19733 42 Street SE, Seton, Calgary

← Back to all Calgary listings
3
Bedrooms
4
Bathrooms
1,650
Sq ft
2026
Year built
2,398
Lot sq ft
$649,300
$394 per sq ft (asking)
19733 42 Street SE, Calgary T3M 4G4
Seton
NewMLS® A2348562· New listing
CalgaryListings Insight
This home at 19733 42 Street SE is a 3-bedroom home with 4.5 bathrooms. Built in 2026, it is located in the community of Seton and offers 1,650 sq ft of living space above grade. Notable features include a finished walkout basement and tile flooring. For new construction, review builder terms, deposit structure, possession timelines, warranty coverage, GST treatment, and what is actually included. If rental income is part of the plan, verify suite legality, permits, insurance, lender treatment, and current lease details before removing conditions. This one is new to market, so showing access and offer timing may matter. MLS® A2348562.

Want to see this home?

Tour this home in person with a CalgaryListings REALTOR® and get straight answers before you decide.

Ask a Question About This ListingCalgary Listings Group · eXp Realty
Homeowners · Free & InstantThinking of selling?Curious what your own home could be worth? Get an instant, no-obligation estimate based on current market data.
Get an Instant Home Evaluation →

About this property

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. 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 and may not reflect the exact finishes of the property for sale.

Listing Information

MLS® NumberA2348562
StatusActive
List Price$649, 300
Days on MarketNew listing
OccupancyNew; Never Occupied

Property Details

Property TypeSemi Detached (Half Duplex)
Architectural Style2 Storey, Attached-Side by Side
ZoningR-G
Above-Grade Sq Ft1, 650 sq ft
Year Built2026
Bedrooms3
Full Bathrooms4
Half Bathrooms1
Total Bathrooms4.5

Interior

BasementFull, Finished, Separate/Exterior Entry, Walk Up
FlooringCarpet, Tile, Vinyl
Fireplaces0
HeatingForced Air
Air ConditioningNone

Exterior & Parking

ExteriorWood Frame
RoofAsphalt Shingle
FoundationPoured Concrete
Total Parking2
Patio / DeckFront Porch

Site & Lot

Lot Size2, 398 sq ft
Lot Acres0.06 acres
Lot Width22.15
Lot FeaturesBack Lane, Back Yard, Front Yard, Interior Lot, Private, Rectangular Lot
Legal Description0

Inclusions

Dishwasher,Dryer,Microwave,Range,Range Hood,Refrigerator,Washer

Room Dimensions

Main Level
Great Room14`0" × 12`0"
Dining Room14`10" × 12`0"
2pc Bathroom0`0" × 0`0"
Upper Level
Bonus Room12`0" × 11`10"
Bedroom - Primary15`3" × 11`10"
4pc Ensuite bath0`0" × 0`0"
Bedroom11`5" × 8`6"
Bedroom10`2" × 8`3"
4pc Bathroom0`0" × 0`0"
Laundry0`0" × 0`0"
Lower Level
Bedroom11`4" × 10`9"
Living/Dining Room Combination12`8" × 10`9"
4pc Bathroom
Laundry

Property History

No previous MLS® listings on record for this property — this appears to be its first time offered. Want to know how often homes nearby change hands? Ask our team.

What did similar homes here actually sell for?

CalgaryListings Group clients see recent sold prices and sale-to-list ratios for homes just like this one — plus smart matches and one-tap showing requests. Free with your client portal account.

Where this price sits in Seton

Asking $649,300. That is about 12% above the $580,000 median sale price for semi-detached homes in Seton over October 2025 – September 2026, across 33 recorded sales. Those sales took 74 days on the market on average. Across all home types, sellers in Seton got 98.2% of their asking price on average and the community was carrying 4.3 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

  • Joane Cardinal-Schubert High SchoolPublic (CBE) · Senior High · 673 m · about 3 mins by carSchool website
  • Lakeshore SchoolPublic (CBE) · Elementary/Junior High · 2.6 km · about 7 mins by carSchool website
  • Auburn Bay SchoolPublic (CBE) · Elementary · 2.9 km · about 8 mins by carSchool website
  • All Saints High SchoolCatholic (CCSD) · about 14 mins by carSchool website

Distances and drive times are measured from the centre of Seton, 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 Seton

DestinationBy carBy transit
Downtown Calgary28 mins1 hour 16 mins
University of Calgary29 mins1 hour 44 mins
Foothills Medical Centre28 mins1 hour 53 mins
Mount Royal University23 mins1 hour 36 mins
Calgary International Airport28 mins1 hour 55 mins
Westside Recreation Centre25 mins1 hour 41 mins

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

Who lives in Seton

  • 3,590Population
  • 2.1Average household size
  • 49%Owner-occupied households
  • $80KMedian 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 Seton census profile →

Questions about this home

How much is 19733 42 Street SE?

19733 42 Street SE in Seton is listed for sale at $649,300. It came on the market within the last day.

How many bedrooms and bathrooms does 19733 42 Street SE have?

19733 42 Street SE in Seton has 3 bedrooms and 4 bathrooms. The listing records 1,650 sq ft above grade. It is a semi-detached home (half duplex).

Is 19733 42 Street SE priced above or below the Seton market?

Its $649,300 asking price is about 12% above the $580,000 median sale price for semi-detached homes in Seton (October 2025 – September 2026, 33 sales). Medians are not adjusted for size, age or condition.

Live MLS® Data · Calgary Listings Group · Serving Calgary Since 1997
Enlarged listing photo

Free account · no cost, no obligation

Everything we give our clients, before you're one.

One free account opens the whole toolkit — the guides we write for Calgary buyers and sellers, the checklists we actually use on deals, the video library, and a concierge that answers your questions any time of day.

Already have one? Sign in →

Takes about twenty seconds. Unsubscribe any time.