343 Annshiela Drive

Keswick South, Georgina, L4P 3A6

$1,399,888

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  • 5 bedrooms
  • 4 bathrooms
  • 8 parking
  • 3500-5000 sq ft

Listed 3 days ago · MLS® N14089722

About this home

Welcome to this exceptional custom-built residence, completed in 2025 and situated on an impressive 62.53 x 192.11 ft lot in Keswick. Offering approximately 3,990 sq ft above grade plus an additional 1,650 sq ft unfinished lower level, this thoughtfully designed home features 5 bedrooms, 5 bathrooms and a 3-car garage.The interior showcases 10 ft ceilings throughout the main level, a dramatic 24 ft open-to-above front entrance, and an impressive 20 ft open-to-above family room. Contemporary architectural details, generous ceiling heights and expansive principal rooms create a bright, open and functional layout.The main level is designed for both everyday living and entertaining, featuring a custom kitchen, spacious principal rooms, a dedicated home office and expansive sliding doors providing a seamless connection to the backyard.Upstairs, an open loft overlooks the main level, while the primary suite offers a raised ceiling, generous proportions and a spa-inspired ensuite. Four additional bedrooms provide excellent space and functionality for a growing family.The 3-car garage offers lift potential, a garage door providing direct access to the backyard, and separate service stairs leading directly from the garage to the basement.The unfinished lower level offers approximately 1,650 sq ft of additional space with the flexibility to customize to suit your needs.Set on a deep 192.11 ft lot, the property offers an expansive backyard with excellent potential for outdoor living, entertaining and future landscaping.A newly built custom home combining modern architecture, impressive ceiling heights, generous interior space, a versatile 3-car garage and an exceptionally deep lot.

Details

Type
Detached
Style
2-Storey
Age
0-5 years
Size
3500-5000 sq ft
Lot
62.5 × 192 ft
Basement
Unfinished
Garage
Detached
Kitchens
1
Property tax
$12,738 (2026)
Neighbourhood
Keswick South
Municipality
Georgina
Price per sq ft
~$329 (30% below detached houses in Keswick South, $469)

Interior

Bedrooms
5 above ground
Bathrooms
1 × 4-piece (ground), 2 × 4-piece (upper), 1 × 5-piece (upper)
Rooms
12 above ground
Family room or den
No
Fireplace
No
Features
Central Vacuum

Heating, cooling and services

Heating
Forced Air, Gas
Air conditioning
Central Air
Water and sewer
Sewer

Building and exterior

Style
2-Storey
Roof
Asphalt Shingle
Foundation
Concrete
Age
0-5 years
Faces
South

Parking

Garage spaces
3
Total parking
8
Driveway and parking
Private

Lot

Size
62.5 × 192 ft

More

Possession
Flexible
Nearby
Beach, Campground, Lake/Pond, Marina, Park
Cross street
The Queensway & Ravenshoe

History of this address

5 earlier listings at this address, with sold and leased prices. Create a free account or sign in to see them.

Location

Location is approximate. See nearby homes on the map

Recent sales nearby

See what similar homes within 1 km sold for in the last year. Create a free account or sign in to see them.

The neighbourhood

Getting around Car-dependent

No subway, LRT or GO station within a short trip.

Within a 10-minute walk: no grocery stores, 3 cafés and restaurants, 2 parks. Nearest park: Vista Park (600 m).

Schools nearby

Elementary

  • Lake Simcoe Public School
    EQAO: Gr 6 reading 78%, math 47%
    1.3 km
  • Prince of Peace Catholic Elementary School Catholic
    EQAO: Gr 6 reading 66%, math 14%
    1.6 km
  • Jersey Public School
    EQAO: Gr 6 reading 57%, math 43%
    1.8 km

Secondary

  • Our Lady of the Lake Catholic College Catholic1.4 km

EQAO: share of students meeting the provincial standard (2024–25). Ontario average: Gr 6 reading 86%, math 51%; Gr 9 math 55%; literacy test 83%.

Closest schools, not school zones. Check which school serves this address with the school board before relying on it.

Who lives here postal area L4P

Owners / renters
80% / 20%
Median household income
$102,000
Average age
40
Children under 15
17%
Homes
79% detached, 1% high-rise
Commute by transit
2%
Population
29,861

Languages spoken most at home besides English: Yue (Cantonese) 1.1%, Mandarin 0.9%, Russian 0.8%, Iranian Persian 0.5%.

Flood and conservation No mapped hazard

Not inside a mapped flood plain or regulated area.

Screening maps only. Ask the conservation authority for a property inquiry before relying on this.

Safety

Crime Severity Index for York Region police: 50 vs 57 for Ontario (2025).

Police-reported figures for the whole police service area, not this street. Rates use the area’s resident population.

Distances are approximate. Places © OpenStreetMap contributors. Neighbourhood figures: Statistics Canada, 2021 Census. School results: EQAO via Ontario Data Catalogue (Open Government Licence – Ontario). Crime Severity Index: Statistics Canada.

Living here

Commute

To Union Station (downtown Toronto): 62 km. Transit times · Driving times

Noise Nothing major nearby

No highway within 500 m, rail line within 300 m, or airport flight path nearby.

Distances from the map, not noise measurements. Visit at rush hour to judge for yourself.

Internet High-speed

50/10 Mbps or faster available here by cable, fibre or DSL (the federal high-speed target).

From the federal broadband map. Check exact speeds and providers for the address.

Roads, rail, airports and planned stations © OpenStreetMap contributors. Internet: Innovation, Science and Economic Development Canada, National Broadband Data.

Listed by ANALYST REALTY INC..

Listing information provided by PropTx Innovations Inc. and TRREB; deemed reliable but not guaranteed accurate by PropTx.

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