Detached House for sale at 21 Rennie Avenue, Markham, Ontario, L6B 0M9 - Box Grove - MLS: N12846804

new
for sale
for lease
sold
leased
terminated
expired
suspended

21 Rennie Avenue

Markham, Ontario, L6B 0M9 - Box Grove

$1,779,000

Virtual Tour

Neighbourhood

Box Grove
Major Intersection

9TH/14TH AVENUE

Listed Since: 7 day(s)
Last update: today

Virtual Tour

Overview

Property Type

Detached, 2-Storey
Bedrooms

4 + 1
Bathrooms

5
Basement

Finished
Kitchen

1 + 1
Total Parking

4 (2 Attached Garage)
Lot Size

46.26x88.67 (Feet)
Taxes

$7,218.85 (2025)
Type

Freehold

Property Description

Property description for 21 Rennie Avenue, Markham

4 large bedrooms + Over 4500 sqft Living Space + Finished basement + Hardwood flooring throughout + Stained staircase with iron and metal pickets + Pot lights throughout + Updated light fixtures + Interlocking all around(2022) + Reverse osmosis system (2019) + Water softener + EV Charger Rough-In (46 amps) Welcome to this stunning 4+2 bedroom home with a finished basement, designed with space, elegance, and functionality in mind. Featuring a double door entry and 9-foot ceilings, this home offers a sunken library that can easily be converted into a fifth bedroom - perfect for growing families or a home office. The grand 17-foot soaring ceiling in the family room creates an impressive open-to-above space filled with natural light. The renovated kitchen boasts quartz countertops, large tiles, ample cabinetry, and a spacious breakfast area ideal for everyday living and entertaining. Upstairs offers four generously sized bedrooms with three full bathrooms, including a luxurious primary retreat with double sinks, a large glass standing shower, and walk-in closets with built-in shelving. Near top york region schools .Minutes to hwy 407, Walking distance to Walmart, Longos , majorbanks , restaurants, rexall pharmacy. Please See Attached Feature Sheet.

Listed by RE/MAX REALTRON REALTY INC.

Property details

MLS #

N12846804
Sq. Ft

3000-3500
Sq. Ft. Source

MLS
Lot Irregularities

n/a
Year Built

Available Upon Request
Pool

None
Drive

Available
Garage

Attached, 2 spaces
Total Parking

4
Family Room

Y
Den

Y
Exterior

Brick
Fireplace

Y
Roof

Asphalt Shingle
Foundation

Poured Concrete
Elevator

n/a
Water View

n/a
Laundry Level

Main
Heat

Forced Air
A/C

Central Air
Water

Municipal
Water Supply

n/a
Sewers

Sewers
Central Vac

N

MLS #

N12846804
Sq. Ft

3000-3500
Sq. Ft. Source

MLS
Lot Irregularities

n/a
Year Built

Available Upon Request
Pool

None
Drive

Available
Garage

Attached, 2 spaces
Total Parking

4
Family Room

Y
Den

Y
Exterior

Brick
Fireplace

Y
Roof

Asphalt Shingle
Foundation

Poured Concrete
Elevator

n/a
Water View

n/a
Laundry Level

Main
Heat

Forced Air
A/C

Central Air
Water

Municipal
Water Supply

n/a
Sewers

Sewers
Central Vac

N

Library

3.84 x 2.74 ft Main level

hardwood floor, Pot Lights, Window
Living

5.49 x 4.27 ft Main level

hardwood floor, Pot Lights, Combined W/Dining
Dining

5.49 x 4.27 ft Main level

hardwood floor, Pot Lights, Combined W/Living
Kitchen

4.15 x 3.17 ft Main level

Tile Floor, Centre Island, Stainless Steel Appl
Breakfast

4.21 x 3.78 ft Main level

Tile Floor, Open Concept, W/O To Yard
Family

4.88 x 4.51 ft Main level

hardwood floor, Open Concept, Window Flr to Ceil
Primary

6.58 x 3.96 ft 2nd level

hardwood floor, W/I Closet, 5 Pc Ensuite
2nd Br

3.66 x 3.47 ft 2nd level

hardwood floor, Closet, 4 Pc Ensuite
3rd Br

3.96 x 3.66 ft 2nd level

hardwood floor, Closet, 4 Pc Ensuite
3rd Br

3.96 x 3.66 ft 2nd level

hardwood floor, Closet, Semi Ensuite
4th Br

5.85 x 3.35 ft 2nd level

hardwood floor, Closet, Semi Ensuite
Br

3.05 x 2.13 ft Bsmt level

Laminate, Closet
Kitchen

13.11 x 5.49 ft Bsmt level

Laminate, Open Concept
Rec

13.11 x 5.49 ft Bsmt level

Laminate, Combined W/Kitchen, Open Concept
Media/Ent

8.84 x 3.96 ft Bsmt level

Laminate, Open Concept

Contact Manoj Kukreja

Sales Representative,
Century 21 People’s Choice Realty Inc.,
Brokerage
(647) 576 - 2100

Open house for 21 Rennie Avenue, Markham

Property History

Property history for 21 Rennie Avenue, Markham

This property has been sold 2 times before. Create your free account to explore sold prices, detailed property history, and more insider data.

Local Real Estate Price Trends for Detached in Box Grove

Active listings

Average Selling Price of a Detached

February 2026

$1,471,667

Last 3 Months

$940,556

Last 12 Months

$1,446,711

February 2025

$1,850,000

Last 3 Months LY

$1,728,667

Last 12 Months LY

$1,551,335

Change

-20%

Change

-46%

Change

-7%

Historical Average Selling Price of a Detached in Box Grove

Average Selling Price

3 years ago

$1,483,000

Average Selling Price

5 years ago

$1,378,577

Average Selling Price

10 years ago

$986,667

Change

-1%

Change

49%

How many days Detached takes to sell (DOM)

February 2026

Last 3 Months

Last 12 Months

February 2025

Last 3 Months LY

Last 12 Months LY

Change

110%

Change

-3%

Change

60%

Average Selling price

Mortgage Calculator

This data is for informational purposes only.

Mortgage Payment per month
Principal Amount	Interest
Total Payable	Amortization

Property Price

Amortization

Rate of Interest

Down Payment ($)

Down Payment (%)

Closing Cost Calculator

This data is for informational purposes only.

Closing Cost Total for this property

Total Cash flow for purchasing this property

Purchase Price

First time home buyer

Down Payment($)

Down Payment(%)*

Additional information

Provincial Land Transfer Tax

Ontario Land Transfer Tax Rebate

Toronto Land Transfer Tax

Toronto Land Transfer Tax Rebate

PST on CMHC Insurance Premium

Lawyer Fees

$2,825

Government Registration Fee's

$164

Title Insurance

Closing Cost Total

Total Cash flow for purchasing this property

Provincial Land Transfer Tax

Ontario Land Transfer Tax Rebate

Toronto Land Transfer Tax

Toronto Land Transfer Tax Rebate

PST on CMHC Insurance Premium

Lawyer Fees

$2,825

Government Registarion Fee's

$164

Title Insurance

Purchase Price

Down Payment($)

Down Payment(%)*

First time home buyer

* A down payment of less than 20% is permitted only for first-time home buyers purchasing their principal residence. The minimum down payment required is 5% for the portion of the purchase price up to $500,000, and 10% for the portion between $500,000 and $1,500,000. For properties priced over $1,500,000, a minimum down payment of 20% is required.