81 Mackenzie King Avenue St. Catharines, ON L2P 0E1
Listing Courtesy of: PropTX - IDX / Listed By: Revel Realty Inc., Brokerage

  81 Mackenzie King Avenue St. Catharines, ON L2P 0E1

Active
$1,389,000 (CAD)
5
BED
4
BATH
3000-3500
SQFT

Description

Sophistication and modern engineering converge at 81 Mackenzie King, an architectural masterpiece where uncompromising custom luxury meets a brilliant contemporary design. Passing the sleek front porch, you are greeted by a grand foyer that sets an immediate impression of style and scale. Grounded by beautiful premium flooring, the open-concept main floor delivers an incredibly airy feel, seamlessly uniting the expansive living and dining with a high-end chef's kitchen centered around a massive island, premium integrated panelled appliances, and two custom walk-in pantries. This level features a main-floor laundry room and a sophisticated powder room. A striking staircase with sleek glass railing guides you upstairs to a very spacious loft area. This level hosts a large primary retreat defining opulence with his-and-hers closets and a spa-like ensuite with a separate bathtub and a standalone shower. The wide, sun-drenched hallway leads you to an exclusive private balcony, alongside two other generous bedrooms equipped with built-in closets and a second full bath. True luxury extends below to the impressive walk-out basement with an open-concept living/dining area, a full-size kitchenette, a second laundry, and two large bedrooms joined by a full Jack-and-Jill bathroom. The lower level showcases polished concrete floors equipped with energy-efficient radiant in-floor heating-a hidden mechanical comfort that also extends into the insulated garage. Two oversized glass patio doors off the dining areas on both levels create flawless transitions to the exterior living spaces, leading from the main deck and lower patio out to a pristine, fully fenced backyard oasis bordered by mature privacy greens. Complete with premium German tilt-and-turn windows featured throughout, a 6-car concrete driveway, a fully owned tankless hot water system, and a separate side entrance into the grade-level walk-out, this home provides an unmatched, turnkey lifestyle.

MLS®:
X13492080
Taxes
$11,057(2025)
Lot Size
4,596 SQFT
Type
Single-Family Home
Style
2-Storey
County
Regional Municipality of Niagara
Community
455 - Secord Woods

Listed By

Revel Realty Inc., Brokerage
Source
PropTX - IDX
Last checked Aug 28 2026 at 7:52 PM EDT
Bathroom Details
Interior Features
  • Auto Garage Door Remote
  • Carpet Free
  • On Demand Water Heater
  • Water Heater Owned
  • Guest Accommodations
  • In-Law Suite
  • In-Law Capability
Property Features
  • Foundation: Poured Concrete
Heating and Cooling
  • Forced Air
  • Central Air
Basement Information
  • Finished
  • Full
  • Apartment
  • Separate Entrance
  • Finished With Walk-Out
  • Walk-Out
Pool Information
  • None
Exterior Features
  • Other
  • Stucco (Plaster)
  • Roof: Shingles
  • Roof: Other
Utility Information
  • Sewer: Sewer
  • Fuel: Gas
  • Energy: Energy Certificate: No
Garage
  • Attached
Stories
  • 2
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Disclaimer: Copyright 2026 Toronto IDX. All rights reserved. This information is deemed reliable, but not guaranteed. The information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated 8/28/26 12:52