Nestled in an immensely desired mature pocket of Old Oakville, this exclusive Fernbrook development, aptly named Lifestyles at South East Oakville, offers the ease, convenience and allure of new while honouring the tradition of a well-established neighbourhood. The Douglas Collection is an extension of the inaugural development with an exclusive collection of seven homes located on Douglas Avenue. Distinct detached single family models, each magnificently crafted with varying elevations, with spacious layouts, heightened ceilings and thoughtful distinctions between entertaining and principal gathering spaces. A true exhibit of flawless design and impeccable taste. "The Chatsworth"; detached home with 48-foot frontage, between 3,188-3,204sf finished space w/an additional 1,000+sf (approx)in the lower level & 4beds & 3.5 baths. Utility wing from garage, chef's kitchen w/w/in pantry+ generous breakfast, expansive great room overlooking LL walk-up. Quality finishes are evident; with 11' ceilings on the main, 9' on the upper & lower levels and large glazing throughout, including 12-foot glass sliders to the rear terrace from great room. Quality millwork w/solid poplar interior doors/trim, plaster crown moulding, oak flooring & porcelain tiling. Customize stone for kitchen & baths, gas fireplace, central vacuum, recessed LED pot lights & smart home wiring. Downsview kitchen w/walk-in pantry, top appliances, dedicated breakfast + expansive glazing. Primary retreat impresses w/2 walk-ins + hotel-worthy bath. Bedroom 2 & 3 share ensuite & 4th bedroom enjoys a lavish ensuite. Convenient upper level laundry. No detail or comfort will be overlooked, w/high efficiency HVAC, low flow Toto lavatories, high R-value insulation, including fully drywalled, primed & gas proofed garage interiors. Refined interior with clever layout and expansive rear yard offering a sophisticated escape for relaxation or entertainment.
4 bedrooms, 3 bathrooms, about 3,000 sq ft, works out to roughly $1,430 per square foot. Chat with Zara if you'd like a deeper read on whether this detached fits your budget and timing.
Inside Lot 101 Douglas Ave
Every detail from the listing, in one place.
Type
Detached
Style
2-Storey
Living space
3000-3500 sq ftas stated on the listing
Parking
3 spacesYes garage
Basement
Full, Partially Finished
Features & systems
Parking & garage
Garage
Yes
Parking spaces
3
Interior
Basement
Full · Partially Finished
Lot & land
Lot size (sqft)
0
Listing & possession
Property style
2-Storey
Property class
Detached
Lot 101 Douglas Ave Price & Sale History
Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.
For saleListedThis listingMLS® W12899014$4,290,000
Sourced from MLS®. Includes earlier listings of this property on record.
What's it worth?
How Lot 101 Douglas Ave Compares to the Oakville Market
Zara compares it with recent sales of similar homes nearby. It's a guide, not an appraisal.
Independent mortgage broker · OAC · rates subject to change and underwritingMortgage Squad →
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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
$21,075
/mo
based on the purchase price of $4,290,000
$858,000 cash
$3,432,000 financed
$2,890,645 total interest
Principal54%$3,432,000
Interest46%$2,890,645
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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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.
Similar homes for sale nearby in Oakville
Other 3–5 bed homes for sale in Oakville around $4.3M.
Average days on market34Homes sold in about 34 days on average.
Sale-to-list ratio96.5%On average, homes sold below asking.
Active listings1,214Homes for sale here right now.
Median vs prior 90 days+0.5%Compared with Apr 24 – Jul 23, 2026: prices up.
Based on 1,058 sales from Jul 23 – Oct 21, 2026 (730 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
Lot 101 Douglas Ave is listed at $4,290,000 (MLS® W12899014). Summitly updates the price as soon as the MLS® record changes.
Is $4,290,000 a good price for Lot 101 Douglas Ave?
Summitly rates it Well Above Market: the asking price is 15% or more above Zara's estimate, an estimate built from recent sales in Oakville. 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 Lot 101 Douglas Ave changed?
No — Lot 101 Douglas Ave is still listed at its original asking price of $4,290,000.
How many bedrooms and bathrooms does Lot 101 Douglas Ave have?
Lot 101 Douglas Ave has 4 bedrooms and 3 bathrooms, with about 3,000–3,500 square feet of living space. It is a detached home in Oakville.
Is Lot 101 Douglas Ave close to transit?
The nearest rapid-transit station is Oakville GO Station (Lakeshore West GO), about 1.6 km (about a 20-minute walk) in a straight line. Distances are straight-line, not walking routes; check the transit agency for routes and schedules.
How much would the monthly mortgage be on Lot 101 Douglas Ave?
About $21,075 a month — principal and interest on $4,290,000 with 20% down ($858,000), 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 Lot 101 Douglas Ave compare with other homes in Oakville?
Its asking price of $4,290,000 is about 227% above the median sold price in Oakville over the last 90 days, $1,310,000, across 1,058 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 Lot 101 Douglas Ave been sold before?
Summitly has no earlier MLS® sale or lease of Lot 101 Douglas Ave on record from the last two years. Older records aren't shown under TRREB rules.
Where is Lot 101 Douglas Ave?
Lot 101 Douglas Ave is in Oakville, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has Lot 101 Douglas Ave been on the market?
216 days — Lot 101 Douglas Ave was listed on March 19, 2026.
What is the price per square foot of Lot 101 Douglas Ave?
About $1,226 to $1,430 per square foot: the asking price of $4,290,000 over the 3,000–3,500 sq ft the listing gives as its size range.
Does Lot 101 Douglas Ave have parking or a garage?
Yes — the listing gives 3 parking spaces. Garage: Yes.
