The first thing you notice walking up to 440 Sandford is how much work has been done. Roof, windows, siding, soffit, fascia and eavestrough all new in 2021; brick painted white; windows in black; landscaping established with trees planted; and a new garage door in 2026.The sellers carried the same standard inside: engineered hardwood on the main in 2024 and upstairs in 2025, basement and carpet in 2024, furnace in 2023, water softener in 2025, and a garage finished top to bottom. 4+1 bedrooms and 2.5 baths, with four well-proportioned bedrooms full of character. The back half of the 57 x 106 ft lot belongs to the south-facing saltwater pool. New pool equipment 2025, liner 2019, deck and fence 2020. The deck wraps the pool end to end, with a pool bar to one side and a covered dining area for long evenings. Move in this fall and get excited for the summer to enjoy the lifestyle of this backyard. The new Mulock Park is a very short walk away: 16 acres of trails and green space, a natural play area, the cafe in the historic Mulock House, and skating in the winter. Newmarket's Main Street is a 10- to 15-minutewalk for shops and restaurants, with everyday retail minutes away.
4 bedrooms, 2 bathrooms, about 1,500 sq ft, works out to roughly $659 per square foot. Chat with Zara if you'd like a deeper read on whether this detached fits your budget and timing.
Inside 440 Sandford 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
Finished
Features & systems
Parking & garage
Garage
Yes
Parking spaces
5
Interior
Basement
Finished
Exterior & construction
Pool
Yes
Lot & land
Lot size (sqft)
0
Listing & possession
Property style
2-Storey
Property class
Detached
440 Sandford 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® N14110436$989,000
Sourced from MLS®. Includes earlier listings of this property on record.
What's it worth?
How 440 Sandford St Compares to the Newmarket 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
$4,859
/mo
based on the purchase price of $989,000
$197,800 cash
$791,200 financed
$666,398 total interest
Principal54%$791,200
Interest46%$666,398
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 Newmarket
Other 3–4 bed homes for sale in Newmarket around $989K.
Average days on market28Homes sold in about 28 days on average.
Sale-to-list ratio98.0%On average, homes sold below asking.
Active listings382Homes for sale here right now.
Median vs prior 90 days+1.5%Compared with Apr 26 – Jul 25, 2026: prices up.
Based on 392 sales from Jul 25 – Oct 23, 2026 (244 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
440 Sandford St is listed at $989,000 (MLS® N14110436). Summitly updates the price as soon as the MLS® record changes.
Is $989,000 a good price for 440 Sandford St?
Summitly rates it Fair Price: the asking price is Within 3% below to 5% above Zara's estimate, an estimate built from recent sales in Newmarket. 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 440 Sandford St changed?
No — 440 Sandford St is still listed at its original asking price of $989,000.
How many bedrooms and bathrooms does 440 Sandford St have?
440 Sandford St has 4 bedrooms and 2 bathrooms, with about 1,500–2,000 square feet of living space. It is a detached home in Newmarket.
Is 440 Sandford St close to transit?
The nearest rapid-transit station is Newmarket GO Station (Barrie GO), about 2.3 km in a straight line. East Gwillimbury GO Station is about 4.2 km, and Aurora GO Station is about 4.7 km. Distances are straight-line, not walking routes; check the transit agency for routes and schedules.
How much would the monthly mortgage be on 440 Sandford St?
About $4,859 a month — principal and interest on $989,000 with 20% down ($197,800), 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 440 Sandford St compare with other homes in Newmarket?
Its asking price of $989,000 is about 3% above the median sold price in Newmarket over the last 90 days, $962,500, across 392 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 440 Sandford St been sold before?
Summitly has no earlier MLS® sale or lease of 440 Sandford St on record from the last two years. Older records aren't shown under TRREB rules.
Where is 440 Sandford St?
440 Sandford St is in Newmarket, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 440 Sandford St been on the market?
440 Sandford St was listed today (October 23, 2026).
What is the price per square foot of 440 Sandford St?
About $495 to $659 per square foot: the asking price of $989,000 over the 1,500–2,000 sq ft the listing gives as its size range.
Does 440 Sandford St have parking or a garage?
Yes — the listing gives 5 parking spaces. Garage: Yes.
