21a, Locking Road, Weston Super Mare, BS23 3BY
About 21a
21a is a mid-terrace house in Weston Super Mare (BS23 3BY). It has a recorded floor area of 50 m² (around 538 sq ft) and construction records dating it to 1930-1949. The latest certificate (June 2023) shows an F (score 25), near the bottom of the EPC scale. When first surveyed in February 2016 the rating was G, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Very Good, window efficiency went from Poor to Good and lighting went from Average to Very Good. The recommended improvements would lift it to C (score 73), a 3-band jump. Main heating runs on to be used only when there is no heating/hot. At 50 m² this is the 19th smallest of 29 units on EPC record in the building, where floor areas span 15–72 m². The building's EPC ratings span F to C, with this unit at the bottom.
At 50 m² the property is well over the postcode median (30 m² across 28 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs).
Everything you need to know about 21a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
21a has no planning applications on record.
But the area is active
25 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£139,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in BS23 3BY: £94,000 (2022–2021).
Nearby sales in BS23 3BY
19a, Locking Road, Weston Super Mare, BS23 3BY
Sold Apr 2022
£118,00023a, Locking Road, Weston Super Mare, BS23 3BY
Sold Dec 2021
£94,00023 Locking Road, Weston Super Mare, BS23 3BY
Sold Aug 2021
£105,00013a 15a, Flat 5, Locking Road, Weston Super Mare, BS23 3BY
Sold Aug 2021
£85,00025a, Locking Road, Weston Super Mare, BS23 3BY
Sold Apr 2021
£70,000
Versus other Locking Road homes
On epc rating, 21a runs well behind the street norm.
EPC Rating
25 (F)
Street avg 56 (D)
Floor Area
50 m²
Street avg 41 m²
CO₂ Emissions
4.7 t/year
Street avg 2.7 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
Everything you need to know about 21a
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
11/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Swiss Road — bus stop.
Closest school
0.3 km
Christ Church Church of England Primary School. 18 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
53.3dB

Night-time· 23:00 – 07:00
43.2dB






