Carmarthen Street - CF5 1QG
Key Postcode Insights
CF5 1QG is a residential postcode situated on Carmarthen Street, Cardiff, CF5 with 27 addresses.
It ranks as the 915th largest and 780th most expensive of the 1,394 postcodes in the CF5 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 27 properties: 21 houses and 6 flats.
- Ave. Sale Price
- £261,782
- 10 Year change
- up 27.3%
- Ave. Rental Price
- £1,309pcm
- 10 Year change
- up 49.4%
- Ave. £ per ft²
- £317/ft²
- Ave. Gross Yield
- 6.0%/year/yr
Key Postcode Insights
CF5 1QG is a residential postcode situated on Carmarthen Street, Cardiff, CF5 with 27 addresses.
It ranks as the 915th largest and 780th most expensive of the 1,394 postcodes in the CF5 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 27 properties: 21 houses and 6 flats.
- Ave. Sale Price
- £261,782
- 10 Year change
- up 27.3%
- Ave. Rental Price
- £1,309pcm
- 10 Year change
- up 49.4%
- Ave. £ per ft²
- £317/ft²
- Ave. Gross Yield
- 6.0%/year/yr
Explore Propertiesin CF5 1QG
- 1 Carmarthen Street
Building  |  3 Flats
- 3 Carmarthen Street
3 Bed Period House
- 5 Carmarthen Street
Unknown
- 7 Carmarthen Street
3 Bed Period House
- 9 Carmarthen Street
Unknown
Sales Market Trends
The last sale in CF5 1QG sold for £265,000 on 15th December 2025. Since then prices are up an average of 2.3%.
The current average value in the postcode is £261,782.
The CF5 1QG Sales Market has increased by 27.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 0.6% | £261,782 |
| June 2025 | 1.1% | £260,207 |
| June 2024 | -0.9% | £257,400 |
| June 2023 | 1.2% | £259,608 |
| June 2022 | 7.1% | £256,539 |
| June 2021 | 5.9% | £239,635 |
| June 2020 | 2.4% | £226,372 |
| June 2019 | 1.2% | £221,111 |
| June 2018 | 3.9% | £218,522 |
| June 2017 | 2.3% | £210,306 |
| June 2016 | 4.1% | £205,653 |
| June 2015 | 4.5% | £197,538 |
| June 2014 | 5.9% | £188,994 |
| June 2013 | 1.7% | £178,416 |
| June 2012 | -1.3% | £175,441 |
| June 2011 | -1.5% | £177,691 |
| June 2010 | 4.3% | £180,487 |
| June 2009 | -11.2% | £173,008 |
| June 2008 | -4.9% | £194,920 |
| June 2007 | 0% | £205,026 |
Rental Market Trends
The current average rental value in the postcode is £1,309.
The CF5 1QG Rental Market has increased by 49.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.6% | £1,309pcm |
| June 2025 | 2.5% | £1,275pcm |
| June 2024 | 6.5% | £1,244pcm |
| June 2023 | 11.9% | £1,168pcm |
| June 2022 | 10.4% | £1,044pcm |
| June 2021 | 2.1% | £946pcm |
| June 2020 | 2.8% | £927pcm |
| June 2019 | 0.2% | £901pcm |
| June 2018 | 1.5% | £900pcm |
| June 2017 | 1.1% | £886pcm |
| June 2016 | 4.4% | £876pcm |
| June 2015 | 2.8% | £839pcm |
| June 2014 | 3.7% | £816pcm |
| June 2013 | 1.4% | £787pcm |
| June 2012 | 0.8% | £776pcm |
| June 2011 | 2.2% | £770pcm |
| June 2010 | 1.7% | £753pcm |
| June 2009 | -3.1% | £741pcm |
| June 2008 | 0.3% | £765pcm |
| June 2007 | 0% | £763pcm |
Sales History
The last sale was on 15th December 2025 for £265,000 and since then the market in the area has increased by 2.3%. The postcode has had a total of 38 sales since 1995.
CF5 1QG has seen 1 sale in the last three years and 1 sale in the last twelve months.
- Sold Dec 2025£265,000 | 3 Bed House11, Carmarthen Street, Cardiff, CF5 1QG11, Carmarthen Street, Cardiff, CF5 1QG
- 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
Nearby Postcodes
CF5 1QG is the 915th largest and the 780th most expensive postcode out of the 1,394 postcodes in the CF5 area.
- CF5 1QJ, Parry Street, Cardiff, CF5CF5 1QJ11 Addresses|67 m away
- CF5 1QT, Glamorgan Street, Cardiff, CF5CF5 1QT40 Addresses|69 m away
- CF5 1QE, Market Road, Cardiff, CF5CF5 1QE31 Addresses|70 m away
- CF5 1QA, St. Canna Close, Cardiff, CF5CF5 1QA11 Addresses|82 m away
- CF5 1QH, Carmarthen Street, Cardiff, CF5CF5 1QH13 Addresses|85 m away
Property Types
- 10 period houses built between 1800 and 1911
- 5 period flats built between 1800 and 1911
- 3 modern houses built after 1980
- 9 other addresses of unknown type
- period house (10)
- period flat (5)
- modern house (3)
- Unknown (9)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 13 properties.
- The most common rating is D.
- A (0)
- E (3)
- B (0)
- F (0)
- C (2)
- G (0)
- D (8)
- No EPC (14)
Top 3 Most Expensive Sales
- Sold Feb 2025£345,000 | 4 Bed House18, Carmarthen Street, Cardiff, CF5 1QH18, Carmarthen Street, Cardiff, CF5 1QH
- Sold Aug 2022£305,000 | 3 Bed House3, Carmarthen Street, Cardiff, CF5 1QG3, Carmarthen Street, Cardiff, CF5 1QG
- Sold Sep 2018£300,250 | 3 Bed House1A, Carmarthen Street, Cardiff, CF5 1QG1A, Carmarthen Street, Cardiff, CF5 1QG
Schools Nearby
Public Transport Nearby
The closest station to CF5 1QG is Ninian Park station, which is 900 metres away.
- Ninian Park|900 m away
- Waun-Gron Park|1.8 km away
- Cathays|1.9 km away
- Cardiff Central|2.0 km away
