11 Avon Place, Aylesbury, HP21 9LR
About 11 Avon Place
11 Avon Place is a semi-detached house in Aylesbury (HP21 9LR). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (August 2021) shows a C (score 70). The rating has held steady at C across 2 certificates since August 2010. Between certificates, roof efficiency went from Average to Good and lighting went from Very Poor to Poor; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 87).
It hasn't traded since May 2004, a hold of 22 years that's notably long for the area. Today's modelled estimate of £339,000 sits 105.5% above the 2004 sale of £165,000.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Roof insulation improved
More low energy lighting installed
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 £955 · Includes VAT
Planning history
11 Avon Place 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
11 Avon Place valuation sits well clear of the typical sold price in this postcode.
£339,000
Modelled from EPC, postcode comparables.
£165,000
Recorded with HM Land Registry.
Sales timeline
11 May 2004Most recent
£165,000
Median price across the last 5 sales in HP21 9LR: £325,000 (2023–2017).
Versus other Avon Place homes
11 Avon Place is notably below the street on floor area.
Price per m²
£2,200
Street avg £2,689
Floor Area
75 m²
Street avg 86 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.6 t/year
Street avg 3.4 t/year
Similar properties nearby
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
0.1 km
Bedwyn Walk — bus stop.
Closest school
0.4 km
The Mandeville School. 20 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
46.5dB

Night-time· 23:00 – 07:00
37.6dB







