1 Berwick Close is a semi-detached house in Wilton Park, Beaconsfield, Beaconsfield (HP9 2RB). It has a recorded floor area of 176 m² (around 1894 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (May 2024) shows a C (score 78), near the top of the C band. When first surveyed in March 2009 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Average to Good and window efficiency went from Average to Good. The recommended improvements would push it to B (score 85).
Today's modelled estimate of £1,003,000 sits 70.8% above the 2022 sale of £587,334. 6 planning records sit against the property, 0 approved, 0 refused. Most recent transfer: July 2022 at £587,334. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Approval of condition 8 (protected species) of planning permission PL/20/0123/FA (Erection of two-storey and single-storey extensions, alterations to fenestration / external appearance and the erection of replacement garages; plus hard and soft landscaping works, changes to access arrangements and new boundary treatments to 1, 2, 3, 4, 5 and 7 Berwick Close)
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£1,003,000
Modelled from EPC, postcode comparables.
£587,334
Recorded with HM Land Registry.
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1 Berwick Close is notably below the street on price per m².
Price per m²
£3,337
Street avg £5,184
Floor Area
176 m²
Street avg 176 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.5 km
Wilton Park — bus stop.

Daytime· 07:00 – 23:00
50.2dB

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Changes detected from historical EPC data
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
Hot water system changed
Wall insulation improved
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Floor insulation added or improved
Approval of condition 7 (Ecological Enhancement Plans) of planning permission PL/20/0123/FA - Erection of two-storey and single-storey extensions, alterations to fenestration / external appearance and the erection of replacement garages; plus hard and soft landscaping works, changes to access arrangements and new boundary treatments to 1, 2, 3, 4, 5 and 7 Berwick Close
Full planning data for 1 Berwick Close, Wilton Park, Beaconsfield, HP9 2RB
4 more on this property, plus every nearby application and full decision details, in the report.
29 July 2022Most recent
£587,334
Median price across the last 5 sales in HP9 2RB: £587,334 (2025–2022).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Comparable sales data
Plus transport, crime, schools and air quality
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CO₂ Emissions
3.9 t/year
Street avg 3.9 t/year
Closest school
1.4 km
Seer Green Church of England School. 6 schools nearby.
Night-time· 23:00 – 07:00
44.1dB