Area guide
Everything you need to know about buying property in the DA18 postcode area, covering Erith and surrounding areas. All price data sourced from HM Land Registry — updated August 2026.
Average price
£206,009
Median price
£129,995
5-year trend
+218.7%
Total sales
843
The DA18 area has 49 individual postcodes with 843 registered sales. Prices are +48.4% below the national average, with the largest concentration in Erith. The five-year price movement is +218.7%.
With an average of £206,009, DA18 is a mid-range area, +48.4% below the national average. Mid-range areas typically offer a broad selection of property types for first-time buyers and second-steppers. The dataset includes 843 recorded sales across 49 postcodes.
The five-year price trend in DA18 is +218.7%, significantly outpacing many other areas. This level of growth may reflect improving local amenities, transport links or broader regeneration.
DA18 4HD
£167,495 avg · 45 sales
DA18 4DQ
£112,824 avg · 42 sales
DA18 4DZ
£168,397 avg · 39 sales
DA18 4HE
£124,154 avg · 38 sales
DA18 4HA
£110,703 avg · 37 sales
DA18 4HB
£109,966 avg · 37 sales
DA18 4DJ
£136,470 avg · 32 sales
DA18 4DL
£114,484 avg · 31 sales
DA18 4DS
£169,160 avg · 31 sales
This DA18 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: August 2026 · View methodology
The average sold price in the DA18 postcode area is £206,009, based on 843 HM Land Registry transactions. The largest town in this area is Erith.
Properties in DA18 average £206,009, which is +48.4% below the national average of £398,894 for England and Wales.
The median price (£129,995) is 36.9% below the average (£206,009), 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 DA18 have moved +218.7% 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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