18 Brean Down Avenue, Weston Super Mare, BS23 4JH
About 18 Brean Down Avenue
18 Brean Down Avenue is a five-bedroom detached house in Weston Super Mare (BS23 4JH). It has a recorded floor area of 260 m² (around 2799 sq ft), construction records dating it to 1900-1929 and council tax band G. The latest certificate (March 2021) shows a D (score 59), a step below the typical UK home. When first surveyed in March 2009 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Poor to Good, hot-water efficiency went from Average to Good and lighting went from Very Poor to Very Good; while wall efficiency dropped from Average to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 77). Records show the property has been extended at some point in its history.
At 260 m² the property is well over the postcode median (153 m² across 11 EPCs), placing it in the larger end of the local stock. 5 planning records sit against the property, 2 approved, 0 refused. Past consents include partial demolition and an extension, meaningful when judging how the property has evolved. Across 2009–2023, sale prices on this property compounded at 8.7% per year. On a £-per-square-foot basis, the last sale (£295/sq ft) was about 79.5% above the typical sold price in the postcode. Sold June 2023 for £825,000.
What this property has
Inside
- Bedrooms5
- Bathrooms3
- EnsuiteYes
Outside
- Private gardenSouth-facing
Building
- Previously extendedYes
Energy performance
18 Brean Down Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
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 was built before 1919 and has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,220 · Includes VAT
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
5 applications on record at 18 Brean Down Avenue, Weston Super Mare, BS23 4JH
- Jun 2009DemolitionHeritageOutcome in report
Demolition of existing garage and storage area to rear.
- Documents
- 17 docs on file
- Reference
- 09/P/0761/CA
- More recent applications — locked
- Tree WorksMar 2025Decision
- Tree WorksJul 2020Decision
+ 2 more applications in the report
Unlock 18 Brean Down Avenue, Weston Super Mare, BS23 4JH's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (5 on record)
- All 5 applications on this property in full, plus 3 notable nearby
- The 48 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
Latest sale on 18 Brean Down Avenue was the highest on Land Registry record across the postcode.
£799,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.7% per year over 14 years.
£825,000
Growth on file: 8.7% per year over 14 years.
Sales timeline
20 June 2023Most recent
£825,000
+230.0%over 14 years13 March 2009
£250,000
Median price across the last 5 sales in BS23 4JH: £340,000 (2022–2013).
Nearby sales in BS23 4JH
13 Brean Down Avenue, Weston Super Mare, BS23 4JH
Sold Oct 2022
£625,00015 Brean Down Avenue, Weston Super Mare, BS23 4JH
Sold Feb 2021
£520,0001 Brean Down Avenue, Weston Super Mare, BS23 4JH
Sold Aug 2020
£340,0009 Brean Down Avenue, Weston Super Mare, BS23 4JH
Sold Jul 2017
£238,0004 Brean Down Avenue, Weston Super Mare, BS23 4JH
Sold Aug 2013
£145,000
Versus other Brean Down Avenue homes
On years held, 18 Brean Down Avenue runs well behind the street norm.
Price per m²
£3,173
Street avg £2,197
Floor Area
260 m²
Street avg 194 m²
Habitable Rooms
9 rooms
Street avg 7 rooms
CO₂ Emissions
11.0 t/year
Street avg 13.6 t/year
Similar properties nearby
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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
11/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Broadoak Road — bus stop.
Closest school
0.3 km
Broadoak Academy. 12 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
41.5dB







