Trenethick AvenueHouse Prices / South West, Cornwall
Last updated Jun 2026
Key Street Insights
Trenethick Avenue is a residential street with 49 addresses.
It ranks as the 352nd largest and 177th most expensive of the 407 streets in the TR13 area. The dominant property type is a mid-century house built between 1936 and 1979.
The street contains a total of 49 properties: 49 houses.
49
Properties
- Houses
Key Street Insights
Trenethick Avenue is a residential street with 49 addresses.
It ranks as the 352nd largest and 177th most expensive of the 407 streets in the TR13 area. The dominant property type is a mid-century house built between 1936 and 1979.
The street contains a total of 49 properties: 49 houses.
49
Properties
- Houses
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House Priceson Trenethick Avenue
Sale prices range from £191,371 for 2 bedroom freehold houses with a garden (391 ft2) to £411,502 for 4 bedroom freehold houses with a garden (1,593 ft2) .
Monthly rental prices range from £884 pcm for 2 bed houses to £1,551 pcm for 4 bed houses.
The gross rental yield is between 4.5% and 5.9%.
The average value per square foot is £331.
Average Sale Value
£293,120
Average Rental Value
£1,307 pcm
Average Rental Yield
5.4% /year
Average Value Per Sqft
£331 /ft2
Sales Market Trendson Trenethick Avenue
The last sale on Trenethick Avenue sold for £263,000 on 10th January 2025. Since then prices are down an average of 0.9%.
The current average value in the street is £293,120.
The Trenethick Avenue Sales Market has increased by 40.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| May 2026 | -1.4% | £293,120 |
| May 2025 | -1.3% | £297,223 |
| May 2024 | -4.6% | £301,097 |
| May 2023 | 0.2% | £315,673 |
| May 2022 | 21.4% | £314,890 |
| May 2021 | 13.1% | £259,390 |
| May 2020 | 2.1% | £229,429 |
| May 2019 | 1.7% | £224,645 |
| May 2018 | 1.3% | £220,825 |
| May 2017 | 4.3% | £218,004 |
| May 2016 | 0.4% | £209,049 |
| May 2015 | 7.5% | £208,235 |
| May 2014 | 3.3% | £193,699 |
| May 2013 | -1.3% | £187,514 |
| May 2012 | -0.3% | £190,076 |
| May 2011 | 1.3% | £190,727 |
| May 2010 | 9.5% | £188,218 |
| May 2009 | -14.2% | £171,837 |
| May 2008 | -1.3% | £200,309 |
| May 2007 | 0% | £202,854 |
Rental Market Trendson Trenethick Avenue
The current average rental value in the street is £1,307.
The Trenethick Avenue Rental Market has increased by 71.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| May 2026 | 4.4% | £1,307pcm |
| May 2025 | 9.5% | £1,252pcm |
| May 2024 | 5.1% | £1,144pcm |
| May 2023 | 4.8% | £1,088pcm |
| May 2022 | 10.5% | £1,038pcm |
| May 2021 | 12.6% | £940pcm |
| May 2020 | 1.3% | £835pcm |
| May 2019 | 4.5% | £824pcm |
| May 2018 | 2.7% | £788pcm |
| May 2017 | 0.7% | £768pcm |
| May 2016 | 1.4% | £763pcm |
| May 2015 | 2.5% | £752pcm |
| May 2014 | 2.6% | £734pcm |
| May 2013 | -0.5% | £716pcm |
| May 2012 | 1.2% | £720pcm |
| May 2011 | 2.9% | £711pcm |
| May 2010 | 4.4% | £691pcm |
| May 2009 | -7% | £662pcm |
| May 2008 | 3.6% | £711pcm |
| May 2007 | 0% | £687pcm |
Explore Propertieson Trenethick Avenue, Helston, TR13
