4 Coniston Avenue, Bristol, BS9 3SA
About 4 Coniston Avenue
4 Coniston Avenue is a five-bedroom semi-detached house in Bristol (BS9 3SA). It has a recorded floor area of 157 m² (around 1690 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (August 2020) shows an E (score 50), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since November 2008. Between certificates, roof efficiency went from Very Poor to Average and lighting went from Good to Very Good. The recommended improvements would lift it to C (score 73), a 2-band jump.
Held since March 2002 — that's 24 years off the open market, well above the local norm. Today's modelled estimate of £829,000 sits 257.3% above the 2002 sale of £232,000. On a £-per-square-foot basis, the last sale (£137/sq ft) was about 52.6% below the postcode norm. It lags the bulk of the postcode on energy efficiency (less efficient than 76% of similar EPCs).
What this property has
Inside
- Bedrooms5
Outside
- GarageYes
Energy performance
4 Coniston Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
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Planning history
4 Coniston Avenue has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
4 Coniston Avenue's estimated value is more than triple its earliest registered sale price (2002).
£829,000
Modelled from EPC, postcode comparables.
£232,000
Recorded with HM Land Registry.
Sales timeline
28 March 2002Most recent
£232,000
Median price across the last 5 sales in BS9 3SA: £995,000 (2025–2022).
Nearby sales in BS9 3SA
Versus other Coniston Avenue homes
On price per m², 4 Coniston Avenue runs well behind the street norm.
Price per m²
£1,478
Street avg £4,534
Floor Area
157 m²
Street avg 152 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
8.5 t/year
Street avg 6.3 t/year
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Red House Lane — bus stop.
Closest school
0.6 km
Elmlea Junior School. 24 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
48.0dB

Night-time· 23:00 – 07:00
38.8dB







