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For saleMLS® C13414332

177 Coldstream Avenue, Toronto, ON M5N 1X7

Lawrence Park South · C04 · M5N 1X7

$6,822,000

$1,364 / sq ft

5 months on market

Bedrooms
6+2
Bathrooms
8
Interior
5,000 sf
Parking
3
Lot
53 × 218 ft
Age
16-30 years

What's special

  • Carport garage
  • Pool
  • Central air
  • Walk-out basement
  • Fireplace
  • Built-in oven
  • Carpet free
  • In-law capability

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About this property

In the heart of coveted Lytton Park, on a quiet tree-lined street, stands a remarkable architectural residence with a West Coast feel designed for exceptional family living. Set on a rare 218-foot-deep lot, the spectacular grounds by Shirley Den Houdyker Landscaping evoke the tranquility of Muskoka in the city. Privately custom-built by acclaimed Toronto builder Richard Wilson of Wilson Project Management (founder of AGNORA), who was personally referred to the owner by legendary architect Siamak Hariri, following private review of the home's drawings, that was built to museum-grade standards. This 8,000+ sq. ft. residence is a masterclass in craftsmanship & design. Clad in honed, polished & dry-laid Owen Sound ledge rock w/elegant copper detailing, the home showcases timeless architecture & extraordinary attention to detail throughout. Custom mahogany doors & windows, expansive walls of glass, wide-plank walnut floors/ceilings & illuminated walnut staircases with custom hand-built stair railings create a warm yet sophisticated atmosphere. Designed for both entertaining & family living, the home offers 6+2 bedrooms & a dramatic great room overlooks landscaped terraces, a pergola, a Todd Pools-designed pool, a cabana with bath & built-in stone jacuzzi. The Scavolini kitchen features Carrara marble countertops, an oversized island, premium Wolf & Miele multiple XL appliances x2 & a walk-in pantry. The luxurious primary suite incl a private sitting room with a fireplace & a spa-inspired ensuite with heated floors, oversized shower & egg soaker tub. Additional highlights include 4 gas fireplaces, heated stone & tile surfaces, cedar roof, reverse osmosis & soft-water systems, lower-level in-law suite, gym with steam shower, media & recreation rooms, & parking for 3 vehicles. Ideally located near Toronto's finest public & private schools, including JRR P.S., Lawrence Park C.I, Havergal & Day Schools. Close to the financial district. A truly exceptional family residence.

Rooms

16 rooms. Dimensions as published by the listing brokerage.

Room dimensions and features
RoomLevelDimensionsFeatures
FoyerMain4.10 × 5.42 m13.5 × 17.8 ftHeated Floor · Gas Fireplace · Stone Floor
Living RoomMain3.65 × 3.93 m12.0 × 12.9 ftOverlooks Garden · Hardwood Floor · B/I Shelves
Dining RoomMain5.51 × 3.96 m18.1 × 13.0 ftWindow · Hardwood Floor · B/I Shelves
Great RoomMain6.43 × 3.96 m21.1 × 13.0 ftGas Fireplace · W/O To Terrace · Hardwood Floor
KitchenMain7.71 × 6.06 m25.3 × 19.9 ftPantry · B/I Appliances · Centre Island
Mud RoomMain3.87 × 2.95 m12.7 × 9.7 ftHeated Floor · Stone Floor · Closet
Primary BedroomSecond3.65 × 4.42 m12.0 × 14.5 ftCombined w/Sitting · South View · Gas Fireplace
Bedroom 2Second4.33 × 3.84 m14.2 × 12.6 ftHardwood Floor · Closet Organizers · Overlooks Garden
Bedroom 3Second4.32 × 3.81 m14.2 × 12.5 ftHardwood Floor · Closet Organizers · Overlooks Pool
Bedroom 4Third4.08 × 3.41 m13.4 × 11.2 ftWalk-In Closet(s) · Overlooks Garden · Window
Bedroom 5Third4.11 × 3.44 m13.5 × 11.3 ftWalk-In Closet(s) · Overlooks Garden · Window
BedroomThird3.50 × 6.52 m11.5 × 21.4 ftSouth View · Window · B/I Shelves
Media RoomLower5.79 × 9.81 m19.0 × 32.2 ftGas Fireplace · Walk-Out · Pot Lights
BedroomLower3.05 × 3.66 m10.0 × 12.0 ftCombined w/Sitting · 3 Pc Ensuite · Window
Exercise RoomLower4.94 × 3.56 m16.2 × 11.7 ftWindow
OtherLower5.49 × 4.14 m18.0 × 13.6 ft2 Pc Bath · Overlooks Pool

Features

  • Built-In Oven
  • Carpet Free
  • In-Law Capability
  • Intercom
  • Storage
  • Steam Room
  • Water Heater
  • Water Heater Owned
  • Water Purifier

Property details

Property

Property type
detached
Bedrooms
6 + 2
Bathrooms
8
Interior size
5,000 sq ft
Year built
16-30
Lot size
53 × 218 ft
Possession
TBA

Interior

Basement
Full, Finished, Walk-Out
Heating
Forced Air · Gas
Cooling
Central Air
Fireplaces
1
Exposure
North

Exterior & services

Construction
Stone
Garage
Carport
Parking spaces
3
Pool
Inground
Sewer
Sewer

Costs

List price
$6,822,000
Property taxes
$25,452 / year (2026)
Price per sq ft
$1,364

Listing

MLS® number
C13414332
Status
For sale
Listed
June 8, 2026
Days on market
150
Last updated
September 10, 2026
Listing brokerage
CHESTNUT PARK REAL ESTATE LIMITED

Price & sale history

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Before you make an offer

What this home costs beyond the asking price, and how that price compares to what else is on the market.

How this price compares

This home is priced above most comparable listings — about 76% of comparable detached listings in Lawrence Park South are asking less.

$1.71MMedian $4.00M$9.09M
This home
$1,364 / sq ft
Comparable median
$1,583 / sq ft

Based on 46 comparable active detached listings in Lawrence Park South. These are asking prices, not sale prices.

Mortgage estimate

Down payment20.0% · minimum $1,364,400
$1,364,400
Interest rate5-year fixed, illustrative only
4.49%
Amortization
Principal & interest
$30,176.01
Property tax (est.)
$2,121.04
Estimated monthly
$32,297

Estimate only. Excludes CMHC insurance premiums, which apply below 20% down, and does not constitute a mortgage approval or an offer of credit.

Land transfer tax

Payable on closing, on top of the purchase price.

Ontario
$157,025
Toronto municipal
$241,685
Total due on closing
$398,710

An estimate on the asking price of $6,822,000. Rates current as of September 2026; confirm the final figure with your real estate lawyer.

Listing courtesy of CHESTNUT PARK REAL ESTATE LIMITED. Listing data is provided in part by the Toronto Regional Real Estate Board (TRREB) and is deemed reliable but is not guaranteed accurate. Information is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties. Data is updated every 15 minutes.

$6,822,000

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