27 Mountain Street
Grimsby, ONL3M 3J9Near QEW, Christie St Exit, South on Christie Street
- 4 beds
3 upcoming open houses
Drop in during an open house, or tour online — no appointment needed.
- Open houseDate TBDTime TBD
- Open houseDate TBDTime TBD
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What this listing tells us
Rare opportunity to own 2,694 sq ft legal non-conforming duplex nestled in the heart of Grimsby along the Niagara Escarpment. Zoned TRM this property is perfect for residential investor or owner looking to occupy one apartment & receive a return on the rest of their investment. The Century Home was remodeled in 2019 & sits on a beautiful oversized lot with 4 parking spaces & garden shed for additional storage. The vacant main floor apartment features two bedrooms, updated 4 pc bathroom, new Kitchen with granite countertops, living room w/ wainscoting & fireplace, & new hardwood & California shutters throughout. The upstairs apartment features two bedrooms, updated 4 pc bathroom, a remodeled kitchen with granite counters, dining room, living room, new vinyl plank flooring & California shutters throughout. There are two Boilers (one new in 2021), two Central Air units, two Hot Water Heaters (one new in 2022), two 100 amp breaker panels, laundry for each unit in the basement & each unit is separately metered.
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 |
|---|---|---|---|---|---|---|
| Sep 6, 2024 | ListedCurrent | For sale | $949,000 | — | X9304502 | This page |
| Jan 18, 2024 | Previously listed | Exp | $950,000 | — | X8009582 | View |
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
- Radiant
- Air conditioning
- Central Air
- 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.
Points of interest classified by the MLS® feed.
- Arts Centre
- Greenbelt/Conservation
- Hospital
- Library
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 Grimsby market
Live neighbourhood stats, the closed sales you'd negotiate against, and comparable active listings.
The Grimsby market right now
Average sold price, days on market, and closed-transaction count for Grimsby — sourced from MLS®.
- Avg sold price$779,734Last 30 days
- Median sold price$725,000Middle of the market
- Days on market44 dAvg from list to close
- Closed last 30d105MLS® transactions
We'll get you into 27 Mountain 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 27 Mountain Street and found nothing flagged. We re-check automatically as new records publish.
Common questions about this property
Tap a question to expand the answer. Short, direct answers tuned for AI search and voice assistants.
How much is 27 Mountain Street listed for?
27 Mountain Street is listed at $949,000 on the MLS® (listing X9304502). The price refreshes on Summitly within minutes of any MLS® change.
How many bedrooms, bathrooms, and square feet does 27 Mountain 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.
