12 Ashford Close, Aylesbury, HP21 9TW
About 12 Ashford Close
12 Ashford Close is a three-bedroom semi-detached house in Aylesbury (HP21 9TW). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (June 2018) shows a D (score 65), on the cusp of jumping into the C band. Earlier certificates rated it C (May 2010); the latest reading is one band lower. Between certificates, roof efficiency went from Poor to Average; while lighting dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 86), a 2-band jump. The home occupies a cul-de-sac position.
Sold November 2018 for £330,000. Across the public record there are 5 sales, relatively high churn for a single property. Across 1999–2018, sale prices on this property compounded at 5.7% per year. Today's modelled estimate of £389,000 is 17.9% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£409/sq ft) was about 50.8% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenYes
- Cul-de-sacYes
Building
- Heating systemGas
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
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Planning history
12 Ashford Close has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
12 Ashford Close has more than doubled in price since the earliest registered sale in 1999.
£389,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 19 years.
£330,000
Growth on file: 5.7% per year over 19 years.
Sales timeline
26 November 2018Most recent
£330,000
+40.4%over 7 years13 April 2011
£235,000
+9.8%over 5 years19 April 2005
£214,000
+15.7%over 1 year1 April 2004
£185,000
+64.4%over 4 years3 June 1999
£112,500
Median price across the last 5 sales in HP21 9TW: £375,000 (2024–2016).
Nearby sales in HP21 9TW
Versus other Ashford Close homes
On habitable rooms, 12 Ashford Close stands well clear of the street.
Price per m²
£4,400
Street avg £4,007
Floor Area
75 m²
Street avg 87 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
3.2 t/year
Street avg 3.4 t/year
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Waivers Way — bus stop.
Closest school
0.1 km
William Harding School. 24 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
50.5dB

Night-time· 23:00 – 07:00
40.2dB







