Heol Y DderwenHouse Prices / Wales, Carmarthenshire
Last updated Jun 2026
Key Street Insights
Heol Y Dderwen is a residential street with 34 addresses.
It ranks as the 342nd largest and 168th most expensive of the 482 streets in the SA44 area. The dominant property type is a mid-century house built between 1936 and 1979.
The street contains a total of 34 properties: 34 houses.
34
Properties
- Houses
Key Street Insights
Heol Y Dderwen is a residential street with 34 addresses.
It ranks as the 342nd largest and 168th most expensive of the 482 streets in the SA44 area. The dominant property type is a mid-century house built between 1936 and 1979.
The street contains a total of 34 properties: 34 houses.
34
Properties
- Houses
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House Priceson Heol Y Dderwen
Sale prices range from £133,852 for 2 bedroom freehold houses with a garden (538 ft2) to £554,630 for 3 bedroom freehold houses with a garden (1,172 ft2) .
Monthly rental prices range from £887 pcm for 2 bed houses to £2,153 pcm for 3 bed houses.
The gross rental yield is between 4.7% and 8.0%.
The average value per square foot is £188.
Average Sale Value
£247,841
Average Rental Value
£1,277 pcm
Average Rental Yield
6.2% /year
Average Value Per Sqft
£188 /ft2
Sales Market Trendson Heol Y Dderwen
The last sale on Heol Y Dderwen sold for £440,000 on 11th July 2025. Since then prices are up an average of 1.3%.
The current average value in the street is £247,841.
The Heol Y Dderwen Sales Market has increased by 49.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| May 2026 | 0.6% | £247,841 |
| May 2025 | 1.6% | £246,457 |
| May 2024 | -2.2% | £242,521 |
| May 2023 | 0.1% | £248,016 |
| May 2022 | 15% | £247,843 |
| May 2021 | 19% | £215,580 |
| May 2020 | 2.7% | £181,132 |
| May 2019 | 2.3% | £176,449 |
| May 2018 | 1.7% | £172,517 |
| May 2017 | 2.6% | £169,708 |
| May 2016 | 4.3% | £165,419 |
| May 2015 | 3.5% | £158,610 |
| May 2014 | -1% | £153,213 |
| May 2013 | 0% | £154,821 |
| May 2012 | 0.6% | £154,776 |
| May 2011 | -4.6% | £153,835 |
| May 2010 | 4.2% | £161,309 |
| May 2009 | -7.9% | £154,823 |
| May 2008 | -0.2% | £168,041 |
| May 2007 | 0% | £168,452 |
Rental Market Trendson Heol Y Dderwen
The current average rental value in the street is £1,277.
The Heol Y Dderwen Rental Market has increased by 69.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| May 2026 | 3.8% | £1,277pcm |
| May 2025 | 4.2% | £1,231pcm |
| May 2024 | 6.5% | £1,181pcm |
| May 2023 | 7.9% | £1,109pcm |
| May 2022 | 14.7% | £1,028pcm |
| May 2021 | 8.3% | £897pcm |
| May 2020 | 1.1% | £827pcm |
| May 2019 | 3.1% | £818pcm |
| May 2018 | 1.5% | £794pcm |
| May 2017 | 3.6% | £782pcm |
| May 2016 | 2.6% | £754pcm |
| May 2015 | 0.8% | £735pcm |
