1b, Cumberland Close, Aylesbury, HP21 7HH
About 1b
1b is a detached house in Aylesbury (HP21 7HH). It has a recorded floor area of 170 m² (around 1830 sq ft). The latest certificate (December 2018) returns an A (score 96), the top energy band on the EPC scale.
At 170 m² it's 21.9% larger than the typical home in the postcode (140 m² median across 22 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £723,000 sits 57.2% above the 2012 sale of £460,000. 14 years since the last transfer (August 2012).
Energy performance
1b ranks among the most efficient homes in the postcode for energy use.
EPC Rating
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Planning history
1b has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
1b valuation sits well clear of the typical sold price in this postcode.
£723,000
Modelled from EPC, postcode comparables.
£460,000
Recorded with HM Land Registry.
Sales timeline
2 August 2012Most recent
£460,000
Median price across the last 5 sales in HP21 7HH: £612,000 (2025–2021).
Nearby sales in HP21 7HH
5 Cumberland Close, Aylesbury, HP21 7HH
Sold Aug 2025
£612,00012 Cumberland Close, Aylesbury, HP21 7HH
Sold Jun 2024
£680,00021 Cumberland Close, Aylesbury, HP21 7HH
Sold Aug 2022
£535,0002 Cumberland Close, Aylesbury, HP21 7HH
Sold Dec 2021
£550,00015 Cumberland Close, Aylesbury, HP21 7HH
Sold Apr 2021
£622,000
Versus other Cumberland Close homes
1b outperforms the street on epc rating by a wide margin.
Price per m²
£2,706
Street avg £3,258
Floor Area
170 m²
Street avg 148 m²
CO₂ Emissions
0.6 t/year
Street avg 5.4 t/year
Years Held
14 years
Street avg 11 years
Similar properties nearby
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
RC Schools — bus stop.
Closest school
0.2 km
St Edward's Catholic Junior School. 28 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
50.8dB

Night-time· 23:00 – 07:00
41.4dB







