21 Gibson Dr is a 4-bedroom, 3-bathroom detached home in Erin, listed for $929,000. It has 2500-3000 sq ft of living space.
1The open-concept main floor boasts waffle ceiling,pot lights, a spacious and a modern kitchen, with a large island, Gas stove and Extra large windows bring in lots of sunlight.
2Direct access to a double car garage through the mudroom.
3Upstairs the primary suite offers huge walk-in his and her closet and a 5-piece Ensuite with Double sinks, freestanding tub and convenience of second-floor laundry.
Don't miss the opportunity to own this beautiful 2577 SF 4 bedroom, 4 washrooms detached home Nestled in the peaceful, scenic town of Erin. The open-concept main floor boasts waffle ceiling,pot lights, a spacious and a modern kitchen, with a large island, Gas stove and Extra large windows bring in lots of sunlight. Direct access to a double car garage through the mudroom. Upstairs the primary suite offers huge walk-in his and her closet and a 5-piece Ensuite with Double sinks, freestanding tub and convenience of second-floor laundry. Stained Oak Staircase & Hardwood on the main and Hallway. The unspoiled basement, featuring a rare cold cellar, is ready for your personal touch.
4 bedrooms, 3 bathrooms, about 2,500 sq ft, works out to roughly $372 per square foot. Chat with Zara if you'd like a deeper read on whether this detached fits your budget and timing.
Inside 21 Gibson Dr
Every detail from the listing, in one place.
Type
Detached
Style
2-Storey
Living space
2500-3000 sq ftas stated on the listing
Parking
4 spacesYes garage
Basement
Unfinished
Features & systems
Parking & garage
Garage
Yes
Parking spaces
4
Interior
Basement
Unfinished
Lot & land
Lot size (sqft)
0
Listing & possession
Property style
2-Storey
Property class
Detached
21 Gibson Dr Price & Sale History
Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.
Independent mortgage broker · OAC · rates subject to change and underwritingMortgage Squad →
Referral disclosure: Summitly may refer you to Mortgage Squad Advisors, an affiliated mortgage partner. You are free to choose any lender or mortgage professional.
Monthly cost
Enter a rate to see the monthly cost
An estimate, not a quote. Utilities and insurance are extra.
Affordability calculator
Estimated monthly payment
$4,564
/mo
based on the purchase price of $929,000
$185,800 cash
$743,200 financed
$625,969 total interest
Principal54%$743,200
Interest46%$625,969
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.
Rental income potential
Est. monthly rent
low–high
Gross yield
rent × 12 ÷ price
Cap rate (est.)
net of tax + fees
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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Similar homes for sale nearby in Erin
Other 3–4 bed homes for sale in Erin around $929K.
Average days on market55Homes sold in about 55 days on average.
Sale-to-list ratio95.1%On average, homes sold below asking.
Active listings169Homes for sale here right now.
Median vs prior 90 days+9.4%Compared with May 6 – Aug 4, 2026: prices up.
Based on 78 sales from Aug 4 – Nov 2, 2026 (61 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
Questions About 21 Gibson Dr
How much is 21 Gibson Dr listed for?
21 Gibson Dr is listed at $929,000 (MLS® X13784876). Summitly updates the price as soon as the MLS® record changes.
Is $929,000 a good price for 21 Gibson Dr?
Summitly rates it Excellent Deal: the asking price is 10% or more below Zara's estimate, an estimate built from recent sales in Erin. 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
Has the price of 21 Gibson Dr changed?
Yes — it was first listed at $959,000 and is now $929,000, a drop of $30,000 (3.1%).
How many bedrooms and bathrooms does 21 Gibson Dr have?
21 Gibson Dr has 4 bedrooms and 3 bathrooms, with about 2,500–3,000 square feet of living space. It is a detached home in Erin.
How much would the monthly mortgage be on 21 Gibson Dr?
About $4,564 a month — principal and interest on $929,000 with 20% down ($185,800), 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.
How does 21 Gibson Dr compare with other homes in Erin?
Its asking price of $929,000 is about 3% below the median sold price in Erin over the last 90 days, $961,250, across 78 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.
Has 21 Gibson Dr been sold before?
Summitly has no earlier MLS® sale or lease of 21 Gibson Dr on record from the last two years. Older records aren't shown under TRREB rules.
Where is 21 Gibson Dr?
21 Gibson Dr is in Erin, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 21 Gibson Dr been on the market?
49 days — 21 Gibson Dr was listed on September 14, 2026.
What is the price per square foot of 21 Gibson Dr?
About $310 to $372 per square foot: the asking price of $929,000 over the 2,500–3,000 sq ft the listing gives as its size range.
Does 21 Gibson Dr have parking or a garage?
Yes — the listing gives 4 parking spaces. Garage: Yes.
Does 21 Gibson Dr have a basement, and is it finished?
The listing describes the basement as: Unfinished.