| May 2014 | 2.1% | £730pcm |
| May 2013 | -0.1% | £715pcm |
| May 2012 | 1.8% | £715pcm |
| May 2011 | -0.8% | £703pcm |
| May 2010 | 2.4% | £708pcm |
| May 2009 | -6.8% | £692pcm |
| May 2008 | 4.4% | £742pcm |
| May 2007 | 0% | £711pcm |
Explore Propertieson Heol Y Dderwen, Llandysul, SA44
- Bronallt, Heol Y Dderwen, Llandysul, SA44 4RP
- Brynawel, Heol Y Dderwen, Llandysul, SA44 4RW3 bed mid-century house
- Cilgwyn Bach, Heol Y Dderwen, Llandysul, SA44 4RP4 bed period house
- Cilmelyn, Heol Y Dderwen, Llandysul, SA44 4RP5 bed modern house
- Cysgod Y Deri, Heol Y Dderwen, Llandysul, SA44 4RP5 bed modern house
- Derlwyn, Heol Y Dderwen, Llandysul, SA44 4RP
- Derwydd, Heol Y Dderwen, Llandysul, SA44 4RP3 bed modern house
- Golygfa Dyffryn, Heol Y Dderwen, Llandysul, SA44 4RP5 bed modern house
- Llwydiarth, Heol Y Dderwen, Llandysul, SA44 4RP3 bed mid-century house
- Llys Y Dderwen, Heol Y Dderwen, Llandysul, SA44 4RP5 bed modern house
- Parc Y Bedw, Heol Y Dderwen, Llandysul, SA44 4RP5 bed mid-century house
- Serenity, Heol Y Dderwen, Llandysul, SA44 4RP3 bed period house
- Ty Newydd, Heol Y Dderwen, Llandysul, SA44 4RP3 bed mid-century house
- 1, Heol Y Dderwen, Llandysul, SA44 4RW3 bed house
- 2, Heol Y Dderwen, Llandysul, SA44 4RW
- 3, Heol Y Dderwen, Llandysul, SA44 4RW
- 4, Heol Y Dderwen, Llandysul, SA44 4RW3 bed mid-century house
- 5, Heol Y Dderwen, Llandysul, SA44 4RW
- 6, Heol Y Dderwen, Llandysul, SA44 4RW3 bed early-century house
- 7, Heol Y Dderwen, Llandysul, SA44 4RW3 bed mid-century house
- 8, Heol Y Dderwen, Llandysul, SA44 4RW3 bed mid-century house
- 9, Heol Y Dderwen, Llandysul, SA44 4RW3 bed mid-century house
- 10, Heol Y Dderwen, Llandysul, SA44 4RW4 bed mid-century house
- 11, Heol Y Dderwen, Llandysul, SA44 4RW2 bed mid-century house
- 12, Heol Y Dderwen, Llandysul, SA44 4RW2 bed mid-century house
- 13, Heol Y Dderwen, Llandysul, SA44 4RW2 bed mid-century house
- 14, Heol Y Dderwen, Llandysul, SA44 4RW2 bed mid-century house
- 15, Heol Y Dderwen, Llandysul, SA44 4RW2 bed mid-century house
- 16, Heol Y Dderwen, Llandysul, SA44 4RW3 bed early-century house
- 17, Heol Y Dderwen, Llandysul, SA44 4RW3 bed mid-century house
- 18, Heol Y Dderwen, Llandysul, SA44 4RW3 bed early-century house
- 19, Heol Y Dderwen, Llandysul, SA44 4RW3 bed mid-century house
- 20, Heol Y Dderwen, Llandysul, SA44 4RW3 bed early-century house
- 21, Heol Y Dderwen, Llandysul, SA44 4RW3 bed mid-century house
Sales Historyon Heol Y Dderwen, Llandysul, SA44
The last sale was on 11th July 2025 for £440,000 and since then the market in the area has increased by 1.3%. The street has had a total of 38 sales since 1995.
Heol Y Dderwen, Llandysul, SA44 has seen 8 sales in the last three years and 2 sales in the last twelve months.
