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$3,880,000
For SaleListed 15 days agoVirtual Tour

18 Walnut Glen Place, Markham, ON L6C 1A3

Devil's Elbow
6
7
3,500–5,000 ft²
Detached11 Parking223.33 × 251.59 ft Lot
Listed by RE/MAX REALTRON LUCKY PENNY HOMES REALTY

Assigned school

76% EQAO

Unionville Public School

Childcare

6 centres

1.3 km closest

Development

3 shown

Active applications within 800 m

Block profile

84% owners

$120k median

Small-area Census counts are randomly rounded by Statistics Canada.

Explore this address →

Property Information

Property TypeDetached
Lot Size223.33 × 251.59 ft
BasementFinished
Parking11 parking spaces · Circular Drive · Attached
Property taxes$20,735/yr (2025)
Days on Market15 Days
Listed DateAug 21, 2026
MLS® NumberN13699638

Monthly Cost

Description

Nestled within the exclusive Glenridge Executive Estate. This sophisticated residence welcomes you with soaring 3. 6m ceilings in the living room, creating an airy and grand atmosphere complemented by gleaming hardwood floors and pot lighting. The main floor is designed for both high-end entertaining and professional productivity, featuring an open-concept office with built-in cabinetry and a formal dining room that captures serene south-facing views. At the heart of the home, the gourmet chef's kitchen-complete with a centre island and stainless steel appliances-flows effortlessly into a sun-drenched breakfast area with a walk-out to the private deck, while connecting seamlessly to a large family room anchored by a cozy fireplace. The second level is dedicated to ultimate privacy and comfort, offering four expansive bedrooms that each feature a private ensuite bathroom. The primary sanctuary serves as a true retreat, boasting a dedicated sitting area, a spacious walk-in closet, and a 6 piece ensuite. Two staircases lead the way to the finished basement, further expanding the home's versatility with a massive recreation room equipped with a wet bar. This level also includes a dedicated home gym and two additional bedrooms for guests or a growing family, all serviced by a convenient 4 piece bath. Experience the pinnacle of sophisticated living in one of the region's most coveted enclaves where every detail of 18 Walnut reflects a commitment to refined taste and quality.

Listing History

Event
Date
Price
Listed
Aug 21, 2026
$3,880,000

Shows activity for this MLS® listing. Prior listings and sold records appear when available.

Location

Map showing 18 Walnut Glen Place, Markham, ON L6C 1A3 inside the Unionville Public School attendance boundaryView on Map

School Catchments

School boundaries and eligibility may change. Confirm school eligibility directly with the school board.

All Markham school catchments

Licensed Childcare Nearby

6 licensed centres nearby · closest 1.3 km

Licensed Child Care Centre
Maple Seed Montessori And Child Care
50 Lockridge Avenue, Markham
1.3 km
Full day
Operator: Littlefoot Private Home Daycare Inc.
Licence #0002114·Child Care Centre
Licensed Child Care Centre
Unionville Discovery Preschool
100 Carlton Road, Markham
1.5 km
Full day
Operator: Unionville Discovery Preschool Inc.
Licence #56136·Child Care Centre
Licensed Child Care Centre
St. Monica Child Care Centre - Full Day
290 Calvert Road, Markham
1.5 km
Full day · After school
Operator: Kids Connection Care And Education
Licence #19028·Child Care Centre
Licensed Child Care Centre
605061 Ontario Ltd - Between Friends
120 Carlton Road, Unionville
1.5 km
Before & after school
Operator: 605061 Ontario Ltd.
Licence #06438·Child Care Centre
Licensed Child Care Centre
Unionville College Montessori, Elementary & Secondary- Church
9400 Kennedy Road, Markham
1.7 km
Full day · Half day · Before & after school
Operator: 1938420 Ontario Inc.
Licence #56362·Child Care Centre
Licensed Child Care Centre
The Village Children'S Programs- St. Justin Martyr Before & After School Program
140 Hollingham Road, Unionville
1.8 km
Before & after school
Operator: The Village - Children'S Programs
Licence #0001790·Child Care Centre

What’s changing nearby

Nearest 3 within 800m

Proposed and recently approved developments near this home, largest first.

All development in this area

Approximate distance based on the municipality’s mapped application location.

Source: The Regional Municipality of York open data, adapted by DistrictIQ. York Region Open Data Licence.

Area Checks

Also checked, nothing flagged at this location: flood hazard mapping, conservation-regulated areas, provincially significant wetlands, the Greenbelt, the Oak Ridges Moraine, the Niagara Escarpment plan, areas of natural and scientific interest, rail corridors, hydro transmission corridors.

Screened against public government mapping at this home’s location — simplified boundaries, not a survey, an appraisal or a legal determination. Confirm anything that matters with the authority named.

About Devil's Elbow

View Devil's Elbow on Market

Who lives here

A snapshot of this home’s immediate area — the census dissemination area it sits in.

84%
Homeowners
67%
Households with kids
$120,000
Median income
42
Median age
More about this area
3
Avg. household size
53%
University degree
59%
Newcomers (immigrants)
Age profile2,940 residents
Under 2025%
20–3417%
35–6442%
65+16%

StatCan 2021 Census · this home’s dissemination area (DA 35191204). Values are randomly rounded by Statistics Canada for privacy.

Homes for sale nearby

DistrictIQ Inc., BrokerageMLS® data provided by PropTxUpdated Aug 21, 2026
Data sources & legal disclosures

Listing data is provided by the Toronto Regional Real Estate Board (TRREB) and PropTx under the Internet Data Exchange (IDX) program. The information is deemed reliable but is not guaranteed accurate by TRREB, PropTx, CREA or DistrictIQ Inc., Brokerage, may not reflect the most current status, and is subject to errors, omissions, prior sale, change, or withdrawal without notice. Listings should be independently verified.

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