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Get startedBasement Flat is a semi-detached house in Cotham, Bristol, Bristol (BS6 6AF). It has a recorded floor area of 57 m² (around 614 sq ft) and construction records dating it to before 1900. The latest certificate (June 2021) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since October 2009. Between certificates, window efficiency went from Poor to Average. The recommended improvements would push it to C (score 77).
Sale prices here have outpaced England HPI: 4.5% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£840/sq ft) was about 263% above the typical sold price in the postcode. Most recent transfer: May 2022 at £515,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£497,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.5% per year over 8 years.
£515,500
Growth on file: 4.5% per year over 8 years.
Basement Flat outperforms the street on price per m² by a wide margin.
Price per m²
£9,044
Street avg £3,617
Floor Area
57 m²
Street avg 63 m²
Habitable Rooms
2 rooms
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Zetland Road Junction — bus stop.

Daytime· 07:00 – 23:00
50.9dB

Changes detected from historical EPC data
Heating controls changed
Windows upgraded, improving insulation
Heating controls upgraded for better temperature management
Are we missing something? Tell us about home improvements to help adjust your valuation.
20 May 2022Most recent
£515,500
+40.3%over 7 years2 October 2014
£367,550
Median price across the last 5 sales in BS6 6AF: £465,000 (2025–2022).
Street avg 3 rooms
CO₂ Emissions
2.8 t/year
Street avg 3.5 t/year
BS6 6DE
Closest school
0.3 km
E-Act Montpelier High School. 48 schools nearby.
Night-time· 23:00 – 07:00
39.8dB
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