22a is a detached house in Beaconsfield (HP9 1PG). It has a recorded floor area of 795 m² (around 8557 sq ft) and construction records dating it to 2024. The latest certificate (November 2024) returns a high B (score 88), putting the home a stone's throw from an A rating. When first surveyed in February 2020 the rating was D, the property has climbed 2 bands since. Between certificates, wall efficiency went from Good to Very Good, roof efficiency went from Average to Good and window efficiency went from Average to Very Good.
At 795 m² the property is well over the postcode median (471 m² across 8 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £3,857,000 sits 88.1% above the 2021 sale of £2,050,000. On a £-per-square-foot basis, the last sale (£240/sq ft) was about 50% below the postcode norm. 11 planning records sit against the property, 0 approved, 1 refused, 1 pending. An application is currently awaiting a decision. Sold August 2021 for £2,050,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
22a's carbon output runs well above what efficient homes in the postcode produce.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
T1 cedar - crown lift to give 4m clearance over garden removing 8 lower limbs / snapped limbs, T2 oak - crown lift to give 6m clearance over road and garden. (SBDC TPO 5 of 1982).
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£3,857,000
Modelled from EPC, postcode comparables.
£2,050,000
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
22a is notably below the street on price per m².
Price per m²
£2,579
Street avg £6,195
Floor Area
795 m²
Street avg 464 m²
CO₂ Emissions
9.2 t/year
Street avg 12.9 t/year
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Simpson Medical Centre H&R — bus stop.

Daytime· 07:00 – 23:00
48.2dB

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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
High performance glazing installed
Wall insulation improved
Loft insulation upgraded to recommended levels
Floor insulation added or improved
Non material amendment to planning permission PL/22/0098/FA (Detached dwelling and link attached garage with accommodation in the roof following the demolition of existing dwelling) to allow for a reduction in the height of the garage roof
Full planning data for 22a, Furzefield Road, Beaconsfield, HP9 1PG
9 more on this property, plus every nearby application and full decision details, in the report.
16 August 2021Most recent
£2,050,000
Median price across the last 5 sales in HP9 1PG: £3,000,000 (2025–2019).
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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Years Held
5 years
Street avg 10 years
HP9 1EH
Closest school
0.6 km
Beaconsfield High School. 6 schools nearby.
Night-time· 23:00 – 07:00
39.1dB