
Listed by RE/MAX NIAGARA REALTY LTD, BROKERAGE.
$839,000
877 - Main Street, Port Colborne, ON L3K 3W3
The listing does not state a bedroom count.
The listing does not state a bathroom count.
The listing does not say whether there is a second dwelling unit here. Other records in this set state it either way, so this is a silence rather than a no.
Counts and measurements as the listing states them, not verified by us. Source: MLS
Three parties produce a dollar figure for this house, for three different purposes, so they do not agree and were never meant to. The gaps are worked out here rather than left for you to hold in your head.
Our estimate: Not shown: our current listing agreement does not licence this figure for display.
Modelled from comparable sales by the explorer further down this page. Change the comparables there and this number moves, which is the reason it is shown at all.
Nothing of this kind on the record, and nothing here fills it in from an average of other houses.
The figure property tax is apportioned from, valued as of a date that is not today. It is not a market value and no lender treats it as one.
None of these is an appraisal. Your lender orders one of those once an offer is accepted, and it is the figure that decides how much they will actually lend.
Live, work, and invest all in one location.Turn-key, mixed-use opportunity in a high-traffic, high-visibility Port Colborne west location, offering a rare combination of commercial space, residential living, and strong investment value. The established storefront is currently operated as the well-known "BB's Variety," serving a steady base of loyal clientele. Set along the Main Street / Hwy 3 corridor on a 99' x 133' lot with ample paved parking for 10+ vehicles. Zoned DC (Downtown Commercial), the property allows for a wide range of uses including continued commercial operation, residential income, or future multi-residential potential.The commercial space is approximately 998 sq ft of retail area with storage and its own washroom. The business includes multiple revenue streams such as grocery, lotto, tobacco, and convenience items, with current hours of 8 AM - 8 PM and potential to expand.The residential portion - with private entrance through the store as well as from the exterior - is approximately 1,897 sq ft and includes a primary 3-bedroom, 1.5 bath layout across two levels, with original character home wood trim & features. Main floor has kitchen, living and dining areas, office/den, laundry, 3 pc bath & mudroom. Plus, a separate bachelor apartment on the 2nd level, complete with its own exterior entrance and 4-piece bath, is ideal for extended family or potential rental income. The full basement with 890 sq ft of additional space for storage or future use.A detached double garage, rebuilt in 2018 with hydro and heat, adds further utility for workshop or storage. Outdoor space includes a private deck, ground-level patio, and partially fenced yard.Updates include roof shingles (2016), commercial A/C (2021), electrical improvements with two 100-amp services, plumbing upgrades, and garage improvements including new electrical, furnace, and roof. An opportunity with multiple income streams, strong exposure, and future potential.
Written by the listing brokerage to sell the house. Nothing in it is verified, so take its claims about condition to an inspection, not from it.
Our estimate for this listing is not shown here
Not shown: our current listing agreement does not licence this figure for display.
The estimate is built by weighing recent comparable sales, and sold comparables for a specific property are licensed to registered users only. It is withheld rather than approximated: an estimate with the sales taken out of it would be a number with nothing behind it.
This listing's price and status history is not shown here
Not shown: our current listing agreement does not licence this figure for display.
Prior asking prices, terminations and relists are licensed to registered users only, and there are no accounts on Nest 360 yet. Nothing here should be read as evidence that the current price is the only price this house has been offered at.
1 years, from $9,664 in 2025 to $9,664 in 2025.
Neighbourhood market statistics is not shown here
Not shown: our current listing agreement does not licence this figure for display.
Medians, sale-to-list ratios and absorption are computed from sold prices, and they are licensed to registered users only. There is no approximate version of a median that would be honest to show in their place.
Figures such as 4.79% sample rates and estimates are illustrative only. Verify all details with a licensed professional before making an offer.

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