Carmarthen StreetHouse Prices / Wales, Cardiff
Last updated Jun 2026
Key Street Insights
Carmarthen Street is a residential street with 48 addresses.
It ranks as the 572nd largest and 407th most expensive of the 791 streets in the CF5 area. The dominant property type is a period house built between 1800 and 1911.
The street contains a total of 48 properties: 34 houses and 14 flats.
48
Properties
- Houses
- Flats
Key Street Insights
Carmarthen Street is a residential street with 48 addresses.
It ranks as the 572nd largest and 407th most expensive of the 791 streets in the CF5 area. The dominant property type is a period house built between 1800 and 1911.
The street contains a total of 48 properties: 34 houses and 14 flats.
48
Properties
- Houses
- Flats
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House Priceson Carmarthen Street
Sale prices range from £105,764 for 1 bedroom leasehold flats with a garden (428 ft2) to £360,953 for 3 bedroom freehold houses with a garden (990 ft2) .
Monthly rental prices range from £793 pcm for 1 bed flats to £1,530 pcm for 3 bed houses.
The gross rental yield is between 4.6% and 9.1%.
The average value per square foot is £310.
Average Sale Value
£249,646
Average Rental Value
£1,264 pcm
Average Rental Yield
6.1% /year
Average Value Per Sqft
£310 /ft2
Sales Market Trendson Carmarthen Street
The last sale on Carmarthen Street sold for £345,000 on 21st February 2025. Since then prices are up an average of 0.3%.
The current average value in the street is £249,646.
The Carmarthen Street Sales Market has increased by 30.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| May 2026 | -0.7% | £249,646 |
| May 2025 | 1.7% | £251,372 |
| May 2024 | -1.2% | £247,214 |
| May 2023 | 2% | £250,169 |
| May 2022 | 8.1% | £245,227 |
| May 2021 | 6.4% | £226,878 |
| May 2020 | 1.7% | £213,239 |
| May 2019 | 1.8% | £209,691 |
| May 2018 | 4.9% | £205,929 |
| May 2017 | 2.6% | £196,371 |
| May 2016 | 4.4% | £191,411 |
| May 2015 | 5.1% | £183,271 |
| May 2014 | 5.8% | £174,388 |
| May 2013 | 1.8% | £164,903 |
| May 2012 | -1.1% | £162,030 |
| May 2011 | -0.7% | £163,878 |
| May 2010 | 4.7% | £165,093 |
| May 2009 | -12.5% | £157,658 |
| May 2008 | -3.1% | £180,099 |
| May 2007 | 0% | £185,939 |
Rental Market Trendson Carmarthen Street
The current average rental value in the street is £1,264.
The Carmarthen Street Rental Market has increased by 54.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| May 2026 | 2.7% | £1,264pcm |
| May 2025 | 3.5% | £1,231pcm |
| May 2024 | 6.8% | £1,190pcm |
| May 2023 | 12.4% | £1,114pcm |
| May 2022 | 10.7% | £992pcm |
| May 2021 | 2.1% | £895pcm |
