Model valuation£417,0008 Busby Close
Local market context
Estimated value
£295,000
Newest record on this page: December 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Our estimate
£295,000
Your note and figure are shown publicly on this page.
The estimate for 20 Mayfield Avenue is modelled from its 85 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in BS22 6AA. 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.
Floor area
85 m² from the EPC lodged in May 2021
Sales of this home
2 sales recorded, the latest in 2021
Recent sales in BS22 6AA
5 sales, median £300,000 (2025–2022)
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: December 2025 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 application | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
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: £300,000 (2025–2022).
41 Mayfield Avenue, Weston Super Mare, BS22 6AA
Sold Dec 2025
29 Mayfield Avenue, Weston Super Mare, BS22 6AA
Sold Nov 2025
43 Mayfield Avenue, Weston Super Mare, BS22 6AA
Sold Mar 2024
26 Mayfield Avenue, Weston Super Mare, BS22 6AA
Sold Oct 2022
23 Mayfield Avenue, Weston Super Mare, BS22 6AA
Sold Aug 2022
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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 72% of similar EPCs). Across 2016–2021, sale prices on this property compounded at 7.6% per year. Today's modelled estimate of £295,000 is 13.5% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£284/sq ft) was about 69.9% 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.
Certificate validity
Valid until 13 May 2031
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
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
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
You're seeing the shape of it. The report has the substance.
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CO₂ Emissions for 20 Mayfield Avenue runs comfortably ahead of the street norm.
Price per m²
£3,059
Street avg £2,388
Floor Area
85 m²
Street avg 91 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.0 t/year
Street avg 3.9 t/year
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
228/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.

Daytime· 07:00 – 23:00
49.3dB

Night-time· 23:00 – 07:00
39.1dB
Get a survey for this property
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
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