DetachedOn market 162 days

521 Upper Queen St, London

Name: 521 Upper Queen Street
SKU: X13115696
Price: 979900 CAD
Availability: InStock

London, ON · · MLS® X13115696Updated August 14, 2026

$979,900Est. $4,814/mo mortgage

Bedrooms: 4
Bathrooms: 3
Living space: 3500–5000sq ft
Parking spaces: 10

Type Detached
Garage Yes
Basement Development Potential, Finished

What you should know

521 Upper Queen St is a 4-bedroom, 3-bathroom detached home in London, listed for $979,900. It has 3500-5000 sq ft of living space.

Welcome to 521 Upper Queen St., one of London's most remarkable homes, set on an impressive 70 x 200 ft lot with views of the 18th green at Highland Country Club.
A powder room, laundry room, and large walk-in pantry complete this level.Upstairs features 4 bedrooms and 2 full bathrooms.
The primary suite offers cathedral ceilings, expansive backyard views, a walk-in closet, and a 3-piece ensuite.

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4 Bed, 3 Bath Detached Home in London

About 521 Upper Queen Street

Welcome to 521 Upper Queen St., one of London's most remarkable homes, set on an impressive 70 x 200 ft lot with views of the 18th green at Highland Country Club. This beautifully updated property blends timeless character with modern functionality, showcasing original hardwood floors, detailed millwork, and heritage charm throughout.The home was expanded in 1976 with an impressive kitchen, dining and family room addition, followed by a second addition in 2021 featuring an oversized attached garage/workshop, bonus bedrooms or offices above the garage, and a gym -ideal for today's modern family! Inside, the main level offers a welcoming living area with a fireplace wall and adjoining den, continue through to the updated Chef's kitchen with abundant cabinetry, oversized island, stainless steel appliances, and wall-to-wall windows overlooking the private, park-like yard. A powder room, laundry room, and large walk-in pantry complete this level.Upstairs features 4 bedrooms and 2 full bathrooms. The primary suite offers cathedral ceilings, expansive backyard views, a walk-in closet, and a 3-piece ensuite. The finished lower level includes a large rec room, two bonus rooms, 3-piece bath, second laundry area, sauna, and a partially finished bedroom with a new egress window (2025), creating excellent potential for multi-generational living or rental income.The oversized attached garage is connected by a bright mudroom hallway with separate entrance. This wing also includes 3 finished rooms ideal for offices, hobby spaces, or guest suites.Outside, enjoy a fully fenced backyard retreat with peaceful golf course views, a brand-new deck (2026), and mature trees including a rare Kentucky Coffee Tree. Conveniently located minutes from Wortley Village, Victoria Hospital, and quick access to Highway 401, this exceptional Highland-area home is truly a rare offering.

4 bedrooms, 3 bathrooms, about 3,500 sq ft, works out to roughly $280 per square foot. Chat with Zara if you'd like a deeper read on whether this detached fits your budget and timing.

Inside 521 Upper Queen St

Every detail from the listing, in one place.

Type: Detached
Style: 2-Storey
Living space: 3500-5000 sq ftas stated on the listing
Parking: 10 spacesYes garage
Basement: Development Potential, Finished

Features & systems

Parking & garage

Garage: Yes
Parking spaces: 10

Interior

Basement: Development Potential · Finished

Lot & land

Lot size (sqft): 0

Listing & possession

Property style: 2-Storey
Property class: Detached

521 Upper Queen St Price & Sale History

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

May 12, 2026For saleListedThis listingMLS® X13115696$979,900

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

What's it worth?

How 521 Upper Queen St Compares to the London Market

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

Zara’s estimate

Excellent Deal· based on 3,235 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

London market, last 90 days

Median sold price: $559,950
Average sold price: $609,837
Average days on market: 39
Homes sold: 1,800

Closed sales on the TRREB MLS®.

Full London market report

Recently sold nearby in London

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 home521 Upper Queen Street 4 bd · 3 ba · 3,500 sqft	$979,900asking	$280	—	—
1571 Blackmaple Crescent 3 bd · 2 ba · 1,500 sqft
122 Windsor Crescent 4 bd · 2 ba · 1,100 sqft
2057 Gough Avenue 3 bd · 3 ba · 1,500 sqft
264 Blue Forest Place 3 bd · 2 ba · 2,000 sqft
21 Foxbar Road 3 bd · 1 ba · 1,100 sqft
459 Riverside Drive 6 bd · 1 ba · 1,500 sqft

1571 Blackmaple Crescent
3 bd · 2 ba · 1,500 sqft
122 Windsor Crescent
4 bd · 2 ba · 1,100 sqft
2057 Gough Avenue
3 bd · 3 ba · 1,500 sqft
264 Blue Forest Place
3 bd · 2 ba · 2,000 sqft
21 Foxbar Road
3 bd · 1 ba · 1,100 sqft
459 Riverside Drive
6 bd · 1 ba · 1,500 sqft

Living in London: Location & Amenities

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Costs, Mortgage & Rental Return for 521 Upper Queen St

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

Mortgage: $4,814; 20% down · 25 years · 5.5% assumed
Property tax: $539; 0.66% mill rate · ON
Total per month: $5,353; 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.

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Estimated monthly payment

$4,814

/mo

based on the purchase price of $979,900

Down payment20%

$195,980 cash

Amortization25 yr

$783,920 financed

Rate5.50%

$660,266 total interest

Principal54%$783,920

Interest46%$660,266

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: BLUE FOREST REALTY INC., BrokerageMLS® X13115696 · Listing data last updated August 14, 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 May 11· $280/sq ft

Estimated monthly mortgage$4,814/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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