Area guide
Everything you need to know about buying property in the SW18 postcode area, covering London and surrounding areas. All price data sourced from HM Land Registry — updated July 2026.
Average price
£491,541
Median price
£382,500
5-year trend
+59.8%
Total sales
47,948
The SW18 area has 1,065 individual postcodes with 47,948 registered sales. Prices are +23.9% above the national average, with the largest concentration in London. The five-year price movement is +59.8%.
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Local (London)
SW18 averages £491,541, placing it in the upper-mid range. This tier often attracts a mix of professionals, families and investors, with prices +23.9% above the national average. The dataset includes 47,948 recorded sales across 1,065 postcodes.
The five-year price trend in SW18 is +59.8%, significantly outpacing many other areas. This level of growth may reflect improving local amenities, transport links or broader regeneration.
SW18 3DB
£296,939 avg · 238 sales
SW18 3QS
£385,382 avg · 221 sales
SW18 2JR
£271,444 avg · 187 sales
SW18 1JL
£210,096 avg · 181 sales
SW18 1PR
£403,385 avg · 172 sales
SW18 2SL
£368,412 avg · 172 sales
SW18 4HH
£355,751 avg · 165 sales
SW18 4QD
£292,282 avg · 165 sales
SW18 4QL
£313,376 avg · 165 sales
This SW18 area guide is based on HM Land Registry Price Paid Data, covering registered residential property sales in England and Wales from January 1995 onwards. All figures are historical sold prices, not current valuations or asking prices.
Data last updated: July 2026 · View methodology
The average sold price in the SW18 postcode area is £491,541, based on 47,948 HM Land Registry transactions. The largest town in this area is London.
Properties in SW18 average £491,541, which is +23.9% above the national average of £396,803 for England and Wales.
The median price (£382,500) is 22.2% below the average (£491,541), suggesting a mix of property types or a few high-value sales pulling the mean upward. This is common in areas with both affordable and premium housing.
Prices in SW18 have moved +59.8% over five years, reflecting broader UK house price growth. The large sample size gives confidence in this trend.
No. All figures on this page are historical completed sale prices from HM Land Registry Price Paid Data. They are not current valuations, estate agent asking prices, or financial advice. Always seek professional advice before making property decisions.
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