8 Assheton Road is a four-bedroom detached house in Beaconsfield (HP9 2NP). It has a recorded floor area of 468 m² (around 5038 sq ft) and construction records dating it to 2022. The latest certificate (December 2022) returns a high B (score 87), putting the home a stone's throw from an A rating. When first surveyed in February 2018 the rating was D, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Very Good, roof efficiency went from Average to Good and window efficiency went from Average to Very Good. Other recorded features include outbuildings.
Sale prices here have outpaced England HPI: 1.1% per year against 0% for the wider region. Today's modelled estimate of £3,252,000 sits 113.2% above the 2019 sale of £1,525,000. On a £-per-square-foot basis, the last sale (£303/sq ft) was about 30% below the postcode norm. At 468 m² the property is well over the postcode median (260 m² across 17 EPCs), placing it in the larger end of the local stock. 5 planning records sit against the property, 0 approved, 0 refused. Most recent transfer: December 2019 at £1,525,000.
Achieving this rating across a home of this size is uncommon — larger homes typically score lower.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
Approval of condition 2 (schedule of materials), 4 (hard surfacing to patio and driveway), 7 (ecological enhancements), 11 (landscaping) of planning permission PL/20/1060/FA - Demolition of existing house and erection of a new detached dwelling and alterations to vehicular access.
8 Assheton Road valuation sits well clear of the typical sold price in this postcode.
£3,252,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.1% per year over 2 years.
£1,525,000
Growth on file: 1.1% per year over 2 years.
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EPC Rating for 8 Assheton Road runs comfortably ahead of the street norm.
Price per m²
£3,259
Street avg £5,618
Floor Area
468 m²
Street avg 319 m²
CO₂ Emissions
5.6 t/year
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
Wilton Road — bus stop.

Daytime· 07:00 – 23:00
47.2dB

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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
High performance glazing installed
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
Floor insulation added or improved
More low energy lighting installed
Demolition of existing house and erection of a new detached dwelling and alterations to vehicular access
Full planning data for 8 Assheton Road, Beaconsfield, HP9 2NP
3 more on this property, plus every nearby application and full decision details, in the report.
5 December 2019Most recent
£1,525,000
+1.7%over 1 year21 May 2018
£1,500,000
Median price across the last 5 sales in HP9 2NP: £2,250,000 (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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Street avg 7.1 t/year
Years Held
6 years
Street avg 9 years
HP9 2NP
Closest school
0.8 km
St Mary and All Saints CofE Primary School. 6 schools nearby.
Night-time· 23:00 – 07:00
38.2dB