Experience the pinnacle of new construction in one of Chappaqua’s most coveted locations within the award winning Chappaqua Schools. Built by a highly regarded local builder known for exceptional craftsmanship and thoughtful design, this stunning 5-bedroom, 6.5-bathroom residence offers approximately 6,500 square feet across three finished levels.
Privately set on over 11 acres, the property delivers a rare combination of estate-scale living and everyday convenience. The home features 10’ ceilings on the main level, 9’ ceilings upstairs, and a seamless, modern layout designed for both elegant entertaining and comfortable living. A walk-out lower level provides additional flexible living space, while infrastructure for hybrid/electric vehicles reflects today’s lifestyle needs.
Surrounded by mature trees and scenic vistas, the grounds offer exceptional privacy and a prime opportunity for a future pool. Ideally located just minutes to Metro-North Railroad for an easy NYC commute, as well as Chappaqua Crossing, Life Time Fitness, and Whole Foods Market. Bringing the very best of the Chappaqua lifestyle to your doorstep.
A rare opportunity to own a newly built estate property in a premier Westchester location.
New construction
$3,695,000
115 Old Roaring Brook Road, Mount Kisco, NY 10549
5beds
6,500sqft
Single Family Residence, Residential
Built in 2026
11.98 Acres Lot
$-- Zestimate®
$568/sqft
$-- HOA
What's special
Exceptional privacy
- 67 days |
- 594 |
- 27 |
Zillow last checked:
Listing updated:
Listing by:
Houlihan Lawrence Inc. 914-762-7200,
Sharon Bodnar Briskman 914-329-8889
Source: OneKey® MLS as distributed by MLS GRID,MLS#: 975892
Tour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 7
- Full bathrooms: 6
- 1/2 bathrooms: 1
Other
- Description: Foyer, ,PR, Living Room, Dining Room, Office/guest Bedroom/bath, Mudroom, Large EIK/ Breakfast Nook/Door Out Family Room With FPL , 3 Car Garage
- Level: First
Other
- Description: Primary Bedroom/Huge Closets/Primary Bath, 4 additional bedrooms with their own Bathrooms and Large Closets,, Large Playroom, Stairs to Walk up Attic
- Level: Second
Basement
- Description: Walk out basement with full bathroom, large area for playroom or other activity
Heating
- Ducts, ENERGY STAR Qualified Equipment, Propane, Radiant Floor
Cooling
- Central Air
Appliances
- Included: Convection Oven, Cooktop, Dishwasher, Dryer, ENERGY STAR Qualified Appliances
- Laundry: Electric Dryer Hookup, In Bathroom, Washer Hookup
Features
- First Floor Bedroom, First Floor Full Bath, Built-in Features, Cathedral Ceiling(s), Central Vacuum, Chefs Kitchen, Crown Molding, Double Vanity, Eat-in Kitchen, Entrance Foyer, Formal Dining, High Ceilings, High Speed Internet, His and Hers Closets
- Flooring: Hardwood
- Doors: ENERGY STAR Qualified Doors
- Basement: Finished,Full
- Attic: Full,Stairs,Storage,Unfinished,Walkup
- Number of fireplaces: 1
- Fireplace features: Family Room, Gas
Interior area
- Total structure area: 6,500
- Total interior livable area: 6,500 sqft
Property
Parking
- Total spaces: 3
- Parking features: Electric Vehicle Charging Station(s), Garage, Garage Door Opener
- Garage spaces: 3
Features
- Levels: Three Or More
- Exterior features: Other
Lot
- Size: 11.98 Acres
- Residential vegetation: Partially Wooded
Details
- Parcel number: 3600082017000010000001
- Special conditions: None
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial,Contemporary
- Property subtype: Single Family Residence, Residential
Materials
- Advanced Framing Technique
Condition
- New Construction
- New construction: Yes
- Year built: 2026
- Major remodel year: 2026
Utilities & green energy
- Sewer: Septic Tank
- Water: Public
- Utilities for property: Cable Available, Electricity Available
Community & HOA
HOA
- Has HOA: No
Location
- Region: Mount Kisco
Financial & listing details
- Price per square foot: $568/sqft
- Tax assessed value: $162,000
- Annual tax amount: $27,087
- Date on market: 3/25/2026
- Cumulative days on market: 44 days
- Listing agreement: Exclusive Right To Sell
- Listing terms: Contract
- Inclusions: ask LA
- Electric utility on property: Yes
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 3/25/2026 | Listed for sale | $3,695,000+347.9%$568/sqft |
Source:  OneKey® MLS as distributed by MLS GRID #975892 Report a problem | ||
| 10/15/2025 | Sold | $825,000-16.7%$127/sqft |
Source: OneKey® MLS as distributed by MLS GRID #H6236373 Report a problem | ||
| 3/6/2025 | Pending sale | $990,000$152/sqft |
Source: OneKey® MLS as distributed by MLS GRID #H6236373 Report a problem | ||
| 2/5/2025 | Listed for sale | $990,000$152/sqft |
Source: OneKey® MLS as distributed by MLS GRID #H6236373 Report a problem | ||
| 1/10/2025 | Pending sale | $990,000$152/sqft |
Source: OneKey® MLS as distributed by MLS GRID #H6236373 Report a problem | ||
| 9/10/2024 | Price change | $990,000-23.8%$152/sqft |
Source: OneKey® MLS as distributed by MLS GRID #H6236373 Report a problem | ||
| 3/11/2024 | Price change | $1,300,000-18.8%$200/sqft |
Source: OneKey® MLS as distributed by MLS GRID #H6236373 Report a problem | ||
| 3/31/2023 | Listed for sale | $1,600,000$246/sqft |
Source: OneKey® MLS as distributed by MLS GRID #H6236373 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $162,000 |
| 2024 | -- | $162,000 |
| 2023 | -- | $162,000 |
| 2022 | -- | $162,000 |
| 2021 | -- | $162,000 |
| 2020 | -- | $162,000 |
| 2019 | -- | $162,000 |
| 2018 | -- | $162,000 |
| 2017 | -- | $162,000 |
| 2016 | -- | $162,000 |
| 2015 | -- | $162,000 |
| 2014 | -- | $162,000 |
| 2013 | -- | $162,000 |
| 2012 | -- | $162,000 -38.2% |
| 2011 | -- | $262,000 |
| 2010 | -- | $262,000 +2.3% |
| 2009 | -- | $256,200 +2.5% |
| 2008 | -- | $250,000 |
| 2007 | -- | $250,000 |
Find assessor info on the county website
Monthly payment
Estimated monthly payment$1,822
All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: 10549
Getting around
4 / 100
Car-DependentNearby schools
GreatSchools rating
- 8/10Seven Bridges Middle SchoolGrades: 5-8Distance: 1.4 mi
- 10/10Horace Greeley High SchoolGrades: 9-12Distance: 1.2 mi
Schools provided by the listing agent
- Elementary: Roaring Brook
- Middle: Seven Bridges Middle School
- High: Horace Greeley High School
Source: OneKey® MLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
A local agent can set up tours, give advice and negotiate with sellers.
- New York
- Westchester County
- Bedford Corners
- 10549
- 115 Old Roaring Brook Road
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