Newborough Avenue - CF14 5DH
Key Postcode Insights
CF14 5DH is a residential postcode situated on Newborough Avenue, Llanishen, Cardiff, CF14 with 45 addresses.
It ranks as the 1475th largest and 34th most expensive of the 1,554 postcodes in the CF14 area. The most common property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 45 properties: 45 flats.
- Ave. Sale Price
- £143,615
- 10 Year change
- up 33.6%
- Ave. Rental Price
- £844pcm
- 10 Year change
- up 51.1%
- Ave. £ per ft²
- £322/ft²
- Ave. Gross Yield
- 7.1%/year/yr
Key Postcode Insights
CF14 5DH is a residential postcode situated on Newborough Avenue, Llanishen, Cardiff, CF14 with 45 addresses.
It ranks as the 1475th largest and 34th most expensive of the 1,554 postcodes in the CF14 area. The most common property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 45 properties: 45 flats.
- Ave. Sale Price
- £143,615
- 10 Year change
- up 33.6%
- Ave. Rental Price
- £844pcm
- 10 Year change
- up 51.1%
- Ave. £ per ft²
- £322/ft²
- Ave. Gross Yield
- 7.1%/year/yr
Explore Properties in CF14 5DH
- Brentwood Court
Mid-century Building | 35 Units
- Cefn Onn Court
Modern Building | 10 Units
Sales Market Trends
The current average value in the postcode is £143,615.
The CF14 5DH Sales Market has increased by 33.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| July 2026 | 2.1% | £143,615 |
| July 2025 | 1.7% | £140,674 |
| July 2024 | 2.1% | £138,297 |
| July 2023 | -1.3% | £135,434 |
| July 2022 | 10.2% | £137,220 |
| July 2021 | 5.1% | £124,464 |
| July 2020 | 4% | £118,469 |
| July 2019 | 1.5% | £113,928 |
| July 2018 | 3.5% | £112,247 |
| July 2017 | 1% | £108,503 |
| July 2016 | 4.2% | £107,474 |
| July 2015 | 3.7% | £103,113 |
| July 2014 | 5.3% | £99,476 |
| July 2013 | 0.8% | £94,477 |
| July 2012 | 0.2% | £93,742 |
| July 2011 | -2.3% | £93,553 |
| July 2010 | 5.2% | £95,715 |
| July 2009 | -10.7% | £91,005 |
| July 2008 | -5.3% | £101,919 |
| July 2007 | 0% | £107,677 |
Rental Market Trends
The current average rental value in the postcode is £844.
The CF14 5DH Rental Market has increased by 51.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| July 2026 | 1.9% | £844pcm |
| July 2025 | 3.1% | £828pcm |
| July 2024 | 7.1% | £803pcm |
| July 2023 | 9.5% | £750pcm |
| July 2022 | 10.7% | £684pcm |
| July 2021 | 5.4% | £619pcm |
| July 2020 | 4.2% | £587pcm |
| July 2019 | 0.7% | £563pcm |
| July 2018 | 0% | £559pcm |
| July 2017 | 0.1% | £559pcm |
| July 2016 | 2.7% | £558pcm |
| July 2015 | 2.9% | £544pcm |
| July 2014 | 2.4% | £529pcm |
| July 2013 | 0.7% | £516pcm |
| July 2012 | 1.1% | £512pcm |
| July 2011 | 0.1% | £507pcm |
| July 2010 | 2.1% | £506pcm |
| July 2009 | -4.6% | £496pcm |
| July 2008 | 1.1% | £520pcm |
| July 2007 | 0% | £515pcm |
Nearby Postcodes
CF14 5DH is the 1475th largest and the 34th most expensive postcode out of the 1,554 postcodes in the CF14 area.
- CF14 5AA, Heol Hir, Llanishen, Cardiff, CF14CF14 5AA28 Addresses|52 m away
- CF14 5DA, Newborough Avenue, Llanishen, Cardiff, CF14CF14 5DA22 Addresses|84 m away
- CF14 5DB, Newborough Avenue, Llanishen, Cardiff, CF14CF14 5DB2 Addresses|88 m away
- CF14 5DD, Cheam Place, Llanishen, Cardiff, CF14CF14 5DD22 Addresses|90 m away
- CF14 5AE, Heol Hir, Llanishen, Cardiff, CF14CF14 5AE39 Addresses|98 m away
Property Types
- 10 modern flats built after 1980
- 35 mid-century flats built between 1936 and 1979
- modern flat (10)
- mid-century flat (35)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys have been conducted for 38 properties.
- The most common rating is C.
- A (0)
- E (0)
- B (0)
- F (0)
- C (37)
- G (0)
- D (1)
- No EPC (7)
Top 3 Most Expensive Sales
- Sold Feb 2024£330,000 | 4 Bed House53, Newborough Avenue, Cardiff, CF14 5DA53, Newborough Avenue, Cardiff, CF14 5DA
- Sold Dec 2025£327,500 | 4 Bed House35, Newborough Avenue, Cardiff, CF14 5BZ35, Newborough Avenue, Cardiff, CF14 5BZ
- Sold May 2023£296,000 | 3 Bed House71, Newborough Avenue, Cardiff, CF14 5DA71, Newborough Avenue, Cardiff, CF14 5DA
Schools Nearby
Public Transport Nearby
The closest station to CF14 5DH is Llanishen station, which is 600 metres away.
- Llanishen|600 m away
- Ty Glas|1.2 km away
- Birchgrove|1.4 km away
- Lisvane & Thornhill|1.5 km away