1 Anson Close, Aylesbury, HP21 8AT
About 1 Anson Close
1 Anson Close is a detached house in Aylesbury (HP21 8AT). It has a recorded floor area of 166 m² (around 1787 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (January 2025) shows a C (score 77), near the top of the C band. When first surveyed in September 2017 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Good and lighting went from Average to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 84).
At 166 m² the property is well over the postcode median (76 m² across 6 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2017–2024, sale prices on this property compounded at 8.8% per year. On a £-per-square-foot basis, the last sale (£336/sq ft) was about 66.6% above the typical sold price in the postcode. Most recent transfer: April 2024 at £600,000.
Everything you need to know about 1 Anson Close
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
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 £1,085 · Includes VAT
Planning history
1 Anson Close has 2 separate extension applications on the council record.
2 applications on record at 1 Anson Close, Aylesbury, HP21 8AT
- Jan 2018ExtensionFullOutcome in report
Extension: Rear of property
PROPOSED REAR EXTENSION AND PART DOUBLE STOREY EXTENSION with insertion of 2 Velux windows
- Documents
- 16 docs on file
- Reference
- 17/04612/APP
- More recent applications — locked
- ExtensionMar 2018Decision
Unlock 1 Anson Close, Aylesbury, HP21 8AT's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 2 notable nearby
- The 26 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 1 Anson Close was the highest on Land Registry record across the postcode.
£549,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.8% per year over 6 years.
£600,000
Growth on file: 8.8% per year over 6 years.
Sales timeline
3 April 2024Most recent
£600,000
+71.4%over 6 years10 November 2017
£350,000
Median price across the last 5 sales in HP21 8AT: £220,000 (2022–1998).
Versus other Anson Close homes
On years held, 1 Anson Close runs well behind the street norm.
Price per m²
£3,614
Street avg £3,172
Floor Area
166 m²
Street avg 79 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
4.0 t/year
Street avg 3.2 t/year
Everything you need to know about 1 Anson 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
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Stadium Approach — bus stop.
Closest school
0.3 km
The Mandeville 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
50.8dB
Night-time· 23:00 – 07:00
39.7dB