Allerton Street - CF11 6SL
Key Postcode Insights
CF11 6SL is a residential postcode situated on Allerton Street, Cardiff, CF11 with 41 addresses.
It ranks as the 591st largest and 329th most expensive of the 732 postcodes in the CF11 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 41 properties: 31 houses, 2 flats and 8 other properties.
- Ave. Sale Price
- £217,943
- 10 Year change
- up 34.1%
- Ave. Rental Price
- £1,513pcm
- 10 Year change
- up 52.0%
- Ave. £ per ft²
- £237/ft²
- Ave. Gross Yield
- 8.3%/year/yr
Key Postcode Insights
CF11 6SL is a residential postcode situated on Allerton Street, Cardiff, CF11 with 41 addresses.
It ranks as the 591st largest and 329th most expensive of the 732 postcodes in the CF11 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 41 properties: 31 houses, 2 flats and 8 other properties.
- Ave. Sale Price
- £217,943
- 10 Year change
- up 34.1%
- Ave. Rental Price
- £1,513pcm
- 10 Year change
- up 52.0%
- Ave. £ per ft²
- £237/ft²
- Ave. Gross Yield
- 8.3%/year/yr
Explore Properties in CF11 6SL
- 22 Allerton Street
House
- 24 Allerton Street
3 Bed Period House
- 25 Allerton Street
2 Bed Period House
- 26 Allerton Street
3 Bed Period House
- 27 Allerton Street
3 Bed Period House
Sales Market Trends
The last sale in CF11 6SL sold for £225,000 on 29th April 2026. Since then prices are up an average of 0.6%.
The current average value in the postcode is £217,943.
The CF11 6SL Sales Market has increased by 34.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| July 2026 | 2% | £217,943 |
| July 2025 | 0.3% | £213,702 |
| July 2024 | -0.7% | £213,069 |
| July 2023 | 0.8% | £214,510 |
| July 2022 | 7.8% | £212,749 |
| July 2021 | 7.4% | £197,429 |
| July 2020 | 2.9% | £183,768 |
| July 2019 | 1.6% | £178,552 |
| July 2018 | 3.7% | £175,668 |
| July 2017 | 4.3% | £169,457 |
| July 2016 | 5.3% | £162,518 |
| July 2015 | 5.7% | £154,308 |
| July 2014 | 6.1% | £146,005 |
| July 2013 | 3% | £137,550 |
| July 2012 | -0.8% | £133,496 |
| July 2011 | -1.2% | £134,566 |
| July 2010 | 5.1% | £136,145 |
| July 2009 | -9.6% | £129,555 |
| July 2008 | -8.4% | £143,354 |
| July 2007 | 0% | £156,461 |
Rental Market Trends
The current average rental value in the postcode is £1,513.
The CF11 6SL Rental Market has increased by 52.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| July 2026 | 1.6% | £1,513pcm |
| July 2025 | 2.2% | £1,490pcm |
| July 2024 | 5.2% | £1,458pcm |
| July 2023 | 11.9% | £1,386pcm |
| July 2022 | 12.8% | £1,239pcm |
| July 2021 | 2.9% | £1,099pcm |
| July 2020 | 2.1% | £1,067pcm |
| July 2019 | 0.9% | £1,045pcm |
| July 2018 | 2% | £1,036pcm |
| July 2017 | 1.9% | £1,015pcm |
| July 2016 | 5.4% | £996pcm |
| July 2015 | 3.6% | £945pcm |
| July 2014 | 3.8% | £912pcm |
| July 2013 | 2% | £878pcm |
| July 2012 | 1.7% | £861pcm |
| July 2011 | 4.2% | £846pcm |
| July 2010 | 3% | £813pcm |
| July 2009 | -2.9% | £789pcm |
| July 2008 | -1.4% | £812pcm |
| July 2007 | 0% | £824pcm |
Sales History
The last recorded sale was on 29th April 2026 for £225,000 and since then the market in the area has increased by 0.6%.
CF11 6SL has had 3 sales since 1995, with 2 in the last three years and 1 in the last twelve months.
- Sold Apr 2026£225,000 | 3 Bed House42, Allerton Street, Cardiff, CF11 6SL42, Allerton Street, Cardiff, CF11 6SL
- Sold May 2023£223,000 | 3 Bed House36, Allerton Street, Cardiff, CF11 6SL36, Allerton Street, Cardiff, CF11 6SL
- Sold Jul 2022£212,000 | 3 Bed House42, Allerton Street, Cardiff, CF11 6SL42, Allerton Street, Cardiff, CF11 6SL
Nearby Postcodes
CF11 6SL is the 591st largest and the 329th most expensive postcode out of the 732 postcodes in the CF11 area.
- CF11 6SG, Wedmore Road, Cardiff, CF11CF11 6SG8 Addresses|50 m away
- CF11 6SF, Monmouth Street, Cardiff, CF11CF11 6SF30 Addresses|59 m away
- CF11 6ST, Jubilee Street, Cardiff, CF11CF11 6ST48 Addresses|61 m away
- CF11 6SB, Court Road, Grangetown, Cardiff, CF11CF11 6SB21 Addresses|93 m away
- CF11 6RY, Court Road, Grangetown, Cardiff, CF11CF11 6RY12 Addresses|97 m away
Property Types
- 20 period houses built between 1800 and 1911
- 10 modern houses built after 1980
- 1 modern flat built after 1980
- 1 mid-century house built between 1936 and 1979
- 1 mid-century flat built between 1936 and 1979
- 8 other addresses of unknown type
- period house (20)
- modern house (10)
- modern flat (1)
- mid-century house (1)
- mid-century flat (1)
- Unknown (8)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys have been conducted for 33 properties.
- The most common rating is C.
- A (0)
- E (1)
- B (2)
- F (0)
- C (19)
- G (0)
- D (11)
- No EPC (8)
Top 3 Most Expensive Sales
- Sold Oct 2024£240,000 | 3 Bed House10, Allerton Street, Cardiff, CF11 6SJ10, Allerton Street, Cardiff, CF11 6SJ
- Sold Sep 2023£235,000 | 3 Bed House3, Allerton Street, Cardiff, CF11 6SJ3, Allerton Street, Cardiff, CF11 6SJ
- Sold Apr 2026£225,000 | 3 Bed House42, Allerton Street, Cardiff, CF11 6SL42, Allerton Street, Cardiff, CF11 6SL
Schools Nearby
Public Transport Nearby
The closest station to CF11 6SL is Cardiff Central station, which is 700 metres away.
- Cardiff Central|700 m away
- Ninian Park|800 m away
- Grangetown (Cardiff)|900 m away
- Cardiff Queen Street|1.5 km away
