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816 Lake Ontario Drive SE, Calgary

Lake Bonavista
ActiveMLS® A2336031· 57 days on market
$1,249,888
$678 per sq ft (asking)
3
Bedrooms
4
Bathrooms
1,844
Sq ft
1972
Year built
$5,034
Property tax (2025)
2
Garage
7,158
Lot sq ft
CalgaryListings Insight
Tucked into the community of Lake Bonavista, this 3-bedroom home at 816 Lake Ontario Drive SE was built in 1972 and includes 4 bathrooms and 1,844 sq ft of living space above grade. Standout details include a fully finished basement, a double garage, hardwood flooring, 2 fireplaces, and air conditioning. Before writing, ask about recent comparable sales, inspection items, permits, basement development, and long-term resale fit. If rental income is part of the plan, verify suite legality, permits, insurance, lender treatment, and current lease details before removing conditions. MLS® A2336031.

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About this property

Welcome to this beautifully renovated home in the highly sought-after community of Lake Bonavista. Sitting on an impressive 7,100 sq. ft. lot, this home has been completely renovated down to the studs, with all work completed with permits. Offering over 2,600 sq. ft. of developed living space, the home combines a spacious, functional layout with the comfort and finish of a truly move-in-ready property. The main floor offers a bright and open layout with plenty of room for both everyday living and entertaining. The large gourmet kitchen is the centre of the home and flows naturally into the spacious living and family rooms. A main-floor bedroom and full bathroom provide flexibility for guests, family members, or a home office, while the main-floor laundry adds everyday convenience. Upstairs, you'll find two large primary bedrooms, each with its own private ensuite. This unique layout offers plenty of privacy and works exceptionally well for families or anyone looking for two true primary suites. The fully finished basement adds even more living space, featuring two additional bedrooms, a full bathroom, wet bar, and a large recreation area. Whether you're hosting friends, setting up a home theatre, creating a games room, or simply looking for additional space for the family, the basement offers plenty of possibilities. The backyard is designed for enjoying the outdoors and entertaining. A large deck leads into an enclosed gazebo with a built-in hot tub, creating a private space to relax and enjoy the backyard throughout the seasons. The oversized lot also provides RV parking in the backyard, along with plenty of additional outdoor space for family gatherings, pets, or future landscaping ideas. The fully finished garage is another standout feature, complete with a commercial-grade heater, water hookup, and dedicated tool/work area. It's a great setup for anyone who enjoys working on vehicles, hobbies, or simply wants a warm, functional garage year-round. And then there's the location. Lake Bonavista is one of Calgary's most established and desirable communities, known for its mature trees, beautiful streets, parks, pathways, and strong sense of community. Residents enjoy easy access to Lake Bonavista and its year-round recreational opportunities, as well as nearby Fish Creek Provincial Park, shopping, restaurants, schools, transit, and major roadways. It's a neighbourhood that offers the convenience of being close to everything while still providing a quiet, established residential setting. With a large lot, extensive permitted renovation, two primary suites, five bedrooms, three-and-a-half bathrooms, a finished basement, heated garage, RV parking, and an exceptional backyard setup, this is a home that offers both space and versatility in one of Calgary's most sought-after communities. A complete renovation, an incredible lot, and a location that speaks for itself — welcome home to Lake Bonavista.
Property Taxes
$5,033.97/yr (2025)

Listing Information

MLS® NumberA2336031
StatusActive
List Price$1, 249, 888
Days on Market57 days
OccupancyVacant

Property Details

Property TypeDetached
Architectural Style2 Storey
ZoningR-CG
Above-Grade Sq Ft1, 844 sq ft
Year Built1972
Bedrooms3
Full Bathrooms4
Total Bathrooms4

Interior

BasementFull, Finished, Drop Ceiling
FlooringCeramic Tile, Hardwood, See Remarks
Fireplaces2
HeatingForced Air
Air ConditioningRough-In

Exterior & Parking

ExteriorWood Frame
RoofAsphalt Shingle
FoundationPoured Concrete
Garage Spaces2
Total Parking4
Patio / DeckDeck, See Remarks

Site & Lot

Lot Size7, 158 sq ft
Lot Acres0.16 acres
Lot Width59.55
Lot FeaturesBack Lane, Close to Clubhouse, Front Yard, Gazebo, Rectangular Lot
Legal Description1087LK

Inclusions

Bar Fridge,Built-In Oven,Built-In Range,ENERGY STAR Qualified Dishwasher,ENERGY STAR Qualified Refrigerator,Garage Control(s),Washer/Dryer Stacked

