17 Charlton Avenue is a semi-detached house in Bristol (BS34 7QX). It has a recorded floor area of 105 m² (around 1128 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (April 2011) shows an F (score 35), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 59), a 2-band jump. The latest certificate is from April 2011, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Sale prices here have lagged England HPI: -3% per year against 0% for the wider region. Today's modelled estimate of £370,000 sits 74.5% above the 2011 sale of £212,000. 5 planning records sit against the property, 4 approved, 0 refused. Past consents include an extension and tree works, meaningful when judging how the property has evolved. Last changed hands 14 years ago, in December 2011.
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
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17 Charlton Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
This certificate is over 10 years old and is no longer valid.Expired 12 Apr 2021
17 Charlton Avenue has been through 4 approved planning applications — a well-evolved property.
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
17 Charlton Avenue valuation sits well clear of the typical sold price in this postcode.
£370,000
Modelled from EPC, postcode comparables and a sale-price growth of -3.0% per year over 4 years.
£212,000
Growth on file: -3.0% per year over 4 years.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
17 Charlton Avenue is notably below the street on price per m².
Price per m²
£2,023
Street avg £3,351
Floor Area
105 m²
Street avg 110 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
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

Daytime· 07:00 – 23:00
49.8dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Extension: Side and rear of property
Erection of two storey side extension and single storey rear extension to form additional living accommodation.
Works to 1no. Horsechestnut tree to 20% crown thin, 3 m crown lift and 2 m reduction of branches extending to the care home to the North East covered by Tree Preservation Order SGTPO 19/03 dated 17 May 2004.
30-day money-back guarantee
20 December 2011Most recent
£212,000
-10.5%over 3 years31 March 2008
£237,000
Median price across the last 5 sales in BS34 7QX: £425,000 (2025–2022).

CO₂ Emissions
9.1 t/year
Street avg 4.9 t/year
BS34 7NG
Golf Course Lane — bus stop.
Closest school
0.2 km
Charborough Road Primary School. 24 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Night-time· 23:00 – 07:00
41.8dB