15 Claremont Close, Aylesbury, HP21 7NR
About 15 Claremont Close
15 Claremont Close is a four-bedroom detached house in Aylesbury (HP21 7NR). It has a recorded floor area of 139 m² (around 1496 sq ft), construction records dating it to 1976-1982 and council tax band E. The latest certificate (August 2012) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 75). The latest certificate is from August 2012, so improvements made since then won't be reflected.
4 planning records sit against the property, 1 approved, 3 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 139 m² it's 24.1% larger than the typical home in the postcode (112 m² median across 9 EPCs). Across 2001–2013, sale prices on this property compounded at 6.8% per year. Today's modelled estimate of £509,000 is 43.4% above the 2013 sale price. On a £-per-square-foot basis, the last sale (£237/sq ft) was about 25.1% above the typical sold price in the postcode. Last sold in September 2013, so it's been off the market for around 13 years.
What this property has
Inside
- Bedrooms4
Energy performance
15 Claremont Close's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 21 Aug 2022
EPC Rating
Certificate validity
Expired on 21 August 2022
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
Council records include a two-storey side extension at 15 Claremont Close.
4 applications on record at 15 Claremont Close, Aylesbury, HP21 7NR
- May 2004ExtensionFullOutcome in report
Extension: Two storey · Side of property
Two storey side extension and erection of new attached double garage
- Documents
- 4 docs on file
- Reference
- 04/00714/APP
- More recent applications — locked
- OutbuildingSept 2005Decision
- ExtensionJan 2005Decision
+ 1 more application in the report
Unlock 15 Claremont Close, Aylesbury, HP21 7NR's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (4 on record)
- All 4 applications on this property in full, plus 3 notable nearby
- The 25 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
15 Claremont Close has more than doubled in price since the earliest registered sale in 2001.
£509,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.8% per year over 13 years.
£355,000
Growth on file: 6.8% per year over 13 years.
Sales timeline
29 September 2013Most recent
£355,000
+129.0%over 12 years25 January 2001
£155,000
Median price across the last 5 sales in HP21 7NR: £440,000 (2025–2017).
Nearby sales in HP21 7NR
Versus other Claremont Close homes
Floor Area for 15 Claremont Close runs comfortably ahead of the street norm.
Price per m²
£2,554
Street avg £3,560
Floor Area
139 m²
Street avg 104 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
5.3 t/year
Street avg 5.0 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
175/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Elm Farm Shops — bus stop.
Closest school
0.2 km
William Harding School. 26 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
51.0dB

Night-time· 23:00 – 07:00
40.4dB