Room Dimensions

Main Level
Bedroom10`11" × 9`0"
Dining Room12`3" × 8`11"
Family Room12`1" × 17`5"
Kitchen12`4" × 15`9"
Living Room14`5" × 21`10"
3pc Bathroom7`5" × 4`9"
Upper Level
4pc Ensuite bath14`11" × 6`0"
4pc Ensuite bath7`7" × 6`0"
Bedroom10`0" × 13`6"
Bedroom - Primary13`1" × 13`6"
Basement Level
Bedroom11`2" × 10`5"
Bedroom11`2" × 10`5"
4pc Bathroom4`11" × 11`2"

Listing Office

Real Broker
Listing data provided via MLS®. Not intended to solicit buyers or sellers already under contract.

Property History

816 Lake Ontario Drive SE has been listed 1 time before — see each asking price, what happened, and any sold prices.

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What did similar homes here actually sell for?

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What stands out about this listing

  • Time on marketOn the market 57 days. Detached homes that sold in Lake Bonavista over October 2025 – September 2026 averaged 26 days.
  • Price per sq ft$678 per sq ft above grade at asking, in line with the $695 per sq ft median across 10 comparable active detached homes in Lake Bonavista.

Worked out from this MLS® record, our published community data and the other active listings in Lake Bonavista. Asking prices only; individual sold prices stay members-only under Alberta VOW rules.

Where this price sits in Lake Bonavista

Asking $1,249,888. That is about 24% above the $1,011,383 median sale price for detached homes in Lake Bonavista over October 2025 – September 2026, across 99 recorded sales. Those sales took 26 days on the market on average. Across all home types, sellers in Lake Bonavista got 98.4% of their asking price on average and the community was carrying 1.5 months of supply.

Aggregate MLS® statistics from our own published dataset (community medians, methodology). Medians are not adjusted for size, age or condition, and individual sold prices stay members-only under Alberta VOW rules.

Schools near this home

  • St. Bonaventure SchoolCatholic (CCSD) · Junior High · 602 m · about 2 mins by carSchool website
  • Andrew Sibbald SchoolPublic (CBE) · Elementary · 762 m · about 2 mins by carSchool website
  • Lake Bonavista SchoolPublic (CBE) · Elementary · 1.2 km · about 3 mins by carSchool website
  • Sam Livingston SchoolPublic (CBE) · Elementary · 1.2 km · about 4 mins by carSchool website
  • Lord Beaverbrook High SchoolPublic (CBE) · about 9 mins by carSchool website
  • Our Lady of the Rockies High SchoolCatholic (CCSD) · about 12 mins by carSchool website

Distances and drive times are measured from the centre of Lake Bonavista, not from this address. Designation depends on address, grade, program and capacity and changes from year to year — check the CBE or Calgary Catholic finder before you buy.

Commute from Lake Bonavista

DestinationBy carBy transit
Downtown Calgary24 mins51 mins
University of Calgary24 mins1 hour 13 mins
Foothills Medical Centre23 mins1 hour 20 mins
Mount Royal University17 mins56 mins
Calgary International Airport22 mins1 hour 29 mins
Westside Recreation Centre20 mins1 hour 22 mins

Off-peak estimates measured from the centre of Lake Bonavista, not from this address. Live traffic varies.

Who lives in Lake Bonavista

  • 10,145Population
  • 2.5Average household size
  • 88%Owner-occupied households
  • $131KMedian household income
  • 17%Residents aged 0–14

2021 Census of Canada, via the City of Calgary community profile — long-term neighbourhood context, not current market activity. Full Lake Bonavista census profile →

Questions about this home

Is 816 Lake Ontario Drive SE for sale?

Yes. 816 Lake Ontario Drive SE in Lake Bonavista is an active MLS® listing (MLS® A2336031). It has been on the market 57 days. Listing data last updated 2026-10-05.

What is the asking price of 816 Lake Ontario Drive SE?

816 Lake Ontario Drive SE in Lake Bonavista is listed at $1,249,888.

How many bedrooms and bathrooms does 816 Lake Ontario Drive SE have?

816 Lake Ontario Drive SE in Lake Bonavista has 3 bedrooms and 4 bathrooms. The listing records 1,844 sq ft above grade. It is a detached house.

How does the asking price of 816 Lake Ontario Drive SE compare with the Lake Bonavista market?

Its $1,249,888 asking price is about 24% above the $1,011,383 median sale price for detached homes in Lake Bonavista (October 2025 – September 2026, 99 sales). Medians are not adjusted for size, age or condition.

Live MLS® Data · Calgary Listings Group · Serving Calgary Since 1997

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