1224 Knickerbocker Avenue, Mamaroneck, NY 10543

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Sold Price
$995,000
Days on Market
18
Closing Date
May 19, 2026
MLS#
948198
Status
CLOSED
Property Type
Duplex
Style
Colonial
Year Built
1897
Property Tax
$17,687
Neighborhood
Mamaroneck
School District
Mamaroneck
High School
Mamaroneck High School
Jr. High
Hommocks School
Elementary School
Mamaroneck Avenue

Property Description

Sun-drenched Two-Family Colonial in the desirable Harbor Heights neighborhood, offering over 3,100 square feet of combined living space. This impeccably maintained and highly versatile property is ideal for owner-occupants or investors, providing flexible living options and excellent income potential. A charming covered front porch welcomes you into this pristine home. The main residence spans approximately 2,100 square feet across three levels and features three bedrooms and two full baths. The first floor offers an inviting entry with side staircase, a spacious living room with two seating areas, formal dining room, eat-in kitchen, family room, and full bath. The second level includes two bedrooms with spacious closets and a full hall bath, while the walk-up third floor provides a third bedroom along with generous attic storage. An unfinished walk-out basement offers laundry, mechanicals, and abundant storage space. Notable highlights include tall ceilings, charming original architectural details, numerous updated windows, freshly painted interiors, and a mix of original hardwood floors. A level backyard and oversized detached 2+ car garage complete the main home. With its own private ground-level entrance, the charming One-Bedroom Apartment offers approximately 1,010 square feet of living space. It features an entry foyer with closets, living room with engineered wood flooring, a spacious dine-in-kitchen with tile flooring, and an upstairs bedroom and full bath. Endless possibilities await with this layout—ideal for rental income, multi-generational living, or flexible use as an in-law suite, home office, studio, gym, or guest space. A rare opportunity in the highly regarded Mamaroneck School District. Don’t miss it!

Additional Information

Bedrooms
4
Bathrooms
3
Full Baths
3
Acres
0.16
Parking
Detached, Driveway
Basement
Unfinished, Walk-Out Access
Laundry
In Basement
Heating
Forced Air, Natural Gas, Oil, Separate Meters
Cooling
None
Water
Public
Sewer
Public Sewer

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Listing courtesy of Listing Agent: Pollena Forsman (pforsman@houlihanlawrence.com) from Listing Office: Houlihan Lawrence Inc..

Selling Office: Houlihan Lawrence Inc..

Listings courtesy of OneKey® MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of . 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.