Southwark Property Market: House Prices, Sold Data & Development Finance, End of H1 2026

Inner South London borough with major regeneration at Elephant & Castle, Canada Water and the South Bank

The Southwark property market recorded 2,237 residential sales over the past 12 months, with a median sale price of £520,000. This places Southwark £35k above the Greater London county median of £485,000, and £235k above the UK national median of £285,000.

Prices in Southwark have shown broadly stable, with a year-on-year change of -1%. Within Greater London, Southwark ranks 32th by price out of 51 principal towns, and 13th by transaction volume.

Southwark median prices have moved from £515,000 in Q1 2025 to £490,000 in Q2 2026, a change of -4.9% over 5 quarters.

Southwark shares a HM Land Registry reporting district with neighbouring towns, and the source data does not distinguish Southwark-specific sales from the wider district. The figures above reflect the whole shared district rather than Southwark alone.

Property prices in Southwark vary significantly by type. The table below compares Southwark prices with Greater London county averages and UK national figures.

Detached homes in Southwark command £1.80m, while flat properties are most accessible at £450,000. The £1.4m spread between the most and least expensive types indicates a diverse market with opportunities across the development spectrum.

Southwark recorded 26 new-build transactions in the past 12 months, representing 1.2% of total sales. This indicates meaningful developer activity and proven buyer demand for new homes in the area.

New-build properties in Southwark traded at a discount of 5.2% versus existing stock. Developers should focus on specification, design quality, and location to maximise values above comparable second-hand stock.

Across the wider Greater London market, 412 new-build completions were recorded — see our Greater London property market report for the full county picture.

The following table shows the most recent property transactions recorded in Southwark, providing real-time evidence of achieved prices for buyers, sellers, and developers:

These transactions are sourced from HM Land Registry Price Paid data and represent completed, registered sales. The range from £360,000 to £810,000 illustrates the breadth of the Southwark market.

For developers considering Southwark, the local market data translates directly into finance structuring. With a median value of £520,000 and detached homes at £1.80m, lenders can assess scheme viability with confidence.

A typical development finance facility for a Southwark scheme with a GDV of £1.80m would attract senior debt of approximately £1.17m at 65% LTGDV. Mezzanine finance can stretch total borrowing to 85-90% of costs, while bridging loans enable rapid site acquisitions completing in as little as 5 working days.

While prices have softened 1% year-on-year, experienced developers can still generate strong returns in Southwark by targeting well-located sites with clear demand drivers.

Ready to develop in Southwark? Submit your scheme for indicative terms within 24 hours from our panel of 100+ lenders.

To put Southwark's market in context, the table below compares it with similarly-priced towns across Greater London:

For the full Greater London town-by-town breakdown, see our comprehensive Greater London property market report.