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Get started3 St Johns Road is a three-bedroom mid-terrace house in Winchester (SO23 0HQ). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (July 2025) shows a C (score 72). The rating has held steady at C across 2 certificates since May 2011. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Poor to Good. The recommended improvements would push it to B (score 81).
Sale prices here have outpaced Winchester HPI: 7.8% per year against 0% for the wider region. Today's modelled estimate of £534,000 is 21.9% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£442/sq ft) was about 55.7% above the typical sold price in the postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. At 92 m² it's 17.2% larger than the typical home in the postcode (79 m² median across 32 EPCs). Its energy rating outperforms most of the postcode (better than 72% of similar EPCs). Most recent transfer: June 2020 at £438,000.
Extension: Single storey · Rear of property
Single storey rear extension and full width rear dormer window to existing loft conversion
3 St Johns Road has more than quadrupled in price since its earliest registered sale in 1997.
£534,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.8% per year over 23 years.
£438,000
Growth on file: 7.8% per year over 23 years.
CO₂ Emissions for 3 St Johns Road runs comfortably ahead of the street norm.
Price per m²
£4,761
Street avg £4,565
Floor Area
92 m²
Street avg 83 m²
Habitable Rooms
5 rooms
Crime
10/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Moss Road — bus stop.

Daytime· 07:00 – 23:00
50.8dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
(Amended plans received 18.02.2021) full width rear dormer window to existing loft conversion
19 June 2020Most recent
£438,000
+134.2%over 16 years5 September 2003
£187,000
+139.7%over 6 years6 June 1997
£78,000
Median price across the last 5 sales in SO23 0HQ: £512,500 (2025–2022).
Street avg 4 rooms
CO₂ Emissions
2.4 t/year
Street avg 3.8 t/year
SO23 0PR
Closest school
0.2 km
Winnall Primary School. 13 schools nearby.
Night-time· 23:00 – 07:00
41.2dB
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