11a, First Floor Flat, Graham Road, Weston Super Mare, BS23 1YA
About 11a
11a is a semi-detached house in Weston Super Mare (BS23 1YA). It has a recorded floor area of 80 m² (around 861 sq ft) and construction records dating it to before 1900. The latest certificate (March 2023) shows a D (score 66), on the cusp of jumping into the C band. When first surveyed in January 2009 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Poor to Average and hot-water efficiency went from Poor to Good; while lighting dropped from Very Good to Average. The recommended improvements would push it to C (score 77). At 80 m² this is the 2nd smallest of 3 units on EPC record in 11a, where floor areas span 75–80 m².
At 80 m² the property is well over the postcode median (57 m² across 59 EPCs), placing it in the larger end of the local stock.
Energy performance
EPC Rating
Certificate validity
Valid until 28 March 2033
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Roof insulation improved
Low energy lighting percentage decreased
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
11a has no planning applications on record.
But the area is active
28 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
11a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£175,000
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 1YA: £165,000 (2026–2024).
Nearby sales in BS23 1YA
6 Graham Road, Weston Super Mare, BS23 1YA
Sold Feb 2026
£135,000Rear Flat, 29 Graham Road, Weston Super Mare, BS23 1YA
Sold Apr 2025
£165,0009a, Graham Road, Weston Super Mare, BS23 1YA
Sold Mar 2025
£135,00033 Graham Road, Weston Super Mare, BS23 1YA
Sold Aug 2024
£445,00027b, Graham Road, Weston Super Mare, BS23 1YA
Sold Feb 2024
£165,000
Versus other Graham Road homes
11a outperforms the street on epc rating by a wide margin.
EPC Rating
66 (D)
Street avg 58 (D)
Floor Area
80 m²
Street avg 63 m²
CO₂ Emissions
3.2 t/year
Street avg 3.4 t/year
Habitable Rooms
4 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
535/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Weston-super-Mare Station — bus stop.
Closest school
0.2 km
Walliscote Primary School. 16 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
53.7dB

Night-time· 23:00 – 07:00
44.1dB