| May 2020 | 2.9% | £877pcm |
| May 2019 | 0.5% | £852pcm |
| May 2018 | 2.1% | £848pcm |
| May 2017 | 1.7% | £830pcm |
| May 2016 | 5% | £816pcm |
| May 2015 | 3.1% | £778pcm |
| May 2014 | 3.8% | £754pcm |
| May 2013 | 1.5% | £727pcm |
| May 2012 | 1.2% | £716pcm |
| May 2011 | 2.3% | £708pcm |
| May 2010 | 1.9% | £692pcm |
| May 2009 | -3.1% | £679pcm |
| May 2008 | 0.7% | £700pcm |
| May 2007 | 0% | £695pcm |
Properties and Buildingson Carmarthen Street, Cardiff, CF5
- Carmarthen Court, Carmarthen Street, Cardiff, CF5 Mid-century building8 units
- 1, Carmarthen Street, Cardiff, CF5 Modern building3 units
- 2A, Carmarthen Street, Cardiff, CF5 1QH
- 2, Carmarthen Street, Cardiff, CF5 1QH
- 3, Carmarthen Street, Cardiff, CF5 1QG3 bed period house
- 4A, Carmarthen Street, Cardiff, CF5 1QH3 bed period house
- 4, Carmarthen Street, Cardiff, CF5 1QH3 bed period house
- 5, Carmarthen Street, Cardiff, CF5 1QG
- 6, Carmarthen Street, Cardiff, CF5 1QH
- 7, Carmarthen Street, Cardiff, CF5 1QG3 bed period house
- 8, Carmarthen Street, Cardiff, CF5 1QH3 bed period house
- 9, Carmarthen Street, Cardiff, CF5 1QG
- 10, Carmarthen Street, Cardiff, CF5 1QH
- 11, Carmarthen Street, Cardiff, CF5 1QG3 bed period house
- 12, Carmarthen Street, Cardiff, CF5 1QH3 bed period house
- 13, Carmarthen Street, Cardiff, CF5 1QG3 bed period house
- 14, Carmarthen Street, Cardiff, CF5 1QH3 bed period house
- 15, Carmarthen Street, Cardiff, CF5 1QG
- 16, Carmarthen Street, Cardiff, CF5 1QH
- 17, Carmarthen Street, Cardiff, CF5 1QG3 bed period house
- 18, Carmarthen Street, Cardiff, CF5 1QH4 bed period house
- 19, Carmarthen Street, Cardiff, CF5 1QG3 bed period house
- 20, Carmarthen Street, Cardiff, CF5 1QH
- 21, Carmarthen Street, Cardiff, CF5 1QG
- 22, Carmarthen Street, Cardiff, CF5 1QH
- 23, Carmarthen Street, Cardiff, CF5 Period building2 units
- 24, Carmarthen Street, Cardiff, CF5 1QG
- 26, Carmarthen Street, Cardiff, CF5Building3 units
- 28, Carmarthen Street, Cardiff, CF5 1QG
- 30, Carmarthen Street, Cardiff, CF5 1QG
- 32, Carmarthen Street, Cardiff, CF5 1QG3 bed period house
- 36, Carmarthen Street, Cardiff, CF5 1QG3 bed period house
- 38, Carmarthen Street, Cardiff, CF5 1QG
- 40, Carmarthen Street, Cardiff, CF5 1QG3 bed period house
- 42, Carmarthen Street, Cardiff, CF5 1QG
- 44, Carmarthen Street, Cardiff, CF5 1QG3 bed period house
Sales Historyon Carmarthen Street, Cardiff, CF5
The last sale was on 21st February 2025 for £345,000 and since then the market in the area has increased by 0.3%. The street has had a total of 58 sales since 1995.
Carmarthen Street, Cardiff, CF5 has seen 1 sale in the last three years and no sales in the last twelve months.
