Tucked away in one of St. Catharines' quiet, hidden-gem Rinaldi Homes neighbourhoods, this elegant 4-bedroom, 3-bathroom home offers over 2500 sq. ft. of beautifully finished living space - perfect for growing families and creating lasting memories. Just 15 years old, this two-story residence features a bright and luxurious open-concept main floor with high ceilings, where natural light pours through oversized windows and highlights thoughtful design details throughout. The heart of the home is a chef's kitchen with high-end appliances, granite countertops, and a centre island, flowing seamlessly into a breakfast nook with built-in coffee station and sliding doors to the backyard deck. The inviting living room boasts a stunning floor-to-ceiling brick feature wall with a sleek, elongated electric fireplace. A formal dining room, private office, convenient 2-piece bathroom, and laundry room complete the main level. Up the solid oak spiral staircase, you'll find a cozy loft landing, a 4-piece bathroom with heater floor, three generously sized bedrooms, and a spacious primary suite with walk-in closet and spa-like 4-piece ensuite, also with a heated floor. The lower level is partially finished, currently serving as a recroom and storage, with plenty of potential to customize additional living space - especially with the 3pc bathroom rough-in plumbing. Step outside to a private backyard retreat featuring a sun deck with a corner pergola, louvered shades for added privacy, a gas BBQ hookup, and a fully fenced yard - ideal for entertaining, relaxing, and family fun. An alarm security system, a 2-car garage with a 220VAC heater, a double-wide driveway and 25-year GAF shingles (from 2021) complete the property. It's just a short walk to the scenic Welland Canal, the St. Catharines Museum & Canal Centre, and the 42km Greater Niagara Circle Route trail system. You're also minutes from shopping, schools, amenities, and easy access to the QEW highway.
Single-familyProperty Type
2 garage spacesParking
Source:TREB #X12308485
Market trends in Lock 3, ON
Last updated October 2026
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Sale history for 6 Alex Grant Pl
Date
Event
Price
TREB #X12308485
Nov 26, 2025
Delisted
—
Jul 25, 2025
Listed
$995,000
+39
Tucked away in one of St. Catharines' quiet, hidden-gem Rinaldi Homes neighbourhoods, this elegant 4-bedroom, 3-bathroom home offers over 2500 sq. ft. of beautifully finished living space - perfect for growing families and creating lasting memories. Just 15 years old, this two-story residence features a bright and luxurious open-concept main floor with high ceilings, where natural light pours through oversized windows and highlights thoughtful design details throughout. The heart of the home is a chef's kitchen with high-end appliances, granite countertops, and a centre island, flowing seamlessly into a breakfast nook with built-in coffee station and sliding doors to the backyard deck. The inviting living room boasts a stunning floor-to-ceiling brick feature wall with a sleek, elongated electric fireplace. A formal dining room, private office, convenient 2-piece bathroom, and laundry room complete the main level. Up the solid oak spiral staircase, you'll find a cozy loft landing, a 4-piece bathroom with heater floor, three generously sized bedrooms, and a spacious primary suite with walk-in closet and spa-like 4-piece ensuite, also with a heated floor. The lower level is partially finished, currently serving as a recroom and storage, with plenty of potential to customize additional living space - especially with the 3pc bathroom rough-in plumbing. Step outside to a private backyard retreat featuring a sun deck with a corner pergola, louvered shades for added privacy, a gas BBQ hookup, and a fully fenced yard - ideal for entertaining, relaxing, and family fun. An alarm security system, a 2-car garage with a 220VAC heater, a double-wide driveway and 25-year GAF shingles (from 2021) complete the property. It's just a short walk to the scenic Welland Canal, the St. Catharines Museum & Canal Centre, and the 42km Greater Niagara Circle Route trail system. You're also minutes from shopping, schools, amenities, and easy access to the QEW highway.
As the MLS and public records start to fill up, we'll list the details here.
Property details
Public facts
Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: —
Style: Single Family Residential
Year Built: —
Year Renovated: —
Region: Niagara Region
Home facts updated by public records on Aug 9, 2023
Around this home
Schools
0.8km
St Christopher Catholic Elementary School
Public, JK-8 • Assigned
3.2km
Thorold Secondary School
Public, 9-12 • Assigned
Provided by Local Logic
Lifestyle
Provided by Walk Score and Local Logic
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