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Get started12 Cowper Street is a two-bedroom mid-terrace house in Bristol (BS5 9JZ). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (March 2025) shows a C (score 73). When first surveyed in March 2013 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Very Good, window efficiency went from Average to Good and hot-water efficiency went from Average to Good. The recommended improvements would push it to B (score 90).
Sale prices here have outpaced England HPI: 9% per year against 0% for the wider region. Today's modelled estimate of £325,000 sits 109.7% above the 2014 sale of £155,000. Last changed hands 12 years ago, in February 2014. Across the public record there are 4 sales, relatively high churn for a single property.
Sale price has grown by over 3x since 1998.
£325,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.0% per year over 16 years.
£155,000
Growth on file: 9.0% per year over 16 years.
CO₂ Emissions for 12 Cowper Street runs comfortably ahead of the street norm.
Price per m²
£1,890
Street avg £2,709
Floor Area
82 m²
Street avg 84 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
Rail-style transport is unusually close for this postcode.
Crime
11/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Heber Street — bus stop.

Daytime· 07:00 – 23:00
52.2dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
21 February 2014Most recent
£155,000
+25.0%over 9 years27 July 2004
£124,000
+67.6%over 2 years21 March 2002
£74,000
+83.9%over 3 years3 June 1998
£40,250
Median price across the last 5 sales in BS5 9JZ: £330,000 (2025–2021).
CO₂ Emissions
2.2 t/year
Street avg 3.6 t/year
BS5 9NX
Closest school
0.3 km
Redfield Educate Together Primary Academy. 44 schools nearby.
Night-time· 23:00 – 07:00
41.6dB
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