Sold Feb 2025£345,000 | 4 Bed House18, Carmarthen Street, Cardiff, CF5 1QH18, Carmarthen Street, Cardiff, CF5 1QH
Sold Aug 2022£197,000 | 2 Bed FlatFlat 8, Carmarthen Court, Carmarthen Street, Cardiff, CF5 1QBFlat 8, Carmarthen Court, Carmarthen Street, Cardiff, CF5 1QB
Sold Aug 2022£305,000 | 3 Bed House3, Carmarthen Street, Cardiff, CF5 1QG3, Carmarthen Street, Cardiff, CF5 1QG
Sold May 2020£240,000 | 3 Bed House44, Carmarthen Street, Cardiff, CF5 1QG44, Carmarthen Street, Cardiff, CF5 1QG
Sold Mar 2020£187,000 | 3 Bed House40, Carmarthen Street, Cardiff, CF5 1QG40, Carmarthen Street, Cardiff, CF5 1QG
Sold Nov 2019£255,000 | 3 Bed House3, Carmarthen Street, Cardiff, CF5 1QG3, Carmarthen Street, Cardiff, CF5 1QG
Sold Oct 2019£230,000 | 3 Bed House4A, Carmarthen Street, Cardiff, CF5 1QH4A, Carmarthen Street, Cardiff, CF5 1QH
Sold Oct 2019£150,000 | 2 Bed FlatFlat 1, Carmarthen Court, Carmarthen Street, Cardiff, CF5 1QBFlat 1, Carmarthen Court, Carmarthen Street, Cardiff, CF5 1QB
Sold Aug 2019£260,000 | 3 Bed House32, Carmarthen Street, Cardiff, CF5 1QG32, Carmarthen Street, Cardiff, CF5 1QG
Sold Sep 2018£300,250 | 3 Bed House1A, Carmarthen Street, Cardiff, CF5 1QG1A, Carmarthen Street, Cardiff, CF5 1QG
Sold Apr 2017£230,000 | 4 Bed House18, Carmarthen Street, Cardiff, CF5 1QH18, Carmarthen Street, Cardiff, CF5 1QH
Sold Mar 2017£201,000 | 3 Bed House17, Carmarthen Street, Cardiff, CF5 1QG17, Carmarthen Street, Cardiff, CF5 1QG
Sold Nov 2015£199,000 | 3 Bed House3, Carmarthen Street, Cardiff, CF5 1QG3, Carmarthen Street, Cardiff, CF5 1QG
Sold Sep 2015£131,950 | 2 Bed FlatFlat 3, Carmarthen Court, Carmarthen Street, Cardiff, CF5 1QBFlat 3, Carmarthen Court, Carmarthen Street, Cardiff, CF5 1QB
Sold Nov 2014£159,000 | 3 Bed House40, Carmarthen Street, Cardiff, CF5 1QG40, Carmarthen Street, Cardiff, CF5 1QG
Sold Mar 2014£125,000 | 3 Bed House8, Carmarthen Street, Cardiff, CF5 1QH8, Carmarthen Street, Cardiff, CF5 1QH
Sold Jan 2014£180,500 | 3 Bed House4, Carmarthen Street, Cardiff, CF5 1QH4, Carmarthen Street, Cardiff, CF5 1QH
Sold Dec 2013£181,000 | 4 Bed House18, Carmarthen Street, Cardiff, CF5 1QH18, Carmarthen Street, Cardiff, CF5 1QH
Sold Dec 2013£189,950 | 3 Bed House3, Carmarthen Street, Cardiff, CF5 1QG3, Carmarthen Street, Cardiff, CF5 1QG
Sold Dec 2012£217,000 | 3 Bed House1A, Carmarthen Street, Cardiff, CF5 1QG1A, Carmarthen Street, Cardiff, CF5 1QG
Sold Nov 2011£189,950 | 3 Bed House14, Carmarthen Street, Cardiff, CF5 1QH14, Carmarthen Street, Cardiff, CF5 1QH
Sold Apr 2011£93,000 | 3 Bed House14, Carmarthen Street, Cardiff, CF5 1QH14, Carmarthen Street, Cardiff, CF5 1QH
Sold Oct 2010£170,000 | 3 Bed House12, Carmarthen Street, Cardiff, CF5 1QH12, Carmarthen Street, Cardiff, CF5 1QH
