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Get started20 St Johns Street is a three-bedroom semi-detached house in Winchester (SO23 0HF). It has a recorded floor area of 113 m² (around 1214 sq ft), construction records dating it to before 1900 and council tax band F. The latest certificate (July 2009) shows a D (score 56), a step below the typical UK home. The latest certificate is from July 2009, so improvements made since then won't be reflected.
Sale prices here have outpaced Winchester HPI: 4.2% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£551/sq ft) was about 60.2% above the typical sold price in the postcode. At 113 m² the property is well over the postcode median (68 m² across 42 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2018. Past consents include an extension, meaningful when judging how the property has evolved. 9 years since the last transfer (September 2017).
20 St Johns Street's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 24 Jul 2019
20 St Johns Street has an approved rear extension on the planning record.
Extension: Rear of property
Proposed 1 1/2 Storey Replacement Rear Extension and Front/Internal Alterations
20 St Johns Street valuation sits well clear of the typical sold price in this postcode.
£722,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.2% per year over 12 years.
£668,750
Growth on file: 4.2% per year over 12 years.
20 St Johns Street is notably below the street on co₂ emissions.
Price per m²
£5,929
Street avg £5,336
Floor Area
113 m²
Street avg 81 m²
Habitable Rooms
5 rooms
Street avg 4 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

25 September 2017Most recent
£668,750
+33.8%over 6 years24 May 2011
£500,000
+24.7%over 5 years3 June 2005
£401,000
Median price across the last 5 sales in SO23 0HF: £515,000 (2025–2023).
CO₂ Emissions
4.9 t/year
Street avg 3.6 t/year
SO23 0JB
Closest school
0.5 km
Winnall Primary School. 14 schools nearby.
Night-time· 23:00 – 07:00
41.1dB
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