Active

$649,300

19733 42 Street SESeton, Calgary, AB T3M 4G4

  • 4 beds
  • 4 baths
  • 1,651 sq ft
  • Semi Detached (Half Duplex)

Listing courtesy of Charles · MLS® A2348562

About this home

Welcome to 19733 42 Street SE, a unique slope-adaptive Laurel model by Brookfield Residential, ideally located in the amenity-rich community of Seton. Offering 1,650 sq. ft. of beautifully designed above-grade living space, this left-side duplex features 3 bedrooms and 2.5 bathrooms, plus a fully developed legal 1-bedroom, 1-bathroom basement suite with a private entrance—delivering an ideal combination of modern style, functional family living, flexibility, and valuable suite potential. The main level welcomes you with an open-concept design that creates an effortless flow between the great room, dining area and kitchen. At the heart of the home, the kitchen features a large central island, and a chimney-style hood fan, creating a functional and inviting space for everyday meals and entertaining. The spacious great room sits at the front of the home with direct access to a private front deck, extending the living space outdoors. A mudroom and convenient powder room complete the main level. On the upper level, the primary bedroom offers a private retreat complete with a walk-in closet and 4-piece ensuite. Two additional bedrooms are positioned alongside a full bathroom, while a central bonus room provides valuable additional living space for movie nights, a play area or home office. Convenient upper-floor laundry completes this well-planned level. The developed lower level adds even greater versatility with a fully legal 1-bedroom suite, featuring its own kitchen, living area, bedroom, walk-in closet and full bathroom. With dedicated front garden access, the suite feels like an intentional extension of the home rather than an afterthought. One of this property’s most distinctive features is its two separate front outdoor living spaces. The elevated deck is accessed directly from the main floor, while the lower-level suite opens onto its own front patio, creating a unique multi-level outdoor experience and added separation between the two living areas. The slope-adaptive architecture gives the home a striking street presence while maximizing the functionality of the lower level. Additional upgrades include railings, knockdown ceilings, a gas line for the BBQ and included washer/dryer. Peace of mind comes standard with coverage from both Brookfield’s builder warranty and Alberta New Home Warranty. Designed with Brookfield’s Healthier Homes features, this home offers a thoughtfully enhanced living environment with a reverse osmosis water filtration system, advanced radon mitigation, a high-efficiency furnace equipped with an antibacterial UV light and carbon filtration, and low-VOC building materials throughout. Situated just minutes from the South Health Campus, Seton YMCA, shopping, restaurants, entertainment, and major commuter routes, this home delivers the perfect blend of modern comfort, convenience, and investment potential in one of Calgary’s most sought-after communities. *Please note: Property is under construction and photos are from a show home.

Key facts

Type
Semi Detached (Half Duplex)
Style
2 Storey, Attached-Side by Side
Year built
2026
Living area
1,651 sq ft
Lot
2,398 sq ft
Bedrooms
4 (3 above grade, 1 below)
Bathrooms
3 full, 1 half
Basement
Full, Finished
Parking
Parking Pad, 2 spaces total
Price per sq ft
$393
Days on market
10
Listed
September 30, 2026
Community
Seton
Municipality
Calgary

Features

Interior

Features
Kitchen Island, No Animal Home, No Smoking Home, Open Floorplan, Pantry, Quartz Counters, Vinyl Windows, Walk-In Closet(s)
Appliances
Dishwasher, Dryer, Microwave, Range, Range Hood, Refrigerator, Washer
Flooring
Carpet, Tile, Vinyl
Heating
Forced Air
Laundry
Laundry Room, Lower Level, Upper Level
Basement features
Separate/Exterior Entry, Walk Up
Included
SUITE APPLIANCES - Dishwasher, Dryer, Microwave Hood Fan, Refrigerator, Stove, Washer.

Suite

Suite
Yes
Details
Basement
Location
Suite Attached/Within Primary Dwelling
Legal suites
1

Building

Structure
Duplex
Levels
Two
Shared walls
1 Common Wall
Construction
Wood Frame
Roof
Asphalt Shingle
Foundation
Poured Concrete
New construction
Yes

Exterior & lot

Exterior
BBQ gas line, Private Entrance, Private Yard
Lot
Back Lane, Back Yard, Front Yard, Interior Lot, Private, Rectangular Lot
Patio / porch
Front Porch
Front faces
NE
Lot size
2,398 sq ft
Zoning
R-G

Parking

Total parking
2
Details
Parking Pad

Condo / HOA

Restrictions
None Known
Ownership
Not a Condo

Land & rural

Title
Fee Simple

Community

Features
Park, Playground, Schools Nearby, Shopping Nearby, Sidewalks, Street Lights, Walking/Bike Paths

Rooms

RoomLevelSize
Great RoomMain14'0" x 12'0"
Dining RoomMain14'10" x 12'0"
2pc BathroomMain0'0" x 0'0"
Bonus RoomUpper12'0" x 11'10"
Bedroom - PrimaryUpper15'3" x 11'10"
4pc Ensuite bathUpper0'0" x 0'0"
BedroomUpper11'5" x 8'6"
BedroomUpper10'2" x 8'3"
4pc BathroomUpper0'0" x 0'0"
LaundryUpper0'0" x 0'0"
BedroomLower11'4" x 10'9"
Living/Dining ComboLower12'8" x 10'9"
4pc BathroomLower—
LaundryLower—

Location

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Kylian's community guide

Seton

The south end’s urban district: hospital, YMCA, library and shops in one place.

Schools, amenities, prices and my take on Seton →

Monthly cost estimate

Estimated monthly payment$3,048
  • Mortgage $3,048

An estimate, not a quote: excludes property tax, home insurance and utilities. Starting rates are the best advertised 5-year fixed rates on October 8, 2026 (nesto.ca, best 5-year fixed); your rate depends on your lender and situation. Minimum down payment under Canadian rules is $39,930.

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Listing last updated: Oct 7, 2026, 3:55 p.m.