Sold Mar 2009£120,000 | 3 Bed House32, Carmarthen Street, Cardiff, CF5 1QG32, Carmarthen Street, Cardiff, CF5 1QG
Sold Jul 2008£172,000 | 3 Bed House44, Carmarthen Street, Cardiff, CF5 1QG44, Carmarthen Street, Cardiff, CF5 1QG
Sold Mar 2008£119,000 | 2 Bed Flat23, Carmarthen Street, Cardiff, CF5 1QG23, Carmarthen Street, Cardiff, CF5 1QG
Sold Mar 2008£119,000 | 2 Bed Flat23A, Carmarthen Street, Cardiff, CF5 1QG23A, Carmarthen Street, Cardiff, CF5 1QG
Sold Oct 2007£169,950 | 3 Bed House12, Carmarthen Street, Cardiff, CF5 1QH12, Carmarthen Street, Cardiff, CF5 1QH
Sold Feb 2007£168,000 | 4 Bed House18, Carmarthen Street, Cardiff, CF5 1QH18, Carmarthen Street, Cardiff, CF5 1QH
Sold Jan 2007£162,000 | 3 Bed House7, Carmarthen Street, Cardiff, CF5 1QG7, Carmarthen Street, Cardiff, CF5 1QG
Sold Jun 2006£159,950 | 3 Bed House15, Carmarthen Street, Cardiff, CF5 1QG15, Carmarthen Street, Cardiff, CF5 1QG
Sold Nov 2005£156,000 | 3 Bed House42, Carmarthen Street, Cardiff, CF5 1QG42, Carmarthen Street, Cardiff, CF5 1QG
Sold Sep 2005£149,000 | 3 Bed House3, Carmarthen Street, Cardiff, CF5 1QG3, Carmarthen Street, Cardiff, CF5 1QG
Sold May 2005£162,000 | 3 Bed House4, Carmarthen Street, Cardiff, CF5 1QH4, Carmarthen Street, Cardiff, CF5 1QH
Sold Dec 2004£155,000 | 2 Bed Flat23, Carmarthen Street, Cardiff, CF5 1QG23, Carmarthen Street, Cardiff, CF5 1QG
Sold Jan 2004£138,025 | 3 Bed House2, Carmarthen Street, Cardiff, CF5 1QH2, Carmarthen Street, Cardiff, CF5 1QH
Sold Oct 2003£129,950 | 3 Bed House17, Carmarthen Street, Cardiff, CF5 1QG17, Carmarthen Street, Cardiff, CF5 1QG
Sold Sep 2003£119,000 | 3 Bed House3, Carmarthen Street, Cardiff, CF5 1QG3, Carmarthen Street, Cardiff, CF5 1QG
Sold Aug 2003£125,000 | 3 Bed House42, Carmarthen Street, Cardiff, CF5 1QG42, Carmarthen Street, Cardiff, CF5 1QG
Sold Jun 2003£114,000 | 3 Bed House44, Carmarthen Street, Cardiff, CF5 1QG44, Carmarthen Street, Cardiff, CF5 1QG
Sold Nov 2002£103,000 | 3 Bed House3, Carmarthen Street, Cardiff, CF5 1QG3, Carmarthen Street, Cardiff, CF5 1QG
Sold Oct 2002£129,950 | 3 Bed House1B, Carmarthen Street, Cardiff, CF5 1QG1B, Carmarthen Street, Cardiff, CF5 1QG
Sold Sep 2002£115,000 | 3 Bed House1A, Carmarthen Street, Cardiff, CF5 1QG1A, Carmarthen Street, Cardiff, CF5 1QG
Sold Jun 2002£85,000 | 2 Bed FlatFlat 2, Carmarthen Court, Carmarthen Street, Cardiff, CF5 1QBFlat 2, Carmarthen Court, Carmarthen Street, Cardiff, CF5 1QB
Sold Feb 2002£87,500 | 3 Bed House17, Carmarthen Street, Cardiff, CF5 1QG17, Carmarthen Street, Cardiff, CF5 1QG
Sold Feb 2001£79,950 | 3 Bed House42, Carmarthen Street, Cardiff, CF5 1QG42, Carmarthen Street, Cardiff, CF5 1QG
Sold Jun 2000£59,950 | 2 Bed FlatFlat 2, Carmarthen Court, Carmarthen Street, Cardiff, CF5 1QBFlat 2, Carmarthen Court, Carmarthen Street, Cardiff, CF5 1QB
