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Get startedDownside West is a semi-detached house in Winchester (SO23 0JG). It has a recorded floor area of 185 m² (around 1991 sq ft), construction records dating it to before 1900 and council tax band F. The latest certificate (October 2024) shows a C (score 75), near the top of the C band. When first surveyed in April 2019 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would push it to B (score 88).
Sale prices here have outpaced Winchester HPI: 7.2% per year against 0% for the wider region. Today's modelled estimate of £971,000 is 10.3% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£442/sq ft) was about 29.7% above the typical sold price in the postcode. Most recent transfer was March 2025 at £880,000 — fresh data. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include tree works, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 85% of similar EPCs).
My client lives in a blanket TPO area, he has a selection of trees on the front bank of his property that are next to the road and footpath. There is one large Oak and a few medium Ash and Maple trees. The roadside sides of the trees are overhanging the road low enough for lorries to clip them and on the other side they are growing towards the house and into overhead phone wires. Applying to raise the height on the roadside branches on all trees to 4m and cut back anything higher by 1.5m, 1.5m reduction away from the house side on all the trees, then a 1.5m reduction on the height on the Maples and Ash. Any deadwood to be removed at the same time. There is a large Maple tree on the right of the clump at the front being applied that isn't my clients so won't be being touched. That will be shown on the site plan marked at NT for neighbour tree, clump of maple/ash labelled T1, Oak labelled T2 and Japanese Cedar labelled T3 In the back garden, there is a Japanese Cedar tree growing at 45 degree angle and is very top heavy, so applying to reduce the height on that by 2.5m to reduce the chance of future failure. All work carried out to BS3998
Downside West saw 3 transfers in just over a decade — high turnover for the postcode.
£971,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.2% per year over 6 years.
£880,000
Growth on file: 7.2% per year over 6 years.
On years held, Downside West runs well behind the street norm.
Price per m²
£4,757
Street avg £4,916
Floor Area
185 m²
Street avg 232 m²
Habitable Rooms
6 rooms
Street avg 8 rooms
Crime
10/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Fivefields Close — bus stop.

Daytime· 07:00 – 23:00
56.2dB

Changes detected from historical EPC data
Roof insulation improved
More low energy lighting installed
Solar PV panels (40 kWp) installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Application for Planning Consent (Retrospective) for external raised timber deck
28 March 2025Most recent
£880,000
+19.6%over 5 years11 December 2019
£735,850
+23.7%31 July 2019
£595,000
Median price across the last 5 sales in SO23 0JG: £1,665,000 (2024–2018).
CO₂ Emissions
5.3 t/year
Street avg 10.9 t/year
SO23 0HG
Closest school
0.3 km
All Saints Church of England Primary School. 11 schools nearby.
Night-time· 23:00 – 07:00
46.9dB
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