Realty.com
Buy

Start here

  • Homes for sale by state
  • Home buying tips
  • Before you start looking
  • The buying timeline

Afford it

  • Today's mortgage rates
  • Mortgage calculator
  • How much can I afford?
  • Get pre-approved

Make the deal

  • Writing a winning offer
  • Inspections & appraisals
  • Closing costs, itemized
  • Find a buyer's agent
Sell

Selling Options

  • What's my home worth?
  • Compare selling options
  • Get an instant cash offer
  • Buy before you sell

Resources

  • How selling works
  • When should I sell?
  • Home selling tips
  • Pricing your home
  • What's worth fixing first
  • Find a seller's agent
Home Loans
Find an Agent
Save searchAdvertiseSign In
Saved homesSaved searchesYour toursYour inquiriesRecently viewedAccount settings

Registered offenders on the map

Save search

Registered offenders on the map

Safety & registry resources

Review official public-safety information for any area from these government sources:

  • U.S. Dept. of Justice National Sex Offender Public Website (NSOPW)
  • FBI: state sex-offender registry directory
Homes Under $300K in Mount Kisco, NY
Realty.com
Buy

Start here

  • Homes for sale by state
  • Home buying tips
  • Before you start looking
  • The buying timeline

Afford it

  • Today's mortgage rates
  • Mortgage calculator
  • How much can I afford?
  • Get pre-approved

Make the deal

  • Writing a winning offer
  • Inspections & appraisals
  • Closing costs, itemized
  • Find a buyer's agent
Save searchAdvertiseSign In
Saved homesSaved searchesYour toursYour inquiriesRecently viewedAccount settings
  • Rentals
  • Commercial

Registered offenders on the map

7 listings
Sell

Selling Options

  • What's my home worth?
  • Compare selling options
  • Get an instant cash offer
  • Buy before you sell

Resources

  • How selling works
  • When should I sell?
  • Home selling tips
  • Pricing your home
  • What's worth fixing first
  • Find a seller's agent
Home Loans
Find an Agent
Save search
3 bedsNew constructionWith a pool

Homes Under $300K in Mount Kisco, NY

Homes Under $300K in Mount Kisco, NY

Hide Map
7 Listings
Map

Homes Under $300K in Mount Kisco, NY

7 Listings

Your local brokerage

TO

Thomas O'Leary

Realty.com

Lic. #10311208632

Call Thomas
  1. 100 Diplomat Drive 6C — photo49Active

    $299,000

    2 bd · 2 ba · 1,200 sqft

    100 Diplomat Drive 6C, Mount Kisco, NY

    Margot Friedlander · Coldwell Banker Realty

  2. 60 Barker 323 — photo21Active

    $160,000

    1 bd · 1 ba · 800 sqft

    60 Barker 323, Mount Kisco, NY

    Peter Procino · Coldwell Banker Realty

  3. 101 Carpenter Avenue B5 — photo11Active

    $219,000

    2 bd · 1 ba · 900 sqft

    101 Carpenter Avenue B5, Mount Kisco, NY

    Priscilla Goodall · Mary Jane Pastor Realty

  4. 77 Carpenter Avenue 3B — photoPrice Reduced23Active

    $162,500

    1 bd · 1 ba · 750 sqft

    77 Carpenter Avenue 3B, Mount Kisco, NY

    Carla Palacios · ERA Insite Realty Services

  5. 28 Barker Street C-2 — photo29Active

    $179,000

    1 bd · 1 ba · 800 sqft

    28 Barker Street C-2, Mount Kisco, NY

    Nora Donovan · Compass Greater NY, LLC

  6. 35 Stewart Place 204a — photo14Active

    $95,000

    — bd · 1 ba · 602 sqft

    35 Stewart Place 204a, Mount Kisco, NY

    Kimra Pierre · Corcoran Legends Realty

  7. 25 Stewart Place 615 — photoPrice Reduced10Active

    $97,000

    1 bd · 1 ba · 825 sqft

    25 Stewart Place 615, Mount Kisco, NY

    Alexander Marks · William Raveis-New York LLC

Explore Mount Kisco homes

By price

  • Under $300K
  • Under $500K
  • Under $700K
  • Luxury

By bedrooms

  • 2 beds
  • 3 beds
  • 4 beds
  • 5 beds

By type

  • Single family
  • Townhomes
  • Condos
  • Manufactured homes
  • Multi-family homes
  • Co-ops
Realty.com

L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

Equal Housing OpportunityEqual Housing Lender

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

© 2026 Realty.com. All rights reserved.·Privacy·Terms·California Privacy Rights·Accessibility·Licensing

Listing data & MLS disclosures

OneKey MLS
The data relating to real estate for sale on this website comes in part from the Internet Data exchange of OneKey MLS. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed. Copyright © 2026 OneKey MLS. All Rights Reserved
  • By feature

    • New construction
    • With a pool

    Your local brokerage

    TO

    Thomas O'Leary

    Realty.com

    Lic. #10311208632

    Call Thomas

    Mount Kisco, NY community profile

    Population
    10,931
    Median income
    $101,765
    Housing units
    4,519
    People per sq. mi.
    543.8
    Area
    20.1 sq. mi.

    Source: HJN community data

    Mount Kisco housing market

    August 2026 · This period is still settling

    Homes on the market · MLS, as of Aug 24, 2026

    Median list price
    $749,000
    Homes for sale
    27

    Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Aug 20, 2026

    Median home size
    2,190 sq. ft.