16 Charles Close, Aylesbury, HP21 9YF
About 16 Charles Close
16 Charles Close is a five-bedroom detached house in Aylesbury (HP21 9YF). It has a recorded floor area of 151 m² (around 1625 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (April 2024) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 74). Other recorded features include a conservatory.
Most recent transfer was June 2025 at £630,000 — fresh data. One planning record on file: an extension approved in 2004. Past consents include an extension, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs). Across 1996–2025, sale prices on this property compounded at 5.6% per year. On a £-per-square-foot basis, the last sale (£388/sq ft) was about 64.1% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms5
- Bathrooms3
- Dining roomYes
- CloakroomYes
- EnsuiteYes
- StudyYes
- ConservatoryYes
Outside
- Private gardenFront and rear
- GarageDouble
- Summer houseYes
Building
- RefurbishedYes
Energy performance
16 Charles Close's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
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.
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Planning history
16 Charles Close has an approved single-storey side extension on the planning record.
1 application on record at 16 Charles Close, Aylesbury, HP21 9YF
- Nov 2004ExtensionFullOutcome in report
Extension: Single storey · Side of property
First floor side extension
- Documents
- 4 docs on file
- Reference
- 04/02769/APP
Unlock 16 Charles Close, Aylesbury, HP21 9YF'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- Every decision — granted, refused or withdrawn (1 on record)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
- The 4 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 16 Charles Close was the highest on Land Registry record across the postcode.
£669,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 29 years.
£630,000
Growth on file: 5.6% per year over 29 years.
Sales timeline
3 June 2025Most recent
£630,000
+61.5%over 18 years19 March 2007
£390,000
+197.7%over 10 years10 October 1996
£131,000
Median price across the last 5 sales in HP21 9YF: £445,000 (2016–2010).
Nearby sales in HP21 9YF
Versus other Charles Close homes
16 Charles Close is notably below the street on years held.
Price per m²
£4,172
Street avg £3,195
Floor Area
151 m²
Street avg 141 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
6.1 t/year
Street avg 3.9 t/year
Similar properties nearby
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Elham Way — bus stop.
Closest school
0.7 km
William Harding School. 19 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
47.6dB

Night-time· 23:00 – 07:00
39.7dB







