Listed for:Listed Jul 20, 2026
$699,800

636 Malartic Avenue

Ottawa (Castle Heights), ON K1K 0X3

Detached House For Sale
Down Payment AssistanceGet Best Mortgage Rates

Sale & Price History for 636 Malartic Avenue, Ottawa, Castle Heights

No listing history available

Real estate boards require you to or to see the full details of this property.

*Sold prices and complete sale & price history are regulated data. Under the Trust in Real Estate Services Act, 2002 (TRESA) and the rules of the Real Estate Council of Ontario (RECO), and pursuant to the Multiple Listing Service® rules of the Canadian Real Estate Association (CREA) and the Toronto Regional Real Estate Board (TRREB), this information may be shown only to registered users who have agreed to the applicable terms of use (a Virtual Office Website, or "VOW," arrangement). HOMEH Inc., Brokerage therefore provides it to signed-in members only. Creating an account is free and takes under a minute.

About 636 Malartic Avenue, Ottawa, Castle Heights

Summarized Description

  • Located in Ottawa's Castleheights neighbourhood.
  • Features a stunning three tiered composite deck.
  • Includes a private, fully fenced backyard.
  • Inground swimming pool for summer enjoyment.
  • Potential rental unit with separate entrance.
  • Close to downtown, schools, and parks.
  • Hardwood floors throughout main level.
  • Sold in 'as is, where is' condition.

Welcome to 636 Malartic Avenue. Located on a quiet street in Ottawa's established Castleheights neighbourhood, this property presents an excellent opportunity for investors, or savvy buyers looking to add their own personal touch. The main level features beautiful hardwood floors throughout, three good sized bedrooms and a cook's dream kitchen with ample storage, providing a functional layout for family living. The oversized patio door lets in loads of natural light and leads to a stunning three tiered composite deck. While the lower level offers a large recreation room, storage room, laundry room and a potential rental unit with a separate entrance, full kitchen, and bathroom-providing excellent flexibility for multi-generational living extended family use. Adding to the property's appeal and creating an attractive outdoor space this spectacular home boasts a very private, fully fenced backyard with an inground swimming pool, creating the perfect setting for summer enjoyment and entertaining. Conveniently located just minutes from downtown Ottawa and close to schools, parks, hospitals, shopping, and public transit, this property is well positioned for exceptional long-term potential in a prime central location.

Key Facts & Features

Property Costs

Annual Property Tax Amount
$5,043
Land Transfer Tax Fee
$10,471

Rental Items

Rental Equipment
None

Basement Type
Finished

Interior Features

Laundry Level
Lower Level
Interior Extras
Carpet Free, In-Law Suite
Fireplace/Stove
Yes
Fireplace Features
Wood
Elevator
No

Exterior Features

Exterior Extras
Paved Yard, Privacy, Patio, Porch
Pool
Inground
Other Structures
Fence - Full, Shed

Building

Building Type
Detached
Building Style
Bungalow
Approx Age
51-99

Construction

Exterior Finish
Vinyl Siding
Roof
Asphalt Shingle
Foundation Details
Concrete Block
Special Designation
Unknown

Lot

Lot Front
74.91 ft
Lot Depth
99.83 ft

Inclusions

Inclusions
2 Refrigerators, 2 Stoves, Dishwasher, Washer, Dryer, Central vac and parts. Custom blinds living room and master room shed 10 ft x16ft, pool 15ft x 30ft and accessories.gas hot water tank, Smoke detectors, ceiling fans.

Parking & Garages

Garage Type
None
Garage Spaces
0
Parking Spaces
4
Total Garage And Parking Spaces
4

Heating & Cooling

Heat Source
Gas
Heat Type
Forced Air
Air Conditioning
Central Air
Water
Municipal
Sewers
Sewer

Bedrooms
4
Washrooms
2
Kitchens
2
Family / bonus room
Yes

Room sizes

  • Room—
  • Room—

Washrooms

  • 4-piece, Main
  • 3-piece, Basement

Municipality
Ottawa
Neighbourhood
Castle Heights
Main cross streets
StLaurent Blvd and Malarctic Ave
Directions
St.Laurent Boulevard to left on Malarctic Ave

MLS® number
X13585596
Data source
Toronto Regional Real Estate Board
Listed on
2026-07-20
Updated on
2026-10-07
Days on market
89 days
Possession type
Flexible
Co-op commission
1.75
Seller
Listed by
COLDWELL BANKER FIRST OTTAWA REALTY

Home Market Value

Current home valuation for 636 Malartic Avenue, Ottawa, Castle Heights, Ottawa, ON. Listed for $699,800

HOMEH Estimate

?

$675,340

Estimated Sales Range

?

$533,519 - $817,161

HOMEH Estimate for 636 Malartic Avenue, Ottawa, Castle Heights

Calculated with a real agent's CMA method — 45+ years of experience, codified. Not an AI guess.

$675,340Medium confidence
Based on 8 comparable properties
+ $24,460 (4%) above our estimate
See the full analysisFree Every recent nearby sale behind this number

For the owner

Is this your home? Track its value.

Get this home's HOMEH Estimate by email once a month, with how many homes are for sale around you.

Mortgage Payment Calculator

Compare up to 4 down payment scenarios

$
Ottawa, ON
Minimum Down Payment Required:6.4%

5% on first $500K + 10% on $199,800 over $500K

Minimum down payment

$44,980

Scenario 1 Scenario 2 Scenario 3 Scenario 4
−Down payment
%
$
%
$
%
$
%
$
+CMHC insurance
$26,173$19,524$16,655$0
=Total mortgage
$680,486$649,344$611,485$559,840
Amortization
Mortgage rate
%
%
%
%
Payment frequency
=Mortgage payment
$3,322monthly$3,170monthly$2,986monthly$2,733monthly
Are you a first time home buyer?

Land Transfer Tax

Provincial

$10,471

Total Land Transfer Tax

$10,471

Around this home

0/100Loading...
0/100Loading...
0/100Loading...
Map unavailable

No schools found nearby

Ask HOMEH

New!
H

Hi there!

👋

Text or call (416) 301-9001

Recommended for you

Based on homes you've looked at.

No recommended properties found.

Nearby similar homes

No nearby properties found.