Sold Jun 2000£72,000 | 3 Bed House30, Carmarthen Street, Cardiff, CF5 1QG30, Carmarthen Street, Cardiff, CF5 1QG
Sold Sep 1999£65,950 | 3 Bed House19, Carmarthen Street, Cardiff, CF5 1QG19, Carmarthen Street, Cardiff, CF5 1QG
Sold May 1999£59,950 | 3 Bed House2, Carmarthen Street, Cardiff, CF5 1QH2, Carmarthen Street, Cardiff, CF5 1QH
Sold Apr 1999£60,000 | 3 Bed House4, Carmarthen Street, Cardiff, CF5 1QH4, Carmarthen Street, Cardiff, CF5 1QH
Sold Apr 1998£55,000 | 3 Bed House9, Carmarthen Street, Cardiff, CF5 1QG9, Carmarthen Street, Cardiff, CF5 1QG
Sold Nov 1997£59,950 | 3 Bed House28, Carmarthen Street, Cardiff, CF5 1QG28, Carmarthen Street, Cardiff, CF5 1QG
Sold Jul 1997£47,000 | 3 Bed House28, Carmarthen Street, Cardiff, CF5 1QG28, Carmarthen Street, Cardiff, CF5 1QG
Sold Apr 1997£31,500 | 2 Bed FlatFlat 5, Carmarthen Court, Carmarthen Street, Cardiff, CF5 1QBFlat 5, Carmarthen Court, Carmarthen Street, Cardiff, CF5 1QB
Sold Jun 1995£49,950 | 3 Bed House19, Carmarthen Street, Cardiff, CF5 1QG19, Carmarthen Street, Cardiff, CF5 1QG
Sold May 1995£62,500 | 3 Bed House1B, Carmarthen Street, Cardiff, CF5 1QG1B, Carmarthen Street, Cardiff, CF5 1QG
Sold Apr 1995£61,500 | 3 Bed House1A, Carmarthen Street, Cardiff, CF5 1QG1A, Carmarthen Street, Cardiff, CF5 1QG
Top 3 Most Expensive Saleson Carmarthen Street, Cardiff, CF5
Nearby Streetsto Carmarthen Street, Cardiff, CF5
Carmarthen Street, Cardiff, CF5 is the 572nd largest and the 407th most expensive street in the CF5 area.
- 60 mParry Street, Cardiff, CF511 Addresses
- 84 mRectory Road, Cardiff, CF545 Addresses
- 108 mGlamorgan Street, Cardiff, CF5110 Addresses
- 117 mSt. Canna Close, Cardiff, CF511 Addresses
- 130 mCardigan Street, Cardiff, CF531 Addresses
- 136 mMarket Road, Cardiff, CF557 Addresses
Postcodeson Carmarthen Street, Cardiff, CF5
There are 3 postcodes on Carmarthen Street, Cardiff, CF5.
- House prices in CF5 1QB8 Addresses
- House prices in CF5 1QG27 Addresses
- House prices in CF5 1QH13 Addresses
Property Typesin Carmarthen Street
- 16 period houses built between 1800 and 1911
- 5 period flats built between 1800 and 1911
- 3 modern houses built after 1980
- 8 mid-century flats built between 1936 and 1979
- 16 other addresses of unknown type
- period house (16)
- period flat (5)
- modern house (3)
- mid-century flat (8)
- Unknown (16)
Energy Efficiencyof properties on Carmarthen Street
- Energy Performance Certificate (EPC) surveys conducted for 24 properties.
- The dominant rating is D.
- A (0)
- E (3)
- B (0)
- F (0)
- C (7)
- G (1)
- D (13)
- No EPC (24)
Schools Nearby
Public Transport Nearby
The closest station to Carmarthen Street, Cardiff, CF5 is Ninian Park station, which is 900 metres away.
- 900mNinian Park
- 1.8kmWaun-Gron Park
- 1.9kmCathays
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