8 Mac Avenue

Keswick South, Georgina, L4P 3W5

$2,750,000

Photo 1 of 43Photo 2 of 43Photo 3 of 43Photo 4 of 43Photo 5 of 43Photo 6 of 43Photo 7 of 43Photo 8 of 43Photo 9 of 43Photo 10 of 43Photo 11 of 43Photo 12 of 43Photo 13 of 43Photo 14 of 43Photo 15 of 43Photo 16 of 43Photo 17 of 43Photo 18 of 43Photo 19 of 43Photo 20 of 43Photo 21 of 43Photo 22 of 43Photo 23 of 43Photo 24 of 43Photo 25 of 43Photo 26 of 43Photo 27 of 43Photo 28 of 43Photo 29 of 43Photo 30 of 43Photo 31 of 43Photo 32 of 43Photo 33 of 43Photo 34 of 43Photo 35 of 43Photo 36 of 43Photo 37 of 43Photo 38 of 43Photo 39 of 43Photo 40 of 43Photo 41 of 43Photo 42 of 43Photo 43 of 43
  • 3 bathrooms

Listed 26 days ago · MLS® N13820140

About this home

Live, Work & Play! Welcome to 8 & 12 Mac Ave! Discover a rare waterfront investment and development opportunity in the heart of Keswick! Situated along the scenic Maskinonge River with direct boating access to Lake Simcoe, this unique property offers a private marina with approximately 20 boat slips, including a covered dock, two residential 2-bedroom apartments, and a guest suite, providing excellent income-generating potential. An exceptional opportunity for investors, developers, and boating enthusiasts seeking to combine business, lifestyle, and waterfront living. Explore the exciting possibilities for future waterfront redevelopment, including potential multi-storey condominiums, townhomes, retail space, or restaurant. Ideally located just minutes from Highway 404, shopping, restaurants, grocery stores, schools, parks, and everyday amenities. Phase I and Phase II Environmental Site Assessments completed in 2025. A truly unique opportunity to own a waterfront property with multiple income streams and future development potential in Keswick's growing waterfront community!

Details

Type
Investment
Lot
246.01 × 330.16 ft
Garage
None
Property tax
$18,557 (2026)
Neighbourhood
Keswick South
Municipality
Georgina

Interior

Bathrooms
3 × bathroom

Heating, cooling and services

Heating
Propane Gas
Utilities
Yes

Building and exterior

Building area
1,992 Square Feet

More

Possession
Flexible
Cross street
The Queensway South & Riverglen Drive
Business type
Marina

History of this address

1 earlier listing 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 Somewhat walkable

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

Within a 10-minute walk: 1 grocery store, 6 cafés and restaurants, 3 parks. Nearest grocery: Queensway Marketplace (450 m). Nearest park: Oakmeadow Park (650 m).

Schools nearby

Elementary

  • R. L. Graham Public School
    EQAO: Gr 6 reading 59%, math 17%
    8 min walk
  • Jersey Public School
    EQAO: Gr 6 reading 57%, math 43%
    1.4 km
  • Fairwood Public School
    EQAO: Gr 6 reading 70%, math 21%
    1.4 km
  • W. J. Watson Public School
    EQAO: Gr 6 reading 65%, math 16%
    1.5 km

Secondary

  • Keswick High School
    EQAO: Gr 9 math 29%, literacy test 77%
    12 min walk
  • Our Lady of the Lake Catholic College Catholic1.6 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 Flood plain

This address falls inside a mapped flood plain (Lake Simcoe Region Conservation). Building, additions and grading need a permit from the conservation authority, and flood insurance can cost more or be harder to get.

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). Flood and regulation mapping: Lake Simcoe Region Conservation open data. Crime Severity Index: Statistics Canada.

Living here

Commute

To Union Station (downtown Toronto): 65 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 CENTURY 21 LEADING EDGE REALTY INC..

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

Similar homes nearby

See more in Georgina