15 Brock End, Portishead, Bristol, BS20 8LS
About 15 Brock End
15 Brock End is a four-bedroom detached house in Portishead, Bristol, Bristol (BS20 8LS). It has a recorded floor area of 112 m² (around 1206 sq ft), construction records dating it to 1991-1995 and council tax band E. Tenure is freehold. Other recorded features include a conservatory. Records show the property has been extended at some point in its history. The latest certificate (February 2018) shows a C (score 70). The recommended improvements would push it to B (score 83).
At 112 m² the property is well over the postcode median (84 m² across 41 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2013. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Across 2002–2023, sale prices on this property compounded at 5% per year. On a £-per-square-foot basis, the last sale (£431/sq ft) was about 115.7% above the typical sold price in the postcode. Last sale on file: £520,000 in October 2023.
Know exactly what you're buying at 15 Brock End
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms4
- Bathrooms2
- EnsuiteYes
- ConservatoryYes
Outside
- Private gardenYes
- GarageYes
Building
- TenureFreehold
- Previously extendedYes
Energy performance
EPC Rating
Planning history
15 Brock End has an approved rear extension on the planning record.
- Oct 2013ConservatoryFullIn report
Extension: Rear of property
Erection of a rear conservatory
Extension- Documents
- 11 docs on file
- Reference
- 13/P/1559/F
What's in 15 Brock End, Portishead, Bristol, BS20 8LS's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
15 Brock End has more than doubled in price since the earliest registered sale in 2002.
£512,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.0% per year over 22 years.
£520,000
Growth on file: 5.0% per year over 22 years.
Sales timeline
31 October 2023Most recent
£520,000
+100.4%over 19 years2 September 2004
£259,500
+44.2%over 2 years15 April 2002
£180,000
Median price across the last 5 sales in BS20 8LS: £425,000 (2025–2023).
Nearby sales in BS20 8LS
63 Brock End, Portishead, Bristol, BS20 8LS
Sold Jul 2025
£550,00077 Brock End, Portishead, Bristol, BS20 8LS
Sold Mar 2025
£380,00031 Brock End, Portishead, Bristol, BS20 8LS
Sold Jan 2025
£425,000107 Brock End, Portishead, Bristol, BS20 8LS
Sold May 2024
£450,00081 Brock End, Portishead, Bristol, BS20 8LS
Sold Sept 2023
£367,000
Everything we know about 15 Brock End, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Brock End homes
On years held, 15 Brock End runs well behind the street norm.
Price per m²
£4,643
Street avg £3,310
Floor Area
112 m²
Street avg 95 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
3.7 t/year
Street avg 3.8 t/year
Similar properties nearby
1 Downleaze, Portishead
BS20 8BJ
1 Bedwin Close, Portishead
BS20 8BY
1 High View, Portishead
BS20 8RF
1 Cadbury Halt, Weston In Gordano
BS20 8QD
1 Hawthorn Close, Portishead
BS20 8HQ
1 Brackenwood Gardens, Portishead
BS20 8FD
1 Denny Close, Portishead
BS20 8BN
1 Denny View, Portishead
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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
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Nightingale Rise — bus stop.
Closest school
1.1 km
High Down Infant School. 5 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
45.8dB

Night-time· 23:00 – 07:00
36.3dB