12 Grenville Avenue, Locking, Weston Super Mare, BS24 8AH
About 12 Grenville Avenue
12 Grenville Avenue is a three-bedroom semi-detached house in Locking, Weston-Super-Mare, Weston Super Mare (BS24 8AH). It has a recorded floor area of 84 m² (around 907 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (April 2010) shows an E (score 44), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 61). The latest certificate is from April 2010, so improvements made since then won't be reflected.
Untraded for 22 years, with the last transfer in August 2004. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2000–2004, sale prices on this property compounded at 15.2% per year. Today's modelled estimate of £251,000 sits 76.8% above the 2004 sale of £142,000.
What this property has
Inside
- Bedrooms3
Energy performance
12 Grenville Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 14 Apr 2020
EPC Rating
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Planning history
12 Grenville Avenue has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
12 Grenville Avenue's estimated value is more than triple its earliest registered sale price (2000).
£251,000
Modelled from EPC, postcode comparables and a sale-price growth of 15.2% per year over 4 years.
£142,000
Growth on file: 15.2% per year over 4 years.
Sales timeline
19 August 2004Most recent
£142,000
+79.7%over 4 years29 June 2000
£79,000
Median price across the last 5 sales in BS24 8AH: £235,000 (2025–2015).
Nearby sales in BS24 8AH
23 Grenville Avenue, Locking, Weston Super Mare, BS24 8AH
Sold Jul 2025
£240,0003 Grenville Avenue, Locking, Weston Super Mare, BS24 8AH
Sold Jul 2022
£235,0004 Grenville Avenue, Locking, Weston Super Mare, BS24 8AH
Sold Jan 2022
£249,95013 Grenville Avenue, Locking, Weston Super Mare, BS24 8AH
Sold Jan 2020
£220,00017 Grenville Avenue, Locking, Weston Super Mare, BS24 8AH
Sold May 2015
£170,000
Versus other Grenville Avenue homes
Years Held for 12 Grenville Avenue runs comfortably ahead of the street norm.
Price per m²
£1,686
Street avg £2,523
Floor Area
84 m²
Street avg 86 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
5.6 t/year
Street avg 2.4 t/year
Similar properties nearby
1 Byron Road, Locking
BS24 8AQ
1 Elborough Gardens, Elborough
BS24 8PL
1 Astazou Drive
BS24 8EU
1 Cherokee Road
BS24 8FW
1 Achilles Path
BS24 8AL
1 Gnome Road
BS24 8FR
1 Aztec Walk
BS24 8FT
1 Byron Close, Locking
BS24 8AF
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
7/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Beechwood Avenue — bus stop.
Closest school
0.5 km
Locking Primary School. 11 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
49.0dB

Night-time· 23:00 – 07:00
41.2dB







