Recently Listed Open House 4/19 1pm - 3pm
206 Knollwood Avenue
Mamaroneck, NY, 10543 $ 1,049,000
Bedrooms4 Baths3.0 Sq 1,990 Monthly Estimate*
$ 6,459
for $1,049,000 with 4 bedrooms and 3 full baths. This 1,990 square foot home was built in 1927 on a lot size of 0.11.
Welcome to 206 Knollwood Avenue, a charming Tudor home tucked away on a quiet cul-de-sac in Mamaroneck’s highly sought-after Harbor Heights neighborhood, offered for the first time in 35 years. Step inside and experience the home’s timeless character, beginning with a stunning grand living room featuring a soaring cathedral ceiling, interior balcony, and an impressive stone fireplace. The sun-filled kitchen flows seamlessly into a cozy breakfast area and a formal dining room with French doors that open to an outdoor deck, perfect for effortless indoor-outdoor entertaining. The main level also includes a warm and inviting den, along with a versatile bedroom or home office situated across from a full bath adorned with the home’s original tilework. Upstairs, the spacious primary suite offers a beautifully appointed ensuite bath, complemented by two additional bedrooms and a shared full hall bath. The finished lower level provides flexible living space with a recreation room, laundry area, generous storage, and direct access to the driveway and backyard. Ideally located just moments from Mamaroneck’s vibrant village amenities, including dining, boutique shopping, schools, library, Emelin Theater, Harbor Island Park and beach, and Metro-North for a convenient commute to NYC. This is a rare opportunity to own a lovingly maintained home in a premier community.
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Open House
4/19/2026 1:00 PM - 3:00 PM
206 Knollwood Avenue Mamaroneck, NY
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm
FeaturesInteriorInterior Amenities First Floor Bedroom Beamed Ceilings Cathedral Ceiling(s) Eat-in Kitchen Formal Dining
Basement Full
Flooring Hardwood
Total Fireplaces 1
Basement Features Full
Basement (Y/N) Y
Fireplace Y/N Y
Half Baths 0
Total Bedrooms 4
Total Baths 3
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GeneralSewer Public Sewer
Heating Hot Water Natural Gas Steam
Cooling Central Air
Utilities Electricity Connected Natural Gas Connected Sewer Connected Trash Collection Public Water Connected
Appliances Dishwasher Dryer Gas Range Microwave Refrigerator Washer
Architectural Style Tudor
Construction Materials Frame Stone Stucco
Year Built 1927
Property Subtype Single Family Residence
Tax Year 2025
Parcel Number 3203-008-000-00006-000-0477
County Westchester County
Property Type Residential
HOA N
Garage Y/N N
Total Rooms 9
Full Baths 3
High School Mamaroneck High School
City Mamaroneck
Senior Community Y/N N
High School District Mamaroneck
Carport Y/N N
Elementary School Mamaroneck Avenue
Property Attached Y/N N
Tax Annual Amount 19294
Middle/Junior High School Hommocks School
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Mamaroneck
Elementary School District Mamaroneck
Tax Assessed Value 848000
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ExteriorParking Features Driveway Driveway
Water Source Public
Building Area Total 2398
Waterfront Y/N N
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* Excluded FeaturesList ByCasey QuatroniListing Agent
Houlihan Lawrence Inc.Broker
Affordability Calculator
- Monthly Principal & Interest
- $6,459
- Monthly Property Taxes
- $1,608
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save NearbySingle family listings in Mamaroneck, NY
Average List Price $1,983,282
Percent of Sale Price 89%
About Mamaroneck, NY 30,187 Population
4% Since 2002
$ 120,494 Median Income
43.15 Median Age
38% Households with Children
Trends Information provided by ATTOM Data Solutions.
4892556 Elementary School
5162809 Middle School
Mamaroneck High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 4/13/2026 | $1,049,000 | | Listed Price |