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21 Charlton Avenue, Bristol, BS34 7QX

Property type
Semi-detached
Bedrooms
3
Floor area
110 m²
1184 sq ft
Energy rating
D
Score 59
Council tax
Band C
Tenure
Owner Occupied
Overview

About 21 Charlton Avenue

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

21 Charlton Avenue is a three-bedroom semi-detached house in Bristol (BS34 7QX). It has a recorded floor area of 110 m² (around 1184 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (March 2016) shows a D (score 59), a step below the typical UK home. The recommended improvements would lift it to B (score 84), a 2-band jump. The latest certificate is from March 2016, so improvements made since then won't be reflected.

Today's modelled estimate of £461,000 is 35.2% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£288/sq ft) was about 37.6% above the typical sold price in the postcode. Last sold in July 2016, so it's been off the market for around 10 years.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms3
Before you decide

Everything you need to know about 21 Charlton Avenue

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

Recommended upgrades on file would lift this property by multiple EPC bands.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 15 Mar 2026

EPC Rating

A
B
C
D
D59
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
5.3 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraSemi-Detached HouseEPC DPre-1919 build

Because the property was built before 1919, we believe a Level 3 building survey should be considered.

From £1,020 · Includes VAT

Planning

Planning history

Applications and permits filed against 21 Charlton Avenue, Bristol, BS34 7QX, sourced from the PlanIt planning register.

21 Charlton Avenue has no planning applications on record.

130

But the area is active

130 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

21 Charlton Avenue valuation sits well clear of the typical sold price in this postcode.

Current estimate

£461,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2016)

£341,000

Recorded with HM Land Registry.

Sales timeline

  1. 3 July 2016Most recent

    £341,000

Median price across the last 5 sales in BS34 7QX: £425,000 (2025–2022).

On the street

Versus other Charlton Avenue homes

Four headline reads against 15 similar houses on this street, drawn from the latest EPC and Land Registry data.

Habitable Rooms for 21 Charlton Avenue lags the street by a wide margin.

Price per m²

£3,100

Street avg £3,268

Below

Floor Area

110 m²

Street avg 110 m²

On par

Habitable Rooms

4 rooms

Street avg 5 rooms

Strongly below

CO₂ Emissions

5.3 t/year

Street avg 5.1 t/year

Below
Before you decide

Everything you need to know about 21 Charlton Avenue

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£464k

1 Charlton Avenue

BS34 7QX

3 bed1 bath
£369k

1 Glebelands Road, Filton

BS34 7AD

3 bed1 bath
£335k

1 Concorde House, Bevan Court, Filton

BS34 7QN

3 bed
£328k

1 Blenheim Drive, Filton

BS34 7AX

3 bed1 bath
£314k

1 Canberra Grove, Filton

BS34 7DH

3 bed1 bath
£537k

1 Clyde Grove, Filton

BS34 7RL

4 bed2 bath
£342k

1 Elm Park, Filton

BS34 7PR

2 bed1 bath
£479k

1 Dunkeld Avenue, Filton

BS34 7RH

5 bed1 bath
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Bristol district page.
Full Bristol report

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

Golf Course Lane — bus stop.

Closest school

0.2 km

Charborough Road Primary 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.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around BS34 7QX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for BS34 7QX

Daytime· 07:00 – 23:00

49.8dB

Low
Night-time road noise heatmap for BS34 7QX

Night-time· 23:00 – 07:00

41.8dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 21 Charlton Avenue, Bristol, BS34 7QX. Each answer is also embedded as structured data for search engines.