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RS-12
Low-Density One-Family Residence District
The RS-12 District is intended to provide for low-density single-family residential neighborhood development at a density not to exceed approximately three dwelling units per acre.
Permitted uses
Include but are not limited to:
Housing-Single unit
Public service
Recreation
Park & open space
Property details
Interior
Basement Information
Basement Type: Full
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
Heating & Cooling
Heating Fuel Type: Oil
Heating Type: Hot Water Steam
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 12
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: Cape Cod
Exterior Wall: Frame Wood
Property Information
Subdivision Name: MOUNT KISCO HEIGHTS CO
Living Sq. Ft: 2,860
Ground Floor Sq. Ft: 1,547
Building Sq. Ft: 2,860
Lot Information
# of Buildings: 1
Land Sq. Ft: 17,609
Legal Lot Number: 13
Legal Block Number: 2
School Tax District: BEDFORD
Municipality Name: MOUNT KISCO
Acres: 0.4042
Depth Footage: 175
Front Footage: 100
Zoning Code: RS-12
State Use Description: SINGLE FAMILY RESID
Utility Information
Sewer Type: Public
Water Service Type: Commercial
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 4
Baths: 2.5
Sq. Ft.: 2,860
Stories: —
Lot Size: 0.4 acres
Style: Single Family Residential
Year Built: 1928
Year Renovated: —
County: Westchester County
APN: 555601A06906400020130000000
Home facts updated by county records on Jul 30, 2026
Around this home
Schools
Mount Kisco Elementary School
Public PreK-5 • Assigned • 0.8mi
6/10
Fox Lane Middle School
Public 6-8 • Assigned • 3.5mi
7/10
Fox Lane High School
Public 9-12 • Assigned • 3.2mi
7/10
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
5/10 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
4 unhealthy days expected this year, 6 days in 30 years
Provided by First Street
Historical weather
Mount Kisco, NY • 10549
Average low and high temperatures (°F)
34
20
37
21
53
33
62
42
70
51
81
61
87
68
81
60
76
57
66
46
54
37
39
25
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
$1.19M – $1.44M
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