18 Downleaze, Portishead, Bristol, BS20 8BJ
About 18 Downleaze
18 Downleaze is a three-bedroom semi-detached house in Portishead, Bristol, Bristol (BS20 8BJ). It has a recorded floor area of 92 m² (around 990 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (August 2024) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump.
Across 2002–2012, sale prices on this property compounded at 6.8% per year. Today's modelled estimate of £382,000 sits 99% above the 2012 sale of £192,000. On a £-per-square-foot basis, the last sale (£194/sq ft) was about 33.4% below the postcode norm. On the market in September 2012 and unlisted since — roughly 14 years. At 92 m² it's 23% smaller than the typical home in the postcode (120 m² median across 10 EPCs).
Know exactly what you're buying at 18 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
- Bedrooms3
- Bathrooms1
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
18 Downleaze has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
18 Downleaze's estimated value is more than triple its earliest registered sale price (2002).
£382,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.8% per year over 10 years.
£192,000
Growth on file: 6.8% per year over 10 years.
Sales timeline
6 September 2012Most recent
£192,000
+7.9%over 1 year19 May 2011
£178,000
+78.0%over 8 years28 October 2002
£100,000
Median price across the last 5 sales in BS20 8BJ: £425,000 (2023–2020).
Nearby sales in BS20 8BJ
11 Downleaze, Portishead, Bristol, BS20 8BJ
Sold Aug 2023
£415,5006 Downleaze, Portishead, Bristol, BS20 8BJ
Sold Jul 2023
£486,50012 Downleaze, Portishead, Bristol, BS20 8BJ
Sold Aug 2022
£445,00016 Downleaze, Portishead, Bristol, BS20 8BJ
Sold Apr 2021
£315,00010 Downleaze, Portishead, Bristol, BS20 8BJ
Sold Jan 2020
£425,000
Everything we know about 18 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 years held, 18 Downleaze stands well clear of the street.
Price per m²
£2,087
Street avg £3,449
Floor Area
92 m²
Street avg 119 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
3.2 t/year
Street avg 4.3 t/year
Similar properties nearby
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BS20 8FD
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BS20 8BN
1 Denny View, Portishead
BS20 8BS
1 Harmony Drive, Portishead
BS20 8DH
1 Bruton Avenue, Portishead
BS20 8BW
1 High View, Portishead
BS20 8RF
1 Bedwin Close, Portishead
BS20 8BY
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