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Canonbury House, Flat 1, 20 Clarence Road South, Weston Super Mare, BS23 4BN

Estimated value

£164,000

  • Since the 2018 sale (£150,000)+9%
  • Against BS23 4BN's recent median (£455,000)-64%

Newest record on this page: March 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Semi-detached
Floor 00
Habitable rooms
3
From EPC
Floor area
67 m²
721 sq ft
Energy rating
E
Score 41
Council tax
Band B
Tenure
Private Rental
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£164,000

  • Against its 2018 sale (£150,000)+9%
  • Against BS23 4BN's recent median (£455,000)-64%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for Canonbury House is modelled from its 67 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in BS23 4BN. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    67 m² from the EPC lodged in March 2025

  • Sales of this home

    2 sales recorded, the latest in 2018

  • Recent sales in BS23 4BN

    5 sales, median £455,000 (2024–2014)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: August 2024Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

Price for Canonbury House has grown more than fourfold since the 1998 starting point.

Sales timeline

  1. 30 October 2018Most recent

    £150,000

    +400.0%over 20 years

  2. 22 October 1998

    £30,000

Median price across the last 5 sales in BS23 4BN: £455,000 (2024–2014).

Risks

What this page doesn't show

1 potential issue has already been flagged for Canonbury House, Flat 1, 20 Clarence Road South, Weston Super Mare, BS23 4BN. The detail, evidence and what to ask about it are in the Risks Report.
  • Larger development activity nearbyIn report
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About Canonbury House

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

Canonbury House is a semi-detached house in Weston Super Mare (BS23 4BN). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to 1900-1929 and council tax band B. At 67 m² this is the largest unit on EPC record across Canonbury House (61–67 m²). On EPC score it ranks first in the building (41 versus a worst of 40). The latest certificate (March 2025) shows an E (score 41), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 66). Main heating runs on electricity.

It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). Across 1998–2018, sale prices on this property compounded at 8.4% per year. On a £-per-square-foot basis, the last sale (£208/sq ft) was about 51.7% above the typical sold price in the postcode. Sold October 2018 for £150,000.

Before you decide

Everything you need to know about Canonbury House

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

Larger development activity nearby

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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.

Canonbury House's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate
Mar 2025

EPC Rating

A
B
C
D
E
E41
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Good
CO2 Emissions
7.2 t/year
Occupancy
Rented

Certificate validity

Valid until 4 March 2035

8 years remaining
Planning

Planning history

Applications and permits filed against Canonbury House, Flat 1, 20 Clarence Road South, Weston Super Mare, BS23 4BN, sourced from the PlanIt planning register.

Canonbury House has no planning applications on record.

3

But the area is active

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

On the street

Versus other Clarence Road South homes

Four headline reads against 12 similar flats on this street, drawn from the latest EPC and Land Registry data.

Canonbury House is notably below the street on co₂ emissions.

EPC Rating

41 (E)

Street avg 57 (D)

Strongly below

Floor Area

67 m²

Street avg 43 m²

Strongly above

CO₂ Emissions

7.2 t/year

Street avg 3.2 t/year

Strongly below

Habitable Rooms

3 rooms

Street avg 2 rooms

Strongly above
Area

The neighbourhood at a glance

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

Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.

Crime

535/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Plumley Court — bus stop.

Closest school

0.7 km

Corpus Christi Catholic Primary School. 12 schools nearby.

Nearest schools

  • Corpus Christi Catholic Primary SchoolPrimary714m
  • Broadoak AcademySecondary789m
  • Walliscote Primary SchoolPrimary1.1km
  • Hans Price AcademySecondary1.2km

Nearest stops

  • Plumley CourtBus stop93m
  • Plumley CourtBus stop108m
  • Clarence Road SouthBus stop146m
  • Royal SandsBus stop149m

Most reported crime locally

  • Violence & Sexual Offences3,127 reports42%
  • Anti-social Behaviour1,064 reports14%
  • Public Order794 reports11%
  • Shoplifting540 reports7%

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 BS23 4BN from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for BS23 4BN

Daytime· 07:00 – 23:00

48.0dB

Low
Night-time road noise heatmap for BS23 4BN

Night-time· 23:00 – 07:00

39.8dB

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

Get a survey for this property

Level 3 Building Survey

Victorian-eraGround Floor FlatEPC EPre-1919 buildNo mains gasLow flood risk

Because the property was built before 1919 and has no mains gas supply, we believe a Level 3 building survey should be considered.

From £820 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£162k

Ashville, Flat 2, 10 Clarence Grove Road

BS23 4AQ

Flat
£160k

15a, Flat 2, Clarence Road North

BS23 4AT

Flat
£171k

Berrow Lodge, Flat 1, Clarence Road East

BS23 4BH

Flat2 bed1 bath
£151k

Ashville, Flat 1, 10 Clarence Grove Road

BS23 4AQ

Flat1 bed
£180k

Bellcombe Lodge, Flat 1, 1 Clarence Road South

BS23 4BN

Flat2 bed1 bath
£149k

Berrow Lodge, Flat 18, Clarence Road East

BS23 4BH

Flat1 bed1 bath
£182k

15a, Flat 1, Clarence Road North

BS23 4AT

Flat
£186k

15a, Flat 4, Clarence Road North

BS23 4AT

Flat

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for Canonbury House is modelled from its 67 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in BS23 4BN. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 2 sales are recorded for Canonbury House. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for Canonbury House was lodged in March 2025 at band E and is valid until March 2035. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to Canonbury House. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 14 months, which places each incident at an approximate point. The 12 schools and 30 stops listed are measured in a straight line from BS23 4BN, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
Canonbury House is in council tax band B. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about Canonbury House, Flat 1, 20 Clarence Road South, Weston Super Mare, BS23 4BN. Each answer is also embedded as structured data for search engines.

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