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Get startedHawthorns is a five-bedroom detached house in Radlett (WD7 7DU). It has a recorded floor area of 331 m² (around 3564 sq ft), construction records dating it to 2007 onwards and council tax band H. The latest certificate (February 2012) returns a B (score 82), comfortably above the UK average. When first surveyed in March 2009 the rating was C, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good; while wall efficiency dropped from Very Good to Good. The latest certificate is from February 2012, so improvements made since then won't be reflected. Other recorded features include notable views.
Sale prices here have outpaced England HPI: 7% per year against 0% for the wider region. Today's modelled estimate of £2,651,000 sits 65.7% above the 2017 sale of £1,600,000. 7 planning records sit against the property, 1 approved, 3 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 331 m² it's 21.5% larger than the typical home in the postcode (273 m² median across 18 EPCs). Its energy rating outperforms most of the postcode (better than 72% of similar EPCs). Last changed hands 9 years ago, in July 2017.
Hawthorns's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 27 Feb 2022
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
Extension of existing rear balcony across width of house with brick screening walls and replacement of window with door.
Sale price has at least doubled since 2005.
£2,651,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.0% per year over 12 years.
£1,600,000
Growth on file: 7.0% per year over 12 years.
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EPC Rating for Hawthorns runs comfortably ahead of the street norm.
Price per m²
£4,832
Street avg £6,515
Floor Area
331 m²
Street avg 304 m²
Habitable Rooms
10 rooms
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Kitswell Way — bus stop.

Daytime· 07:00 – 23:00
45.1dB

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Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Construction of first floor front and side extension, alterations to fenestration and associated roof alterations to include an increase in eaves and ridge height, insertion of additional front gable and new front dormer window following demolition of existing front dormer.
5 more applications for this property
See the full planning history in the property report.
18 July 2017Most recent
£1,600,000
-7.2%over 7 years31 July 2009
£1,725,000
+146.4%over 4 years27 May 2005
£700,000
Median price across the last 5 sales in WD7 7DU: £1,669,000 (2025–2022).
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

Street avg 8 rooms
CO₂ Emissions
5.8 t/year
Street avg 7.7 t/year
WD7 7BN
Closest school
1.3 km
St John's Church of England Infant and Nursery School. 6 schools nearby.
Night-time· 23:00 – 07:00
38.3dB