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Get started10 North Gate Chambers is a mid-terrace house in Winchester (SO23 8BP). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (August 2020) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2010. Between certificates, wall efficiency went from Very Poor to Poor, hot-water efficiency went from Poor to Average and lighting went from Very Poor to Good. The recommended improvements would lift it to B (score 81), a 2-band jump. Main heating runs on electricity. At 47 m² this is the 3rd smallest of 10 units on EPC record in the building, where floor areas span 35–112 m². The building's EPC ratings span E to C across 10 units on file.
Sale prices here have outpaced Winchester HPI: 6.1% per year against 0% for the wider region. Last sale on file: £165,000 in October 2018.
Recommended upgrades on file would lift this property by multiple EPC bands.
10 North Gate Chambers has more than tripled in price since its earliest registered sale in 1998.
£178,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.1% per year over 21 years.
£165,000
Growth on file: 6.1% per year over 21 years.
On price per m², 10 North Gate Chambers runs well behind the street norm.
Price per m²
£3,511
Street avg £5,845
Floor Area
47 m²
Street avg 50 m²
Habitable Rooms
1 rooms
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
The Arc — bus stop.

Daytime· 07:00 – 23:00
51.3dB

Changes detected from historical EPC data
Hot water efficiency improved
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
1 October 2018Most recent
£165,000
+106.4%over 18 years28 April 2000
£79,950
+64.8%over 2 years11 February 1998
£48,500
Median price across the last 5 sales in SO23 8BP: £175,000 (2025–2022).
6 North Gate Chambers St Peter Street Winchester
Sold Oct 2025
14 St Peter Street Winchester
Sold Aug 2025
St Peter Court Flat 4 15 St Peter Street Winchester
Sold May 2024
St Peter Court Flat 1 15 St Peter Street Winchester
Sold May 2023
8 North Gate Chambers St Peter Street Winchester
Sold Dec 2022
Street avg 2 rooms
CO₂ Emissions
3.3 t/year
Street avg 3.0 t/year
Closest school
0.2 km
St Bede Church of England Primary School. 15 schools nearby.
Night-time· 23:00 – 07:00
42.2dB
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