NEXT Open House details
Nov 01, 2026 02:30 PM - 04:00 PM MDT

1935 12 Street SW
Upper Mount Royal Calgary T2T 3N3

$2,200,000
Residential beds: 3 baths: 4.0 2,861 sq. ft. built: 1912

Main Photo: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 1: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 2: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 3: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 4: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 5: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 6: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 7: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 8: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 9: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 10: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 11: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 12: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 13: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 14: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 15: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 16: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 17: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 18: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 19: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 20: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 21: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 22: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 23: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 24: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 25: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 26: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 27: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 28: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 29: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 30: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 31: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 32: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 33: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 34: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 35: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 36: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 37: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 38: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 39: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 40: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 41: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 42: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 43: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Photo 44: 1935 12 Street SW in Calgary: Upper Mount Royal Detached for sale : MLS®# A2355516
Open House - Nov 01, 2026
02:30 PM - 04:00 PM MDT
NOTES: Open House on Sunday, November 1, 2026 2:30PM - 4:00PM
Status:
Active
Prop. Type:
Residential
MLS® Num:
A2355516
Bedrooms:
3
Bathrooms:
4
Year Built:
1912
*OPEN HOUSE SUNDAY NOVEMBER 1ST 2:30 - 4PM* Offering almost 3,000 square feet above grade, this extraordinary Calgary century home is a rare architectural treasure. Thoughtfully renovated + meticulously maintained, it blends modern updates with timeless character, showcasing exceptional millwork, exquisite wood detailing + craftsmanship rarely seen today. The elongated foyer welcomes you with substantial baseboards, intricate millwork, leaded glass windows + extensive quarter-cut oak tongue-and-groove panelling. Every archway + architectural detail reflects the home's distinctive charm. The main floor features a dedicated coat closet + versatile den with gas fireplace, ideal as a library, reading room or office. Elegant millwork archways lead into the stunning living room, which flows seamlessly into the dining room. Opened-up walls create a connected layout between the dining room, kitchen + hallway. Gutted + renovated around 2016, the kitchen offers a substantial island, generous workspace + doors to the deck. A rear mudroom provides convenient access to the gorgeous west-facing backyard, featuring established landscaping, lush greenery, garden beds, a sprinkler system, expansive deck + double detached garage. Upstairs, a charming reading nook introduces a flexible second level with maple flooring throughout, offering three bedrooms or two bedrooms + a dedicated office overlooking the backyard. A family bathroom with heated floors completes this level, which underwent a major renovation in 1999, including new drywall, electrical + mouldings. The entire third storey is dedicated to an expansive private primary retreat, offering exceptional space, a generous walk-in closet + ensuite with steam shower. Beautiful city views provide a stunning backdrop. The lower level offers ample room for recreation, movie nights, a TV area + storage. Hot-water heating provides quiet, efficient comfort, with individual zone valves allowing room-by-room temperature control. Electrical updates include a new breaker panel installed around 1997–1999, with much of the electrical also updated. Most windows were replaced during the 1999 renovation, while the original main-floor leaded glass windows were preserved. The roof was replaced approximately 20 years ago. Located in one of Calgary's most sought-after inner-city neighbourhoods, this home offers exceptional walkability to 17th Avenue's vibrant restaurants, cafés + shops, proximity to schools + convenient downtown access. A rare opportunity to enjoy historic character, remarkable craftsmanship + thoughtful updates in an unbeatable urban setting.
Property Type:
Residential
Property Sub Type:
Detached
Condo Type:
Not a Condo
Transaction Type:
For Sale
Suite:
No
Num Legal Suites:
0
Num Illegal Suites:
0
Home Style:
2 Storey
Total Living Area:
2,861.44 sq. ft.
Main Level Finished Area:
1,216.19 sq. ft.
Upper Level Finished Area:
1,645.24 sq. ft.
Below Grade Finished Area:
1,107.51 sq. ft.
Acreage:
No
Lot Area:
6,501 sq. ft.
Lot Frontage:
50'1½"
Front Exposure:
East
Levels:
2 and Half Storey
Total Rooms Above Grade:
9
Year built:
1912 (Age: 114)
Bedrooms:
3 (Above Grd: 3)
Bedrooms Above Grade:
3
Bedrooms On Main:
0
Bedrooms Below Grade:
0
Bathrooms:
4.0 (Full:3, Half:1)
Num Ensuite Baths:
1
Plan:
179R
Heating:
Forced Air, Natural Gas
Basement:
Full, Finished, None
Foundation:
Poured Concrete
New Constr.:
No
Construction Material:
Wood Frame, Wood Siding
Structure Type:
House
Roof:
Asphalt Shingle
Ensuite:
Yes
Flooring:
Carpet, Ceramic Tile, Hardwood
Cooling:
None
Fireplaces:
1
Fireplace Details:
Family Room, See Remarks, Wood Burning
Garage:
Yes
Garage Spaces:
2
Parking:
Double Garage Detached
Parking Places:
2
Parking Total/Covered:
2 / -
Laundry Features:
Laundry Room, Main Level
Southwest
Upper Mount Royal
Built-In Oven, Dishwasher, Dryer, Microwave, Refrigerator, Washer, Window Coverings
Freezer Drawer
None Known
Floor
Type
Size
Other
Main Floor
Dining Room
13'11" × 11'9"
Main Floor
Foyer
13'3" × 10'11"
Main Floor
Kitchen
20'11" × 16'5"
Main Floor
Laundry
6'6" × 5'5"
Main Floor
Living Room
13'2" × 12'1"
Main Floor
Office
13'1" × 12'1"
Upper Level
Bedroom - Primary
33'7" × 22'8"
Upper Level
Walk-In Closet
11'7" × 11'2"
2nd Floor
Bedroom
17'5" × 10'4"
2nd Floor
Bedroom
14' × 12'
2nd Floor
Office
12' × 11'9"
Basement
Cold Room/Cellar
16'2" × 6'5"
Basement
Game Room
26'3" × 24'11"
Basement
Storage
11'10" × 9'5"
Basement
Furnace/Utility Room
11'9" × 7'2"
Floor
Ensuite
Pieces
Other
Main Floor
No
2
3'6" x 4'11"
Upper Level
Yes
3
10'9" x 9'4"
2nd Floor
No
4
7'10" x 10'3"
Basement
No
4
7' x 7'1"
Title to Land:
Fee Simple
Community Features:
Park, Playground, Schools Nearby, Shopping Nearby
Interior Features:
Breakfast Bar, Built-in Features, Granite Counters, Natural Woodwork, Vaulted Ceiling(s)
Exterior Features:
Balcony
Patio And Porch Features:
Deck, Front Porch
Lot Features:
Back Lane, Back Yard, Landscaped, Many Trees, Rectangular Lot
Num. of Parcels:
0
Fencing:
Partial
Region:
Calgary
Zone:
CAL Zone CC
Zoning:
DC (pre 1P2007)
Listed Date:
Oct 29, 2026
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Listed by Real Estate Professionals Inc.
Data was last updated October 29, 2026 at 10:05 PM (UTC)
Area Statistics
Listings on market:
6,361
Avg list price:
$549,900
Min list price:
$99,900
Max list price:
$10,750,000
Avg days on market:
43
Min days on market:
0
Max days on market:
532
Avg price per sq.ft.:
$396.93
These statistics are generated based on the current listing's property type and located in Calgary. Average values are derived using median calculations. This data is not produced by the MLS® system.
Data is supplied by Pillar 9™ MLS® System. Pillar 9™ is the owner of the copyright in its MLS®System. Data is deemed reliable but is not guaranteed accurate by Pillar 9™.
The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA. Used under license.