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Get started9 St Johns Street is a three-bedroom mid-terrace house in Winchester (SO23 0HF). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (June 2025) shows a C (score 73). When first surveyed in September 2011 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average 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 86).
Sale prices here have outpaced Winchester HPI: 7.8% per year against 0% for the wider region. Today's modelled estimate of £481,000 sits 50.3% above the 2012 sale of £320,000. At 89 m² the property is well over the postcode median (68 m² across 42 EPCs), placing it in the larger end of the local stock. On the market in February 2012 and unlisted since — roughly 14 years. Across the public record there are 5 sales, relatively high churn for a single property.
9 St Johns Street has more than doubled in price since the earliest registered sale in 1998.
£481,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.8% per year over 14 years.
£320,000
Growth on file: 7.8% per year over 14 years.
9 St Johns Street outperforms the street on epc rating by a wide margin.
Price per m²
£3,596
Street avg £5,405
Floor Area
89 m²
Street avg 82 m²
Habitable Rooms
5 rooms
Crime
10/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
The Broadway — bus stop.

Daytime· 07:00 – 23:00
51.0dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Loft insulation upgraded to recommended levels
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
1 February 2012Most recent
£320,000
+39.1%over 6 years1 July 2005
£230,000
23 September 2003
£230,000
+64.3%over 3 years25 October 1999
£140,000
+25.0%over 1 year27 February 1998
£112,000
Median price across the last 5 sales in SO23 0HF: £515,000 (2025–2023).
Street avg 4 rooms
CO₂ Emissions
2.7 t/year
Street avg 3.7 t/year
SO23 0QB
Closest school
0.5 km
Winnall Primary School. 14 schools nearby.
Night-time· 23:00 – 07:00
41.1dB
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