Timeless elegance meets relaxed country chic at this extraordinary Chappaqua retreat. Ideally situated on one of Chappaqua's most coveted streets, this remarkable residence was originally built in 1910 and completely renovated and reimagined in 200l and then again in 2009 for modern living. Privately set amid beautifully landscaped grounds, 40 Algonquin blends classic country manor-style architecture with warm sophistication and resort-inspired outdoor living.
A stately columned facade creates a striking first impression, while inside, expansive rooms, oversized windows, and sun-filled spaces create a bright yet inviting atmosphere throughout. Thoughtfully designed living spaces offer effortless flow for both relaxed everyday living and entertaining. This 4-bedroom home lives like a 5-bedroom, offering outstanding flexibility for guests, au pair, home office, or multigenerational living.
Light-filled gathering spaces include a gracious den/library anchored by a fireplace, formal living room and an expansive family room with wood plank flooring and its own custom wood framed fireplace thoughtfully designed for comfortable living and effortless entertaining
The beautifully updated chef’s kitchen is truly the heart of the home, featuring a redesigned center island, stainless steel appliances, and its own wood burning fireplace. The kitchen flows seamlessly into a stunning sun-filled dining area framed by a dramatic wall of windows overlooking the expansive outdoor terrace — creating the perfect setting for both everyday meals and memorable gatherings.
A private main-level guest suite with en-suite bath adds wonderful convenience and flexibility for visitors or extended stays.
Upstairs, A generously sized bedroom with en-suite and office/den flex space that lead to the tremendous primary suite retreat, complete with fireplace, dual bathrooms, two oversized walk-in closets, and a separate office or flex space with balcony to have your morning coffee.
The third level offers an additional bedroom with loft/gaming area with full bathroom and an additional storage/Flex space.
The renovated lower level adds impressive lifestyle space with a private gym, updated full bath, and beautifully finished recreation area ideal for entertaining, play, or relaxation. Walk-out directly to the patio where the Salt-water pool and hot tub create the ultimate outdoor retreat.
The backyard is truly spectacular — a private resort-like oasis featuring a gorgeous gunite pool and spa, sprawling lawns, mature specimen plantings, multiple lounging and dining areas, and incredible privacy. Designed for both entertaining and peaceful retreat, the outdoor spaces deliver the lifestyle today’s luxury buyers are seeking.
Ideally located just minutes to town, train, and Chappaqua Central School District award-winning schools, 40 Algonquin offers the rare combination of timeless charm, modern comfort, and elevated estate-style living- all in one of Westchester's most coveted settings.
For sale
$3,389,000
40 Algonquin Drive, Chappaqua, NY 10514
4beds
5,563sqft
Single Family Residence, Residential
Built in 1910
1.53 Acres Lot
$-- Zestimate®
$609/sqft
$142/mo HOA
What's special
Oversized windowsSun-filled spacesCustom wood framed fireplaceIncredible privacyBright yet inviting atmosphereStainless steel appliancesClassic country manor-style architecture
- 10 days |
- 2,553 |
- 129 |
Zillow last checked:
Listing updated:
Listed by:
Compass Greater NY, LLC 914-238-0676,
Kathryn Weinberger 914-924-7733
Source: OneKey® MLS as distributed by MLS GRID,MLS#: 995167
Loading...
