7512 Ninth Line, Markham, ON

$3,549,000
MLS#:N12778074
7 beds
9 baths
5000 + sqft
19.0 parking
Residential Freehold
Residential Freehold for sale - 7 Bed, 9 Bath Home at 7512 Ninth Line Markham ON listed at $3,549,000 (MLS# N12778074) - Main View
For Sale
Added:Feb 11, 2026(252 days ago)
Updated:Oct 13, 2026(8 days ago)
Last Checked:21 minutes ago

Property Highlights

Welcome to this remarkable 2-Storey detached located in the coveted neighborhood of Box Grove. Expertly crafted featuring premium brick and stone construction, this residence presents an exceptional opportunity offered at $3,549,000 to acquire a beautiful home in a highly sought-after setting. Designed for both comfortable daily living and elegant entertaining, the layout maximizes natural light, functional flow, and lifestyle utility.

  • 7 Bedrooms and 9 Bathrooms with 2 functional kitchens
  • Generous living space spanning 5000 + sqft on a premium 133.53 x 314 ft lot
  • Features a finished basement, adding superb versatility for recreation, a home gym, or extra storage
  • Ample parking with 4.0 garage spaces (19.0 total parking spaces) with a convenient attached configuration
  • Notable attributes: Bar Fridge, Built-In Oven, Carpet Free
  • equipped with central air central cooling and highly efficient forced air heating via gas

Description

Motivated Seller! Welcome To This Spectacular Custom Built Mansion With 10,000+ Sqft LivingSpace On a 0.96 Acre Premium Lot Surrounded By Multi-Millions Mansions, Golf Clubs, And RougeNational Urban Park. One Of A Kind Two Full Houses On The Lot Perfect For In-Laws,Descendants, Or Rental Incomes. Everything You've Dreamed For A Luxurious House, Heated IndoorPool, Elevator, Sauna, Gym Room, Electric Zebra Shades Thru-Out, Built-In Speakers Thru-Out,Smart Lightings & More! Custom Gourmet Kitchen with 63'' Electrolux Fridge, Centre Island,Wine Fridge & W/O to Patio Perfect For Parties. Two Luxurious Bedrooms W/Hotel Spa-LikeEnsuites And Access To Private Terraces And Custom Closets. 407, Plazas, Milne DamConservation Park And More, Enjoy the Nature's Beauty Yet Essential Conveniences Are JustMoments Away! Huge Custom Gazebo W/ B/I Lights, Outdoor Bar& Grill W/ B/I BBQ Stove,Commercial Fridge. Huge Deck With Glass Railing,Stone Paved Patio and Sidewalk. BSMT WithDazzling Lighting&Wet Bar. Over 600k of upgrades.

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Property Summary

This detached home located at 7512 Ninth Line, Markham is currently for sale and has been available for 252 days. This property is listed at $3,549,000 with an estimated mortgage of $11,813* per month. It has 7 beds, 9 bathrooms, and is 5000 + square feet. 7512 Ninth Line, Markham is in the Box Grove neighborhood.

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* Estimated mortgage assumes a 30% down payment, 4.00% interest rate, and 30-year amortization.
Is this a Good Home for Families?

Yes! Featuring 7 bedrooms and 9 bathrooms, this home offers ample space and comfort for growing families in Box Grove, Markham.

Highly Recommended for Families
What We Love About This Home
  • •7 spacious bedroom layout offering versatile living space
  • •9 well-appointed bathrooms
  • •5000 + sqft of generous functional square footage
Standout Features & Layout
Who Should Buy This Home?

Growing families needing multi-bedroom flexibility and space in Box Grove, Markham.

Target Buyer Match

Key Features

Bedrooms
7
Bathrooms
9
Kitchens
2
Living Area
5000 + sqft
Property Type
Residential Freehold

Additional Details

StatusActive
Price$3,549,000
AddedFeb 11, 2026 (252 days ago)
UpdatedOct 13, 2026 (8 days ago)
Last Checked21 minutes ago
Transaction TypeFor Sale
List Office NameSUPERSTARS REALTY LTD.

