4 Clayton Close, Portishead, Bristol, BS20 6YU
About 4 Clayton Close
4 Clayton Close is a three-bedroom detached house in Portishead, Bristol, Bristol (BS20 6YU). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1991-1995 and council tax band D. The latest certificate (November 2024) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since September 2013. Between certificates, lighting went from Poor to Very Good. The recommended improvements would push it to C (score 79). Records show the property has been extended at some point in its history.
Across 2000–2016, sale prices on this property compounded at 6.8% per year. Today's modelled estimate of £404,000 is 44.8% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£328/sq ft) was about 28.4% above the typical sold price in the postcode. Last changed hands 10 years ago, in February 2016.
Know exactly what you're buying at 4 Clayton Close
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
- Bedrooms3
- Bathrooms1
Building
- Previously extendedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
4 Clayton Close has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
Sales history & valuation
Sale price has at least doubled since 2000.
£404,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.8% per year over 16 years.
£279,000
Growth on file: 6.8% per year over 16 years.
Sales timeline
12 February 2016Most recent
£279,000
+189.1%over 16 years21 January 2000
£96,500
Median price across the last 5 sales in BS20 6YU: £378,000 (2025–2022).
Nearby sales in BS20 6YU
8 Clayton Close, Portishead, Bristol, BS20 6YU
Sold Oct 2025
£378,0006 Clayton Close, Portishead, Bristol, BS20 6YU
Sold Jul 2025
£375,00014 Clayton Close, Portishead, Bristol, BS20 6YU
Sold Jan 2024
£375,00023 Clayton Close, Portishead, Bristol, BS20 6YU
Sold Aug 2023
£695,00018 Clayton Close, Portishead, Bristol, BS20 6YU
Sold Oct 2022
£755,000
Everything we know about 4 Clayton Close, 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 Clayton Close homes
Price per m²
£3,532
Street avg £3,986
Floor Area
79 m²
Street avg 96 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.3 t/year
Street avg 3.6 t/year
Similar properties nearby
1 Clayton Close, Portishead
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The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Lynton Close — bus stop.
Closest school
0.4 km
St Peter's Church of England Primary School. 7 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
52.1dB

Night-time· 23:00 – 07:00
42.6dB