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Get startedAldermead is a detached house in Twyford, Winchester, Winchester (SO21 1RJ). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (December 2025) shows an E (score 52), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since September 2009. Between certificates, wall efficiency went from Poor to Good and lighting went from Very Poor to Very Good; while roof efficiency dropped from Very Good to Good and hot-water efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 86), a 3-band jump. This certificate was lodged in the last six months, so the rating reflects current condition.
Held since December 2009 — that's 16 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Sale prices here have outpaced Winchester HPI: 6.1% per year against 0% for the wider region. Today's modelled estimate of £583,000 sits 61.9% above the 2009 sale of £360,000. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. One historical planning record sits against the property in 2013.
Aldermead sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Garage to side of property
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£583,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.1% per year over 3 years.
£360,000
Growth on file: 6.1% per year over 3 years.
EPC Rating for Aldermead lags the street by a wide margin.
Price per m²
£4,390
Street avg £4,635
Floor Area
82 m²
Street avg 113 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Manor Farm Green — bus stop.

Daytime· 07:00 – 23:00
45.3dB

Changes detected from historical EPC data
Hot water efficiency decreased
Cavity wall insulation installed
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
22 December 2009Most recent
£360,000
+20.0%over 3 years30 November 2006
£300,000
Median price across the last 5 sales in SO21 1RJ: £215,000 (2024–2020).
6 Manor Flats Manor Road Twyford Winchester
Sold Oct 2024
Main Road Tollgate Cottage Manor Road Twyford Winchester
Sold May 2023
Brewers End Manor Road Twyford Winchester
Sold Jun 2020
7 Manor Flats Manor Road Twyford Winchester
Sold Jan 2020
8 Manor Flats Manor Road Twyford Winchester
Sold Dec 2019
CO₂ Emissions
3.8 t/year
Street avg 3.7 t/year
SO21 1BL
Closest school
0.2 km
Twyford St Mary's Church of England Primary School. 4 schools nearby.
Night-time· 23:00 – 07:00
38.1dB
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