Property Details

Property Sub-TypeDetached
Architectural Style2-Storey
ConstructionBrick, Stone
BasementFinished
Lot Size133.53 × 314 Feet
CountyYork
Annual Tax$16,945.71
Legal DescriptionPT E1/2 LT 3 CON 8 MARKHAM PT 2, 65R10220 LOT FRONT

Parking & Garage

Parking Total19.0
Parking Space15
Garage Parking4.0
Garage TypeAttached

Heating & Cooling

Heat SourceGas
Heat TypeForced Air
CoolingCentral Air

Features

Property Features

  • Golf
  • Hospital
  • Park
  • River/Stream
  • School

Interior Features

  • Bar Fridge
  • Built-In Oven
  • Carpet Free
  • Central Vacuum
  • Countertop Range
  • In-Law Suite
  • Sauna
  • Sump Pump
  • Water Heater Owned

Security Features

None listed

Community Features

None listed

Property History

No historical data available for this property.

This could be the first listing for this address.

Markham Home Buyer Advisory & Market HubActive MLS® Listing in Markham, Ontario

Looking to Buy a Home in Markham?

If you are looking for a house in Markham or researching Markham real estate for sale, this 7-bedroom detached at 7512 Ninth Line, Markham, ON offers an exceptional opportunity to buy a home in Markham, Ontario. Whether you are a first-time Markham home buyer or comparing active Markham MLS® homes for sale, working with a dedicated Markham buyer agent ensures you receive priority showing access, unrepresented buyer protection, and aggressive price negotiation.

Markham Homes for Sale & MLS® Listings

Browse all verified Markham real estate listings, compare active Markham houses for sale, and view brand new MLS® inventory before it hits the open market.

Dedicated Markham Buyer Agent

Under Ontario REBBA/TRESA regulations, the listing brokerage is legally bound to the seller's financial interests. Work with an experienced Markham realtor & real estate broker who represents you 100%—at zero cost to you as a buyer.

Markham Buyer Budget & Costs

Estimated mortgage: $11,813*/month*. Estimated Ontario Land Transfer Tax: $75,200. First-time Markham home buyers may qualify for up to $8,475 in rebates.

Frequently Asked Questions: Buying a Home in Markham

Frequently Asked Questions about 7512 Ninth Line, Markham, ON

Q.What is the asking price for 7512 Ninth Line, Markham, ON ?

The current listing price for 7512 Ninth Line, Markham, ON in Box Grove, Markham is $3,549,000.

Q.How many bedrooms and bathrooms does this property have?

This property features 7 bedrooms and 9 bathrooms across approximately 5000 + sqft.

Q.What property type and architectural style is 7512 Ninth Line, Markham, ON ?

7512 Ninth Line, Markham, ON is a Detached (2-Storey) featuring a Finished basement.

Q.What key property features does 7512 Ninth Line, Markham, ON offer?

Key property features include: Golf, Hospital, Park, River/Stream, School.

Q.What interior features are included in this home?

Interior highlights include: Bar Fridge, Built-In Oven, Carpet Free, Central Vacuum, Countertop Range, In-Law Suite, Sauna, Sump Pump, Water Heater Owned.

Q.Is parking available at this property?

Yes, this property offers parking space for 19.0 vehicles (Attached).

Q.What heating and cooling systems are installed?

Heating is provided via Gas and cooling via Central Air.

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Location

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7512 Ninth Line, Markham, ON

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Neighborhood Safety Index

Neighborhood Safety & Crime Analytics

Box Grove, Markham

SAFETY RATING9.5 / 10
Low Incident Area
Total Annual Incidents34 incidents / yr
Average Per Month2.8 incidents / mo
Population Benchmark14,000 residents
Personal Safety
Very Low

6 assaults (42.9/100k)

Property Security
Low

8 B&E (57.1/100k)

Auto Theft Risk
Moderate

12 thefts (85.7/100k)

1-Year Trend
â–¼ 6.5%

Improving vs previous year

How Per-Capita Rate (Per 100,000 Residents) Is Calculated:

Formula: (Annual Occurrences / Population) × 100,000. This standard policing calculation normalizes incident frequencies across different population sizes, allowing accurate safety comparisons between quiet residential pockets and dense urban centres.

