Forth Avenue, Portishead, Bristol, BS20
Forth Avenue

Forth AvenueHouse Prices / South West, North Somerset

Last updated Jun 2026

Key Street Insights

Forth Avenue is a residential street with 145 addresses.

It ranks as the 451st largest and 13th most expensive of the 463 streets in the BS20 area. The dominant property type is a modern flat built after 1980.

The street contains a total of 145 properties: 46 houses and 99 flats.

145
Properties
  • Houses
  • Flats

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House Priceson Forth Avenue

Sale prices range from £98,790 for 1 bedroom leasehold flats (424 ft2) to £532,077 for 4 bedroom freehold houses with a garden (1,710 ft2) .

Monthly rental prices range from £558 pcm for 1 bed flats to £1,939 pcm for 4 bed houses.

The gross rental yield is between 4.4% and 6.9%.

The average value per square foot is £293.

Average Sale Value
£217,991
Average Rental Value
£1,092 pcm
Average Rental Yield
6.0% /year
Average Value Per Sqft
£293 /ft2
Prices last updated 1st June 2026
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Properties and Buildingson Forth Avenue, Portishead, Bristol, BS20

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Sales History
on Forth Avenue, Portishead, Bristol, BS20

The last sale was on 12th December 2025 for £320,000 and since then the market in the area has increased by 0.3%. The street has had a total of 96 sales since 1995.

Forth Avenue, Portishead, Bristol, BS20 has seen 11 sales in the last three years and 4 sales in the last twelve months.

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Nearby Streetsto Forth Avenue, Portishead, Bristol, BS20

Forth Avenue, Portishead, Bristol, BS20 is the 451st largest and the 13th most expensive street in the BS20 area.

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Postcodeson Forth Avenue, Portishead, Bristol, BS20

There are 2 postcodes on Forth Avenue, Portishead, Bristol, BS20.

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Property Typesin Forth Avenue

  • 25 modern houses built after 1980
  • 104 modern flats built after 1980
  • 1 flat of an unknown age
  • 15 other addresses of unknown type
  • modern house (25)
  • modern flat (104)
  • flat (1)
  • Unknown (15)
Energy Efficiency

Energy Efficiencyof properties on Forth Avenue

  • Energy Performance Certificate (EPC) surveys conducted for 124 properties.
  • The dominant rating is C.
  • A (0)
  • E (0)
  • B (39)
  • F (0)
  • C (78)
  • G (0)
  • D (7)
  • No EPC (21)
Schools Nearby

Schools Nearby

The nearest primary school to Forth Avenue, Portishead, Bristol, BS20 is Trinity Anglican-Methodist Primary School, which is 500 metres away.
  • 500
    m
    Trinity Anglican-Methodist Primary School
  • 600
    m
    Portishead Primary School
  • 1.1
    km
    St Peter's Church of England Primary School
The nearest secondary school is Gordano School, which is 1.7 kilometres away.
  • 1.7
    km
    Gordano School
  • 5.6
    km
    St Katherine's School
  • 5.7
    km
    Oasis Academy Brightstowe
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearby

The closest station to Forth Avenue, Portishead, Bristol, BS20 is Avonmouth station, which is 4.2 kilometres away.

  • 4.2
    km
    Avonmouth
  • 4.6
    km
    Portway Park & Ride
  • 4.9
    km
    St Andrews Road
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