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$8,800,000
For SaleListed 59 days ago

15 Sylvia Court, Markham, ON L6C 1B1

Devil's Elbow
6
7
5,000 + ft²
Detached20 Parking280.27 × 306.54 ft Lot
Listed by RE/MAX REALTRON BARRY COHEN HOMES INC.

Assigned school

76% EQAO

Unionville Public School

Childcare

6 centres

0.2 km closest

Development

5 shown

Active applications within 800 m

Block profile

96% owners

$150k median

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

Explore this address →

Property Information

Property TypeDetached
Lot Size280.27 × 306.54 ft
BasementPartially Finished
Parking20 parking spaces · Circular Drive · Attached
Property taxes$36,758/yr (2025)
Days on Market59 Days
Listed DateJul 8, 2026
MLS® NumberN13537014

Monthly Cost

Description

The Grand Palazzo Cachet A rare opportunity to own one of Markham's most distinguished luxury residences. Set on *1. 93 acres* in prestigious *Cachet Estates*, The Grand Palazzo Cachet is an extraordinary Italian Renaissance-inspired estate offering over 15,000 square feet of luxurious living space*, timeless European elegance, exceptional craftsmanship, and unparalleled privacy. A stately arrival introduces interiors of remarkable scale and sophistication, featuring soaring ceilings, exquisite architectural detailing, custom millwork, imported finishes, and *radiant heated limestone floors throughout *. Every element has been thoughtfully designed to create an atmosphere of warmth, grandeur, and refined living. The magnificent Great Room serves as the heart of the residence, seamlessly combining an elegant living room and piano salon. Bathed in natural light, multiple French doors open onto an expansive terrace framed with elegant wrought-iron detailing, creating a seamless indoor-outdoor setting ideal for sophisticated entertaining, musical evenings, and cherished family gatherings. The home offers beautifully appointed formal entertaining spaces, inviting family areas, and a gourmet kitchen designed for both everyday living and exceptional hospitality. Luxurious bedroom suites provide comfort and privacy, while the impressive primary retreat offers a spa-inspired ensuite and refined dressing areas. The expansive walk-out lower level extends the living experience with versatile spaces for recreation, entertainment, relaxation, and multi-generational living, all opening directly to the spectacular grounds. Outside, professionally landscaped gardens, mature trees, manicured lawns, elegant terraces, and a *private tennis court* create a private European-inspired retreat rarely found in the Greater Toronto Area. Ideally located in Cachet Estates, close to renowned schools, championship golf courses, dining, shopping, and major transportation.

Listing History

Event
Date
Price
Listed
Jul 8, 2026
$8,800,000

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

Location

Map showing 15 Sylvia Court, Markham, ON L6C 1B1 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 176 m

Licensed Child Care Centre
Royal Cachet Montessori School
9921 Woodbine Avenue, Markham
0.2 km
Full day · Half day
Operator: Royal Cachet Montessori School Ltd.
Licence #0004251·Child Care Centre
Licensed Child Care Centre
Mastermind Montessori Schools
735 Markland Street, Markham
0.7 km
Full day · Half day
Operator: Mastermind Montessori Schools Inc.
Licence #0005096·Child Care Centre
Licensed Child Care Centre
Upper Canada Child Care At Nokiidaa Ps
45 Murison Drive, Markham
0.9 km
Before & after school
Operator: Upper Canada Creative Child Care Centres Of Ontario
Licence #0006256·Child Care Centre
Licensed Child Care Centre
Upper Canada Child Care At Lincoln Alexander Ps
38 Hillmount Road, Markham
0.9 km
Before & after school
Operator: Upper Canada Creative Child Care Centres Of Ontario
Licence #0003175·Child Care Centre
Licensed Child Care Centre
Upper Canada Child Care At Sir Wilfrid Laurier Ps
160 Hazelton Avenue, Markham
1.2 km
Before & after school
Operator: Upper Canada Creative Child Care Centres Of Ontario
Licence #0004327·Child Care Centre
Licensed Child Care Centre
Victoria Square Montessori School
10137 Woodbine Avenue, Markham
1.3 km
Full day
Operator: 6855181 Canada Inc.
Licence #0005171·Child Care Centre

What’s changing nearby

Nearest 5 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.

96%
Homeowners
68%
Households with kids
$150,000
Median income
48
Median age
More about this area
3.2
Avg. household size
67%
University degree
58%
Newcomers (immigrants)
Age profile432 residents
Under 2019%
20–3421%
35–6441%
65+20%

StatCan 2021 Census · this home’s dissemination area (DA 35190581). Values are randomly rounded by Statistics Canada for privacy.

Homes for sale nearby

DistrictIQ Inc., BrokerageMLS® data provided by PropTxUpdated Jul 9, 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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