Katie Aeby

Sothebys International Realty Canada

Local Expertise
Global ConnectionsLearn More

Local Expertise
Global ConnectionsLearn More

Local Expertise
Global ConnectionsLearn More

Local Expertise
Global ConnectionsLearn More

Local Expertise
Global ConnectionsLearn More

International ExposureOur exclusive marketing and sales network showcases your home to more
qualified buyers in and around the world:

Plus dozens of premier websites and publications.

Learn More

About

A Toronto native who also called Paris, London, Hong Kong, Honolulu, and Washington home before moving to her forever home in Niagara on the Lake, Katie has brought a depth of international experience to Sotheby’s offices in both Niagara-on-the Lake [cont'd]

Read more

INSIGHT Blog

Read more

Receive exclusive tips and real estate
insight from Katie Aeby.

Sign Up
+

Office Listings

New Listing
51 Brock St N, Niagara-on-the-Lake
CA$1,225,000

51 Brock St N, Niagara-on-the-Lake

2 BEDS3 BATHS

Sotheby’s International Realty Canada

New Listing
55 Prideaux St, Niagara-on-the-Lake
CA$2,275,000

55 Prideaux St, Niagara-on-the-Lake

2 BEDS4 BATHS

Sotheby’s International Realty Canada

New Listing
6292 Brookfield Ave, Niagara Falls
CA$1,249,900

6292 Brookfield Ave, Niagara Falls

4 BEDS4 BATHS3,600 sq.ft. Home

Sotheby’s International Realty Canada

551 Darby Rd, Welland
CA$2,441,000

551 Darby Rd, Welland

4 BEDS3+2 BATHS5,272 sq.ft. Home

Sotheby’s International Realty Canada

View All Office listings

Find A Property

Where are you looking for a property?

NEXT

How much do you want to spend?

  • Please wait ...
  • Please wait ...
BACK NEXT

What type of property are you interested in?

  • Please wait ...
BACK Find Property
BACK TO TOP

Katie Aeby

Sales Representative

416.802.8776
kaeby@sothebysrealty.ca

Office Phone: 905.468.0001
Toll Free: 1.888.468.0151
Fax: 905.468.7653

242 Mary Street, Unit 8,
Niagara-on-the-Lake, L0S 1J0

Send a Message

© 2026 Sotheby’s International Realty Canada, Brokerage. All rights reserved. Sotheby’s International Realty® and the Sotheby’s International Realty Logo are service marks licensed to Sotheby’s International Realty Affiliates LLC and used with permission. Sotheby’s International Realty Canada fully supports the principles of the Fair Housing Act and the Equal Opportunity Act. Each franchise is independently owned and operated. Any services or products provided by independently owned and operated franchisees are not provided by, affiliated with or related to Sotheby’s International Realty Affiliates LLC nor any of its affiliated companies. Insight The Art of Living® is a registered trademark owned by Max Wright Real Estate Corporation dba Sotheby’s International Realty Canada. Sotheby's International Realty Québec - Real Estate Agency.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.