15 Cumberland Close, Aylesbury, HP21 7HH
About 15 Cumberland Close
15 Cumberland Close is a five-bedroom detached house in Aylesbury (HP21 7HH). It has a recorded floor area of 172 m² (around 1851 sq ft), construction records dating it to 1967-1975 and council tax band F. Other recorded features include a conservatory. Records show the property has been extended at some point in its history. The home occupies a corner plot. The latest certificate (August 2018) shows a C (score 69), just inside the C band.
One planning record on file: an extension approved in 2004. Past consents include an extension, a garage conversion and a porch, meaningful when judging how the property has evolved. At 172 m² it's 23.3% larger than the typical home in the postcode (140 m² median across 22 EPCs). Across 2002–2021, sale prices on this property compounded at 2.9% per year. Today's modelled estimate of £702,000 is 12.9% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£336/sq ft) was about 31.3% above the typical sold price in the postcode. Most recent transfer: April 2021 at £622,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms5
- Bathrooms2
- Dining roomYes
- EnsuiteYes
- ConservatoryYes
Outside
- Private gardenYes
- GarageDouble, Detached
- Corner plotYes
Building
- Previously extendedYes
Energy performance
EPC Rating
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Planning history
1 application on record at 15 Cumberland Close, Aylesbury, HP21 7HH
- Jul 2004Garage ConversionFullOutcome in report
Conversion of existing garage to residential accommodation and erection of new front porch and detached double garage
ExtensionPorch- Documents
- 4 docs on file
- Reference
- 04/01409/APP
Unlock 15 Cumberland Close, Aylesbury, HP21 7HH's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 3 notable nearby
- The 4 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£702,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.9% per year over 19 years.
£622,000
Growth on file: 2.9% per year over 19 years.
Sales timeline
7 April 2021Most recent
£622,000
+70.4%over 18 years8 August 2002
£365,000
Median price across the last 5 sales in HP21 7HH: £550,000 (2025–2020).
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
£550,00020a, Cumberland Close, Aylesbury, HP21 7HH
Sold Oct 2020
£470,000
Versus other Cumberland Close homes
15 Cumberland Close outperforms the street on habitable rooms by a wide margin.
Price per m²
£3,616
Street avg £3,204
Floor Area
172 m²
Street avg 147 m²
Habitable Rooms
9 rooms
Street avg 7 rooms
CO₂ Emissions
5.8 t/year
Street avg 5.1 t/year
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







