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Home · Buy · Markham · 346 Castan Avenue, Markham, ON L3R 4S3
346 Castan Avenue, Markham, ON L3R 4S3
346 Castan Avenue, Markham, ON L3R 4S3
346 Castan Avenue, Markham, ON L3R 4S3
346 Castan Avenue, Markham, ON L3R 4S3
346 Castan Avenue, Markham, ON L3R 4S3+ 24 photos
For Sale · Detached

346 Castan Avenue, Markham, ON L3R 4S3

Markham · Village Green-South Unionville
◷84 days on market
2-StoreyFinished, Separate Entrance basementBuilt-In · 2-car garage · 2 driveway · 4 total garageNorth exposure
5 + 1
Beds
5
Baths
4
Parking
3000-3500
Sq ft
16-30 yrs
Built
The honest picture
List price
$1,890,000
★ Renavu Estimate
$1,817,000
★★★★★★★★★★Lower confidence
Comparable sales vary too widely to call a direction
Asking $1,890,000 · recent comparable sales here vary too widely to quote a range · homes here sell at about 96% of ask (25 recent sales). Our estimate weighs both.
Benchmark $1,566,000
Typical low · $1,488,000Typical high · $1,645,000
List price Renavu Estimate Benchmark Typical range
Renavu Estimate is our data-driven opinion of value, blended from 6 recent comparable sales (TRREB) and the area benchmark — not an appraisal. The benchmark is the typical price for 2-storey detached homes in Village Green-South Unionville (TRREB HPI, August 2026), a market reference — not this home's exact value.

About this home

Spacious 5-Bedroom Green Park Home in Prestigious South Unionville. Welcome to this sunfilled, south-facing gem in a top-tier school zone! Recently refreshed with new paint, new kitchen cabinet doors, and sleek granite countertops, this home is truly move-in ready. The functional layout features 9-foot ceilings on the main floor and gleaming hardwood throughout. Rare and highly desirable, every bedroom includes an ensuite or semi-ensuite for ultimate privacy. The professionally finished basement offers a self-contained apartment with a separate entrance, perfect for extended family or potential income. Step outside to your extra-deep backyard-a blank canvas to build your private oasis. Unbeatable location within walking distance to Markville High, T&T, Foody Mart, Markville Mall, Pan Am Center, South Unionville Pond, Milne Dam Conservation Park, Go Train and other amenities. Check out this link for seasonal scenery https://youtu.be/SKDZNaSbC4I?si=jb7JNoxb-9fQrd2z

Property details

Listed on
June 23, 2026
Days on market
84 days
Property tax
$9,417.72 (2025)
Lot
44.65 × 214.57 Feet
Style
2-Storey
Heating
Forced Air
Cooling
Central Air
MLS®
N13477084

Full details

Parking
GarageBuilt-In
Driveway2
Garage spaces2
Total parking4
Parking featuresPrivate Double

Room dimensions

RoomLevelDimensionsFeatures
Living RoomMain7.62 × 3.3Hardwood Floor, Window, Combined w/Dining
Dining RoomMain7.62 × 3.3Hardwood Floor, Window, Combined w/Living
Family RoomMain5.69 × 3.61Hardwood Floor, Window, Gas Fireplace
KitchenMain4.17 × 5.79Eat-in Kitchen, Pantry, W/O To Yard
LibraryMain3.05 × 2.74Hardwood Floor, Window, French Doors
Primary BedroomSecond6.4 × 4.57Hardwood Floor, 5 Pc Ensuite, Walk-In Closet(s)
Bedroom 2Second4.37 × 3.66Hardwood Floor, Semi Ensuite, Walk-In Closet(s)
Bedroom 3Second4.6 × 3.66Hardwood Floor, Semi Ensuite, Closet
Bedroom 4Second4.6 × 3.35Hardwood Floor, Semi Ensuite, Closet
Bedroom 5Second4.1 × 3.3Hardwood Floor, Semi Ensuite, Closet
RecreationBasement6.03 × 4.35Ceramic Floor, Window, Pot Lights
BedroomBasement3.55 × 3.37Ceramic Floor, Window, Pot Lights
KitchenBasement6.17 × 3.94Ceramic Floor, Eat-in Kitchen, Pot Lights

