123 Mary St E is a retail in Whitby, listed for $2,400.
1The versatile layout offers a comfortable and professional environment for both staff and clients.
2Convenient on-site parking is available along with municipal metered parking and a large municipal parking lot adjacent.
3Ideally located in one of Whitby's most sought after downtown areas with easy access to major roads, public transit, shops, restaurants, and other local amenities.
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Zara is an AI virtual agent. Advisors are licensed REALTORS® at Coldwell Banker Summit Realty, Brokerage.
Commercial Property in Whitby
About 123 Mary Street East
Affordable stand-alone professional office building in the heart of Downtown Whitby, featuring six private offices with abundant natural light. This charming, character-filled property is ideal for a law firm, accounting practice, medical or dental office, counselling clinic, mortgage brokerage, or other professional services. The versatile layout offers a comfortable and professional environment for both staff and clients. Convenient on-site parking is available along with municipal metered parking and a large municipal parking lot adjacent. Ideally located in one of Whitby's most sought after downtown areas with easy access to major roads, public transit, shops, restaurants, and other local amenities. Rent is additional to TMI of approximately $1100 per month. Credit information and a completed commercial tenant application are required.
Whitby retail priced at $2,400 — book a tour to see if it fits your search.
Inside 123 Mary St E
Every detail from the listing, in one place.
Type
Retail
Features & systems
Lot & land
Lot size (sqft)
0
Listing & possession
Property class
Commercial Retail
123 Mary St E Price & Sale History
Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.
For saleListedThis listingMLS® E14110036$2,400
Sourced from MLS®. Includes earlier listings of this property on record.
What's it worth?
How 123 Mary St E Compares to the Whitby Market
Zara compares it with recent sales of similar homes nearby. It's a guide, not an appraisal.
Zara’s estimate
$•,•••,•••
Estimated from city-wide sales. There isn’t enough detail on this listing to rate the price.
Mortgage financing is arranged through Mortgage Squad Advisors. Summitly is the technology platform that powers this site. Estimated values, AI insights, calculator results, and rental projections shown on this page are generated by Summitly and are not provided by, reviewed by, or sourced from TRREB, the MLS®, or the listing brokerage; they are not appraisals or opinions of value. The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by the Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The Coldwell Banker® name and logo are trademarks of Coldwell Banker Real Estate LLC.
Keep looking near 123 Mary St E
Homes for sale in Whitby
Every active Whitby MLS® listing, updated all day.
Average days on market26Homes sold in about 26 days on average.
Sale-to-list ratio98.9%On average, homes sold below asking.
Active listings510Homes for sale here right now.
Median vs prior 90 days0.0%Compared with Apr 26 – Jul 25, 2026.
Based on 588 sales from Jul 25 – Oct 23, 2026 (440 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
123 Mary St E is listed at $2,400 (MLS® E14110036). Summitly updates the price as soon as the MLS® record changes.
Has the price of 123 Mary St E changed?
No — 123 Mary St E is still listed at its original asking price of $2,400.
How many bedrooms and bathrooms does 123 Mary St E have?
The listing for 123 Mary St E doesn't publish its bedroom and bathroom count. It is a commercial property in Whitby.
Is 123 Mary St E close to transit?
The nearest rapid-transit station is Whitby GO Station (Lakeshore East GO), about 1.9 km (about a 24-minute walk) in a straight line. Oshawa GO Station is about 4.7 km. Distances are straight-line, not walking routes; check the transit agency for routes and schedules.
How does 123 Mary St E compare with other homes in Whitby?
Its asking price of $2,400 is about 100% below the median sold price in Whitby over the last 90 days, $875,000, across 588 closed sales on the TRREB MLS®. A city median mixes every type and size of home, so the comparable sales on this page are the closer guide.
Has 123 Mary St E been sold before?
Summitly has no earlier MLS® sale or lease of 123 Mary St E on record from the last two years. Older records aren't shown under TRREB rules.
Where is 123 Mary St E?
123 Mary St E is in Whitby, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 123 Mary St E been on the market?
1 day — 123 Mary St E was listed on October 22, 2026.
What is the land transfer tax on 123 Mary St E?
About $12 in Ontario land transfer tax at the asking price of $2,400. First-time buyers can get up to $4,000 back. Legal fees and other closing costs are extra.
How do I book a viewing of 123 Mary St E or make an offer?
Select "Book a viewing" on this page and pick a time. A licensed Coldwell Banker Summit Realty, Brokerage agent confirms it with the listing brokerage. When you're ready, your agent prepares the offer with you and submits it to the listing brokerage.
What is the property tax for 123 Mary St E?
The listing for 123 Mary St E doesn't publish the annual property tax. The property tax calculator linked at the foot of this page gives an estimate for Whitby.
When was 123 Mary St E built?
The listing for 123 Mary St E doesn't publish a year built. A Summitly agent can ask the listing brokerage for it.
