5 Conference Avenue, Portishead, Bristol, BS20 7LF
About 5 Conference Avenue
5 Conference Avenue is a three-bedroom semi-detached house in Portishead, Bristol, Bristol (BS20 7LF). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1996-2002 and council tax band C. The latest certificate (October 2019) shows a C (score 70). The recommended improvements would push it to B (score 87).
Held since June 2003 — that's 23 years off the open market, well above the local norm. Across 2001–2003, sale prices on this property compounded at 25.7% per year. Today's modelled estimate of £379,000 sits 122.9% above the 2003 sale of £170,000. On a £-per-square-foot basis, the last sale (£226/sq ft) was about 22.3% above the typical sold price in the postcode. At 70 m² it sits well below the postcode median (102 m² across 29 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at 5 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
What this property has
Inside
- Bedrooms3
Outside
- Private gardenYes
- DrivewayYes
Building
- Heating systemGas
Energy performance
EPC Rating
Planning history
5 Conference Avenue has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
5 Conference Avenue's estimated value is more than triple its earliest registered sale price (2001).
£379,000
Modelled from EPC, postcode comparables and a sale-price growth of 25.7% per year over 2 years.
£170,000
Growth on file: 25.7% per year over 2 years.
Sales timeline
29 June 2003Most recent
£170,000
+58.1%over 2 years28 June 2001
£107,500
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 5 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
Floor Area for 5 Conference Avenue lags the street by a wide margin.
Price per m²
£2,429
Street avg £3,500
Floor Area
70 m²
Street avg 108 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
2.5 t/year
Street avg 3.6 t/year
Similar properties nearby
1 Clevedon Lane, Clapton In Gordano
BS20 7RG
1 Bailey Court, Portishead
BS20 7GN
1 Camomile Walk, Portishead
BS20 7JP
1 Dunlin Drive, Portishead
BS20 7NH
1 Ellison Mews, Conference Avenue, Portishead
BS20 7FF
1 Burlington Road, Portishead
BS20 7BG
1 Bittern Avenue, Portishead
BS20 7NT
1 Curlew Place, Portishead
BS20 7EN
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