- 1, Trenethick Avenue, Helston, TR13 8LU3 bed mid-century house
- 2, Trenethick Avenue, Helston, TR13 8LU3 bed mid-century house
- 3, Trenethick Avenue, Helston, TR13 8LU3 bed mid-century house
- 4, Trenethick Avenue, Helston, TR13 8LU3 bed mid-century house
- 5A, Trenethick Avenue, Helston, TR13 8LU
- 5, Trenethick Avenue, Helston, TR13 8LU
- 6, Trenethick Avenue, Helston, TR13 8LU3 bed mid-century house
- 7A, Trenethick Avenue, Helston, TR13 8LU
- 7, Trenethick Avenue, Helston, TR13 8LU3 bed mid-century house
- 8, Trenethick Avenue, Helston, TR13 8LU3 bed mid-century house
- 9, Trenethick Avenue, Helston, TR13 8LU
- 10, Trenethick Avenue, Helston, TR13 8LU3 bed modern house
- 11, Trenethick Avenue, Helston, TR13 8LU3 bed mid-century house
- 12, Trenethick Avenue, Helston, TR13 8LU3 bed mid-century house
- 13, Trenethick Avenue, Helston, TR13 8LU
- 14A, Trenethick Avenue, Helston, TR13 8LU
- 14, Trenethick Avenue, Helston, TR13 8LU
- 15, Trenethick Avenue, Helston, TR13 8LU3 bed mid-century house
- 16, Trenethick Avenue, Helston, TR13 8LU
- 17, Trenethick Avenue, Helston, TR13 8LU3 bed mid-century house
- 18, Trenethick Avenue, Helston, TR13 8LU2 bed house
- 19, Trenethick Avenue, Helston, TR13 8LU3 bed mid-century house
- 20, Trenethick Avenue, Helston, TR13 8LU3 bed mid-century house
- 21, Trenethick Avenue, Helston, TR13 8LU
- 22, Trenethick Avenue, Helston, TR13 8LU4 bed mid-century house
- 23, Trenethick Avenue, Helston, TR13 8LU
- 24, Trenethick Avenue, Helston, TR13 8LU3 bed mid-century house
- 25, Trenethick Avenue, Helston, TR13 8LU3 bed mid-century house
- 26, Trenethick Avenue, Helston, TR13 8LU4 bed house
- 27, Trenethick Avenue, Helston, TR13 8LU4 bed mid-century house
- 28, Trenethick Avenue, Helston, TR13 8LU3 bed mid-century house
- 29, Trenethick Avenue, Helston, TR13 8LU
- 30, Trenethick Avenue, Helston, TR13 8LU3 bed mid-century house
- 31, Trenethick Avenue, Helston, TR13 8LU3 bed mid-century house
- 32, Trenethick Avenue, Helston, TR13 8LU
- 33, Trenethick Avenue, Helston, TR13 8LU3 bed mid-century house
- 34, Trenethick Avenue, Helston, TR13 8LU3 bed mid-century house
- 35, Trenethick Avenue, Helston, TR13 8LU3 bed mid-century house
- 36, Trenethick Avenue, Helston, TR13 8LU3 bed mid-century house
- 37, Trenethick Avenue, Helston, TR13 8LU
- 38, Trenethick Avenue, Helston, TR13 8LU
- 39, Trenethick Avenue, Helston, TR13 8LU
- 40, Trenethick Avenue, Helston, TR13 8LU3 bed modern house
- 41, Trenethick Avenue, Helston, TR13 8LU3 bed mid-century house
- 42, Trenethick Avenue, Helston, TR13 8LU
- 43, Trenethick Avenue, Helston, TR13 8LU3 bed mid-century house
- 44, Trenethick Avenue, Helston, TR13 8LU3 bed house
- 45, Trenethick Avenue, Helston, TR13 8LU
- 47, Trenethick Avenue, Helston, TR13 8LU3 bed mid-century house
Sales Historyon Trenethick Avenue, Helston, TR13
The last sale was on 10th January 2025 for £263,000 and since then the market in the area has decreased by 0.9%. The street has had a total of 70 sales since 1995.
Trenethick Avenue, Helston, TR13 has seen 5 sales in the last three years and no sales in the last twelve months.