Property & sold history

Listing history
Date StartDate EndPriceStatusListing ID
June 23, 2026—$1,890,000For SaleN13477084
🔒

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Comparables

Gathering recent comparable sales nearby…

Run the numbers

True cost to close
What you actually need in cash — land transfer tax, closing costs, and your down payment.
Purchase price
$
Down payment · 20.0%
$
Down:or type any amount above
Homes over $1.5M require a minimum 20% down payment.
Legal fees
$
Title insurance
$
Home inspection
$
Ontario land transfer tax$34,275
Legal · title · inspection$2,800
Closing costs$37,075
Down payment$378,000
Total cash to close$415,075
Estimates only, not legal or tax advice. Ontario LTT rates 2025; City of Toronto MLTT applies inside Toronto (incl. Scarborough, North York, Etobicoke, York, East York). Durham and Markham buyers pay no municipal LTT.
$1,890,000
MLS® N13477084 · Listed by BAY STREET GROUP INC.
Homes in Village Green-South Unionville are selling at 96% of asking.

That's from 25 recent sales nearby. Want to know what it means for yours?

Get my Village Green-South Unionville valuation
Call The Renavu Team
Shan Perinpanathan
Shan Perinpanathan
Real Estate Broker, ABR, SRS
416.655.4040
Pam Thiyagarajah
Pam Thiyagarajah
Sales Representative
416.436.0546
Ragu Rajaguru
Ragu Rajaguru
Real Estate Broker
416.712.2006

Price and status changes on this home only. No newsletter, and no call unless you ask for one. Unsubscribe from any email. The Renavu Team, Royal LePage Ignite Realty, Brokerage.

One team. No spam. We reach out once — when you ask.

Listing courtesy of BAY STREET GROUP INC.. Presented by Royal LePage Ignite Realty, Brokerage. Data provided by TRREB — deemed reliable but not guaranteed; for consumers' personal, non-commercial use. Listing information last updated June 25, 2026.

$1,890,000

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Listing data is provided by the Toronto Regional Real Estate Board (TRREB) through PropTx and is deemed reliable but is not guaranteed accurate by PropTx. 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 trademarks MLS®, Multiple Listing Service® and the associated logos are owned by CREA and identify the quality of services provided by real estate professionals who are members of CREA. IDX information is for consumers' personal, non-commercial use.

Neighbourhood market

The Village Green-South Unionville market

How homes are selling here right now — sold data for July 2026.

Buyer's marketAll home types in Village Green-South Unionville · 17 sales over 3 months
Buyer'sBalancedSeller's

Homes in Village Green-South Unionville are taking around 43 days to sell, and going for about 98.4% of asking. There is usually room to negotiate.

Median sold · Village Green-South Unionville
$810,000
▼ 43.4% year over year
Homes sold · this month
6
68 days on market avg
Sold vs asking
93.6%
under asking — room to negotiate
Detached median · Markham
$1,520,000
See the full Markham market report →

Aggregate TRREB sold data. Neighbourhood figures with only a handful of sales are held back so no single sale is identifiable.

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Comparables

Homes near 346 Castan Avenue, Markham, ON L3R 4S3
Sold🔒 Sold:
bed bath parking
sq ft km
Detached
Address shown after sign-in
See what it sold for →
Sold🔒 Sold:
bed bath parking
sq ft km
Detached
Address shown after sign-in
See what it sold for →
Sold🔒 Sold:
bed bath parking
sq ft km
Detached
Address shown after sign-in
See what it sold for →
Sold🔒 Sold:
bed bath parking
sq ft km
Detached
Address shown after sign-in
See what it sold for →
Sold🔒 Sold:
bed bath parking
sq ft km
Detached
Address shown after sign-in
See what it sold for →
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5 sold homes nearby

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