670 William Street
CobourgCobourg, ONK9A 3A5Near William and Boulton
- 2 baths
3 upcoming open houses
Drop in during an open house, or tour online — no appointment needed.
- Open houseDate TBDTime TBD
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What this listing tells us
A significant Development property in a strategically located High Visibility location with an impressive 2.11 acres of beautiful lush land, forest, creek, & a Residential Bungalow that has a Lower Level self-contained unit plus a Workshop on the land & a long driveway, lots of parking spaces & a turn around area. Perfectly positioned for a variety of uses, this expansive parcel is zoned to accommodate Development, with Residential, EC & a Commercial & GM/Industrial component - making it ideal for investors, developers, or owner-occupiers seeking flexibility & long-term value. Many potential options for creative investors. Hotel? Offices? Apartments? High-end Townhomes? Industrial: Small-scale manufacturing, warehousing, or logistics operations. Commercial: Offices, retail centers, service-based businesses. Residential: Apartments, Townhomes, or Live/Work Lofts. Mixed-Use: Combine all three to maximize return on investment! Hotel or Residences could enjoy the beautiful sparkling creek with privacy trees surrounding. This can be yours to develop into your vision of highest & best use. A property with a multitude of possibilities. High Visibility & Access: Frontage on a major thoroughfare with high daily traffic count and easy access to highways and public transportation. Utilities & Infrastructure: City water, sewer, power, and high-speed internet available or nearby. Flat, Usable Land: Minimal grading required, ready for immediate development. Growing Market: Situated in a rapidly expanding town with new housing developments, commercial growth, and rising demand for industrial space. Investment-Ready: Ideal for mixed-use development, live/work spaces, warehouse or distribution centers, retail storefronts, or multi-family housing. Buyer to investigate all intended uses. Some EC areas.
Cleaned for readability — original MLS® text was lightly de-abbreviated and decapitalized.
Listing, price, and tax history
Every previous listing of this property, every list-price change, and 5 years of estimated annual property tax — switch tabs to drill in.
| Date | Event | Status | Price | Change | MLS® | View |
|---|---|---|---|---|---|---|
| Jun 12, 2026 | Previously listed | New | $1,000,000 | — | X13438318 | View |
| Jun 10, 2025 | Previously listed | Ter | $1,000,000 | — | X12210528 | View |
| May 31, 2025 | ListedCurrent | For sale | $1,700,000 | — | X12187137 | This page |
Inside this property
Systems, finishes, room dimensions, and building information — pulled from the full MLS® feed.
Features & systems
Heating, cooling, parking, exterior, lot, possession, and more.
Systems
4- Heating
- Propane Gas
- Air conditioning
- Yes
- Water source
- Municipal
- Sewer
Getting around, schools & the block
Walkability and transit, the nearest schools, an interactive map of the exact spot, and what's nearby.
The money — monthly cost, mortgage & return
Everything financial in one place: what you'd pay each month, a live mortgage calculator at the asking price, and what it could return as a rental.
Cost of ownership
A monthly snapshot at typical assumptions — personalize the mortgage just below.
How this home sits in the Cobourg market
Live neighbourhood stats, the closed sales you'd negotiate against, and comparable active listings.
The Cobourg market right now
Average sold price, days on market, and closed-transaction count for Cobourg — sourced from MLS®.
- Avg sold price$658,917Last 30 days
- Median sold price$630,000Middle of the market
- Days on market39 dAvg from list to close
- Closed last 30d101MLS® transactions
We'll get you into 670 William Street — the seller pays our commission
On every MLS® listing in Canada, the seller's brokerage pays a cooperating commission to whoever brings the buyer. Buyer representation is free to you.
$0 to you. The seller pays our fee.
On every MLS® listing in Canada, the seller's brokerage advertises a cooperating commission for the buyer's agent. A Coldwell Banker Summit Realty agent represents you — you owe us nothing.
Property flags & disclosures
An automated scan of public records and news for anything a buyer should know about this specific address — liens, outstanding work orders, or stigma-related history. We never invent flags.
We scanned public records and news for liens, outstanding work orders, and stigma-related history (e.g. a former grow-op or fire) at 670 William Street and found nothing flagged. We re-check automatically as new records publish.
Common questions about this property
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How much is 670 William Street listed for?
670 William Street is listed at $1,700,000 on the MLS® (listing X12187137). The price refreshes on Summitly within minutes of any MLS® change.
How many bedrooms, bathrooms, and square feet does 670 William Street have?
Coldwell Banker Summit Realty is a RECO-licensed Ontario real estate brokerage, independently owned and operated. Mortgage financing is arranged through Mortgage Squad Advisors. Summitly is the technology platform that powers this site. Listing data is sourced from MLS® and is provided for informational purposes only — not guaranteed accurate by the MLS® or its members. 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.
