21 Cooper Road, Bristol, BS9 3QZ
About 21 Cooper Road
21 Cooper Road is a semi-detached house in Bristol (BS9 3QZ). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (September 2024) shows an F (score 36), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 82), a 4-band jump. Main heating runs on electricity.
At 106 m² it's 16.5% smaller than the typical home in the postcode (127 m² median across 17 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Most recent transfer was February 2025 at £735,000 — fresh data. One planning record on file: an extension approved in 2025. Past consents include an extension, meaningful when judging how the property has evolved. On a £-per-square-foot basis, the last sale (£644/sq ft) was about 144.1% above the typical sold price in the postcode.
Energy performance
21 Cooper Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Certificate validity
Valid until 8 September 2034
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
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Planning history
21 Cooper Road has an approved single-storey extension on the planning record.
1 application on record at 21 Cooper Road, Bristol, BS9 3QZ
- Apr 2025ExtensionFullOutcome in report
Extension: Single storey
Single storey extension.
- Documents
- 11 docs on file
- Reference
- 25/11385/H
Unlock 21 Cooper Road, Bristol, BS9 3QZ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 3 notable nearby
- The 11 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
21 Cooper Road valuation sits well clear of the typical sold price in this postcode.
£770,000
Modelled from EPC, postcode comparables.
£735,000
Recorded with HM Land Registry.
Sales timeline
25 February 2025Most recent
£735,000
Median price across the last 5 sales in BS9 3QZ: £755,000 (2024–2020).
Versus other Cooper Road homes
On price per m², 21 Cooper Road stands well clear of the street.
Price per m²
£6,934
Street avg £4,159
Floor Area
106 m²
Street avg 130 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
9.6 t/year
Street avg 5.6 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
164/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Lampeter Road — bus stop.
Closest school
0.7 km
Elmlea Junior School. 27 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
50.5dB

Night-time· 23:00 – 07:00
41.6dB







