Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started12 Cowley Close is a two-bedroom semi-detached house in Bierton, Aylesbury, Aylesbury (HP22 5DQ). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (July 2018) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 83), a 3-band jump. Our model identifies extension potential, subject to local planning policy.
Today's modelled estimate of £381,000 is 38% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£347/sq ft) was about 32.3% above the typical sold price in the postcode. At 74 m² it's 16.4% smaller than the typical home in the postcode (89 m² median across 10 EPCs). Sold October 2018 for £276,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
12 Cowley Close valuation sits well clear of the typical sold price in this postcode.
£381,000
Modelled from EPC, postcode comparables.
£276,000
Recorded with HM Land Registry.
12 Cowley Close is notably below the street on floor area.
Price per m²
£3,730
Street avg £3,652
Floor Area
74 m²
Street avg 91 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km

Daytime· 07:00 – 23:00
47.0dB

15 October 2018Most recent
£276,000
Median price across the last 5 sales in HP22 5DQ: £385,000 (2025–2015).
CO₂ Emissions
4.8 t/year
Street avg 6.0 t/year
HP22 5EY
The Red Lion PH — bus stop.
Closest school
0.2 km
Bierton Church of England Combined School. 19 schools nearby.
Night-time· 23:00 – 07:00
39.8dB
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell