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Get started18 The Heath is a four-bedroom detached house in Radlett (WD7 7DF). It has a recorded floor area of 160 m² (around 1722 sq ft), construction records dating it to 1967-1975 and council tax band G. The latest certificate (October 2014) shows an E (score 52), well below the UK norm with real room to improve. Earlier certificates rated it D (October 2014); the latest reading is one band lower. Between certificates, roof efficiency dropped from Good to Very Poor. The recommended improvements would lift it to C (score 71), a 2-band jump. The latest certificate is from October 2014, so improvements made since then won't be reflected.
It hasn't traded since November 2009, a hold of 17 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £1,027,000 sits 83.4% above the 2009 sale of £560,000.
18 The Heath sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
This certificate is over 10 years old and is no longer valid.Expired 20 Oct 2024
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£1,027,000
Modelled from EPC, postcode comparables.
£560,000
Recorded with HM Land Registry.
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EPC Rating for 18 The Heath lags the street by a wide margin.
Price per m²
£3,500
Street avg £4,670
Floor Area
160 m²
Street avg 184 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Kitswell Way — bus stop.

Daytime· 07:00 – 23:00
45.8dB

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4 November 2009Most recent
£560,000
Median price across the last 5 sales in WD7 7DF: £1,080,000 (2024–2017).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Plus much more
Comparable sales, transport, crime, schools and more

CO₂ Emissions
8.2 t/year
Street avg 7.5 t/year
WD7 7BJ
Closest school
1.3 km
St John's Church of England Infant and Nursery School. 6 schools nearby.
Flood risk
Medium
From the Environment Agency.
Night-time· 23:00 – 07:00
39.0dB