Rare opportunity to own an expansive private retreat in Innisfil, situated on a massive 181.53 ft x 151.35 ft lot. This bright 3-bedroom residence features a seamless open -concept living and dining area designed for modern living, complemented by a dedicated main floor family room that offers additional cozy space for relaxation or a home office. Recent mechanical upgrades provide peace of mind, including updated windows, a new furnace, and a replaced oil tank. Car enthusiasts and hobbyists will appreciate the impressive driveway with parking for 8+ vehicles. The property's significant frontage and depth create a truly private oasis with a serene, treed backdrop, offering endless possibilities for outdoor recreation or future customization. Perfectly positioned to enjoy a peaceful, rural atmosphere while maintaining easy access to local amenities, this home is a unique find for those seeking unparalleled space and tranquility. The location perfectly balances seclusion with convenience, situated just minutes from Highway 400 for seamless commute. Enjoy easy access to premier shopping at the local outlet mall and the charming, historic atmosphere of nearby Cookstown.
3 bedrooms, 1 bathroom, about 1,500 sq ft, works out to roughly $526 per square foot. Chat with Zara if you'd like a deeper read on whether this detached fits your budget and timing.Ask Zara a follow-up
Inside 3520 Highway 89
Every detail from the listing, in one place.
Type
Detached
Style
2-Storey
Living space
1500-2000 sq ftas stated on the listing
Parking
8 spaces
Basement
Finished
Features & systems
Parking & garage
Parking spaces
8
Interior
Basement
Finished
Lot & land
Lot size (sqft)
0
Listing & possession
Property style
2-Storey
Property class
Detached
3520 Highway 89 Price & Sale History
Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.
For saleListedThis listingMLS® N13876472$788,800
Sourced from MLS®. Includes earlier listings of this property on record.
What's it worth?
How 3520 Highway 89 Compares to the Innisfil 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
$3,875
/mo
based on the purchase price of $788,800
$157,760 cash
$631,040 financed
$531,501 total interest
Principal54%$631,040
Interest46%$531,501
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 PropTx 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 PropTx 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 PropTx, 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 Innisfil
Other 2–4 bed homes for sale in Innisfil around $789K.
Average days on market37Homes sold in about 37 days on average.
Sale-to-list ratio95.9%On average, homes sold below asking.
Active listings528Homes for sale here right now.
Median vs prior 90 days−6.7%Compared with Apr 11 – Jul 10, 2026: prices down.
Based on 270 sales from Jul 10 – Oct 8, 2026 (191 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
Questions About 3520 Highway 89
How much is 3520 Highway 89 listed for?
3520 Highway 89 is listed at $788,800 (MLS® N13876472). Summitly updates the price as soon as the MLS® record changes.
Is $788,800 a good price for 3520 Highway 89?
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 Innisfil. 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 3520 Highway 89 changed?
No — 3520 Highway 89 is still listed at its original asking price of $788,800.
How many bedrooms and bathrooms does 3520 Highway 89 have?
3520 Highway 89 has 3 bedrooms and 1 bathroom, with about 1,500–2,000 square feet of living space. It is a detached home in Innisfil.
How much would the monthly mortgage be on 3520 Highway 89?
About $3,875 a month — principal and interest on $788,800 with 20% down ($157,760), 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 3520 Highway 89 compare with other homes in Innisfil?
Its asking price of $788,800 is about 10% above the median sold price in Innisfil over the last 90 days, $718,500, across 270 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 3520 Highway 89 been sold before?
Summitly has no earlier MLS® sale or lease of 3520 Highway 89 on record from the last two years. Older records aren't shown under TRREB rules.
Where is 3520 Highway 89?
3520 Highway 89 is in Innisfil, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 3520 Highway 89 been on the market?
3520 Highway 89 was listed today (October 8, 2026).
What is the price per square foot of 3520 Highway 89?
About $394 to $526 per square foot: the asking price of $788,800 over the 1,500–2,000 sq ft the listing gives as its size range.
Does 3520 Highway 89 have parking or a garage?
Yes — the listing gives 8 parking spaces.
Does 3520 Highway 89 have a basement, and is it finished?
