Shows activity for this MLS® listing. Prior listings and sold records appear when available.
Rare opportunity at 51 Nassau St in Oshawa. This versatile two-storey property features four rental units, offering excellent income potential in a high-demand area. Ideal for investors or end-users alike, live in one unit and rent the others, or convert the property back into a spacious single-family home with an in-law suite. Live in your dream apartment while the other apartments pay your mortgage. Spectacular 1885heritage mansion with large, elegant rooms, a spiral staircase, stunning artisanal molded 14ft ceilings with massive windows. Enjoy downtown Oshawa, steps to the Robert McLaughlin Art Gallery, Library and many postsecondary institutions: Ontario Tech University, Trent University, Queen's University Satellite Campus, Durham College . The Oshawa Centre is a 20 minute walk away and the pathway along Oshawa Creek meanders right down to Lake Ontario. The property is a 7 minute drive from the Go Train Station. Lots of new upgrades: Roof (2017), Boiler (2015), Rear fence (2025), Several new windows, New door locks (2025), New alarms (2025), Insulated ceiling (2013).
School boundaries and eligibility may change. Confirm school eligibility directly with the school board.
Compare schools & catchments →A snapshot of this home’s immediate area — the census dissemination area it sits in.
StatCan 2021 Census · this home’s dissemination area (DA 35180181). Values are randomly rounded by Statistics Canada for privacy.
Take the next step
Choose how you would like to connect. You will review the details before anything is sent.
Book a viewing or ask anything — we typically reply within 1 hour.
Listing data is provided by the Toronto Regional Real Estate Board (TRREB) and PropTx under the Internet Data Exchange (IDX) program. The information is deemed reliable but is not guaranteed accurate by TRREB, PropTx, CREA or DistrictIQ Inc., Brokerage, may not reflect the most current status, and is subject to errors, omissions, prior sale, change, or withdrawal without notice. Listings should be independently verified.
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 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. Used under licence.
Sold and closed listing data is provided by the Toronto Regional Real Estate Board (TRREB) and PropTx through the VOW (Virtual Office Website) data feed and is shown only to registered consumers with a bona fide real estate interest. The information is deemed reliable but is not guaranteed accurate by TRREB, PropTx, CREA or DistrictIQ Inc., Brokerage, and is subject to errors, omissions, change or withdrawal. It must be independently verified.
The information provided herein must only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate and may not be used for any commercial purpose or any other purpose.
MLS®, Multiple Listing Service® and the associated listing data are owned by the Toronto Regional Real Estate Board (TRREB) and PropTx and are protected by copyright. Used under licence; all rights reserved.
DistrictIQ Inc., Brokerage · © 2026 DistrictIQ Inc.
This website is not intended to solicit persons currently under contract with a brokerage.
The information provided herein must only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate and may not be used for any commercial purpose or any other purpose.