21a is a detached house in Beaconsfield (HP9 1PG). It has a recorded floor area of 452 m² (around 4865 sq ft). The latest certificate (February 2020) returns a B (score 83), comfortably above the UK average.
Sale prices here have outpaced England HPI: 6% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£806/sq ft) was about 107.2% above the typical sold price in the postcode. One planning record on file: tree works refused in 2024. Sold September 2024 for £3,920,000.
21a's carbon output runs well above what efficient homes in the postcode produce.
A tree works application was refused at 21a in 2024.
T1 oak - 3m crown reduction (finished crown dimensions of 13m height and 14m lateral spread). TPO/SBDC/1995/16.
21a valuation sits well clear of the typical sold price in this postcode.
£4,102,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 5 years.
£3,920,000
Growth on file: 6.0% per year over 5 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
Price per m² for 21a runs comfortably ahead of the street norm.
Price per m²
£8,673
Street avg £5,179
Floor Area
452 m²
Street avg 507 m²
CO₂ Emissions
6.8 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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Full planning data for 21a, Furzefield Road, Beaconsfield, HP9 1PG
Every application and decision on this property and nearby, in full, in the report.
30 September 2024Most recent
£3,920,000
+30.7%over 4 years25 February 2020
£3,000,000
Median price across the last 5 sales in HP9 1PG: £2,050,000 (2025–2011).
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 13.2 t/year
Years Held
2 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