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Get startedChancery House is a one-bedroom end-of-terrace house in Winchester (SO23 8UT). It has a recorded floor area of 34 m² (around 366 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (December 2021) shows a C (score 74). The rating has held steady at C across 2 certificates since August 2010. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. At 34 m² this is the 2nd smallest of 5 units on EPC record in Chancery House, where floor areas span 31–87 m². The building's EPC ratings span D to B across 5 units on file. Other recorded features include a basement.
Untraded for 19 years, with the last transfer in August 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 34 m² it sits well below the postcode median (74 m² across 18 EPCs), making it one of the more compact homes locally. Today's modelled estimate of £172,000 is 22.9% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£383/sq ft) was about 35.6% above the typical sold price in the postcode.
Chancery House's carbon output is low for the local stock.
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
£172,000
Modelled from EPC, postcode comparables.
£140,000
Recorded with HM Land Registry.
Chancery House is notably below the street on floor area.
Price per m²
£4,118
Street avg £4,252
Floor Area
34 m²
Street avg 69 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
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
Westgate — bus stop.

Daytime· 07:00 – 23:00
51.2dB

Changes detected from historical EPC data
Hot water efficiency decreased
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
21 August 2007Most recent
£140,000
Median price across the last 5 sales in SO23 8UT: £365,000 (2025–2023).
Chancery House Flat 3 11 Upper High Street Winchester
Sold Sept 2025
Monument House 5 Upper High Street Winchester
Sold Aug 2024
10 Upper High Street Winchester
Sold May 2024
Chancery House Flat 2 11 Upper High Street Winchester
Sold Aug 2023
18 Upper High Street Winchester
Sold Jan 2023
CO₂ Emissions
1.3 t/year
Street avg 2.6 t/year
SO23 8SR
Closest school
0.7 km
St Bede Church of England Primary School. 16 schools nearby.
Night-time· 23:00 – 07:00
41.6dB
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