26 Crabtree Close is a detached house in Beaconsfield (HP9 1UQ). It has a recorded floor area of 318 m² (around 3423 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (October 2025) returns a B (score 83), comfortably above the UK average. When first surveyed in June 2020 the rating was D, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Very Good, roof efficiency went from Average to Very Good and window efficiency went from Average to Good.
Sale prices here have outpaced England HPI: 3.6% per year against 0% for the wider region. Today's modelled estimate of £1,510,000 sits 112.7% above the 2020 sale of £710,000. On a £-per-square-foot basis, the last sale (£207/sq ft) was about 37.7% below the postcode norm. At 318 m² the property is well over the postcode median (141 m² across 24 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 88% of similar EPCs). 5 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Sold November 2020 for £710,000.
Achieving this rating across a home of this size is uncommon — larger homes typically score lower.
A a porch application was refused at 26 Crabtree Close in 2021.
Extension: Part single, part two storey · Side and rear of property
Part two storey / part single storey rear extension, single storey front extension, first floor side extension, roof alterations and addition of rear dormer window and 2 front and 4 side rooflights (amendment to PL/21/0164/FA)
26 Crabtree Close's estimated value is more than triple its earliest registered sale price (2005).
£1,510,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.6% per year over 16 years.
£710,000
Growth on file: 3.6% per year over 16 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
On price per m², 26 Crabtree Close runs well behind the street norm.
Price per m²
£2,233
Street avg £4,941
Floor Area
318 m²
Street avg 160 m²
Habitable Rooms
8 rooms
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Chestnut Road — bus stop.

Daytime· 07:00 – 23:00
52.3dB

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Changes detected from historical EPC data
High performance glazing installed
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
Floor insulation added or improved
More low energy lighting installed
Extension: Part single, part two storey · Side and rear of property
Part single/part two storey side/rear/front extensions, double storey front porch, roof alterations and 2 front, 2 side and 2 rear rooflights. Amendment to approved application PL/21/0164/FA
Full planning data for 26 Crabtree Close, Beaconsfield, HP9 1UQ
3 more on this property, plus every nearby application and full decision details, in the report.
20 November 2020Most recent
£710,000
+73.2%over 15 years4 May 2005
£410,000
Median price across the last 5 sales in HP9 1UQ: £890,000 (2025–2024).
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 7 rooms
CO₂ Emissions
4.9 t/year
Street avg 5.7 t/year
HP9 1HJ
Closest school
0.3 km
Holtspur School & Pre-School. 8 schools nearby.
Night-time· 23:00 – 07:00
43.3dB