21 Rennie Avenue, Markham

Price: $1,659,000

5 bedrooms, 5 bathrooms

3,000 - 3,499 sqft

Property Type: Detached

MLS#: N13780746

Welcome To One Of The Most Prestigious Communities, Box Grove! Perfectly Located Close To The Amenities Every Family Needs, 21 Rennie Ave. Offers An Exceptional Combination Of Space, Style, And Functionality. This Impressive Manchester Model By Arista Homes Features 4 Large Bedrooms, Over 4,500 Sq Ft Of Living Space, A Finished Basement (2022), And Hardwood Flooring Throughout. Thoughtfully Upgraded And Meticulously Maintained, This Home Offers A Long List Of Tasteful Improvements (Please See Attached Feature Sheet). The Full-Brick Exterior, Beautifully Maintained Curb Appeal, And Elegant Double-Door Entry Create An Impressive First Impression. Inside, 9-Ft Ceilings Lead Into A Spacious And Functional Foyer. The Main Floor Features A Dedicated Office, Offering The Flexibility To Be Converted Into A Main-Floor Bedroom With Ensuite Bath Perfect For Multi-Generational Living Or Guests. The True Showstopper Is The Stunning Family Room, Featuring A Dramatic 17-Ft Soaring Ceiling And Open-To-Above Design, Creating An Incredible Sense Of Space And Filling The Home With Natural Light. The Renovated Kitchen Features Quartz Countertops, Large-Format Tiles, Abundant Cabinetry, And A Spacious Breakfast Area Perfect For Everyday Family Living And Entertaining. Upstairs, Four Generously Sized Bedrooms Are Complemented By Three Full Bathrooms (2022). The Luxurious Primary Retreat Features Double Sinks, A Large Glass Standing Shower, And Spacious Walk-In Closets With Built-In Shelving. Ideally Located Near Top York Region Schools And Just Minutes From Highway 407, This Home Is Also Within Walking Distance To Walmart, Longo's, Major Banks, Restaurants, And Rexall Pharmacy.

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$1,659,000 - 21 Rennie Avenue, Markham

Detached for Sale in Markham

Neighbourhood: Box Grove

5Beds
5Baths
3,000 - 3,499Sq Ft
Detached

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Property Details
MLS Number
N13780746
Property Type
Detached
Status
active
Days on Site
23
Bedrooms
5
Bathrooms
5
Square Feet
3,000 - 3,499 sqft
Neighbourhood
Markham
Taxes (2025)
$7,219
Listing Brokerage
RE/MAX REALTRON REALTY INC.
Description

Welcome To One Of The Most Prestigious Communities, Box Grove! Perfectly Located Close To The Amenities Every Family Needs, 21 Rennie Ave. Offers An Exceptional Combination Of Space, Style, And Functionality. This Impressive Manchester Model By Arista Homes Features 4 Large Bedrooms, Over 4,500 Sq Ft Of Living Space, A Finished Basement (2022), And Hardwood Flooring Throughout. Thoughtfully Upgraded And Meticulously Maintained, This Home Offers A Long List Of Tasteful Improvements (Please See Attached Feature Sheet). The Full-Brick Exterior, Beautifully Maintained Curb Appeal, And Elegant Double-Door Entry Create An Impressive First Impression. Inside, 9-Ft Ceilings Lead Into A Spacious And Functional Foyer. The Main Floor Features A Dedicated Office, Offering The Flexibility To Be Converted Into A Main-Floor Bedroom With Ensuite Bath Perfect For Multi-Generational Living Or Guests. The True Showstopper Is The Stunning Family Room, Featuring A Dramatic 17-Ft Soaring Ceiling And Open-To-Above Design, Creating An Incredible Sense Of Space And Filling The Home With Natural Light. The Renovated Kitchen Features Quartz Countertops, Large-Format Tiles, Abundant Cabinetry, And A Spacious Breakfast Area Perfect For Everyday Family Living And Entertaining. Upstairs, Four Generously Sized Bedrooms Are Complemented By Three Full Bathrooms (2022). The Luxurious Primary Retreat Features Double Sinks, A Large Glass Standing Shower, And Spacious Walk-In Closets With Built-In Shelving. Ideally Located Near Top York Region Schools And Just Minutes From Highway 407, This Home Is Also Within Walking Distance To Walmart, Longo's, Major Banks, Restaurants, And Rexall Pharmacy.

