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Rare Opportunity To Acquire A Multi Tower Mixed-Use Re-Development Assembly at Simcoe St. & Mill St. with up to approx. 1,000,000 SF GFA of density with up to 2.11 acres available. This is a combined development assembly opportunity with 434 Simcoe St. S - 458 Simcoe St. S & 14-24 Mill Street, Oshawa, ON. This site is directly across the street from the Future Central Oshawa GO Train Station. This assembly also falls within Oshawa's Integrated Major Transit Station Area Study. Situated along Durham Region's main transit lines with easy access to Highway 401, Lakeview Beach Park, Downtown Oshawa, Oshawa Centre, and the Tribute Communities Centre, the location offers unmatched connectivity. It also provides easy transit access to major educational institutions including Ontario Tech University, Durham College, and Trent University. The existing assembly encompasses a mix of residential and commercial properties with holding income. Full information package available.
20 Mill Street
Closest publicly funded schools within 5 km, ranked by EQAO standardized test scores
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Top 50% of Ontario elementary schools
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EQAO score is the average of available reading, writing & math results, 0–100 · Source: Ontario Ministry of Education
Listing provided by REMAX YOUR COMMUNITY REALTY
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Data last updated: April 22, 2026 at 03:42 a.m.
R = Reading · W = Writing · M = Math · arrows show 3-year change
R = Reading · W = Writing · M = Math · arrows show 3-year change
Arrows show 3-year change
Arrows show 3-year change