*FULL HST REBATE INCLUDED IN LISTING PRICE* OPEN HOUSE Saturday November 8th, From 2pm to 4pm at 11 Sapphire Cres, Rockland, at TMJ Model house. Welcome to the Tremblant model, a beautiful 2-Storey perfect for professionals, for a family, or just to upsize. Walk into an open concept living room, where you'll enjoy a spacious area full of natural light from its large windows. Entertain your guests from the kitchen with ample counter room for appetizers and preparation, while still enjoying their company. With three generous bedrooms, there is plenty of space for hobbies, a home office, or a nursery. It's the perfect blank canvas. Still not enough space? Then consider an optional finished basement to create another living area, a gym, or an entertainment space, offering limitless possibilities. Locating in the ever-growing Rockland, be prepared to find a comfortable community and small-town living while still enjoying the convenience of the city (only a 30 minute drive!) Be sure not to miss a chance to see this beautiful home and design it to your style! *** This model is to be built.
3 bedrooms, 2 bathrooms, about 1,500 sq ft, works out to roughly $427 per square foot. Chat with Zara if you'd like a deeper read on whether this detached fits your budget and timing.
Inside 750 Cobalt St
Every detail from the listing, in one place.
Type
Detached
Style
2-Storey
Living space
1500-2000 sq ftas stated on the listing
Parking
5 spacesYes garage
Basement
Full, Unfinished
Features & systems
Parking & garage
Garage
Yes
Parking spaces
5
Interior
Basement
Full · Unfinished
Lot & land
Lot size (sqft)
0
Listing & possession
Property style
2-Storey
Property class
Detached
750 Cobalt St Price & Sale History
Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.
For saleListedThis listingMLS® X12979008$639,900
Sourced from MLS®. Includes earlier listings of this property on record.
What's it worth?
How 750 Cobalt St Compares to the Clarence-Rockland 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 →
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
$3,144
/mo
based on the purchase price of $639,900
$127,980 cash
$511,920 financed
$431,171 total interest
Principal54%$511,920
Interest46%$431,171
20% down · 25-yr amortization · 5.50% rate. Principal & interest only — taxes, condo fees, and insurance not included.
Want rate-drop alerts and a saved shortlist?
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.
For homeowners nearby
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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 Clarence-Rockland
Other 2–5 bed homes for sale in Clarence-Rockland around $640K.
Average days on market45Homes sold in about 45 days on average.
Sale-to-list ratio97.3%On average, homes sold below asking.
Active listings223Homes for sale here right now.
Median vs prior 90 days+1.5%Compared with May 13 – Aug 11, 2026: prices up.
Based on 158 sales from Aug 11 – Nov 9, 2026 (154 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
Questions About 750 Cobalt St
How much is 750 Cobalt St listed for?
750 Cobalt St is listed at $639,900 (MLS® X12979008). Summitly updates the price as soon as the MLS® record changes.
Is $639,900 a good price for 750 Cobalt St?
Summitly rates it Excellent Deal: the asking price is 10% or more below Zara's estimate, an estimate built from recent sales in Clarence-Rockland. 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 750 Cobalt St changed?
No — 750 Cobalt St is still listed at its original asking price of $639,900.
How many bedrooms and bathrooms does 750 Cobalt St have?
750 Cobalt St has 3 bedrooms and 2 bathrooms, with about 1,500–2,000 square feet of living space. It is a detached home in Clarence-Rockland.
How much would the monthly mortgage be on 750 Cobalt St?
About $3,144 a month — principal and interest on $639,900 with 20% down ($127,980), 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 750 Cobalt St compare with other homes in Clarence-Rockland?
Its asking price of $639,900 is about 9% above the median sold price in Clarence-Rockland over the last 90 days, $587,500, across 158 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 750 Cobalt St been sold before?
Summitly has no earlier MLS® sale or lease of 750 Cobalt St on record from the last two years. Older records aren't shown under TRREB rules.
Where is 750 Cobalt St?
750 Cobalt St is in Clarence-Rockland, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 750 Cobalt St been on the market?
214 days — 750 Cobalt St was listed on April 9, 2026.
What is the price per square foot of 750 Cobalt St?
About $320 to $427 per square foot: the asking price of $639,900 over the 1,500–2,000 sq ft the listing gives as its size range.
Does 750 Cobalt St have parking or a garage?
Yes — the listing gives 5 parking spaces. Garage: Yes.
Does 750 Cobalt St have a basement, and is it finished?
The listing describes the basement as: Full, Unfinished.
