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For sale
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$2,300,000

Estimated value $2.2M to $2.4M

Est. $10,775/mo mortgage

6+2bd·8ba·2,500-3,000sqft

121 Cathcart Street · London, N6C 3M2

MLS® X13435774

149 days on market149 days on market

Listed Jun 9, 2026

Listing courtesy of Keller Williams Lifestyles·Listing last changed Oct 2

Key facts

Property type
Duplex
Square footage
2,500-3,000 sqft
Lot size
50 × 93.33 ft · < 0.50 acres
Age
New
Parking
4 spaces

Description

Brand New Crown Homes Duplex in Old South! Own a brand new build from one of London's most prestigious builders. Two units with 3+1 bedrooms, 3+1 bathrooms and top tier finishes throughout. Each unit enjoys a concrete driveway and garage along with a private back patio. These homes are built for entertaining and family time. Located in one of London's most sought after neighbourhoods, you are a quick walk to entertainment, food and some of London's best people. Wortley Village has it all! Brand new appliances included. Fully finished basements with a full bathroom and bedroom create the perfect space for teens or out of town guests. These two units are also being offered for lease. This could be your most cherished investment as an owner occupied duplex or a long term income property catering to the best of tenants. Ask for a full spec sheet. Steel roof, stone counter tops, upstairs laundry, the list goes on!

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Property details

Interior

Size
2,500-3,000 sqft
Bedrooms
6 above grade, 2 lower level
Rooms
16 rooms · 2 kitchens
Bathrooms
2 × 4-piece on Second, 2 × 3-piece on Second, 2 × 2-piece on Main, 2 × 4-piece on Lower
Basement
Finished
Heating
Forced Air
Cooling
Central Air

Building & lot

Type
Duplex, 2-Storey
Age
New
Lot size
50 × 93.33 ft · < 0.50 acres
Exterior
Brick
Foundation
Poured Concrete
Roof
Metal
Water & sewer
Sewer

Parking

Garage
2 car Other
Driveway
Private (2 spaces)
Parking
4 spaces

Rooms

Main

Kitchen
2.8 × 5.36 m
Living Room
3.57 × 5.36 m
Living Room
3.57 × 5.36 m
Kitchen
2.8 × 5.36 m

Second

Bedroom
3.38 × 3.29 m
Bedroom
3.26 × 3.15 m
Primary Bedroom
3.69 × 4.77 m
Bedroom
3.26 × 3.15 m
Primary Bedroom
3.69 × 4.77 m
Bedroom
3.38 × 3.29 m

Basement

Recreation
5.19 × 4.29 m
Recreation
5.19 × 4.29 m
Bedroom
3.75 × 3.48 m
Bedroom
3.75 × 3.48 m

Estimated value range

$2.2M to $2.4M

An automated range from recent comparable sales nearby. It is not an appraisal and says nothing about whether this home is priced correctly; condition, finishes and timing are outside what it can see.

Based on a model of 13,409 London sales through September 2026; it lands within 10% of the sold price on 64% of homes. Shown within 5% of the asking price.

Location & neighbourhood

Directions
Old South →

London South, ON

Established neighbourhood with character homes and walkable local businesses south of downtown.

Schools nearbyclosest is St Martin Separate School, 260 m

Elementary

  • St Martin Separate School

    260 m · Grades JK-8

    London District Catholic School Board

    7.5
  • Wortley Road Public School

    320 m · Grades JK-8

    Thames Valley District School Board

    6.8
  • Victoria Public School

    870 m · Grades JK-8

    Thames Valley District School Board

    3.3

Secondary

  • London South Collegiate Institute

    940 m · Grades 9-12

    Thames Valley District School Board

    4.2
  • Westminster Secondary School

    2.1 km · Grades 9-12

    Thames Valley District School Board

    2.7
  • London Central Secondary School

    2.5 km · Grades 9-12

    Thames Valley District School Board

    8.0

Distances are straight-line from this address. School boards set their own attendance areas and do not publish them, so a school listed here is not a guarantee of placement. Confirm with the board before you rely on it.

Monthly paymentest. $11,504/mo all in

Monthly payment estimate

Mortgage (5.07%, 25yr)$10,775
Property taxNot available
Insurance (est.)$479
Utilities (est.)$250
Total monthly$11,504
Land transfer tax$43,975 on closing

Ontario LTT

$43,975

First-time rebate

−$4,000

First-time buyer rebate of up to $4,000 may apply. Consult a lawyer for eligibility.

Price & listing history

Listed 2 times

$2,300,000

Listed Jun 9, 2026

On the market
$469,900

Listed Jan 30, 2023 · 19 days on market

Sold

Feb 18, 2023

19 days on the market in total across 2 listings. Each listing carries its own MLS® number, so the days-on-market shown on any single one resets.

Affordabilityneeds $544,000 household income

Minimum household income required

$544,000

Based on 20% down, a 7.07% qualifying rate (the 5.07% contract rate plus two points), 25 year amortization, an estimated property tax and a 32% GDS ratio. Rounded to the nearest thousand.

Not sure about financing? Call Colin at (226) 212-5099 or text

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CA

Colin Abbot, Broker

Oak and Key Real Estate Brokerage Inc.

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Colin Abbot, Broker

Oak and Key Real Estate Brokerage Inc., Brokerage, 490 Melcrest Road, London, ON N6J 3T1, Phone: (226) 212-5099

Not intended to solicit clients already under contract.

Information herein is deemed reliable but not guaranteed. Listing data is provided by the London and St. Thomas Association of REALTORS® through the MLS® System and is updated multiple times daily. All measurements, square footage, taxes, and property details should be independently verified by buyers and their representatives.

The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA. The trademark REALTOR® is controlled by CREA and identifies real estate professionals who are members of CREA.

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