3 Conference Avenue, Portishead, Bristol, BS20 7LF
About 3 Conference Avenue
3 Conference Avenue is a detached house in Portishead, Bristol, Bristol (BS20 7LF). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (May 2014) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump. The latest certificate is from May 2014, so improvements made since then won't be reflected.
Across 2001–2014, sale prices on this property compounded at 5.9% per year. Today's modelled estimate of £434,000 sits 57.8% above the 2014 sale of £275,000. On a £-per-square-foot basis, the last sale (£319/sq ft) was about 73.5% above the typical sold price in the postcode. Last changed hands 12 years ago, in July 2014. Across the public record there are 4 sales, relatively high churn for a single property. At 80 m² it's 21.6% smaller than the typical home in the postcode (102 m² median across 29 EPCs).
Know exactly what you're buying at 3 Conference Avenue
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
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 29 May 2024
EPC Rating
Planning history
3 Conference Avenue has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Sale price has at least doubled since 2001.
£434,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 13 years.
£275,000
Growth on file: 5.9% per year over 13 years.
Sales timeline
27 July 2014Most recent
£275,000
+37.5%over 8 years8 September 2005
£200,000
+2.0%over 1 year15 April 2004
£196,000
+50.8%over 2 years28 June 2001
£130,000
Median price across the last 5 sales in BS20 7LF: £455,000 (2025–2022).
Nearby sales in BS20 7LF
62 Conference Avenue, Portishead, Bristol, BS20 7LF
Sold Jul 2025
£445,00043 Conference Avenue, Portishead, Bristol, BS20 7LF
Sold Jul 2025
£455,00054 Conference Avenue, Portishead, Bristol, BS20 7LF
Sold Jun 2025
£510,00056 Conference Avenue, Portishead, Bristol, BS20 7LF
Sold Dec 2022
£565,0007 Conference Avenue, Portishead, Bristol, BS20 7LF
Sold May 2022
£385,000
Everything we know about 3 Conference Avenue, 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 Conference Avenue homes
3 Conference Avenue is notably below the street on epc rating.
Price per m²
£3,438
Street avg £3,465
Floor Area
80 m²
Street avg 108 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
3.2 t/year
Street avg 3.6 t/year
Similar properties nearby
1 Bailey Court, Portishead
BS20 7GN
1 Dunlin Drive, Portishead
BS20 7NH
1 Bittern Avenue, Portishead
BS20 7NT
1 Ellison Mews, Conference Avenue, Portishead
BS20 7FF
1 Clevedon Lane, Clapton In Gordano
BS20 7RG
1 Curlew Place, Portishead
BS20 7EN
1 Caswell Cross Cottages, Caswell Hill, Clapton In Gordano
BS20 7RY
1 Blackthorn Drive, Portishead
BS20 7LD
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
The Vale — bus stop.
Closest school
0.4 km
Trinity Anglican-Methodist Primary School. 8 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
51.7dB

Night-time· 23:00 – 07:00
42.2dB