Mortgage Calculator

Estimate your monthly payments for this property

Estimated Payment

$7,338.32/mo

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5-yr fixed avg.

Principal: $1,327,200Interest: $874,295
Mortgage Amount$1,327,200
Total Interest$874,295
Est. Property Tax$1,175/mo
Total Cost$2,201,495

Rates shown are estimates based on typical Ontario 5-year fixed rates. Canadian mortgages use semi-annual compounding as required by law. CMHC insurance applies to purchases under $1.5M with less than 20% down. Estimated property tax uses an approximate 0.85% rate. Contact us for current rate options and pre-approval.

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Neighbourhood Guide: Box Grove

Discover Box Grove

Box Grove is a vibrant community in the Greater Toronto Area, offering excellent amenities, schools, and transportation options. This area is popular with families and professionals seeking a balanced lifestyle with access to urban conveniences and natural spaces.

Why Live in Box Grove

  • •Convenient location in Markham
  • •Access to local shops and dining
  • •Good public transit connections
  • •Community parks and green spaces
  • •Well-maintained neighbourhoods

Nearby Schools

Local Elementary SchoolPublic Elementary
Local Secondary SchoolPublic High School

Transit & Commuting

  • •MiWay bus routes throughout the area
  • •GO Transit stations within driving distance
  • •Easy highway access to 401/403/QEW
  • •Walking distance to local amenities

Parks & Amenities

  • •Local parks and recreational facilities
  • •Community centres
  • •Shopping plazas nearby
  • •Restaurants and cafes

Lifestyle & Community

Box Grove offers a wonderful quality of life with a mix of residential charm and urban convenience. Residents enjoy easy access to schools, parks, and shopping, making it an ideal location for families and professionals alike.

70
Walk Score
Varies
Price Range

21 Rennie Avenue, Markham

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Investor Analysis

Rental income estimator & ROI calculator

Estimated Monthly Rent
$4,200/mo
Range: $3,570 - $4,830
Cap Rate (ROI)
1.9%
Below Average

Monthly Cash Flow Breakdown

Rental Income+$4,200
Maintenance Fees-$0
Property Tax (est.)-$1,175
Insurance (est.)-$346
Net Cash Flow+$2,679

Note: These are estimates only. Actual figures may vary based on market conditions, property condition, and other factors. Consult with a financial advisor for personalized advice.

Joe Battaglia - Top Real Estate Agent in Mississauga, REMAX Realty Specialists

Joe's Thoughts

Honest perspective from 30+ years of GTA real estate experience

Competitive Pricing

At $553/sqft, this is priced below the area average. This could represent genuine value, but let's investigate why. In my experience, underpriced homes often have deferred maintenance, unfavourable layouts, or motivated sellers. I'll help you determine which it is.

Market Position

At 23 days on site, this property has had reasonable exposure. It hasn't sold immediately (which often indicates overpricing), but isn't languishing either. There's likely room for a 3-5% negotiation from asking price.

Detached Home Advantages

Detached homes in Markham are increasingly scarce and valuable. You'll have no shared walls, full control over renovations, and typically stronger appreciation. Consider the lot size and potential for future additions or basement apartment income. Detached homes also offer the most flexibility for growing families.

Larger Home Realities

At 3,000 sqft, this is a substantial home. Budget approximately $400-600/month more for utilities compared to an average-sized home. Maintenance costs scale with size too - roof, HVAC, and cleaning all cost more. That said, space is a luxury that's hard to add later, and larger homes often have better resale in family-oriented neighbourhoods.

Excellent Flexibility

With 5 bedrooms, you have genuine flexibility. Beyond the master and kids' rooms, you can have a dedicated home office, guest room, hobby space, or even rental income potential. In today's work-from-home era, extra bedrooms add significant value. Properties with 5+ bedrooms are relatively rare in Markham.

Bathroom Count Matters

With 5 bathrooms, morning routines are much smoother. Multiple bathrooms significantly improve daily livability and are a major selling point for resale. Buyers consistently pay more for adequate bathroom counts - this is a strong feature.

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    21 Rennie Avenue, Markham | $1,659,000 | Battaglia Team