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 7
- Full bathrooms: 6
- 1/2 bathrooms: 1
Other
- Description: Foyer, Powder Room, LR, DR, Den, Kitchen, Mud Room/Laundry Room, Storage Room, Guest Suite,
- Level: First
Other
- Description: Bedroom, Den/Office, Primary Suite w/2 Bathrooms, 2 Walk-in Closets, Office/Flex Space
- Level: Second
Other
- Description: Bedroom, Loft/Gaming Area, Bathroom, Storage Space
- Level: Third
Other
- Description: Gym, Mechanicals, Hallway, Bathroom, Recreation Area
- Level: Basement
Heating
- Hydro Air, Natural Gas, Propane
Cooling
- Central Air
Appliances
- Included: Dishwasher, Dryer, Freezer, Microwave, Oven, Refrigerator, Stainless Steel Appliance(s)
- Laundry: Washer/Dryer Hookup, Laundry Room
Features
- First Floor Bedroom, Cathedral Ceiling(s), Chandelier, Chefs Kitchen, Crown Molding, Eat-in Kitchen, Entrance Foyer, Formal Dining, High Ceilings, Kitchen Island, Open Kitchen, Pantry
- Flooring: Carpet, Hardwood
- Windows: Floor to Ceiling Windows, Oversized Windows, Wall of Windows, Wood Frames
- Basement: Finished,Full,Storage Space,Walk-Out Access
- Attic: Finished
- Number of fireplaces: 4
- Fireplace features: Bedroom, Family Room, Living Room, Wood Burning
Interior area
- Total structure area: 6,697
- Total interior livable area: 5,563 sqft
Property
Parking
- Total spaces: 2
- Parking features: Detached
- Garage spaces: 2
Features
- Levels: Three Or More
- Patio & porch: Covered, Patio, Porch
- Exterior features: Balcony, Courtyard, Garden, Lighting, Speakers
- Has private pool: Yes
- Pool features: Fenced, In Ground, Pool Cover, Salt Water
Lot
- Size: 1.53 Acres
- Features: Back Yard, Front Yard, Garden, Landscaped, Level, Near Public Transit, Near School, Near Shops
Details
- Additional structures: Garage(s)
- Parcel number: 553600A09301700040240120000
- Special conditions: None
- Other equipment: Generator
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence, Residential
Materials
- Shingle Siding
Condition
- Updated/Remodeled
- Year built: 1910
- Major remodel year: 1910
Utilities & green energy
- Sewer: Septic Tank
- Water: Public
- Utilities for property: Trash Collection Public
Community & HOA
Community
- Subdivision: Stone Hill
HOA
- Has HOA: Yes
- Amenities included: Maintenance Grounds
- Services included: Maintenance Grounds, Snow Removal
- HOA fee: $1,700 annually
Location
- Region: Chappaqua
Financial & listing details
- Price per square foot: $609/sqft
- Tax assessed value: $435,000
- Annual tax amount: $72,203
- Date on market: 6/11/2026
- Cumulative days on market: 6 days
- Listing agreement: Exclusive Right To Sell
- Listing terms: Contract
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 6/8/2026 | Listed for sale | $3,389,000+29.1%$609/sqft |
Source: | ||
| 4/8/2005 | Sold | $2,625,000+3.6%$472/sqft |
Source: Public Record Report a problem | ||
| 3/2/2004 | Sold | $2,535,000+360.9%$456/sqft |
Source: Public Record Report a problem | ||
| 5/25/2000 | Sold | $550,000$99/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $435,000 |
| 2024 | -- | $435,000 |
| 2023 | -- | $435,000 |
| 2022 | -- | $435,000 |
| 2021 | -- | $435,000 +5% |
| 2020 | -- | $414,375 |
| 2019 | -- | $414,375 |
| 2018 | -- | $414,375 |
| 2017 | -- | $414,375 -20.3% |
| 2016 | -- | $520,000 |
| 2015 | -- | $520,000 |
| 2014 | -- | $520,000 |
| 2013 | -- | $520,000 |
| 2012 | -- | $520,000 |
| 2011 | -- | $520,000 |
| 2010 | -- | $520,000 +5.7% |
| 2009 | -- | $492,000 |
| 2008 | -- | $492,000 |
| 2007 | -- | $492,000 |
| 2006 | -- | $492,000 |
| 2005 | -- | $492,000 -6.3% |
| 2004 | -- | $525,000 |
| 2003 | -- | $525,000 +47.9% |
| 2002 | -- | $355,000 |
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: 10514
Nearby schools
GreatSchools rating
- 8/10Robert E Bell SchoolGrades: 5-8Distance: 1.1 mi
- 10/10Horace Greeley High SchoolGrades: 9-12Distance: 0.7 mi
- 8/10Douglas G Grafflin SchoolGrades: PK-4Distance: 0.7 mi
Schools provided by the listing agent
- Elementary: Douglas G Grafflin School
- Middle: Robert E Bell 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
- Chappaqua
- 10514
- 40 Algonquin Drive







