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Thornton
REMAX Crosstown Realty, Inc.
Colleen Millen

Direct: (705) 792-8970

Colleen Millen

REMAX Crosstown Realty, Inc.

Colleen Millen

Sales Representative

Office Address253 Barrie St, Thornton, ON L0L 2N0

Direct: (705) 792-8970

About Me

Awards

Service Areas

Barrie, Tiny, Toronto, Brampton, Newmarket

Hobbies

Food/Wine, Education/Training/Growth, Music

Experience

10 Years Experience

Languages

English

Voted the Most Trusted Agents in Real Estate*

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Voted the Most Trusted Agents in Real Estate*

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639 Queen Street West, 6th Floor

Toronto, ON M5V 2B7

Phone: 905-542-2400

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Online Scams Privacy Notice Terms of Use Accessibility Policy

Copyright © 2026 RE/MAX.

All rights reserved. The trademarks MLS®, Multiple Listing Service® and the associated logos identify professional services rendered by REALTOR® members of CREA to effect the purchase, sale and lease of real estate as part of a cooperative selling system. Each Office Independently Owned and Operated.

* Voted most trusted Real Estate Agency brand by Canadian shoppers based on the BrandSpark® Canadian Trust Study, years 2021-2025, 2019 and 2017

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Search Homes for Sale by Province

Alberta Real Estate

British Columbia Real Estate

Manitoba Real Estate

New Brunswick Real Estate

Newfoundland and Labrador Real Estate

Northwest Territories Real Estate

Nova Scotia Real Estate

Nunavut Real Estate

Ontario Real Estate

Prince Edward Island Real Estate

Saskatchewan Real Estate

Yukon Real Estate

REMAX

639 Queen Street West, 6th Floor

Toronto, ON M5V 2B7

Phone: 905-542-2400

REMAX Websites

REMAX US
REMAX Global
Real Estate Articles and Advice

Real Estate

Newest listings
Newest rentals
Real estate locations
Open houses
Real estate agents
Neighbourhoods
Commercial
Luxury

About REMAX

Blog
Buying tips
First time buyers
Luxury for buyers
Commercial for buyers
Rentals
Selling tips

For Agents and Brokers

Join REMAX
Franchise sales
Agent and broker hub

REMAX

Why choose REMAX
In the community

Online Scams Privacy Notice Terms of Use Accessibility Policy

Copyright © 2026 RE/MAX.

All rights reserved. The trademarks MLS®, Multiple Listing Service® and the associated logos identify professional services rendered by REALTOR® members of CREA to effect the purchase, sale and lease of real estate as part of a cooperative selling system. Each Office Independently Owned and Operated.

* Voted most trusted Real Estate Agency brand by Canadian shoppers based on the BrandSpark® Canadian Trust Study, years 2021-2025, 2019 and 2017

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