Sold Jul 2025£440,000 | 5 Bed HouseLlys Y Dderwen, Heol Y Dderwen, Llandysul, SA44 4RPLlys Y Dderwen, Heol Y Dderwen, Llandysul, SA44 4RP
Sold Jul 2025£440,000 | 5 Bed HouseLlys Y Dderwen, Heol Y Dderwen, Llandysul, SA44 4RPLlys Y Dderwen, Heol Y Dderwen, Llandysul, SA44 4RP
Sold Apr 2025£180,000 | 3 Bed House7, Heol Y Dderwen, Llandysul, SA44 4RW7, Heol Y Dderwen, Llandysul, SA44 4RW
Sold Sep 2024£187,000 | 3 Bed House19, Heol Y Dderwen, Llandysul, SA44 4RW19, Heol Y Dderwen, Llandysul, SA44 4RW
Sold Dec 2023£205,000 | 3 Bed House17, Heol Y Dderwen, Llandysul, SA44 4RW17, Heol Y Dderwen, Llandysul, SA44 4RW
Sold Nov 2023£174,000 | 3 Bed House16, Heol Y Dderwen, Llandysul, SA44 4RW16, Heol Y Dderwen, Llandysul, SA44 4RW
Sold Sep 2023£420,000 | 5 Bed HouseCilmelyn, Heol Y Dderwen, Llandysul, SA44 4RPCilmelyn, Heol Y Dderwen, Llandysul, SA44 4RP
Sold Jun 2023£75,000 | 5 Bed HouseGolygfa Dyffryn, Heol Y Dderwen, Llandysul, SA44 4RPGolygfa Dyffryn, Heol Y Dderwen, Llandysul, SA44 4RP
Sold Nov 2022£270,000 | 3 Bed HouseBrynawel, Heol Y Dderwen, Llandysul, SA44 4RWBrynawel, Heol Y Dderwen, Llandysul, SA44 4RW
Sold Feb 2021£340,000 | 5 Bed HouseLlys Y Dderwen, Heol Y Dderwen, Llandysul, SA44 4RPLlys Y Dderwen, Heol Y Dderwen, Llandysul, SA44 4RP
Sold Dec 2020£155,500 | 3 Bed House7, Heol Y Dderwen, Llandysul, SA44 4RW7, Heol Y Dderwen, Llandysul, SA44 4RW
Sold Oct 2020£215,000 | 3 Bed HouseTy Newydd, Heol Y Dderwen, Llandysul, SA44 4RPTy Newydd, Heol Y Dderwen, Llandysul, SA44 4RP
Sold Dec 2018£115,000 | 3 Bed House20, Heol Y Dderwen, Llandysul, SA44 4RW20, Heol Y Dderwen, Llandysul, SA44 4RW
Sold Sep 2018£138,000 | 3 Bed House19, Heol Y Dderwen, Llandysul, SA44 4RW19, Heol Y Dderwen, Llandysul, SA44 4RW
Sold Jul 2018£115,000 | 3 Bed House17, Heol Y Dderwen, Llandysul, SA44 4RW17, Heol Y Dderwen, Llandysul, SA44 4RW
Sold Nov 2017£112,000 | 3 Bed House16, Heol Y Dderwen, Llandysul, SA44 4RW16, Heol Y Dderwen, Llandysul, SA44 4RW
Sold Oct 2017£135,000 | 3 Bed House19, Heol Y Dderwen, Llandysul, SA44 4RW19, Heol Y Dderwen, Llandysul, SA44 4RW
Sold Feb 2017£145,000 | 5 Bed HouseParc Y Bedw, Heol Y Dderwen, Llandysul, SA44 4RPParc Y Bedw, Heol Y Dderwen, Llandysul, SA44 4RP
Sold Jan 2017£125,000 | 3 Bed House6, Heol Y Dderwen, Llandysul, SA44 4RW6, Heol Y Dderwen, Llandysul, SA44 4RW
Sold Oct 2015£130,000 | 3 Bed House21, Heol Y Dderwen, Llandysul, SA44 4RW21, Heol Y Dderwen, Llandysul, SA44 4RW
Sold Jun 2015£96,500 | 3 Bed House20, Heol Y Dderwen, Llandysul, SA44 4RW20, Heol Y Dderwen, Llandysul, SA44 4RW
Sold Jul 2014£127,000 | 3 Bed House9, Heol Y Dderwen, Llandysul, SA44 4RW9, Heol Y Dderwen, Llandysul, SA44 4RW
Sold Jun 2014£365,000 | 3 Bed HouseSerenity, Heol Y Dderwen, Llandysul, SA44 4RPSerenity, Heol Y Dderwen, Llandysul, SA44 4RP
Sold Dec 2012£90,000 | 3 Bed House20, Heol Y Dderwen, Llandysul, SA44 4RW20, Heol Y Dderwen, Llandysul, SA44 4RW
Sold Aug 2011£126,500 | 3 Bed House19, Heol Y Dderwen, Llandysul, SA44 4RW19, Heol Y Dderwen, Llandysul, SA44 4RW
