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Get started1 Mansion Hill is a detached house in Halton, Aylesbury, Aylesbury (HP22 5NL). It has a recorded floor area of 156 m² (around 1679 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (November 2025) shows a C (score 70). When first surveyed in December 2021 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good and roof efficiency went from Very Poor to Very Good; while window efficiency dropped from Average to Poor and lighting dropped from Very Good to Good. This certificate was lodged in the last six months, so the rating reflects current condition.
Its energy rating outperforms most of the postcode (better than 76% of similar EPCs).
The EPC has just been inspected, so the rating reflects current condition.
1 Mansion Hill has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£849,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
1 Mansion Hill outperforms the street on floor area by a wide margin.
EPC Rating
70 (C)
Street avg 66 (D)
Floor Area
156 m²
Street avg 142 m²
CO₂ Emissions
4.4 t/year
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
0.7 km

Daytime· 07:00 – 23:00
45.0dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Wall insulation improved
Loft insulation installed or upgraded to 250mm+
Are we missing something? Tell us about home improvements to help adjust your valuation.
Street avg 5.0 t/year
Habitable Rooms
6 rooms
Street avg 6 rooms
St George's Church — bus stop.
Closest school
1.1 km
Halton Community Combined School. 5 schools nearby.
Night-time· 23:00 – 07:00
38.7dB