Advantage Group Real Estate
421 Brock Street • Brockville, ON photo 1
421 Brock Street • Brockville, ON photo 2
421 Brock Street • Brockville, ON photo 3
421 Brock Street • Brockville, ON photo 4
421 Brock Street • Brockville, ON photo 5
421 Brock Street • Brockville, ON photo 6
421 Brock Street • Brockville, ON photo 7
421 Brock Street • Brockville, ON photo 8
421 Brock Street • Brockville, ON photo 9
421 Brock Street • Brockville, ON photo 10
421 Brock Street • Brockville, ON photo 11
421 Brock Street • Brockville, ON photo 12
421 Brock Street • Brockville, ON photo 13
421 Brock Street • Brockville, ON photo 14
421 Brock Street • Brockville, ON photo 15
421 Brock Street • Brockville, ON photo 16
421 Brock Street • Brockville, ON photo 17
421 Brock Street • Brockville, ON photo 18
421 Brock Street • Brockville, ON photo 19
421 Brock Street • Brockville, ON photo 20
421 Brock Street • Brockville, ON photo 21
421 Brock Street • Brockville, ON photo 22
421 Brock Street • Brockville, ON photo 23
421 Brock Street • Brockville, ON photo 24
421 Brock Street • Brockville, ON photo 25
421 Brock Street • Brockville, ON photo 26
421 Brock Street • Brockville, ON photo 27
421 Brock Street • Brockville, ON photo 28
421 Brock Street • Brockville, ON photo 29
421 Brock Street • Brockville, ON photo 30
421 Brock Street • Brockville, ON photo 31
421 Brock Street • Brockville, ON photo 32
421 Brock Street • Brockville, ON photo 33
421 Brock Street • Brockville, ON photo 34
421 Brock Street • Brockville, ON photo 35
421 Brock Street • Brockville, ON photo 36
421 Brock Street • Brockville, ON photo 37
421 Brock Street • Brockville, ON photo 38
421 Brock Street • Brockville, ON photo 39
421 Brock Street • Brockville, ON photo 40
421 Brock Street • Brockville, ON photo 41
421 Brock Street • Brockville, ON photo 42
421 Brock Street • Brockville, ON photo 43
421 Brock Street • Brockville, ON photo 44
421 Brock Street • Brockville, ON photo 45
New1 / 45
$628,000
421 Brock Street • Brockville, ONNew
Courtesy of ROYAL LEPAGE PROALLIANCE REALTY
3
Bedrooms
3
Bathrooms
1100-1500
Square feet
4
Parking

About this home

ONE PROPERTY. ENDLESS POSSIBILITIES! What an opportunity to own a newer (2010) legal semi-detached home offering the perfect combination of lifestyle, flexibility and income potential! Imagine the possibilities! Live on the main floor while rental income from the lower-level suite helps offset your mortgage and living expenses. Tired of condominium living? Enjoy the freedom of homeownership without monthly condo fees, with a tenant occupying the other unit. Perfect for multi-generational living, larger or extended families, or investors looking for income potential. So many options! THE MAIN FLOOR: Step inside and discover a beautifully designed open-concept layout featuring 1,246 sq. ft. of living space, a chef-inspired kitchen, dining area and living room - perfect for everyday living and entertaining! The primary and second bedrooms showcase new plank LVP flooring. The primary bedroom offers a walk-in closet and stunning ensuite. Enjoy the convenience of main-floor laundry, a cozy fireplace in the living room and patio doors leading to your new private deck - your very own outdoor oasis! You'll love entertaining here! THE LOWER LEVEL: Currently tenanted, this impressive 1,059 sq. ft. living space features its own separate entrance and offers an open-concept living room, dining area and kitchen, a generously sized bedroom with ample closet space, and a beautiful 4-piece bathroom. Carpet-free throughout, this is a wonderful self-contained living space offering privacy and independence.Additional features include a freshly painted main floor, new deck and new patio door/window. Conveniently located close to shopping, amenities, parks and the Brockville Country Club.Whether you're looking to supplement your income, accommodate family or enjoy a spacious home with added flexibility, this property checks all the boxes! Why settle for one possibility when you can have so many? Book your private showing today!

Property details

Property type
Semi-Detached
Style
Bungalow
Approx. age (yrs)
31-50
Total rooms
10
Lot size
46.88 × 102.49 ft
Property taxes
$4,753 (2026)
Occupancy
TBD
Days on market
1
Status
Active
MLS®

Property history

Recently sold nearby

Listing data last updated: Nov 6, 2026, 9:17 p.m. EST via TRREB IDX.

First listed: Nov 6, 2026, 9:11 p.m. EST.