2a is a four-bedroom detached house in Beaconsfield (HP9 2NU). It has a recorded floor area of 326 m² (around 3509 sq ft), construction records dating it to 1996-2002 and council tax band H. The latest certificate (January 2022) shows a C (score 71).
Sale prices here have outpaced England HPI: 7.8% per year against 0% for the wider region. Today's modelled estimate of £2,657,000 is 17% below the 2025 sale of £3,200,000, an unusual pattern given regional price growth and worth checking against the EPC condition. On a £-per-square-foot basis, the last sale (£912/sq ft) was about 109.4% above the typical sold price in the postcode. Most recent transfer was August 2025 at £3,200,000 — fresh data. Across the public record there are 4 sales, relatively high churn for a single property. At 326 m² it's 20.7% larger than the typical home in the postcode (270 m² median across 16 EPCs). One historical planning record sits against the property in 2020.
2a's carbon output runs well above what efficient homes in the postcode produce.
Extension: Single storey · Rear of property
Single storey rear extension
Latest sale on 2a was the highest on Land Registry record across the postcode.
£2,657,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.8% per year over 25 years.
£3,200,000
Growth on file: 7.8% per year over 25 years.
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On years held, 2a runs well behind the street norm.
Price per m²
£9,816
Street avg £6,000
Floor Area
326 m²
Street avg 294 m²
Habitable Rooms
11 rooms
Street avg 9 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
Sandleswood End H&R — bus stop.

Daytime· 07:00 – 23:00
46.3dB

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Full planning data for 2a, Brownswood Road, Beaconsfield, HP9 2NU
Every application and decision on this property and nearby, in full, in the report.
15 August 2025Most recent
£3,200,000
+42.2%over 2 years18 August 2022
£2,250,000
+87.5%over 20 years3 December 2001
£1,200,000
+141.8%over 1 year30 November 2000
£496,250
Median price across the last 5 sales in HP9 2NU: £1,950,000 (2024–2022).
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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CO₂ Emissions
7.8 t/year
Street avg 7.7 t/year
HP9 2NR
Closest school
1.0 km
St Mary and All Saints CofE Primary School. 6 schools nearby.
Night-time· 23:00 – 07:00
37.7dB