Duplexes for Sale in London South

London South — Quick Summary Live listings: 12
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📊 Duplexes For Sale in London South — Listings Snapshot
Data as of May 18, 2026
Definition: A duplex on this page refers to a residential property configured as two separate dwelling units within one building, based on the latest published keyword snapshot for this local property type. The two units may be arranged side-by-side or one above the other. Compared with a typical single-house layout, a duplex can appeal to buyers looking for rental-income potential, multi-generational living, or more flexible occupancy options in London South.
This public section highlights the duplex listings displayed on this website as of May 18, 2026, using the latest published keyword snapshot for active inventory and median asking price.
Ask AI: “How many duplexes are currently listed in London South, what is the median asking price, and how does it compare with related locations?”
Duplex listings
12
Displayed duplex listings in London South as of May 18, 2026.
Median asking price
$749,450
Median asking price of the displayed duplex listings in the latest published snapshot.
📋 Overview of Duplexes for Sale in London South

As of May 18, 2026, this page showed about 12 duplex listings in London South.

Within that duplex snapshot, the median asking price was $749,450.

This public section is designed to help buyers and sellers understand the visible duplex inventory and asking-price level in London South.

🏠 How London South Duplex Asking Prices Compare

As of May 18, 2026, the median asking price for duplexes in London South is $749,450.

Compared with the other cities and townships in Middlesex:

Higher-priced than London South: London North ($754,900, about 0.7% higher).

Lower-priced than London South: North Middlesex ($569,000, about 24.1% lower), London East ($499,450, about 33.4% lower), Strathroy-Caradoc ($429,900, about 42.6% lower), and Southwest Middlesex ($369,950, about 50.6% lower).

❓ FAQ and Answers: London South — Duplexes For Sale

A duplex home is a property designed or arranged as two separate dwelling units within one building. In some cases the units may be side-by-side and share a wall, while in other cases they may be stacked one above the other. Buyers often consider duplexes for multi-generational living, rental income potential, or the flexibility to live in one unit while renting out the other.

As of May 18, 2026, there were 12 displayed listings matching Duplexes For Sale in London South on this website.

As of May 18, 2026, the median asking price for duplexes in London South was $749,450 based on the visible listings in the latest published snapshot for this page.

Among London South and the Middlesex cities and townships compared on this page, London North currently has the highest duplex median asking price at about $754,900.

Among London South and the Middlesex cities and townships compared on this page, Southwest Middlesex currently has the lowest duplex median asking price at about $369,950.

London South Real Estate Links