To see the steps we're taking to ensure your safety and the safety of our colleagues, please visit mtb.com/be-informed.

M&T BankBranch & ATM

Sag Harbor

Sag Harbor, NY
8:30 AM - 5:00 PM 8:30 AM - 5:00 PM 8:30 AM - 5:00 PM 8:30 AM - 6:00 PM 8:30 AM - 6:00 PM 8:30 AM - 2:00 PMClosed Today
Your personal banker can help with everything from finding the products and services that meet your financial needs to notifying you of offers and opportunities that may give you better returns. We're committed to serving the way you bank today, while helping you build financial security for the future.
17 Main Street
Sag Harbor, NY, 11963
Top 5 SBA Lender
SBA Fiscal Year 2020
Top 5% of Banks
Greenwich Associates
Lobby Hours
Day of the WeekHours
Mon8:30 AM - 5:00 PM
Tue8:30 AM - 5:00 PM
Wed8:30 AM - 5:00 PM
Thu8:30 AM - 6:00 PM
Fri8:30 AM - 6:00 PM
Sat8:30 AM - 2:00 PM
SunClosed
Drive Thru Hours
Day of the WeekHours
Mon8:30 AM - 5:00 PM
Tue8:30 AM - 5:00 PM
Wed8:30 AM - 5:00 PM
Thu8:30 AM - 6:00 PM
Fri8:30 AM - 6:00 PM
Sat8:30 AM - 2:00 PM
SunClosed
ATM Hours
Day of the WeekHours
MonOpen 24 Hours
TueOpen 24 Hours
WedOpen 24 Hours
ThuOpen 24 Hours
FriOpen 24 Hours
SatOpen 24 Hours
SunOpen 24 Hours
Branch Services
Drive Up Teller
Walk Up Teller
Safe Deposit Boxes
24 Hour Depository
ATM
24 Hour ATM
Walk Up ATM
ATM Accepts Deposits
Lobby Hours
Day of the WeekHours
Mon8:30 AM - 5:00 PM
Tue8:30 AM - 5:00 PM
Wed8:30 AM - 5:00 PM
Thu8:30 AM - 6:00 PM
Fri8:30 AM - 6:00 PM
Sat8:30 AM - 2:00 PM
SunClosed
Drive Thru Hours
Day of the WeekHours
Mon8:30 AM - 5:00 PM
Tue8:30 AM - 5:00 PM
Wed8:30 AM - 5:00 PM
Thu8:30 AM - 6:00 PM
Fri8:30 AM - 6:00 PM
Sat8:30 AM - 2:00 PM
SunClosed
ATM Hours
Day of the WeekHours
MonOpen 24 Hours
TueOpen 24 Hours
WedOpen 24 Hours
ThuOpen 24 Hours
FriOpen 24 Hours
SatOpen 24 Hours
SunOpen 24 Hours
Branch Services
Drive Up Teller
Walk Up Teller
Safe Deposit Boxes
24 Hour Depository
ATM
24 Hour ATM
Walk Up ATM
ATM Accepts Deposits

Popular at M&T Bank

Checking Account

M&T offers four unique personal checking account options that include convenient features like Zelle® and mobile check deposit.
Learn More

Savings & CDs

Explore M&T Bank's savings accounts and CDs including features, rates, and fees for help developing your personal savings plan.
Learn More

Mortgage

Whether you're buying a new home or refinancing your current home, M&T has you covered with a simple and fast mortgage experience.
Learn More

Online & Mobile Banking

Easily manage your finances online or on your mobile device using the M&T apps for Android™ or iPhone®.
Learn More

Why choose a credit card from M&T?

Whether it's a card that earns rewards, one that helps to rebuild credit or just the convenience of a card from the bank you trust — we have options for you.
Learn More
Get directions to M&T Bank at 17 Main Street Sag Harbor, NY

Sag Harbor

Branch & ATM

Plan your visit to our Sag Harbor branch located at 17 Main Street in Sag Harbor, NY. Check our hours of operation or take advantage of 24/7 access to our branch ATMs.

M&T Bank provides banking, insurance, investments, mortgage, and commercial financial services through 980 branches, 2,100 ATMs, and a variety of online and mobile services.

Nearby Locations

  • ATM Only

    Speedway 7794

    Open 24 Hours Open 24 Hours Open 24 Hours Open 24 Hours Open 24 Hours Open 24 Hours Open 24 Hours
    Drive Thru:
    Closed Today Closed Today Closed Today Closed Today Closed Today Closed Today Closed Today
    346 Montauk Highway
    Wainscott, NY, 11975
  • Branch & ATM

    East Hampton Village

    Lobby:
    8:30 AM - 5:00 PM 8:30 AM - 5:00 PM 8:30 AM - 5:00 PM 8:30 AM - 6:00 PM 8:30 AM - 6:00 PM 8:30 AM - 2:00 PMClosed Today
    Drive Thru:
    8:30 AM - 5:00 PM 8:30 AM - 5:00 PM 8:30 AM - 5:00 PM 8:30 AM - 6:00 PM 8:30 AM - 6:00 PM 8:30 AM - 2:00 PMClosed Today
    99 Newtown Lane
    East Hampton, NY, 11937