Spacious multi-level condo in well-maintained south London complex. Three bedrooms, 2.5 baths. Open concept main floor. Large living room combined with bright white kitchen with centre island and adjacent dining area. Patio doors from this level lead to enclosed raised sundeck-perfect space for barbecuing and gathering! Primary suite with ensuite and walk-in closet. Upper-level features two more bedrooms and full bathroom. Large below grade recreation room. Convenience features like large entry foyer, bedroom level laundry, lowest level storage and utility area and inside entry to garage. Ready for quick possession. Sold as is. Some photos are virtually staged
3 bedrooms, 2 bathrooms, about 1,400 sq ft, works out to roughly $321 per square foot. Chat with Zara if you'd like a deeper read on whether this condo townhouse fits your budget and timing.
Inside 3400 Castle Rock Pl #104
Every detail from the listing, in one place.
Type
Condo Townhouse
Style
2-Storey
Living space
1400-1599 sq ftas stated on the listing
Parking
2 spacesYes garage
Basement
Partial Basement
Features & systems
Parking & garage
Garage
Yes
Parking spaces
2
Interior
Basement
Partial Basement
Lot & land
Lot size (sqft)
0
Listing & possession
Property style
2-Storey
Property class
Condo Townhouse
3400 Castle Rock Pl #104 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
$2,210
/mo
based on the purchase price of $449,900
$89,980 cash
$359,920 financed
$303,147 total interest
Principal54%$359,920
Interest46%$303,147
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 London
Other 2–4 bed homes for sale in London around $450K.
Average days on market39Homes sold in about 39 days on average.
Sale-to-list ratio97.2%On average, homes sold below asking.
Active listings2,492Homes for sale here right now.
Median vs prior 90 days−1.7%Compared with Apr 26 – Jul 25, 2026: prices down.
Based on 1,748 sales from Jul 25 – Oct 23, 2026 (1,468 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
More in this building
1 for sale · 2 for rent at 3400 Castle Rock Pl — plus its sale and lease history.
3400 Castle Rock Pl #104 is listed at $449,900 (MLS® X13736692). Summitly updates the price as soon as the MLS® record changes.
Is $449,900 a good price for 3400 Castle Rock Pl #104?
Summitly rates it Excellent Deal: the asking price is 10% or more below Zara's estimate, an estimate built from recent sales in London. 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 3400 Castle Rock Pl #104 changed?
Yes — it was first listed at $499,900 and is now $449,900, a drop of $50,000 (10.0%).
How many bedrooms and bathrooms does 3400 Castle Rock Pl #104 have?
3400 Castle Rock Pl #104 has 3 bedrooms and 2 bathrooms, with about 1,400–1,599 square feet of living space. It is a condo townhouse in London.
How much would the monthly mortgage be on 3400 Castle Rock Pl #104?
About $2,210 a month — principal and interest on $449,900 with 20% down ($89,980), 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.
How does 3400 Castle Rock Pl #104 compare with other homes in London?
Its asking price of $449,900 is about 20% below the median sold price in London over the last 90 days, $560,000, across 1,748 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 3400 Castle Rock Pl #104 been sold before?
Summitly has no earlier MLS® sale or lease of 3400 Castle Rock Pl #104 on record from the last two years. Older records aren't shown under TRREB rules.
Where is 3400 Castle Rock Pl #104?
3400 Castle Rock Pl #104 is in London, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 3400 Castle Rock Pl #104 been on the market?
51 days — 3400 Castle Rock Pl #104 was listed on September 2, 2026.
What is the price per square foot of 3400 Castle Rock Pl #104?
About $281 to $321 per square foot: the asking price of $449,900 over the 1,400–1,599 sq ft the listing gives as its size range.
Does 3400 Castle Rock Pl #104 have parking or a garage?
Yes — the listing gives 2 parking spaces. Garage: Yes.
Does 3400 Castle Rock Pl #104 have a basement, and is it finished?
The listing describes the basement as: Partial Basement.
