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Get started7 Austen Avenue is a detached house in Winchester (SO22 4HP). It has a recorded floor area of 140 m² (around 1507 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (March 2014) shows a D (score 57), a step below the typical UK home. The recommended improvements would push it to C (score 77). Main heating runs on electricity. The latest certificate is from March 2014, so improvements made since then won't be reflected.
Sale prices here have outpaced Winchester HPI: 5% per year against 0% for the wider region. Today's modelled estimate of £737,000 is 34% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£365/sq ft) was about 29.9% below the postcode norm. 3 planning records sit against the property, 1 approved, 2 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 140 m² it's 19% larger than the typical home in the postcode (118 m² median across 8 EPCs). On the market in July 2014 and unlisted since — roughly 12 years.
7 Austen Avenue's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 13 Mar 2024
7 Austen Avenue has been extended on multiple sides of the property across separate planning applications.
Extension: Two storey · Side of property
(HOUSEHOLDER) Two Storey Side Extension (RESUBMISSION)
7 Austen Avenue has more than doubled in price since the earliest registered sale in 1998.
£737,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.0% per year over 16 years.
£550,000
Growth on file: 5.0% per year over 16 years.
On floor area, 7 Austen Avenue stands well clear of the street.
Price per m²
£3,929
Street avg £5,051
Floor Area
140 m²
Street avg 116 m²
Habitable Rooms
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
0.1 km

Daytime· 07:00 – 23:00
49.9dB

Extension: Two storey · Side of property
(HOUSEHOLDER) Erection of two storey extension to the side of the property.
1 more application for this property
Join to see all planning history.
11 July 2014Most recent
£550,000
+120.0%over 16 years19 June 1998
£250,000
Median price across the last 5 sales in SO22 4HP: £640,000 (2025–2022).
Street avg 6 rooms
CO₂ Emissions
6.1 t/year
Street avg 4.9 t/year
SO22 4JU
Austen Avenue — bus stop.
Closest school
0.1 km
Oliver's Battery Primary and Nursery School. 9 schools nearby.
Night-time· 23:00 – 07:00
41.3dB
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