4 Blyton Close is a five-bedroom detached house in Beaconsfield (HP9 2LX). It has a recorded floor area of 231 m² (around 2486 sq ft) and construction records dating it to 1967-1975. The latest certificate (September 2023) shows a D (score 62), on the cusp of jumping into the C band. Earlier certificates rated it C (February 2015); the latest reading is one band lower. Between certificates, roof efficiency went from Poor to Good and lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to C (score 75).
It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs). On a £-per-square-foot basis, the last sale (£648/sq ft) was about 53.2% above the typical sold price in the postcode. 2 planning records sit against the property, 0 approved, 0 refused. Most recent transfer: January 2024 at £1,610,000.
4 Blyton Close's carbon output runs well above what efficient homes in the postcode produce.
Council records include a two-storey side extension at 4 Blyton Close.
Extension: Side of property
Construction of two storey side extension, single storey front infill extension to utility room and fenestration alterations
4 Blyton Close valuation sits well clear of the typical sold price in this postcode.
£1,739,000
Modelled from EPC, postcode comparables.
£1,610,000
Recorded with HM Land Registry.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
EPC Rating for 4 Blyton Close lags the street by a wide margin.
Price per m²
£6,970
Street avg £6,860
Floor Area
231 m²
Street avg 264 m²
Habitable Rooms
9 rooms
Street avg 10 rooms
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Seeleys Road — bus stop.

Daytime· 07:00 – 23:00
48.5dB

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Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
More low energy lighting installed
Extension: Two storey · Side of property
Two storey side extension
Full planning data for 4 Blyton Close, Beaconsfield, HP9 2LX
Every application and decision on this property and nearby, in full, in the report.
31 January 2024Most recent
£1,610,000
Median price across the last 5 sales in HP9 2LX: £1,385,000 (2024–2009).
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
9.6 t/year
Street avg 7.6 t/year
HP9 2NU
Closest school
0.9 km
St Mary and All Saints CofE Primary School. 6 schools nearby.
Night-time· 23:00 – 07:00
38.8dB