12 Aspen Close, Aylesbury, HP20 1XY
About 12 Aspen Close
12 Aspen Close is a one-bedroom end-of-terrace house in Aylesbury (HP20 1XY). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to 1976-1982 and council tax band B. The latest certificate (September 2022) shows a C (score 72). When first surveyed in July 2011 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good, lighting went from Very Poor to Very Good and main heating went from Poor to Good; while roof efficiency dropped from Very Good to Good. The recommended improvements would lift it to A (score 92), a 2-band jump.
Across 1996–2024, sale prices on this property compounded at 6.7% per year. On a £-per-square-foot basis, the last sale (£465/sq ft) was about 117.7% above the typical sold price in the postcode. At 42 m² it's 24.3% smaller than the typical home in the postcode (56 m² median across 18 EPCs). Last sale on file: £210,000 in October 2024.
What this property has
Inside
- Bedrooms1
- Bathrooms1
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenFront
- ParkingAllocated
Building
- RefurbishedYes
Everything you need to know about 12 Aspen Close
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Upgraded to gas central heating
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
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Planning history
12 Aspen Close has no planning applications on record.
But the area is active
7 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Price for 12 Aspen Close has grown more than fourfold since the 1996 starting point.
£229,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 29 years.
£210,000
Growth on file: 6.7% per year over 29 years.
Sales timeline
3 October 2024Most recent
£210,000
+100.0%over 11 years2 May 2013
£105,000
+138.6%over 14 years30 July 1998
£44,000
+33.5%over 2 years15 February 1996
£32,950
Median price across the last 5 sales in HP20 1XY: £275,000 (2024–2024).
Nearby sales in HP20 1XY
Versus other Aspen Close homes
12 Aspen Close is notably below the street on floor area.
Price per m²
£5,000
Street avg £3,368
Floor Area
42 m²
Street avg 72 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
1.6 t/year
Street avg 2.5 t/year
Everything you need to know about 12 Aspen Close
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Coppice Way — bus stop.
Closest school
0.4 km
St Louis Catholic Primary School. 25 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
51.6dB

Night-time· 23:00 – 07:00
43.2dB






