79b, Sea Mills Lane, Bristol, BS9 1DR
About 79b
79b is a detached house in Bristol (BS9 1DR). It has a recorded floor area of 199 m² (around 2142 sq ft), construction records dating it to 1996-2002 and council tax band G. The latest certificate (September 2016) returns a B (score 82), comfortably above the UK average. When first surveyed in March 2011 the rating was C, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good.
It hasn't traded since November 2002, a hold of 24 years that's notably long for the area. At 199 m² it's 26.4% larger than the typical home in the postcode (157 m² median across 16 EPCs). On energy efficiency it sits in the top 10% of properties in this postcode. Across 2001–2002, sale prices on this property compounded at 260.3% per year. Today's modelled estimate of £926,000 sits 135.6% above the 2002 sale of £393,000. One planning record on file: an extension approved in 2003. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved.
Energy performance
79b ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Cavity wall insulation installed
Floor insulation added or improved
More low energy lighting installed
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Planning history
79b has an approved rear extension on the planning record.
1 application on record at 79b, Sea Mills Lane, Bristol, BS9 1DR
- May 2003ConservatoryFullOutcome in report
Extension: Rear of property
Conservatory to rear of property.
Extension- Reference
- 03/00997/H
Unlock 79b, Sea Mills Lane, Bristol, BS9 1DR'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- Every decision — granted, refused or withdrawn (1 on record)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 1 notable nearby
- What the pattern means for extending or converting here
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Sales history & valuation
79b has more than tripled in price since its earliest registered sale in 2001.
£926,000
Modelled from EPC, postcode comparables and a sale-price growth of 260.3% per year over 1 year.
£393,000
Growth on file: 260.3% per year over 1 year.
Sales timeline
25 November 2002Most recent
£393,000
+293.0%over 12 months26 November 2001
£100,000
31 October 2001
£100,000
Median price across the last 5 sales in BS9 1DR: £514,000 (2025–2017).
Nearby sales in BS9 1DR
Versus other Sea Mills Lane homes
79b outperforms the street on epc rating by a wide margin.
Price per m²
£1,975
Street avg £3,066
Floor Area
199 m²
Street avg 155 m²
Habitable Rooms
8 rooms
Street avg 6 rooms
CO₂ Emissions
3.6 t/year
Street avg 5.5 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Riverleaze — bus stop.
Closest school
0.4 km
Sea Mills Primary School. 20 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
52.2dB

Night-time· 23:00 – 07:00
44.5dB







