Cornwall, ON · · MLS® X13800592Updated
$279,900Est. $1,375/mo mortgage
218 Guy St is a 4-bedroom, 1-bathroom detached home in Cornwall, listed for $279,900. It has 1100-1500 sq ft of living space.
Coldwell Banker Summit Realty, BrokerageZara is an AI virtual agent. Advisors are licensed REALTORS® at Coldwell Banker Summit Realty, Brokerage.
Welcome to 218 Guy Street, a well-positioned two-storey detached home offering a practical combination of space, functionality and opportunity in an established Cornwall neighbourhood.This property features 4 bedrooms, 1 full bathroom plus a convenient half bathroom, and a detached garage, providing added flexibility for families, first-time buyers, or those looking for additional space for a home office or guests.Situated on an approximately 25 ft 120 ft lot, the property also benefits from a detached garage that provides useful parking, storage or workshop space. The four-bedroom configuration and additional half bathroom enhance the home's everyday functionality and provide added versatility for a variety of household needs.With its combination of four bedrooms, two washroom facilities, a detached garage and a traditional residential setting, 218 Guy Street presents an attractive opportunity for buyers seeking a detached home with practical living space and the potential to make it their own.A great place to call home in Cornwall. Please Note: Some of the photos shown were taken prior to the owner moving out and are intended to provide a better representation of the property when furnished and occupied. The remaining photos reflect the property in its current vacant condition.The property is available for quick possession, offering flexibility for buyers who may be looking for an earlier closing date.
4 bedrooms, 1 bathroom, about 1,100 sq ft, works out to roughly $254 per square foot. Chat with Zara if you'd like a deeper read on whether this detached fits your budget and timing.
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Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.
Sourced from MLS®. Includes earlier listings of this property on record.
What's it worth?
Zara compares it with recent sales of similar homes nearby. It's a guide, not an appraisal.
Zara’s estimate
Summitly estimate, not from TRREB, the MLS® or the listing brokerage. Not an appraisal. How it works
Closed sales on the TRREB MLS®.
Full Cornwall market reportSold prices are shown free to signed-in members, as board rules require.
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6 nearby sales vs. this home
Closed sales from MLS®, compared with this home's asking price.
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| Home | Sold price | $ / sqft | % of asking | Sold |
|---|---|---|---|---|
This home218 Guy Street 4 bd · 1 ba · 1,100 sqft | $279,900asking | $254 | — | — |
| 419 Bedford Street 3 bd · 2 ba · 1,100 sqft | ||||
| 1607 Charles Street 4 bd · 2 ba · 2,000 sqft | ||||
| 128 Adolphus Street 3 bd · 1 ba · 1,100 sqft | ||||
| 412 York Street 3 bd · 2 ba · 1,500 sqft | ||||
| 427 Water Street 3 bd · 1 ba · 1,100 sqft | ||||
| 1337 Patricia Place 3 bd · 4 ba · 1,500 sqft |
3 bd · 2 ba · 1,100 sqft
4 bd · 2 ba · 2,000 sqft
3 bd · 1 ba · 1,100 sqft
3 bd · 2 ba · 1,500 sqft
3 bd · 1 ba · 1,100 sqft
3 bd · 4 ba · 1,500 sqft
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20% down · 25-yr amortization · 5.50% rate. Principal & interest only — taxes, condo fees, and insurance not included.
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Figures are Summitly estimates for illustration only — not from TRREB or the MLS® feed, and not a mortgage approval, appraisal, or financial advice.
Summitly AI estimate for discussion only — not from TRREB or the MLS® feed, and not an appraisal or investment advice. Yield and cap rate are derived from the estimated rent versus the asking price.
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Listing brokerage: D.GLOBAL PLUS REALTY INC., BrokerageMLS® X13800592 · Listing data last updated
Listing data comes from the Toronto Regional Real Estate Board (TRREB) and is deemed reliable but not guaranteed. Shown on Summitly by Coldwell Banker Summit Realty, Brokerage, which is not the listing 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. © 2026 Toronto Regional Real Estate Board. All rights reserved.
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.
Other 3-bed homes for sale in Cornwall around $280K.
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Every active Cornwall MLS® listing, updated all day.
Curated MLS® searches this property belongs to — same city, same shape of home.
Based on 266 sales from Aug 9 – Nov 7, 2026 (188 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
218 Guy St is listed at $279,900 (MLS® X13800592). Summitly updates the price as soon as the MLS® record changes.
Summitly rates it Excellent Deal: the asking price is 10% or more below Zara's estimate, an estimate built from recent sales in Cornwall. The rating is an automated opinion, not an appraisal; "What's it worth?" on this page shows how it is worked out. See Zara's estimate
Yes — it was first listed at $289,900 and is now $279,900, a drop of $10,000 (3.4%).
218 Guy St has 4 bedrooms and 1 bathroom, with about 1,100–1,500 square feet of living space. It is a detached home in Cornwall.
About $1,375 a month — principal and interest on $279,900 with 20% down ($55,980), a 25-year amortization and an assumed 5.5% interest rate. The mortgage calculator on this page lets you change the down payment, amortization and rate.
Its asking price of $279,900 is about 33% below the median sold price in Cornwall over the last 90 days, $416,500, across 266 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.
Summitly has no earlier MLS® sale or lease of 218 Guy St on record from the last two years. Older records aren't shown under TRREB rules.
218 Guy St is in Cornwall, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
50 days — 218 Guy St was listed on September 18, 2026.
About $187 to $254 per square foot: the asking price of $279,900 over the 1,100–1,500 sq ft the listing gives as its size range.
Yes — the listing gives 2 parking spaces. Garage: Yes.
The listing describes the basement as: Unfinished.
