Heol Isaf, Cwmavon, Port Talbot, SA12
Heol Isaf

Heol Isaf - SA12 9BL

Last updated Jul 2026

Key Street Insights

Heol Isaf is a residential street with 20 addresses.

It ranks as the 227th largest and 114th most expensive of the 485 streets in the SA12 area. The most common property type is a mid-century house built between 1936 and 1979.

The street contains a total of 20 properties: 20 houses.

Ave. Sale Price
£153,225
10 Year change
up 69.3%
Ave. Rental Price
£925pcm
10 Year change
up 69.0%
Ave. £ per ft²
£202/ft²
Ave. Gross Yield
7.2%/year/yr
All figures are subject to T&Cs
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Explore Propertieson Heol Isaf, Cwmavon, Port Talbot, SA12

House
18 houses
Group
0 flats

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Sales History

The last sale was on 12th January 2024 for £225,000 and since then the market in the area has increased by 6.6%. The street has had a total of 18 sales since 1995.

Heol Isaf, Cwmavon, Port Talbot, SA12 has seen 1 sale in the last three years and no sales in the last twelve months.

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Nearby Streets

Heol Isaf, Cwmavon, Port Talbot, SA12 is the 227th largest and the 114th most expensive street in the SA12 area.

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Property Types

  • 1 period house built between 1800 and 1911
  • 16 mid-century houses built between 1936 and 1979
  • 1 house of an unknown age
  • 2 other addresses of unknown type
  • period house (1)
  • mid-century house (16)
  • house (1)
  • Unknown (2)
Energy Efficiency

Energy Efficiency

  • Energy Performance Certificate (EPC) surveys conducted for 17 properties.
  • The most common rating is C.
  • A (0)
  • E (3)
  • B (0)
  • F (0)
  • C (10)
  • G (0)
  • D (4)
  • No EPC (3)
Schools Nearby

Schools Nearby

      More reading links
      Source: Ofsted 2026
      Public Transport Nearby

      Public Transport Nearby

      The closest station to Heol Isaf, Cwmavon, Port Talbot, SA12 - SA12 9BL is Port Talbot Parkway station, which is 2.8 kilometres away.

      • Port Talbot Parkway
        |
        2.8 km away
      • Baglan
        |
        3.0 km away
      • Briton Ferry
        |
        4.5 km away
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