Area guide
Everything you need to know about buying property in the WD18 postcode area, covering Watford and surrounding areas. All price data sourced from HM Land Registry — updated July 2026.
Average price
£246,624
Median price
£203,700
5-year trend
+12.3%
Total sales
15,866
The WD18 area has 492 individual postcodes with 15,866 registered sales. Prices are +37.8% below the national average, with the largest concentration in Watford. The five-year price movement is +12.3%.
A Hertfordshire town with fast trains to London Euston, a Metropolitan Line tube connection and the Warner Bros. Studio Tour drawing visitors from across the country.
🚆 Main station
Watford Junction
⏱️ London commute
~16 min by train
🏫 Notable school
Watford Grammar School for Boys (Outstanding)
With an average of £246,624, WD18 is a mid-range area, +37.8% 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 15,866 recorded sales across 492 postcodes.
The five-year price trend in WD18 is +12.3%, in line with broader UK house price movements.
WD18 8WJ
£223,992 avg · 214 sales
WD18 0QS
£89,184 avg · 208 sales
WD18 0EU
£197,289 avg · 164 sales
WD18 0ES
£192,580 avg · 146 sales
WD18 8WH
£278,339 avg · 137 sales
WD18 0BE
£202,281 avg · 125 sales
WD18 0BT
£186,042 avg · 125 sales
WD18 7BN
£332,146 avg · 122 sales
WD18 0RL
£167,193 avg · 121 sales
This WD18 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 WD18 postcode area is £246,624, based on 15,866 HM Land Registry transactions. The largest town in this area is Watford.
Properties in WD18 average £246,624, which is +37.8% below the national average of £396,803 for England and Wales.
The median price (£203,700) is 17.4% below the average (£246,624), 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 WD18 have moved +12.3% 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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