Llanthewy Road - NP20 4LD
Key Postcode Insights
NP20 4LD is a residential postcode situated on Llanthewy Road, Newport, NP20 with 43 addresses.
It ranks as the 1148th largest and 659th most expensive of the 1,239 postcodes in the NP20 area. The most common property type is a period flat built between 1800 and 1911.
The postcode contains a total of 43 properties: 15 houses and 28 flats.
- Ave. Sale Price
- £238,334
- 10 Year change
- up 55.9%
- Ave. Rental Price
- £1,112pcm
- 10 Year change
- up 64.6%
- Ave. £ per ft²
- £221/ft²
- Ave. Gross Yield
- 5.6%/year/yr
Key Postcode Insights
NP20 4LD is a residential postcode situated on Llanthewy Road, Newport, NP20 with 43 addresses.
It ranks as the 1148th largest and 659th most expensive of the 1,239 postcodes in the NP20 area. The most common property type is a period flat built between 1800 and 1911.
The postcode contains a total of 43 properties: 15 houses and 28 flats.
- Ave. Sale Price
- £238,334
- 10 Year change
- up 55.9%
- Ave. Rental Price
- £1,112pcm
- 10 Year change
- up 64.6%
- Ave. £ per ft²
- £221/ft²
- Ave. Gross Yield
- 5.6%/year/yr
Explore Propertiesin NP20 4LD
- 16 Llanthewy Road
5 Bed Period House
- 18 Llanthewy Road
5 Bed Period House
- 20 Llanthewy Road
Building  |  4 Flats
- 22 Llanthewy Road
Unknown
- 24 Llanthewy Road
Period Building | 5 Units
Sales Market Trends
The last sale in NP20 4LD sold for £347,500 on 13th October 2025. Since then prices are up an average of 2.2%.
The current average value in the postcode is £238,334.
The NP20 4LD Sales Market has increased by 55.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.7% | £238,334 |
| June 2025 | 2.9% | £232,012 |
| June 2024 | 1% | £225,412 |
| June 2023 | 3.1% | £223,088 |
| June 2022 | 6.9% | £216,468 |
| June 2021 | 9.8% | £202,587 |
| June 2020 | 1.7% | £184,570 |
| June 2019 | 6.3% | £181,433 |
| June 2018 | 4.4% | £170,637 |
| June 2017 | 6.9% | £163,479 |
| June 2016 | 3.5% | £152,923 |
| June 2015 | 1.5% | £147,747 |
| June 2014 | 4.3% | £145,501 |
| June 2013 | 2.7% | £139,538 |
| June 2012 | -3.1% | £135,818 |
| June 2011 | -5.7% | £140,169 |
| June 2010 | 6% | £148,653 |
| June 2009 | -12.7% | £140,188 |
| June 2008 | -3.7% | £160,637 |
| June 2007 | 0% | £166,851 |
Rental Market Trends
The current average rental value in the postcode is £1,112.
The NP20 4LD Rental Market has increased by 64.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.1% | £1,112pcm |
| June 2025 | 3.8% | £1,089pcm |
| June 2024 | 6.9% | £1,049pcm |
| June 2023 | 8.6% | £981pcm |
| June 2022 | 11% | £903pcm |
| June 2021 | 8.5% | £814pcm |
| June 2020 | 4.1% | £750pcm |
| June 2019 | 2.1% | £720pcm |
| June 2018 | 1.1% | £706pcm |
| June 2017 | 3.3% | £698pcm |
| June 2016 | 3.4% | £676pcm |
| June 2015 | 1.9% | £653pcm |
| June 2014 | 1.4% | £641pcm |
| June 2013 | -0.2% | £632pcm |
| June 2012 | 0.2% | £634pcm |
| June 2011 | -0.4% | £632pcm |
| June 2010 | 2.6% | £635pcm |
| June 2009 | -6.3% | £619pcm |
| June 2008 | 3.7% | £660pcm |
| June 2007 | 0% | £636pcm |
Sales History
The last sale was on 13th October 2025 for £347,500 and since then the market in the area has increased by 2.2%. The postcode has had a total of 30 sales since 1995.
NP20 4LD has seen 6 sales in the last three years and 2 sales in the last twelve months.
- Sold Oct 2025£347,500 | 3 Bed House35, Llanthewy Road, Newport, NP20 4LD35, Llanthewy Road, Newport, NP20 4LD
- Sold Aug 2025£360,000 | 5 Bed House18, Llanthewy Road, Newport, NP20 4LD18, Llanthewy Road, Newport, NP20 4LD
- Sold Jul 2025£180,000 | 2 Bed FlatFlat 4, 32, Llanthewy Road, Newport, NP20 4LDFlat 4, 32, Llanthewy Road, Newport, NP20 4LD
- Sold May 2025£358,750 | 5 Bed House25, Llanthewy Road, Newport, NP20 4LD25, Llanthewy Road, Newport, NP20 4LD
- Sold Feb 2025£368,000 | 5 Bed House33, Llanthewy Road, Newport, NP20 4LD33, Llanthewy Road, Newport, NP20 4LD
Nearby Postcodes
NP20 4LD is the 1148th largest and the 659th most expensive postcode out of the 1,239 postcodes in the NP20 area.
- NP20 4LB, Spencer Road, Newport, NP20NP20 4LB4 Addresses|72 m away
- NP20 4JS, Bryngwyn Road, Newport, NP20NP20 4JS53 Addresses|92 m away
- NP20 4HH, Caerau Road, Newport, NP20NP20 4HH54 Addresses|109 m away
- NP20 4HG, Caerau Crescent, Newport, NP20NP20 4HG66 Addresses|152 m away
- NP20 4GF, Clyffard Crescent, Newport, NP20NP20 4GF23 Addresses|170 m away
Property Types
- 9 period houses built between 1800 and 1911
- 27 period flats built between 1800 and 1911
- 4 modern flats built after 1980
- 3 other addresses of unknown type
- period house (9)
- period flat (27)
- modern flat (4)
- Unknown (3)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 34 properties.
- The most common rating is C.
- A (0)
- E (8)
- B (1)
- F (0)
- C (14)
- G (0)
- D (11)
- No EPC (9)
Top 3 Most Expensive Sales
- Sold Dec 2025£510,000 | 5 Bed House15, Llanthewy Road, Newport, NP20 4JR15, Llanthewy Road, Newport, NP20 4JR
- Sold Aug 2023£500,000 | 2 Bed FlatFlat 1, 47, Llanthewy Road, Newport, NP20 4JZFlat 1, 47, Llanthewy Road, Newport, NP20 4JZ
- Sold Feb 2023£450,000 | 6 Bed House28, Llanthewy Road, Newport, NP20 4LD28, Llanthewy Road, Newport, NP20 4LD
Schools Nearby
Public Transport Nearby
The closest station to NP20 4LD is Newport (South Wales) station, which is 800 metres away.
- Newport (South Wales)|800 m away
- Pye Corner|2.4 km away
- Rogerstone|4.2 km away
- Risca & Pontymister|6.3 km away