Sold Jan 2011£100,000 | 3 Bed House7, Heol Y Dderwen, Llandysul, SA44 4RW7, Heol Y Dderwen, Llandysul, SA44 4RW
Sold Dec 2007£140,000 | 3 Bed House1, Heol Y Dderwen, Llandysul, SA44 4RW1, Heol Y Dderwen, Llandysul, SA44 4RW
Sold Oct 2006£120,000 | 3 Bed House6, Heol Y Dderwen, Llandysul, SA44 4RW6, Heol Y Dderwen, Llandysul, SA44 4RW
Sold Jun 2005£115,000 | 3 Bed House1, Heol Y Dderwen, Llandysul, SA44 4RW1, Heol Y Dderwen, Llandysul, SA44 4RW
Sold Aug 2004£120,000 | 3 Bed House19, Heol Y Dderwen, Llandysul, SA44 4RW19, Heol Y Dderwen, Llandysul, SA44 4RW
Sold May 2004£46,000 | 3 Bed House7, Heol Y Dderwen, Llandysul, SA44 4RW7, Heol Y Dderwen, Llandysul, SA44 4RW
Sold Dec 2001£215,000 | 3 Bed HouseSerenity, Heol Y Dderwen, Llandysul, SA44 4RPSerenity, Heol Y Dderwen, Llandysul, SA44 4RP
Sold Jul 2001£79,000 | 3 Bed HouseDerwydd, Heol Y Dderwen, Llandysul, SA44 4RPDerwydd, Heol Y Dderwen, Llandysul, SA44 4RP
Sold May 2000£40,000 | 3 Bed House1, Heol Y Dderwen, Llandysul, SA44 4RW1, Heol Y Dderwen, Llandysul, SA44 4RW
Sold Jul 1999£67,500 | 3 Bed HouseDerwydd, Heol Y Dderwen, Llandysul, SA44 4RPDerwydd, Heol Y Dderwen, Llandysul, SA44 4RP
Sold May 1999£66,000 | 3 Bed HouseLlwydiarth, Heol Y Dderwen, Llandysul, SA44 4RPLlwydiarth, Heol Y Dderwen, Llandysul, SA44 4RP
Sold May 1998£50,000 | 3 Bed House20, Heol Y Dderwen, Llandysul, SA44 4RW20, Heol Y Dderwen, Llandysul, SA44 4RW
Sold Dec 1996£20,770 | 3 Bed House1, Heol Y Dderwen, Llandysul, SA44 4RW1, Heol Y Dderwen, Llandysul, SA44 4RW
Top 3 Most Expensive Saleson Heol Y Dderwen, Llandysul, SA44
Nearby Streetsto Heol Y Dderwen, Llandysul, SA44
Heol Y Dderwen, Llandysul, SA44 is the 342nd largest and the 168th most expensive street in the SA44 area.
- 261 mStation Road, Pontwelly, Llandysul, SA446 Addresses
- 278 mTanybryn, Pontwelly, Llandysul, SA4419 Addresses
- 295 mPontwelly, Llandysul, SA4422 Addresses
- 386 mLewis Street, Pontwelly, Llandysul, SA445 Addresses
- 429 mPentrecourt Road, Llandysul, SA4417 Addresses
- 523 mChapel Street, Pontwelly, Llandysul, SA4414 Addresses
Postcodeson Heol Y Dderwen, Llandysul, SA44
There are 2 postcodes on Heol Y Dderwen, Llandysul, SA44.
- House prices in SA44 4RW22 Addresses
- House prices in SA44 4RP12 Addresses
Property Typesin Heol Y Dderwen
- 2 period houses built between 1800 and 1911
- 5 modern houses built after 1980
- 17 mid-century houses built between 1936 and 1979
- 1 house of an unknown age
- 4 early-century houses built between 1912 and 1935
- 5 other addresses of unknown type
- period house (2)
- modern house (5)
- mid-century house (17)
- house (1)
- early-century house (4)
- Unknown (5)
Energy Efficiencyof properties on Heol Y Dderwen
- Energy Performance Certificate (EPC) surveys conducted for 28 properties.
- The dominant rating is D.
- A (0)
- E (8)
- B (1)
- F (4)
- C (5)
- G (1)
- D (9)
- No EPC (6)
Schools Nearby
Public Transport Nearby
The closest station to Heol Y Dderwen, Llandysul, SA44 is Carmarthen station, which is 20.2 kilometres away.
- 20.2kmCarmarthen
- 28.3kmLlandeilo
- 28.8kmFfairfach
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