Islwyn Street - NP11 4SR
Key Postcode Insights
NP11 4SR is a residential postcode situated on Islwyn Street, Abercarn, Newport, NP11 with 30 addresses.
It ranks as the 645th largest and 326th most expensive of the 875 postcodes in the NP11 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 30 properties: 23 houses and 7 flats.
- Ave. Sale Price
- £151,298
- 10 Year change
- up 60.5%
- Ave. Rental Price
- £847pcm
- 10 Year change
- up 65.3%
- Ave. £ per ft²
- £189/ft²
- Ave. Gross Yield
- 6.7%/year/yr
Key Postcode Insights
NP11 4SR is a residential postcode situated on Islwyn Street, Abercarn, Newport, NP11 with 30 addresses.
It ranks as the 645th largest and 326th most expensive of the 875 postcodes in the NP11 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 30 properties: 23 houses and 7 flats.
- Ave. Sale Price
- £151,298
- 10 Year change
- up 60.5%
- Ave. Rental Price
- £847pcm
- 10 Year change
- up 65.3%
- Ave. £ per ft²
- £189/ft²
- Ave. Gross Yield
- 6.7%/year/yr
Explore Propertiesin NP11 4SR
- 1 Islwyn Street
Building  |  2 Flats
- 2 Islwyn Street
Unknown
- 3 Islwyn Street
3 Bed Period House
- 4 Islwyn Street
3 Bed Period House
- 5 Islwyn Street
3 Bed Period House
Sales Market Trends
The last sale in NP11 4SR sold for £45,000 on 28th March 2025. Since then prices are up an average of 6.2%.
The current average value in the postcode is £151,298.
The NP11 4SR Sales Market has increased by 60.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.7% | £151,298 |
| June 2025 | 2.5% | £147,323 |
| June 2024 | 0.2% | £143,763 |
| June 2023 | 4.5% | £143,458 |
| June 2022 | 14.4% | £137,317 |
| June 2021 | 6.9% | £119,986 |
| June 2020 | 2% | £112,218 |
| June 2019 | 5.4% | £110,067 |
| June 2018 | 8.3% | £104,468 |
| June 2017 | 2.3% | £96,430 |
| June 2016 | 4.5% | £94,249 |
| June 2015 | 0.7% | £90,218 |
| June 2014 | 1.7% | £89,555 |
| June 2013 | 0.3% | £88,099 |
| June 2012 | -3% | £87,838 |
| June 2011 | -2.3% | £90,563 |
| June 2010 | -0.5% | £92,724 |
| June 2009 | -10.9% | £93,191 |
| June 2008 | -6.5% | £104,553 |
| June 2007 | 0% | £111,854 |
Rental Market Trends
The current average rental value in the postcode is £847.
The NP11 4SR Rental Market has increased by 65.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.1% | £847pcm |
| June 2025 | 4.5% | £829pcm |
| June 2024 | 6.5% | £794pcm |
| June 2023 | 8.2% | £745pcm |
| June 2022 | 11.8% | £689pcm |
| June 2021 | 8.2% | £616pcm |
| June 2020 | 4.1% | £569pcm |
| June 2019 | 2.3% | £547pcm |
| June 2018 | 1.2% | £535pcm |
| June 2017 | 3.1% | £528pcm |
| June 2016 | 3.5% | £512pcm |
| June 2015 | 1.6% | £495pcm |
| June 2014 | 1.3% | £487pcm |
| June 2013 | -0.5% | £480pcm |
| June 2012 | 0.2% | £483pcm |
| June 2011 | -0.3% | £482pcm |
| June 2010 | 2.2% | £483pcm |
| June 2009 | -5.9% | £473pcm |
| June 2008 | 3.5% | £502pcm |
| June 2007 | 0% | £485pcm |
Sales History
The last sale was on 28th March 2025 for £45,000 and since then the market in the area has increased by 6.2%. The postcode has had a total of 29 sales since 1995.
NP11 4SR has seen 3 sales in the last three years and no sales in the last twelve months.
- Sold Mar 2025£45,000 | 3 Bed House12, Islwyn Street, Newport, NP11 4SR12, Islwyn Street, Newport, NP11 4SR
- Sold Jul 2023£148,000 | 3 Bed House48, Islwyn Street, Newport, NP11 4SR48, Islwyn Street, Newport, NP11 4SR
- Sold Mar 2023£110,000 | 3 Bed House7, Islwyn Street, Newport, NP11 4SR7, Islwyn Street, Newport, NP11 4SR
- Sold May 2020£60,500 | 3 Bed House43, Islwyn Street, Newport, NP11 4SR43, Islwyn Street, Newport, NP11 4SR
- Sold Apr 2019£70,000 | 3 Bed House4, Islwyn Street, Newport, NP11 4SR4, Islwyn Street, Newport, NP11 4SR
Nearby Postcodes
NP11 4SR is the 645th largest and the 326th most expensive postcode out of the 875 postcodes in the NP11 area.
- NP11 4SX, Llanover Street, Abercarn, Newport, NP11NP11 4SX20 Addresses|84 m away
- NP11 4TG, Royal Close, Abercarn, Newport, NP11NP11 4TG4 Addresses|86 m away
- NP11 4SS, Troed-Y-Rhiw, Abercarn, Newport, NP11NP11 4SS18 Addresses|90 m away
- NP11 4SL, Bridge Street, Abercarn, Newport, NP11NP11 4SL2 Addresses|97 m away
- NP11 4SQ, Woodland Terrace, Abercarn, Newport, NP11NP11 4SQ44 Addresses|113 m away
Property Types
- 18 period houses built between 1800 and 1911
- 1 period flat built between 1800 and 1911
- 2 modern flats built after 1980
- 9 other addresses of unknown type
- period house (18)
- period flat (1)
- modern flat (2)
- Unknown (9)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 21 properties.
- The most common rating is D.
- A (0)
- E (6)
- B (0)
- F (0)
- C (2)
- G (0)
- D (13)
- No EPC (9)
Top 3 Most Expensive Sales
- Sold Jul 2023£148,000 | 3 Bed House48, Islwyn Street, Newport, NP11 4SR48, Islwyn Street, Newport, NP11 4SR
- Sold Feb 2023£145,000 | 3 Bed House31, Islwyn Street, Newport, NP11 4ST31, Islwyn Street, Newport, NP11 4ST
- Sold Apr 2024£132,500 | 3 Bed House24, Islwyn Street, Newport, NP11 4ST24, Islwyn Street, Newport, NP11 4ST
Schools Nearby
Public Transport Nearby
The closest station to NP11 4SR is Newbridge station, which is 1.6 kilometres away.
- Newbridge|1.6 km away
- Crosskeys|3.4 km away
- Llanhilleth|5.5 km away
- Hengoed|5.9 km away
