18 Cowper Street, Bristol, BS5 9JZ
About 18 Cowper Street
18 Cowper Street is a five-bedroom end-of-terrace house in Bristol (BS5 9JZ). It has a recorded floor area of 126 m² (around 1356 sq ft), construction records dating it to before 1900 and council tax band A. Tenure is freehold. The latest certificate (May 2024) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since September 2011. Between certificates, lighting went from Poor to Very Good; while roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 80).
At 126 m² the property is well over the postcode median (78 m² across 17 EPCs), placing it in the larger end of the local stock. 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. Today's modelled estimate of £396,000 sits 277.1% above the 2011 sale of £105,000. On a £-per-square-foot basis, the last sale (£77/sq ft) was about 49.7% below the postcode norm. 15 years since the last transfer (November 2011).
What this property has
Inside
- Bedrooms5
- Bathrooms3
Building
- TenureFreehold
- Heating systemGas
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
More low energy lighting installed
Planning history
18 Cowper Street has no planning applications on record.
Notable planning nearby
23applications of note in the surrounding area
We flagged 1 thing worth checking at 18 Cowper Street
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
18 Cowper Street's estimated value is more than triple its earliest registered sale price (2011).
£396,000
Modelled from EPC, postcode comparables.
£105,000
Recorded with HM Land Registry.
Sales timeline
7 November 2011Most recent
£105,000
Median price across the last 5 sales in BS5 9JZ: £330,000 (2025–2021).
Versus other Cowper Street homes
18 Cowper Street outperforms the street on floor area by a wide margin.
Price per m²
£833
Street avg £2,779
Floor Area
126 m²
Street avg 82 m²
Habitable Rooms
7 rooms
Street avg 4 rooms
CO₂ Emissions
5.6 t/year
Street avg 3.4 t/year
Similar properties nearby
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The neighbourhood at a glance
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.
Closest school
0.3 km
Redfield Educate Together Primary Academy. 44 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.2dB

Night-time· 23:00 – 07:00
41.6dB







