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Trewennack

TrewennackHouse Prices / South West, Cornwall

Last updated Jun 2026

Key Street Insights

Trewennack is a residential street with 57 addresses.

It ranks as the 360th largest and 201st most expensive of the 407 streets in the TR13 area. The dominant property type is a period house built between 1800 and 1911.

The street contains a total of 57 properties: 54 houses and 3 flats.

57
Properties
  • Houses
  • Flats

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House Priceson Trewennack

Sale prices range from £125,639 for 2 bedroom Leasehold flats (576 ft2) to £793,842 for 5 bedroom freehold houses with a garden (2,303 ft2) .

Monthly rental prices range from £696 pcm for 2 bed flats to £2,786 pcm for 5 bed houses.

The gross rental yield is between 2.8% and 6.6%.

The average value per square foot is £315.

Average Sale Value
£368,058
Average Rental Value
£1,436 pcm
Average Rental Yield
4.7% /year
Average Value Per Sqft
£315 /ft2
Prices last updated 1st June 2026
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Properties and Buildingson Trewennack, Helston, TR13

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Sales History
on Trewennack, Helston, TR13

The last sale was on 14th April 2025 for £205,000 and since then the market in the area has decreased by 1.8%. The street has had a total of 74 sales since 1995.

Trewennack, Helston, TR13 has seen 4 sales in the last three years and no sales in the last twelve months.

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Nearby Streetsto Trewennack, Helston, TR13

Trewennack, Helston, TR13 is the 360th largest and the 201st most expensive street in the TR13 area.

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Postcodeson Trewennack, Helston, TR13

There are 5 postcodes on Trewennack, Helston, TR13.

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Property Typesin Trewennack

  • 20 period houses built between 1800 and 1911
  • 6 period flats built between 1800 and 1911
  • 4 modern flats built after 1980
  • 3 mid-century houses built between 1936 and 1979
  • 3 houses of an unknown age
  • 21 other addresses of unknown type
  • period house (20)
  • period flat (6)
  • modern flat (4)
  • mid-century house (3)
  • house (3)
  • Unknown (21)
Energy Efficiency

Energy Efficiencyof properties on Trewennack

  • Energy Performance Certificate (EPC) surveys conducted for 29 properties.
  • The dominant rating is D.
  • A (0)
  • E (9)
  • B (0)
  • F (8)
  • C (1)
  • G (2)
  • D (9)
  • No EPC (28)
Schools Nearby

Schools Nearbyto Trewennack, Helston, TR13

The nearest primary school to Trewennack, Helston, TR13 is Boskenwyn Community Primary School which is 800 metres away.
  • 800
    m
    Boskenwyn Community Primary School
  • 1.6
    km
    Wendron Church of England Primary School
  • 2.3
    km
    Trannack Primary School
The nearest secondary school is Helston Community College which is 2.4 kilometres away.
  • 2.4
    km
    Helston Community College
  • 10.3
    km
    Mullion School
  • 10.6
    km
    Penryn College
More reading links
Source: Ofsted 2026
Public Transport Nearby

Public Transport Nearbyto Trewennack, Helston, TR13

The closest station to Trewennack, Helston, TR13 is Camborne station which is 11.0 kilometres away.

  • 11.0
    km
    Camborne
  • 11.2
    km
    Penryn (Cornwall)
  • 12.0
    km
    Penmere
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