No photo available
$35 Just Listed
Property Description
Prime commercial opportunity at 343 Mamaroneck Avenue - a highly versatile 2,975 square foot space positioned on one of Westchester County's most sought-after commercial corridors. Zoned for multiple commercial uses, this property is turnkey-ready for retail, office, medical, food service, and a wide range of other business types, giving the right tenant virtually unlimited potential from day one. The location speaks for itself: high vehicle and pedestrian traffic counts, immediate access to I-95, and walking distance to the Mamaroneck Metro-North station - putting you in front of both local shoppers and a commuter-driven customer base that few properties in this market can match. The building is built for business. Two dedicated street-level entrances directly on Mamaroneck Avenue maximize visibility and customer flow, while a separate rear entrance keeps operations running smoothly behind the scenes. A fully operational loading dock and double-wide doors make receiving, stocking, and logistics effortless - a combination that's genuinely hard to find in this submarket. Add prominent building signage with serious street exposure, and you have a property that doesn't just house your business - it markets it for you, 24 hours a day. Opportunities like this don't sit. 343 Mamaroneck Avenue checks every box for the sophisticated tenant who knows that the right space is the foundation of a thriving business.
Full Property Details
Full Property Details for 343 Mamaroneck Ave
General
- Price: $35
- Taxes: $27,350
- Status: Active
- Type: Commercial Lease
- Source: Long_Island
- MLS ID: 1003685
- Updated: 5/27/2026
- Added to Site: 2 day(s) ago
Business
- Business Type: Commercial, Mixed, Other, Utility, Warehouse, Wholesale
Rental Information
- Complex Features: Bathrooms, Built-in-Features, Other, Ramp, Signage Included, Storage, Walk Up
Interior
- Appliances: Other
- Flooring: Concrete, Other
Additional Information
- Security/Safety: Fire Sprinkler System, Other, Security System, Smoke Detector(s)
Parking
- Total Spaces: 10
- Parking Features: Driveway, Private, Shared Driveway
Location
- County: Westchester County
- Driving Directions: Use GPS.
School Information
- High School District: Mamaroneck
- Elementary School: Mamaroneck Avenue
- Middle School: Hommocks School
- High School: Mamaroneck High School
Heating & Cooling
- Central air: Yes
- Cooling Type: Central Air
- Heating Type: Forced Air, Natural Gas
- Heating Zones: 2
Utilities
- Sewer: Public Sewer
- Water: Public
- Utility Description: See Remarks
Structural Information
- Detached/Attached: Attached
- Construction: Block, Brick, Other
- Common Walls: 1 Common Wall
- Entry Floor Number: 1
- Stories/Levels: 2
- Stories in Building: 2
- Building Size: 2975
- Square Feet: 2,975
- Year Built: 1940
Lot Features
- Lot Size (Acres): 0.08
- Lot Size (Sq. Ft.): 3,485
Financial Considerations
- Security Deposit: $26100
- Tax Amount: $27,350.98
Disclosures and Reports
- Special Conditions: Purchase Option, Renewal Option, See Remarks
- Property ID: 3203-009-000-00006-000-0013
- Block: 13
Buyer's Brokerage Compensation: Contact Listing Agent
Not binding unless confirmed by separate agreement among applicable parties.
Get Pre-Approved Today
Schools
Schools serving 343 Mamaroneck Ave
School District:Mamaroneck Union Free School District
| Name | Grades | Distance |
|---|---|---|
Mamaroneck Avenue School, Mamaroneck, NY 850 Mamaroneck Avenue, Mamaroneck, NY 10543 | K-5 | 0.5 mi |
Hommocks School 10 Hommocks Road, Larchmont, NY 10538 | 6-8 | 1.3 mi |
Mamaroneck High School 1000 West Boston Post Road, Mamaroneck, NY 10543 | 9-12 | 0.8 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 343 Mamaroneck Ave
Date
Details
Price
Change
Source
5/27/2026
Listed
$35
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 343 Mamaroneck Ave
343 Mamaroneck Avenue, Mamaroneck, NY 10543 (MLS# 1003685) is a Commercial Lease property. 343 Mamaroneck Avenue is currently listed for $35 and was received on May 27, 2026. This property is listed by Adi Ramada from our White Plains Regional Sales Center Office.Want to learn more about 343 Mamaroneck Avenue? Do you have questions about finding other Commercial Lease real estate for sale in Mamaroneck? You can browse all Mamaroneck real estate or contact a Coldwell Banker agent to request more information.

