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Get started11 Mildmay Street is a five-bedroom semi-detached house in Winchester (SO22 4BX). It has a recorded floor area of 86 m² (around 926 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (September 2025) shows a C (score 70). The rating has held steady at C across 2 certificates since October 2014. Between certificates, roof efficiency went from Good to Very Good and lighting went from Very Poor to Very Good; while window efficiency dropped from Average to Poor.
Today's modelled estimate of £420,000 sits 58.5% above the 2015 sale of £265,000. On a £-per-square-foot basis, the last sale (£286/sq ft) was about 131.1% above the typical sold price in the postcode. Last changed hands 11 years ago, in February 2015.
11 Mildmay Street valuation sits well clear of the typical sold price in this postcode.
£420,000
Modelled from EPC, postcode comparables.
£265,000
Recorded with HM Land Registry.
On habitable rooms, 11 Mildmay Street stands well clear of the street.
Price per m²
£3,081
Street avg £2,561
Floor Area
86 m²
Street avg 91 m²
Habitable Rooms
6 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
47.8dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
27 February 2015Most recent
£265,000
Median price across the last 5 sales in SO22 4BX: £108,000 (2015–1998).
Street avg 5 rooms
CO₂ Emissions
2.2 t/year
Street avg 2.3 t/year
SO22 4EF
Wavell Way — bus stop.
Closest school
0.6 km
Stanmore Primary School. 15 schools nearby.
Night-time· 23:00 – 07:00
37.5dB
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