12 Cock Road, Bristol, BS15 9SJ
About 12 Cock Road
12 Cock Road is a semi-detached house in Bristol (BS15 9SJ). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1900-1929 and council tax band A. At 48 m² this is the 2nd smallest of 23 units on EPC record in the building, where floor areas span 40–300 m². The building's EPC ratings span F to B across 23 units on file. The latest certificate (September 2020) shows a D (score 57), a step below the typical UK home. The recommended improvements would push it to C (score 71).
Across 2024–2024, sale prices on this property compounded at -23.1% per year. Today's modelled estimate of £185,000 is 15.9% below the 2024 sale of £220,000, below the original sale price, which typically signals condition or completion-status changes worth verifying. On a £-per-square-foot basis, the last sale (£426/sq ft) was about 96.4% above the typical sold price in the postcode. At 48 m² it sits well below the postcode median (107 m² across 22 EPCs), making it one of the more compact homes locally. One planning record on file: an extension approved in 2004. Past consents include an extension and subdivision, meaningful when judging how the property has evolved. Last sale on file: £220,000 in October 2024.
Energy performance
EPC Rating
Planning history
Council records show a subdivision application — the property's legal arrangement has been altered.
- Sept 2004SubdivisionFullIn report
Extension: Single storey · Rear of property
Conversion of 1 no. dwelling to form 2 no. self contained flats. Erection of ground floor rear extension.
- Agent
- Welham and Hanna
Extension- Documents
- 8 docs on file
- Reference
- PK04/2479/F
What's in 12 Cock Road, Bristol, BS15 9SJ's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
£185,000
Modelled from EPC, postcode comparables and a sale-price growth of -23.1% per year over 1 year.
£220,000
Growth on file: -23.1% per year over 1 year.
Sales timeline
24 October 2024Most recent
£220,000
-23.1%24 October 2024
£286,000
Median price across the last 5 sales in BS15 9SJ: £430,000 (2025–2024).
Similar properties nearby
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Hollyguest Road — bus stop.
Closest school
0.5 km
Courtney Primary School. 31 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
50.2dB

Night-time· 23:00 – 07:00
39.5dB







