10 Red House Close is a detached house in Knotty Green, Beaconsfield, Beaconsfield (HP9 1XU). It has a recorded floor area of 161 m² (around 1733 sq ft), construction records dating it to 1976-1982 and council tax band G. The latest certificate (January 2023) shows a D (score 66), on the cusp of jumping into the C band. When first surveyed in February 2017 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Poor to Good and hot-water efficiency went from Average to Good. The recommended improvements would push it to C (score 78).
On a £-per-square-foot basis, the last sale (£721/sq ft) was about 123% above the typical sold price in the postcode. Sold July 2024 for £1,250,000.
No planning applications are recorded against 10 Red House Close, Knotty Green, Beaconsfield, HP9 1XU. The full report also covers planning activity across the surrounding area.
Full planning data for 10 Red House Close, Knotty Green, Beaconsfield, HP9 1XU
Every application and decision on this property and nearby, in full, in the report.
10 Red House Close valuation sits well clear of the typical sold price in this postcode.
£1,242,000
Modelled from EPC, postcode comparables.
£1,250,000
Recorded with HM Land Registry.
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Detailed analysis
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Years Held for 10 Red House Close lags the street by a wide margin.
Price per m²
£7,764
Street avg £5,286
Floor Area
161 m²
Street avg 218 m²
Habitable Rooms
8 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km

Daytime· 07:00 – 23:00
45.8dB

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Changes detected from historical EPC data
Hot water efficiency improved
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
More low energy lighting installed
23 July 2024Most recent
£1,250,000
Median price across the last 5 sales in HP9 1XU: £990,000 (2021–2012).
12 Red House Close Knotty Green Beaconsfield
Sold Jan 2021
4 Red House Close Knotty Green Beaconsfield
Sold Nov 2020
2 Red House Close Knotty Green Beaconsfield
Sold Jan 2017
6 Red House Close Knotty Green Beaconsfield
Sold Dec 2015
19 Red House Close Knotty Green Beaconsfield
Sold Sept 2012
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 6 rooms
CO₂ Emissions
4.9 t/year
Street avg 6.4 t/year
HP9 1HJ
Village Centre — bus stop.
Closest school
1.6 km
Holtspur School & Pre-School. 6 schools nearby.
Night-time· 23:00 – 07:00
37.1dB