15a, Barnwood Avenue, Gloucester, GL4 3DA
About 15a
15a is a semi-detached house in Gloucester (GL4 3DA). It has a recorded floor area of 242 m² (around 2605 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (March 2016) shows an E (score 46), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 69), a 2-band jump. The latest certificate is from March 2016, so improvements made since then won't be reflected.
It hasn't traded since June 2005, a hold of 21 years that's notably long for the area. At 242 m² the property is well over the postcode median (134 m² across 12 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1995–2005, sale prices on this property compounded at 8.8% per year. Today's modelled estimate of £851,000 sits 91.2% above the 2005 sale of £445,000.
Know exactly what you're buying at 15a
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
15a sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 08 Mar 2026
EPC Rating
Planning history
15a has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
15a has more than doubled in price since the earliest registered sale in 1995.
£851,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.8% per year over 10 years.
£445,000
Growth on file: 8.8% per year over 10 years.
Sales timeline
30 June 2005Most recent
£445,000
+128.2%over 9 years31 August 1995
£195,000
Median price across the last 5 sales in GL4 3DA: £285,000 (2020–2016).
Nearby sales in GL4 3DA
Everything we know about 15a, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?
Versus other Barnwood Avenue homes
15a is notably below the street on epc rating.
Price per m²
£1,839
Street avg £2,296
Floor Area
242 m²
Street avg 154 m²
Habitable Rooms
10 rooms
Street avg 7 rooms
CO₂ Emissions
12.0 t/year
Street avg 6.1 t/year
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1 Broad Leys Road, Barnwood
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Wotton Hall Club — bus stop.
Closest school
0.1 km
Barnwood Church of England Primary School. 29 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
49.8dB
Night-time· 23:00 – 07:00
40.0dB