20 Mayfield Avenue, Weston Super Mare, BS22 6AA
About 20 Mayfield Avenue
20 Mayfield Avenue is a three-bedroom semi-detached house in Weston Super Mare (BS22 6AA). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (May 2021) shows a C (score 69), just inside the C band. When first surveyed in March 2016 the rating was F, the property has climbed 3 bands since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Very Poor to Good and lighting went from Poor to Very Good; while roof efficiency dropped from Good to Average. The recommended improvements would push it to B (score 84). The home occupies a cul-de-sac position.
One planning record on file: an extension approved in 2019. Past consents include an extension, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 73% of similar EPCs). Across 2016–2021, sale prices on this property compounded at 7.6% per year. Today's modelled estimate of £299,000 is 15% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£284/sq ft) was about 72.1% above the typical sold price in the postcode. Last sale on file: £260,000 in June 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- Utility roomYes
- CloakroomYes
Outside
- Private gardenRear
- GarageSingle
- Cul-de-sacYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
20 Mayfield Avenue has an approved single-storey rear extension on the planning record.
1 application on record at 20 Mayfield Avenue, Weston Super Mare, BS22 6AA
- Dec 2019ExtensionOutlineOutcome in report
Extension: Single storey · Rear of property
Prior approval request for the erection of a single storey rear extension with a pitched roof that would 1) extend beyond the rear wall of the original house by 5.95 metres; 2) have a maximum height of 3.6 metres and 3) have eaves that are 2.6 metres high
- Documents
- 9 docs on file
- Reference
- 19/P/2743/HHPA
Unlock 20 Mayfield Avenue, Weston Super Mare, BS22 6AA's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 1 notable nearby
- The 9 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£299,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.6% per year over 5 years.
£260,000
Growth on file: 7.6% per year over 5 years.
Sales timeline
29 June 2021Most recent
£260,000
+45.3%over 5 years31 May 2016
£179,000
Median price across the last 5 sales in BS22 6AA: £305,000 (2024–2021).
Nearby sales in BS22 6AA
43 Mayfield Avenue, Weston Super Mare, BS22 6AA
Sold Mar 2024
£275,00026 Mayfield Avenue, Weston Super Mare, BS22 6AA
Sold Oct 2022
£305,00023 Mayfield Avenue, Weston Super Mare, BS22 6AA
Sold Aug 2022
£360,00032 Mayfield Avenue, Weston Super Mare, BS22 6AA
Sold Sept 2021
£320,00014 Mayfield Avenue, Weston Super Mare, BS22 6AA
Sold Mar 2021
£236,000
Versus other Mayfield Avenue homes
Price per m² for 20 Mayfield Avenue runs comfortably ahead of the street norm.
Price per m²
£3,059
Street avg £2,337
Floor Area
85 m²
Street avg 90 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.0 t/year
Street avg 3.9 t/year
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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
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Annandale Avenue — bus stop.
Closest school
0.2 km
Mead Vale Community Primary School. 21 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
49.3dB

Night-time· 23:00 – 07:00
39.1dB







