12 Downleaze, Portishead, Bristol, BS20 8BJ
About 12 Downleaze
12 Downleaze is a four-bedroom semi-detached house in Portishead, Bristol, Bristol (BS20 8BJ). It has a recorded floor area of 144 m² (around 1550 sq ft), construction records dating it to 1950-1966 and council tax band D. Tenure is freehold. The latest certificate (October 2015) shows a C (score 70). The latest certificate is from October 2015, so improvements made since then won't be reflected. Other recorded features include notable views and a loft.
At 144 m² the property is well over the postcode median (105 m² across 10 EPCs), placing it in the larger end of the local stock. Across 1995–2022, sale prices on this property compounded at 7.6% per year. Most recent transfer: August 2022 at £445,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 12 Downleaze
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
- Dining roomYes
- LoftYes
Outside
- Private gardenYes
- ParkingYes
- Notable viewsYes
Building
- TenureFreehold
Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 05 Oct 2025
EPC Rating
Planning history
12 Downleaze has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
12 Downleaze has more than quadrupled in price since its earliest registered sale in 1995.
£463,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.6% per year over 27 years.
£445,000
Growth on file: 7.6% per year over 27 years.
Sales timeline
2 August 2022Most recent
£445,000
+29.0%over 3 years30 August 2018
£345,000
+475.0%over 23 years26 March 1995
£60,000
Median price across the last 5 sales in BS20 8BJ: £415,500 (2023–2017).
Nearby sales in BS20 8BJ
11 Downleaze, Portishead, Bristol, BS20 8BJ
Sold Aug 2023
£415,5006 Downleaze, Portishead, Bristol, BS20 8BJ
Sold Jul 2023
£486,50016 Downleaze, Portishead, Bristol, BS20 8BJ
Sold Apr 2021
£315,00010 Downleaze, Portishead, Bristol, BS20 8BJ
Sold Jan 2020
£425,0001 Downleaze, Portishead, Bristol, BS20 8BJ
Sold Dec 2017
£362,500
Everything we know about 12 Downleaze, 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 Downleaze homes
On habitable rooms, 12 Downleaze stands well clear of the street.
Price per m²
£3,090
Street avg £3,338
Floor Area
144 m²
Street avg 114 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
4.6 t/year
Street avg 4.2 t/year
Similar properties nearby
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1 Downleaze, Portishead
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1 Hawthorn Close, Portishead
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1 Gaunts Close, Portishead
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1 Denny Close, 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
High Down Schools — bus stop.
Closest school
0.2 km
High Down Infant 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
46.1dB

Night-time· 23:00 – 07:00
36.3dB