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Get started1 Beaconsfield Avenue is a three-bedroom detached house in High Wycombe (HP13 5EN). It has a recorded floor area of 99 m² (around 1066 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (November 2021) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump. Other recorded features include attached land beyond the plot. Our model identifies extension potential, subject to local planning policy.
Today's modelled estimate of £598,000 is 17.3% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£479/sq ft) was about 76% above the typical sold price in the postcode. At 99 m² it's 25.6% smaller than the typical home in the postcode (133 m² median across 6 EPCs). One planning record on file: an extension refused in 2024. Most recent transfer: March 2023 at £510,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
A a side extension application was refused at 1 Beaconsfield Avenue in 2024.
Extension: Side of property
Householder application for construction of two storey and first floor side extensions, enlarged drive and widened drop kerb
1 Beaconsfield Avenue valuation sits well clear of the typical sold price in this postcode.
£598,000
Modelled from EPC, postcode comparables.
£510,000
Recorded with HM Land Registry.
1 Beaconsfield Avenue is notably below the street on floor area.
Price per m²
£5,152
Street avg £3,732
Floor Area
99 m²
Street avg 135 m²
Habitable Rooms
5 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km

Daytime· 07:00 – 23:00
49.3dB

14 March 2023Most recent
£510,000
Median price across the last 5 sales in HP13 5EN: £570,000 (2025–2014).
Street avg 7 rooms
CO₂ Emissions
4.1 t/year
Street avg 6.9 t/year
HP13 5JY
Telford Way Spur — bus stop.
Closest school
0.5 km
The Disraeli School. 20 schools nearby.
Night-time· 23:00 – 07:00
39.8dB
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