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Get started21 Alresford Road is a three-bedroom mid-terrace house in Winchester (SO23 0HG). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (November 2022) shows a C (score 72). When first surveyed in November 2012 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Good and lighting went from Very Poor to Very Good; while roof efficiency dropped from Good to Average. The recommended improvements would push it to B (score 84).
Sale prices here have outpaced Winchester HPI: 8.8% per year against 0% for the wider region. Today's modelled estimate of £628,000 is 14.2% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£568/sq ft) was about 77% above the typical sold price in the postcode. Sold February 2019 for £550,000. Across the public record there are 4 sales, relatively high churn for a single property. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 90 m² it's 24.4% smaller than the typical home in the postcode (119 m² median across 17 EPCs). Its energy rating outperforms most of the postcode (better than 88% of similar EPCs).
21 Alresford Road has 2 separate extension applications on the council record.
Extension: Single storey · Rear of property
(CERTIFICATE OF LAWFULNESS) Proposed single storey rear extension
21 Alresford Road has more than quadrupled in price since its earliest registered sale in 1997.
£628,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.8% per year over 22 years.
£550,000
Growth on file: 8.8% per year over 22 years.
On co₂ emissions, 21 Alresford Road stands well clear of the street.
Price per m²
£6,111
Street avg £5,049
Floor Area
90 m²
Street avg 129 m²
Habitable Rooms
5 rooms
Crime
10/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Baring Road — bus stop.

Daytime· 07:00 – 23:00
51.2dB

Changes detected from historical EPC data
Windows upgraded, improving insulation
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Single storey · Rear of property
(HOUSEHOLDER) Single storey rear extension
14 February 2019Most recent
£550,000
+18.3%over 5 years11 February 2014
£465,000
+81.6%over 8 years15 July 2005
£256,000
+184.6%over 7 years16 July 1997
£89,950
Median price across the last 5 sales in SO23 0HG: £682,000 (2025–2022).
Street avg 6 rooms
CO₂ Emissions
2.8 t/year
Street avg 4.9 t/year
SO23 0HG
Closest school
0.3 km
Winnall Primary School. 13 schools nearby.
Night-time· 23:00 – 07:00
41.4dB
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