Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started13b is a semi-detached house in Winchester (SO23 8SD). It has a recorded floor area of 43 m² (around 463 sq ft) and construction records dating it to before 1900. The latest certificate (October 2025) shows an E (score 43), well below the UK norm with real room to improve. When first surveyed in July 2020 the rating was G, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Good to Very Good and lighting went from Poor to Good. The recommended improvements would lift it to C (score 76), a 2-band jump. Main heating runs on electricity. At 43 m² this is the 13th smallest of 32 units on EPC record in the building, where floor areas span 22–255 m². The building's EPC ratings span G to C across 32 units on file.
It lags the bulk of the postcode on energy efficiency (less efficient than 87% of similar EPCs).
13b's carbon output is low for the local stock.
13b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£202,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
CO₂ Emissions for 13b runs comfortably ahead of the street norm.
EPC Rating
43 (E)
Street avg 64 (D)
Floor Area
43 m²
Street avg 52 m²
CO₂ Emissions
0.9 t/year
Street avg 2.5 t/year
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
City Road — bus stop.

Daytime· 07:00 – 23:00
51.6dB

Changes detected from historical EPC data
More low energy lighting installed
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in SO23 8SD: £625,000 (2025–2021).
Habitable Rooms
2 rooms
Street avg 3 rooms
SO23 8FG
Closest school
0.4 km
St Bede Church of England Primary School. 15 schools nearby.
Night-time· 23:00 – 07:00
42.2dB