For Sale175d on market
124 Old Mount Kisco Road
Armonk, NY, 10504 • 10504 • Westchester County
$849,000
0.3 acLot
This home is getting attention
Listed 175 days ago · 344 views · 6 saves
Market activity
Demand and pricing signals for this listing
344 views
People checking out this listing
6 saves
Buyers have saved this home
175 days on market
Established listing
About this home
Lot
Subdivision approval pending - will deliver 2 approved building lots. Available to purchase both for $849,000 or each lot for $450,000. Sewers available on the street. Opportunity for investors to build 2 homes in the sought-after Byram Hills school district.
Estimated monthly payment
Based on current rates
$5,243/month
Principal & Interest$4,111
Property Tax$849
Insurance$283
Down payment20% ($169,800)
3%50%
Est. 6.09% rate · 30yr fixed · $679,200 loan
Full calculator →At a glance
Key facts and listing details
Property
Home typeLot
Sub-typeLand
Systems
Water / SewerPublic Sewer
Parking & Outdoor
Lot0.30 Acres
Location & Tax
Neighborhood10504
Annual tax$11,812
Parcel55380010801120
Features & details
1 category of property features
Exterior Features
Utilities
Sewer Available
Listing insights
Market data and value estimates
StatusFor Sale
Days on market175
Tax rate1.57%
On marketOct 21, 2025
PostedOct 21, 2025
Last sold$840,000
MLS updatedApr 1, 2026
Tour days6
Views344
Favorites6
How are the schools in Armonk?
3 schools rated nearby
Location
Armonk, NY, 10504
Price history
10 events
DateEventPrice$/sqftSource
Oct 21, 2025Listed For Sale$849,000—OneKey® MLS as distributed by MLS GRID
Mar 14, 2025Listing Removed$900,000—OneKey® MLS as distributed by MLS GRID
Mar 3, 2025Listed For Sale$900,000—OneKey® MLS as distributed by MLS GRID
Oct 24, 2022Listing Removed——William Raveis Real Estate, Mortgage & Insurance
Nov 4, 2021Price Change$1,250,000—OneKey® MLS as distributed by MLS GRID
Jul 13, 2021Listed For Sale$850,000—OneKey® MLS as distributed by MLS GRID
Jul 1, 2019Sold$840,000—OneKey® MLS as distributed by MLS GRID
Nov 29, 2018Price Change$974,000—BHHS HUDSON VALLEY PROPERTIES FK
Sep 17, 2018Price Change$954,000—BHHS HUDSON VALLEY PROPERTIES FK
Jul 2, 2018Listed For Sale$974,000—BHHS Hudson Valley Properties
Listed For Sale$849,000
Oct 21, 2025•OneKey® MLS as distributed by MLS GRID
Listing Removed$900,000
Mar 14, 2025•OneKey® MLS as distributed by MLS GRID
Listed For Sale$900,000
Mar 3, 2025•OneKey® MLS as distributed by MLS GRID
Listing Removed—
Oct 24, 2022•William Raveis Real Estate, Mortgage & Insurance
Price Change$1,250,000
Nov 4, 2021•OneKey® MLS as distributed by MLS GRID
Listed For Sale$850,000
Jul 13, 2021•OneKey® MLS as distributed by MLS GRID
Sold$840,000
Jul 1, 2019•OneKey® MLS as distributed by MLS GRID
Price Change$974,000
Nov 29, 2018•BHHS HUDSON VALLEY PROPERTIES FK
Price Change$954,000
Sep 17, 2018•BHHS HUDSON VALLEY PROPERTIES FK
Listed For Sale$974,000
Jul 2, 2018•BHHS Hudson Valley Properties
Tax history
26 years of records
YearTax paidAssessed value
Apr 15, 2024—$10,400
Apr 15, 2023—$10,400
Apr 15, 2022—$10,400
Apr 15, 2021—$10,400
Apr 15, 2020—$10,400
Apr 15, 2019—$10,400
Apr 15, 2018—$10,400
Apr 15, 2017—$10,400
Apr 15, 2016—$10,400
Apr 15, 2015—$10,400
Apr 15, 2014—$10,400
Apr 15, 2013—$10,400
Apr 15, 2012—$10,400
Apr 15, 2011—$10,400
Apr 15, 2010—$10,400
Apr 15, 2009—$10,400
Apr 15, 2008—$10,400
Apr 15, 2007—$10,400
Apr 15, 2006—$10,400
Apr 15, 2005—$10,400
Apr 15, 2004—$10,400
Apr 15, 2003—$10,400
Apr 15, 2002—$10,400
Apr 15, 2001—$10,400
Apr 15, 2000—$10,400
Apr 15, 1999—$10,400
Nearby homes
Neighborhood details
Local context around this listing
Armonk, NY • Westchester County
Nearby cities
Cortlandt ManorMount VernonNew RochelleOssiningPeekskillPort ChesterScarsdaleWhite Plains
Nearby zip codes
10504
Similar homes
Based on information submitted to the MLS GRID as of 2026-02-06 15:18:24 PST. 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. Some IDX listings have been excluded from this website. [Click here for more information](/mls-disclaimers/#778)
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