Source: York Regional Police (YRP) Open Data
Halton & GTA Police Network

Disclaimer: Crime and safety analytics are compiled from official municipal and regional police open data records for general consumer informational and demographic research purposes only. Data is deemed reliable but is not guaranteed and does not constitute a legal representation or guarantee of future safety.

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Pricing & Value Insights

Data-driven valuation for 7512 Ninth Line, Markham, ON L6B 1A8

Estimated Sales Range
$3,372,000 - $3,478,000

Based on 0 recent similar sales in the pocket.

Market Speed
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Properties in this area are selling at a steady pace.

Market Trend
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Mortgage & Affordability Audit

Calculate your monthly payment, minimum downpayment, and land transfer taxes for this home in Markham.

Configure Loan Settings

Interest Rate4.00%
Down Payment$1,064,700 (30.0%)
* Minimum Canadian down payment required for this price is $709,800.
Amortization Period30 Years
Estimated Monthly Payment$11,813Based on a loan of $2,484,300 over 30 years.
Purchase Price$3,549,000
Loan Amount$2,484,300
Provincial Land Transfer Tax:$75,200
Total Estimated Closing Taxes:$75,200

About Purchasing a Home in Markham, ON

For a property listed at $3,549,000 in Markham, the legal minimum down payment is $709,800 under current Canadian banking regulations. This calculation applies a 5% requirement on the first $500,000, 10% on the next $499,999, and a flat 20% on any amount exceeding $1,000,000.

Additionally, buyers in Ontario must budget for the Provincial Land Transfer Tax, which is estimated at $75,200 for this transaction. As this listing is in Markham (outside the City of Toronto), no additional municipal land transfer tax is levied, resulting in total estimated land transfer taxes of $75,200.

Similar Listings in Box Grove, Markham

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Box Grove, Markham Neighborhood Guide

Comprehensive city-wide demographics, local real estate stats, and school rankings for Box Grove, Markham.

Verified Local Data
City Population338,503
City Median Age41.6 Yrs
City Ownership83% Owners
Avg Area List Price$1,234,945

People & Families

Age Distribution

Household Composition

One-person households
16%
Families with children
54%
Couples without children
25%
Other households
5%

Top Ethnic Origins

Chinese45%
South Asian18%
Canadian6%
English5%

Best Schools in Box Grove, Markham

Elementary Schools

Legacy
Public61 Russell Jarvis Drive, Markham, Ontario, L3S 4B1
8.0
Black Walnut
PublicBlack Walnut Drive, Markham, Ontario, L3S 4B1
8.4
David Suzuki
Public45 Riverwalk Drive, Markham, Ontario, L6B 0L9
8.5
William Armstrong
Public11 Major Button's Drive, Markham, Ontario, L3P 3G6
6.1
Boxwood
Public30 Boxwood Crescent, Markham, Ontario, L3S 3P7
5.8

Secondary Schools

Markham
Public89 Church Street, Markham, Ontario, L3P 2M3
8.3
Bill Hogarth
Public100 Donald Sim Avenue, Markham, Ontario, L6B 0R4
8.3

Box Grove, Markham Demographic Home information

Structural Home Types

Tenure (Ownership vs Rental)

Owner-Occupied83%
Rented17%

Need more details or a custom CMA?

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Notice: Market Insights are generated by analyzing real-time data and should be used for informational purposes only. Consult with a licensed professional for exact valuations.

Disclaimer: AI Insights are generated by an automated system and should be used for informational purposes only. While we strive for accuracy using current market data and deep-learning models, these assessments do not constitute professional real estate, legal, or financial advice. All property values, predictions, and scores are estimates. We strongly recommend verifying all property details and conducting independent due diligence with a licensed professional before making any purchase decisions.

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