Canonbury House, Flat 2, 20 Clarence Road South, Weston Super Mare, BS23 4BN
About Canonbury House
Canonbury House is a semi-detached house in Weston Super Mare (BS23 4BN). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to before 1900 and council tax band A. At 61 m² this is the smallest unit on EPC record across Canonbury House (61–67 m²). On EPC score it ranks last in the building (40 versus a best of 41). The latest certificate (June 2014) shows an E (score 40), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 72), a 2-band jump. Main heating runs on electricity. The latest certificate is from June 2014, so improvements made since then won't be reflected.
Across 2000–2014, sale prices on this property compounded at 5.6% per year. Today's modelled estimate of £143,000 sits 58.9% above the 2014 sale of £90,000. It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). On the market in September 2014 and unlisted since — roughly 12 years.
Energy performance
Canonbury House's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 05 Jun 2024
EPC Rating
Get a survey for this property
Level 3 Building Survey
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
Planning history
Canonbury House has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Canonbury House has more than doubled in price since the earliest registered sale in 2000.
£143,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 14 years.
£90,000
Growth on file: 5.6% per year over 14 years.
Sales timeline
3 September 2014Most recent
£90,000
+116.9%over 14 years11 May 2000
£41,500
Median price across the last 5 sales in BS23 4BN: £186,000 (2024–2014).
Nearby sales in BS23 4BN
2 Clarence Road South, Weston Super Mare, BS23 4BN
Sold Aug 2024
£520,000Bellcombe Lodge, Flat 3, 1 Clarence Road South, Weston Super Mare, BS23 4BN
Sold Jan 2022
£186,00012 Clarence Road South, Weston Super Mare, BS23 4BN
Sold Jun 2021
£750,000Canonbury House, Flat 1, 20 Clarence Road South, Weston Super Mare, BS23 4BN
Sold Oct 2018
£150,000Bellcombe Lodge, Flat 1, 1 Clarence Road South, Weston Super Mare, BS23 4BN
Sold Sept 2014
£175,000
Versus other Clarence Road South homes
EPC Rating for Canonbury House lags the street by a wide margin.
EPC Rating
40 (E)
Street avg 57 (D)
Floor Area
61 m²
Street avg 43 m²
CO₂ Emissions
6.8 t/year
Street avg 3.3 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
Berrow Lodge, Flat 10, Clarence Road East
BS23 4BH
Berrow Lodge, Flat 18, Clarence Road East
BS23 4BH
Ashville, Flat 1, 10 Clarence Grove Road
BS23 4AQ
Berrow Lodge, Flat 12, Clarence Road East
BS23 4BH
Berrow Lodge, Flat 16, Clarence Road East
BS23 4BH
Ashville, Flat 2, 10 Clarence Grove Road
BS23 4AQ
15a, Flat 1, Clarence Road North
BS23 4AT
Berrow Lodge, Flat 2, Clarence Road East
BS23 4BH
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
11/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.
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
48.0dB

Night-time· 23:00 – 07:00
39.8dB