Sold Jan 2025£263,000 | 3 Bed House33, Trenethick Avenue, Helston, TR13 8LU33, Trenethick Avenue, Helston, TR13 8LU
Sold Aug 2024£135,000 | 2 Bed House18, Trenethick Avenue, Helston, TR13 8LU18, Trenethick Avenue, Helston, TR13 8LU
Sold Nov 2023£280,000 | 3 Bed House20, Trenethick Avenue, Helston, TR13 8LU20, Trenethick Avenue, Helston, TR13 8LU
Sold Oct 2023£375,000 | 3 Bed House4, Trenethick Avenue, Helston, TR13 8LU4, Trenethick Avenue, Helston, TR13 8LU
Sold Jun 2023£405,000 | 4 Bed House22, Trenethick Avenue, Helston, TR13 8LU22, Trenethick Avenue, Helston, TR13 8LU
Sold Nov 2022£355,000 | 3 Bed House1, Trenethick Avenue, Helston, TR13 8LU1, Trenethick Avenue, Helston, TR13 8LU
Sold Oct 2021£260,000 | 3 Bed House47, Trenethick Avenue, Helston, TR13 8LU47, Trenethick Avenue, Helston, TR13 8LU
Sold Apr 2021£185,000 | 3 Bed House28, Trenethick Avenue, Helston, TR13 8LU28, Trenethick Avenue, Helston, TR13 8LU
Sold Mar 2021£250,000 | 3 Bed House3, Trenethick Avenue, Helston, TR13 8LU3, Trenethick Avenue, Helston, TR13 8LU
Sold Feb 2021£275,000 | 3 Bed House40, Trenethick Avenue, Helston, TR13 8LU40, Trenethick Avenue, Helston, TR13 8LU
Sold Jul 2020£275,000 | 3 Bed House12, Trenethick Avenue, Helston, TR13 8LU12, Trenethick Avenue, Helston, TR13 8LU
Sold Feb 2020£175,000 | 3 Bed House34, Trenethick Avenue, Helston, TR13 8LU34, Trenethick Avenue, Helston, TR13 8LU
Sold Oct 2019£189,950 | 3 Bed House47, Trenethick Avenue, Helston, TR13 8LU47, Trenethick Avenue, Helston, TR13 8LU
Sold Jul 2019£275,000 | 3 Bed House10, Trenethick Avenue, Helston, TR13 8LU10, Trenethick Avenue, Helston, TR13 8LU
Sold Mar 2019£267,000 | 3 Bed House12, Trenethick Avenue, Helston, TR13 8LU12, Trenethick Avenue, Helston, TR13 8LU
Sold Mar 2019£223,000 | 3 Bed House25, Trenethick Avenue, Helston, TR13 8LU25, Trenethick Avenue, Helston, TR13 8LU
Sold Aug 2018£217,400 | 3 Bed House7, Trenethick Avenue, Helston, TR13 8LU7, Trenethick Avenue, Helston, TR13 8LU
Sold Aug 2017£167,900 | 3 Bed House43, Trenethick Avenue, Helston, TR13 8LU43, Trenethick Avenue, Helston, TR13 8LU
Sold Jul 2017£222,000 | 3 Bed House15, Trenethick Avenue, Helston, TR13 8LU15, Trenethick Avenue, Helston, TR13 8LU
Sold Apr 2017£217,000 | 3 Bed House20, Trenethick Avenue, Helston, TR13 8LU20, Trenethick Avenue, Helston, TR13 8LU
Sold Jul 2015£235,000 | 3 Bed House24, Trenethick Avenue, Helston, TR13 8LU24, Trenethick Avenue, Helston, TR13 8LU
Sold Oct 2014£162,000 | 3 Bed House30, Trenethick Avenue, Helston, TR13 8LU30, Trenethick Avenue, Helston, TR13 8LU
Sold Jul 2014£209,950 | 3 Bed House17, Trenethick Avenue, Helston, TR13 8LU17, Trenethick Avenue, Helston, TR13 8LU
Sold Jun 2013£149,000 | 3 Bed House41, Trenethick Avenue, Helston, TR13 8LU41, Trenethick Avenue, Helston, TR13 8LU
Sold Mar 2013£217,500 | 4 Bed House27, Trenethick Avenue, Helston, TR13 8LU27, Trenethick Avenue, Helston, TR13 8LU
Sold Dec 2012£195,000 | 3 Bed House25, Trenethick Avenue, Helston, TR13 8LU25, Trenethick Avenue, Helston, TR13 8LU
Sold Nov 2012£184,000 | 3 Bed House12, Trenethick Avenue, Helston, TR13 8LU12, Trenethick Avenue, Helston, TR13 8LU
Sold Jan 2012£160,000 | 3 Bed House28, Trenethick Avenue, Helston, TR13 8LU28, Trenethick Avenue, Helston, TR13 8LU
Sold Aug 2011£142,500 | 3 Bed House43, Trenethick Avenue, Helston, TR13 8LU43, Trenethick Avenue, Helston, TR13 8LU
