90 E Brookside Drive | Mamaroneck

$3,950,000 | 5 Beds | 6 Baths (5 Full, 1 Half) | 4,666 Sq. Ft.

Set on a coveted corner lot of nearly half an acre in The Brook, one of Larchmont's most sought-after neighborhoods, this expansive and beautifully updated Colonial pairs rare space and privacy with resort-style outdoor living, including a private pool and spa. Sun-drenched rooms and thoughtful updates make it as welcoming for everyday life as it is for entertaining, all just a short walk to town, schools, and the train.\n\nThe first floor flows easily between the chef OneKeyMLS 1059585

MLS Listing ID: 
OneKeyMLS 1059585
Community Information
School District: 
Mamaroneck Union Free
Building Details
Details about the building on a property.
Architectural Style: 
Colonial
Year Built: 
1918
Living Area: 
4,666
Basement: 
Bilco Door(s),Crawl Space,Storage Space,Unfinished,Walk-Out Access
Interior: 
First Floor Bedroom,First Floor Full Bath,Built-in Features,Cathedral Ceiling(s),Ceiling Fan(s),Chandelier,Chefs Kitchen,Crown Molding,Double Vanity,Eat-in Kitchen,Entrance Foyer,Formal Dining,High Ceilings,His and Hers Closets,Kitchen Island,Primary Bath
Fireplaces: 
Bedroom,Gas,Living Room
Construction
Construction Materials: 
Wood Siding
Exterior Features: 
Basketball Hoop,Fire Pit,Gas Grill,Lighting,Speakers
Room Details
Details about the rooms in the building.
Total Rooms: 
11
Total Bedrooms: 
5
Total Bathrooms: 
6
Total Full-Bathrooms: 
5
Total Half-Bathrooms: 
1
Utilities
Information about utilities available on the property.
Heating System: 
Forced Air
Cooling System: 
Central Air
Water Source: 
Public
Sewer: 
Public Sewer
Lot/Land Details
Details about the lots and land features included on the property.
Waterfront: 
0
Lot Features
Parking Type: 
Attached,Driveway,Electric Vehicle Charging Station(s),Garage,Garage Door Opener,Private,Storage
Public Record
Parcel Number: 
3289-002-000-00010-000-0710
Annual Tax: 
$59,348.00
Listing Dates
Dates involved in the transaction.
Listing Entry Date/Time: 
10/12/2026
Contract Details
Details about the listing contract.
Disclosures: 
Seller Property Disclosure
Listing Participants
Participants (agents, offices, etc.) in the transaction.
Listing Agent Name: 
Samantha L. Deutsch
Listing Co-Agent Name: 
Heather D. Harrison
Listing Office Name: 
Compass Greater NY, LLC
Listing Co-Office Name: 
Compass Greater NY, LLC