Heol Gwenallt - SA4 4JP
Key Postcode Insights
SA4 4JP is a residential postcode situated on Heol Gwenallt, Gorseinon, Swansea, SA4 with 25 addresses.
It ranks as the 1259th largest and 251st most expensive of the 1,759 postcodes in the SA4 area. The most common property type is a modern house built after 1980.
The postcode contains a total of 25 properties: 25 houses.
- Ave. Sale Price
- £185,462
- 10 Year change
- up 68.6%
- Ave. Rental Price
- £1,039pcm
- 10 Year change
- up 68.9%
- Ave. £ per ft²
- £253/ft²
- Ave. Gross Yield
- 6.7%/year/yr
Key Postcode Insights
SA4 4JP is a residential postcode situated on Heol Gwenallt, Gorseinon, Swansea, SA4 with 25 addresses.
It ranks as the 1259th largest and 251st most expensive of the 1,759 postcodes in the SA4 area. The most common property type is a modern house built after 1980.
The postcode contains a total of 25 properties: 25 houses.
- Ave. Sale Price
- £185,462
- 10 Year change
- up 68.6%
- Ave. Rental Price
- £1,039pcm
- 10 Year change
- up 68.9%
- Ave. £ per ft²
- £253/ft²
- Ave. Gross Yield
- 6.7%/year/yr
Explore Propertiesin SA4 4JP
- 1 Heol Gwenallt
5 Bed Modern House
- 3 Heol Gwenallt
Unknown
- 5 Heol Gwenallt
3 Bed Modern House
- 7 Heol Gwenallt
Unknown
- 9 Heol Gwenallt
3 Bed Modern House
Sales Market Trends
The last sale in SA4 4JP sold for £172,000 on 5th March 2026. Since then prices are up an average of 1.3%.
The current average value in the postcode is £185,462.
The SA4 4JP Sales Market has increased by 68.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.3% | £185,462 |
| June 2025 | 4.1% | £181,257 |
| June 2024 | 4.7% | £174,130 |
| June 2023 | 1.4% | £166,269 |
| June 2022 | 11.3% | £163,985 |
| June 2021 | 13.7% | £147,334 |
| June 2020 | 7.7% | £129,630 |
| June 2019 | -1.2% | £120,384 |
| June 2018 | 11.4% | £121,880 |
| June 2017 | -0.5% | £109,423 |
| June 2016 | 1.3% | £109,984 |
| June 2015 | 2.4% | £108,541 |
| June 2014 | 2.6% | £106,000 |
| June 2013 | 0.3% | £103,273 |
| June 2012 | -3% | £102,919 |
| June 2011 | -1.9% | £106,051 |
| June 2010 | 6% | £108,066 |
| June 2009 | -12.3% | £101,953 |
| June 2008 | -2.4% | £116,275 |
| June 2007 | 0% | £119,120 |
Rental Market Trends
The current average rental value in the postcode is £1,039.
The SA4 4JP Rental Market has increased by 68.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.1% | £1,039pcm |
| June 2025 | 4.1% | £1,007pcm |
| June 2024 | 6.5% | £967pcm |
| June 2023 | 7.1% | £908pcm |
| June 2022 | 14.9% | £848pcm |
| June 2021 | 9.3% | £738pcm |
| June 2020 | 1.3% | £675pcm |
| June 2019 | 3.1% | £666pcm |
| June 2018 | 1.2% | £646pcm |
| June 2017 | 3.9% | £639pcm |
| June 2016 | 3.2% | £615pcm |
| June 2015 | 0.8% | £596pcm |
| June 2014 | 1.6% | £591pcm |
| June 2013 | 0.3% | £582pcm |
| June 2012 | 1.5% | £580pcm |
| June 2011 | -0.4% | £572pcm |
| June 2010 | 3.1% | £574pcm |
| June 2009 | -6% | £557pcm |
| June 2008 | 3% | £592pcm |
| June 2007 | 0% | £575pcm |
Sales History
The last sale was on 5th March 2026 for £172,000 and since then the market in the area has increased by 1.3%. The postcode has had a total of 43 sales since 1995.
SA4 4JP has seen 2 sales in the last three years and 1 sale in the last twelve months.
- Sold Mar 2026£172,000 | 3 Bed House5, Heol Gwenallt, Swansea, SA4 4JP5, Heol Gwenallt, Swansea, SA4 4JP
- Sold Apr 2025£145,000 | 2 Bed House21, Heol Gwenallt, Swansea, SA4 4JP21, Heol Gwenallt, Swansea, SA4 4JP
- Sold Apr 2022£141,050 | 2 Bed House25, Heol Gwenallt, Swansea, SA4 4JP25, Heol Gwenallt, Swansea, SA4 4JP
- Sold Jan 2021£230,000 | 3 Bed House27, Heol Gwenallt, Swansea, SA4 4JP27, Heol Gwenallt, Swansea, SA4 4JP
- Sold Dec 2020£90,000 | 2 Bed House13, Heol Gwenallt, Swansea, SA4 4JP13, Heol Gwenallt, Swansea, SA4 4JP
Nearby Postcodes
SA4 4JP is the 1259th largest and the 251st most expensive postcode out of the 1,759 postcodes in the SA4 area.
- SA4 4JL, Heol Gwenallt, Gorseinon, Swansea, SA4SA4 4JL23 Addresses|54 m away
- SA4 4JN, Heol Gwenallt, Gorseinon, Swansea, SA4SA4 4JN22 Addresses|66 m away
- SA4 4GF, Heol Dyfed, Gorseinon, Swansea, SA4SA4 4GF12 Addresses|75 m away
- SA4 4GQ, Heol Crwys, Gorseinon, Swansea, SA4SA4 4GQ16 Addresses|89 m away
- SA4 4FX, Frampton Road, Gorseinon, Swansea, SA4SA4 4FX13 Addresses|100 m away
Property Types
- 10 modern houses built after 1980
- 5 mid-century houses built between 1936 and 1979
- 1 house of an unknown age
- 9 other addresses of unknown type
- modern house (10)
- mid-century house (5)
- house (1)
- Unknown (9)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 15 properties.
- The most common rating is C.
- A (0)
- E (0)
- B (0)
- F (0)
- C (10)
- G (0)
- D (5)
- No EPC (10)
Top 3 Most Expensive Sales
- Sold Feb 2026£238,000 | 3 Bed House2, Heol Gwenallt, Swansea, SA4 4JL2, Heol Gwenallt, Swansea, SA4 4JL
- Sold Jan 2021£230,000 | 3 Bed House27, Heol Gwenallt, Swansea, SA4 4JP27, Heol Gwenallt, Swansea, SA4 4JP
- Sold May 2025£225,000 | 3 Bed House58, Heol Gwenallt, Swansea, SA4 4JN58, Heol Gwenallt, Swansea, SA4 4JN
Schools Nearby
Public Transport Nearby
The closest station to SA4 4JP is Llangennech station, which is 2.7 kilometres away.
- Llangennech|2.7 km away
- Gowerton|3.3 km away
- Bynea|3.6 km away
- Pontarddulais|4.5 km away
