40 Heath Road is a four-bedroom semi-detached house in Beaconsfield (HP9 1DG). It has a recorded floor area of 156 m² (around 1679 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (August 2017) shows a C (score 77), near the top of the C band. When first surveyed in September 2009 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Good to Very Good, hot-water efficiency went from Average to Good and lighting went from Poor to Very Good. The recommended improvements would push it to B (score 84). Other recorded features include outbuildings.
Sale prices here have outpaced England HPI: 6.5% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£438/sq ft) was about 23.2% above the typical sold price in the postcode. At 156 m² the property is well over the postcode median (99 m² across 20 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 70% of similar EPCs). 3 planning records sit against the property, 0 approved, 1 refused. Sold June 2021 for £735,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
40 Heath Road has been extended on multiple sides of the property across separate planning applications.
Extension: Single storey · Rear of property
Single storey rear extension.
Sale price has at least doubled since 2004.
£696,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.5% per year over 17 years.
£735,000
Growth on file: 6.5% per year over 17 years.
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Habitable Rooms for 40 Heath Road runs comfortably ahead of the street norm.
Price per m²
£4,712
Street avg £5,001
Floor Area
156 m²
Street avg 103 m²
Habitable Rooms
8 rooms
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Heath Road — bus stop.

Daytime· 07:00 – 23:00
54.0dB

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Changes detected from historical EPC data
Hot water system upgraded
Loft insulation upgraded to recommended levels
More low energy lighting installed
Extension: Side and rear of property
Two storey side and single storey rear extension.
Full planning data for 40 Heath Road, Beaconsfield, HP9 1DG
1 more on this property, plus every nearby application and full decision details, in the report.
24 June 2021Most recent
£735,000
+123.4%over 11 years4 December 2009
£329,000
+31.6%over 5 years25 May 2004
£250,000
Median price across the last 5 sales in HP9 1DG: £660,000 (2024–2023).
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 5 rooms
CO₂ Emissions
3.7 t/year
Street avg 4.5 t/year
HP9 1SY
Closest school
0.6 km
Holtspur School & Pre-School. 11 schools nearby.
Night-time· 23:00 – 07:00
46.0dB