Sold Dec 2010£145,000 | 3 Bed House35, Trenethick Avenue, Helston, TR13 8LU35, Trenethick Avenue, Helston, TR13 8LU
Sold Jul 2010£150,000 | 3 Bed House34, Trenethick Avenue, Helston, TR13 8LU34, Trenethick Avenue, Helston, TR13 8LU
Sold Aug 2009£185,000 | 3 Bed House6, Trenethick Avenue, Helston, TR13 8LU6, Trenethick Avenue, Helston, TR13 8LU
Sold Jan 2009£175,000 | 3 Bed House3, Trenethick Avenue, Helston, TR13 8LU3, Trenethick Avenue, Helston, TR13 8LU
Sold Sep 2008£225,000 | 3 Bed House11, Trenethick Avenue, Helston, TR13 8LU11, Trenethick Avenue, Helston, TR13 8LU
Sold Feb 2008£249,000 | 4 Bed House26, Trenethick Avenue, Helston, TR13 8LU26, Trenethick Avenue, Helston, TR13 8LU
Sold Nov 2007£200,000 | 3 Bed House44, Trenethick Avenue, Helston, TR13 8LU44, Trenethick Avenue, Helston, TR13 8LU
Sold Jul 2005£160,000 | 3 Bed House40, Trenethick Avenue, Helston, TR13 8LU40, Trenethick Avenue, Helston, TR13 8LU
Sold Jul 2005£180,000 | 3 Bed House7, Trenethick Avenue, Helston, TR13 8LU7, Trenethick Avenue, Helston, TR13 8LU
Sold May 2005£179,950 | 3 Bed House17, Trenethick Avenue, Helston, TR13 8LU17, Trenethick Avenue, Helston, TR13 8LU
Sold Jul 2004£235,000 | 3 Bed House10, Trenethick Avenue, Helston, TR13 8LU10, Trenethick Avenue, Helston, TR13 8LU
Sold Mar 2004£122,500 | 3 Bed House44, Trenethick Avenue, Helston, TR13 8LU44, Trenethick Avenue, Helston, TR13 8LU
Sold Oct 2003£180,000 | 4 Bed House26, Trenethick Avenue, Helston, TR13 8LU26, Trenethick Avenue, Helston, TR13 8LU
Sold Sep 2002£99,950 | 3 Bed House30, Trenethick Avenue, Helston, TR13 8LU30, Trenethick Avenue, Helston, TR13 8LU
Sold Aug 2002£125,000 | 4 Bed House22, Trenethick Avenue, Helston, TR13 8LU22, Trenethick Avenue, Helston, TR13 8LU
Sold Feb 2002£150,000 | 3 Bed House4, Trenethick Avenue, Helston, TR13 8LU4, Trenethick Avenue, Helston, TR13 8LU
Sold Sep 2001£120,000 | 2 Bed House18, Trenethick Avenue, Helston, TR13 8LU18, Trenethick Avenue, Helston, TR13 8LU
Sold Apr 2001£72,500 | 3 Bed House33, Trenethick Avenue, Helston, TR13 8LU33, Trenethick Avenue, Helston, TR13 8LU
Sold Jan 2001£67,500 | 3 Bed House45, Trenethick Avenue, Helston, TR13 8LU45, Trenethick Avenue, Helston, TR13 8LU
Sold Sep 2000£121,500 | 3 Bed House4, Trenethick Avenue, Helston, TR13 8LU4, Trenethick Avenue, Helston, TR13 8LU
Sold Sep 2000£72,950 | 3 Bed House28, Trenethick Avenue, Helston, TR13 8LU28, Trenethick Avenue, Helston, TR13 8LU
Sold Aug 2000£65,000 | 3 Bed House41, Trenethick Avenue, Helston, TR13 8LU41, Trenethick Avenue, Helston, TR13 8LU
Sold Apr 2000£74,950 | 4 Bed House22, Trenethick Avenue, Helston, TR13 8LU22, Trenethick Avenue, Helston, TR13 8LU
Sold Mar 2000£59,000 | 3 Bed House32, Trenethick Avenue, Helston, TR13 8LU32, Trenethick Avenue, Helston, TR13 8LU
Sold Nov 1999£69,950 | 3 Bed House20, Trenethick Avenue, Helston, TR13 8LU20, Trenethick Avenue, Helston, TR13 8LU
Sold Nov 1999£67,500 | 3 Bed House7, Trenethick Avenue, Helston, TR13 8LU7, Trenethick Avenue, Helston, TR13 8LU
Sold Oct 1999£69,950 | 3 Bed House10, Trenethick Avenue, Helston, TR13 8LU10, Trenethick Avenue, Helston, TR13 8LU
Sold Aug 1999£68,000 | 3 Bed House38, Trenethick Avenue, Helston, TR13 8LU38, Trenethick Avenue, Helston, TR13 8LU
