DetachedOn market 54 days

5607 Flagg Rd, South Dundas

Name: 5607 Flagg Road
SKU: X13723384
Price: 1050000 CAD
Availability: InStock

South Dundas, ON · · MLS® X13723384Updated August 30, 2026

$1,050,000Est. $5,158/mo mortgage

Bedrooms: 3
Bathrooms: 1
Living space: 1500–2000sq ft
Parking spaces: 6

Type Detached
Garage Yes
Basement Half

What you should know

5607 Flagg Rd is a 3-bedroom, 1-bathroom detached home in South Dundas, listed for $1,050,000. It has 1500-2000 sq ft of living space.

Experience timeless elegance on the water, where historic charm, modern comfort, and beautiful St.Lawrence River views come together.
This triple-brick Victorian century home sits on a spacious, landscaped waterfront lot on a peaceful bay just minutes from Morrisburg.
Warm and inviting, the home features three bedrooms, two dens, wood flooring, large windows, and generous living spaces.

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3 Bed, 1 Bath Detached Home in South Dundas

About 5607 Flagg Road

Experience timeless elegance on the water, where historic charm, modern comfort, and beautiful St.Lawrence River views come together. This triple-brick Victorian century home sits on a spacious, landscaped waterfront lot on a peaceful bay just minutes from Morrisburg. Warm and inviting, the home features three bedrooms, two dens, wood flooring, large windows, and generous living spaces. The spacious kitchen offers concrete countertops, a walk-in pantry, and an open-concept family room with a natural gas fireplace. A formal dining room and separate living room with original pocket doors and a second gas fireplace add to the home's character. Enjoy the expansive wraparound covered verandah, large floating dock for boating, swimming and fishing, and original two-storey carriage shed offering excellent storage or workshop potential. Additional features include two staircases, 1.5 baths, partially finished poured-concrete basement, 200-amp service, well and septic, natural gas range and BBQ hookup, and a new high-efficiency natural gas furnace (2025). Convenient to Highway 401 and approximately one hour from Ottawa.A rare opportunity to enjoy historic charm and waterfront living on the St. Lawrence River. *For Additional Property Details Click The Brochure Icon Below*

3 bedrooms, 1 bathroom, about 1,500 sq ft, works out to roughly $700 per square foot. Chat with Zara if you'd like a deeper read on whether this detached fits your budget and timing.

Inside 5607 Flagg Rd

Every detail from the listing, in one place.

Type: Detached
Style: 2-Storey
Living space: 1500-2000 sq ftas stated on the listing
Parking: 6 spacesYes garage
Basement: Half

Features & systems

Parking & garage

Garage: Yes
Parking spaces: 6

Interior

Basement: Half

Lot & land

Lot size (sqft): 0

Listing & possession

Property style: 2-Storey
Property class: Detached

5607 Flagg Rd Price & Sale History

Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.

Aug 28, 2026For saleListedThis listingMLS® X13723384$1,050,000

Sourced from MLS®. Includes earlier listings of this property on record.

What's it worth?

How 5607 Flagg Rd Compares to the South Dundas Market

Zara compares it with recent sales of similar homes nearby. It's a guide, not an appraisal.

Zara’s estimate

Well Above Market· based on 70 recent sales

Value your own home →How accurate are Zara’s estimates?

Summitly estimate, not from TRREB, the MLS® or the listing brokerage. Not an appraisal. How it works

South Dundas market, last 90 days

Median sold price: $420,000
Average sold price: $402,482
Average days on market: 51
Homes sold: 49

Closed sales on the TRREB MLS®.

Full South Dundas market report

Recently sold nearby in South Dundas

Sold prices are shown free to signed-in members, as board rules require.

6 nearby sales vs. this home

Closed sales from MLS®, compared with this home's asking price.

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Home	Sold price	$ / sqft	% of asking	Sold
This home5607 Flagg Road 3 bd · 1 ba · 1,500 sqft	$1,050,000asking	$700	—	—
11888 County Road 18 Road 5 bd · 2 ba · 1,100 sqft
12381 County Rd 18 Road 2 bd · 1 ba · 1,100 sqft
10607 Pleasant Valley Road 2 bd · 1 ba · 1,100 sqft
10785 STAMPVILLE Road 2 bd · 1 ba · 700 sqft
3350 County 7 Road 3 bd · 2 ba · 1,500 sqft
5 Ravenhurst Drive 3 bd · 2 ba · 1,100 sqft

11888 County Road 18 Road
5 bd · 2 ba · 1,100 sqft
12381 County Rd 18 Road
2 bd · 1 ba · 1,100 sqft
10607 Pleasant Valley Road
2 bd · 1 ba · 1,100 sqft
10785 STAMPVILLE Road
2 bd · 1 ba · 700 sqft
3350 County 7 Road
3 bd · 2 ba · 1,500 sqft
5 Ravenhurst Drive
3 bd · 2 ba · 1,100 sqft

Living in South Dundas: Location & Amenities

Transit, schools, parks and everyday places near this home. Select any place to open it on Google Maps.

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Costs, Mortgage & Rental Return for 5607 Flagg Rd

What it could cost each month, today's rates from our mortgage partner, and what it could return as a rental.

Mortgage: $5,158; 20% down · 25 years · 5.5% assumed
Property tax: $578; 0.66% mill rate · ON
Total per month: $5,736; Before utilities, insurance and fees

Figures are Summitly estimates for illustration only — not from TRREB or the MLS® feed, and not a mortgage approval, appraisal, or financial advice.

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Monthly cost

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Down payment

Rate (%)

Years

An estimate, not a quote. Utilities and insurance are extra.

Affordability calculator

Estimated monthly payment

$5,158

/mo

based on the purchase price of $1,050,000

Down payment20%

$210,000 cash

Amortization25 yr

$840,000 financed

Rate5.50%

$707,500 total interest

Principal54%$840,000

Interest46%$707,500

20% down · 25-yr amortization · 5.50% rate. Principal & interest only — taxes, condo fees, and insurance not included.

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Figures are Summitly estimates for illustration only — not from TRREB or the MLS® feed, and not a mortgage approval, appraisal, or financial advice.

Rental income potential

Est. monthly rent

low–high

Gross yield

rent × 12 ÷ price

Cap rate (est.)

net of tax + fees

Summitly AI estimate for discussion only — not from TRREB or the MLS® feed, and not an appraisal or investment advice. Yield and cap rate are derived from the estimated rent versus the asking price.

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Listing brokerage: ICI SOURCE REAL ASSET SERVICES INC., BrokerageMLS® X13723384 · Listing data last updated August 30, 2026

Listing data comes from the Toronto Regional Real Estate Board (TRREB) and is deemed reliable but not guaranteed. Shown on Summitly by Coldwell Banker Summit Realty, Brokerage, which is not the listing brokerage. The information provided herein must only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate and may not be used for any commercial purpose or any other purpose. © 2026 Toronto Regional Real Estate Board. All rights reserved.

Mortgage financing is arranged through Mortgage Squad Advisors. Summitly is the technology platform that powers this site. Estimated values, AI insights, calculator results, and rental projections shown on this page are generated by Summitly and are not provided by, reviewed by, or sourced from TRREB, the MLS®, or the listing brokerage; they are not appraisals or opinions of value. The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by the Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The Coldwell Banker® name and logo are trademarks of Coldwell Banker Real Estate LLC.

For sale· listed Aug 27· $700/sq ft

Estimated monthly mortgage$5,158/moMortgage only · 20% down · 5.5% assumed

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5.0 · Google rating for Coldwell Banker Summit Realty, Brokerage · as of September 2026

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