Sold Jul 1999£50,000 | 3 Bed House30, Trenethick Avenue, Helston, TR13 8LU30, Trenethick Avenue, Helston, TR13 8LU
Sold Jun 1999£66,000 | 3 Bed House21, Trenethick Avenue, Helston, TR13 8LU21, Trenethick Avenue, Helston, TR13 8LU
Sold Mar 1999£59,000 | 3 Bed House34, Trenethick Avenue, Helston, TR13 8LU34, Trenethick Avenue, Helston, TR13 8LU
Sold Feb 1999£53,000 | 3 Bed House47, Trenethick Avenue, Helston, TR13 8LU47, Trenethick Avenue, Helston, TR13 8LU
Sold Dec 1998£58,000 | 3 Bed House14A, Trenethick Avenue, Helston, TR13 8LU14A, Trenethick Avenue, Helston, TR13 8LU
Sold Dec 1998£57,000 | 3 Bed House7A, Trenethick Avenue, Helston, TR13 8LU7A, Trenethick Avenue, Helston, TR13 8LU
Sold Jun 1998£45,000 | 3 Bed House45, Trenethick Avenue, Helston, TR13 8LU45, Trenethick Avenue, Helston, TR13 8LU
Sold Nov 1997£78,000 | 3 Bed House2, Trenethick Avenue, Helston, TR13 8LU2, Trenethick Avenue, Helston, TR13 8LU
Sold Apr 1997£45,500 | 3 Bed House33, Trenethick Avenue, Helston, TR13 8LU33, Trenethick Avenue, Helston, TR13 8LU
Sold Mar 1997£80,000 | 3 Bed House4, Trenethick Avenue, Helston, TR13 8LU4, Trenethick Avenue, Helston, TR13 8LU
Sold May 1996£45,500 | 3 Bed House14, Trenethick Avenue, Helston, TR13 8LU14, Trenethick Avenue, Helston, TR13 8LU
Sold Jan 1996£57,500 | 4 Bed House27, Trenethick Avenue, Helston, TR13 8LU27, Trenethick Avenue, Helston, TR13 8LU
Sold Sep 1995£67,000 | 2 Bed House16, Trenethick Avenue, Helston, TR13 8LU16, Trenethick Avenue, Helston, TR13 8LU
Top 3 Most Expensive Saleson Trenethick Avenue, Helston, TR13
Nearby Streetsto Trenethick Avenue, Helston, TR13
Trenethick Avenue, Helston, TR13 is the 352nd largest and the 177th most expensive street in the TR13 area.
- 109 mTremenheere Avenue, Helston, TR1371 Addresses
- 114 mTrenethick Parc, Helston, TR1375 Addresses
- 129 mRoskruge Close, Helston, TR1322 Addresses
- 144 mChytroose Close, Helston, TR1315 Addresses
- 164 mParc Holland, Helston, TR1326 Addresses
- 194 mLittle Trenethick, Helston, TR135 Addresses
Postcodeson Trenethick Avenue, Helston, TR13
There is 1 postcode on Trenethick Avenue, Helston, TR13.
- House prices in TR13 8LU49 Addresses
Property Typesin Trenethick Avenue
- 2 modern houses built after 1980
- 27 mid-century houses built between 1936 and 1979
- 3 houses of an unknown age
- 17 other addresses of unknown type
- modern house (2)
- mid-century house (27)
- house (3)
- Unknown (17)
Energy Efficiencyof properties on Trenethick Avenue
- Energy Performance Certificate (EPC) surveys conducted for 29 properties.
- The dominant rating is D.
- A (0)
- E (1)
- B (0)
- F (0)
- C (10)
- G (1)
- D (17)
- No EPC (20)
Schools Nearby
The nearest primary school to Trenethick Avenue, Helston, TR13 is Parc Eglos School, which is 1.0 kilometres away.
- 1.0kmParc Eglos School
- 1.3kmSt Michael's Church of England Primary School
- 1.7kmTrannack Primary School
The nearest secondary school is Helston Community College, which is 800 metres away.
- 800mHelston Community College
- 9.9kmMullion School
- 11.8kmCamborne Science and International Academy
More reading links
Public Transport Nearby
The closest station to Trenethick Avenue, Helston, TR13 is Camborne station, which is 11.2 kilometres away.
- 11.2kmCamborne
- 12.8kmPenryn (Cornwall)
- 13.7kmPenmere
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