Heol Isaf - SA11 3SR
Key Street Insights
Heol Isaf is a residential street with 16 addresses.
It ranks as the 206th largest and 429th most expensive of the 549 streets in the SA11 area. The most common property type is a mid-century house built between 1936 and 1979.
The street contains a total of 16 properties: 16 houses.
- Ave. Sale Price
- £211,266
- 10 Year change
- up 58.7%
- Ave. Rental Price
- £1,023pcm
- 10 Year change
- up 65.7%
- Ave. £ per ft²
- £228/ft²
- Ave. Gross Yield
- 5.8%/year/yr
Key Street Insights
Heol Isaf is a residential street with 16 addresses.
It ranks as the 206th largest and 429th most expensive of the 549 streets in the SA11 area. The most common property type is a mid-century house built between 1936 and 1979.
The street contains a total of 16 properties: 16 houses.
- Ave. Sale Price
- £211,266
- 10 Year change
- up 58.7%
- Ave. Rental Price
- £1,023pcm
- 10 Year change
- up 65.7%
- Ave. £ per ft²
- £228/ft²
- Ave. Gross Yield
- 5.8%/year/yr
Explore Propertieson Heol Isaf, Neath, SA11
- 1 Heol Isaf
House
- 2 Heol Isaf
House
- 3 Heol Isaf
3 Bed Mid-century House
- 4 Heol Isaf
3 Bed Mid-century House
- 5 Heol Isaf
3 Bed Mid-century House
Sales Market Trends
The last sale on Heol Isaf sold for £170,000 on 28th November 2025. Since then prices are up an average of 0.3%.
The current average value in the street is £211,266.
The Heol Isaf Sales Market has increased by 58.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 1.2% | £211,266 |
| June 2025 | 3.8% | £208,816 |
| June 2024 | -1.4% | £201,219 |
| June 2023 | 3.7% | £204,098 |
| June 2022 | 14.7% | £196,744 |
| June 2021 | 9.1% | £171,561 |
| June 2020 | 6.1% | £157,197 |
| June 2019 | 3.8% | £148,189 |
| June 2018 | 5.3% | £142,790 |
| June 2017 | 1.9% | £135,654 |
| June 2016 | -0.6% | £133,103 |
| June 2015 | 1.7% | £133,853 |
| June 2014 | 4.5% | £131,640 |
| June 2013 | -0.9% | £125,985 |
| June 2012 | -0.2% | £127,180 |
| June 2011 | -2.2% | £127,401 |
| June 2010 | 0.4% | £130,317 |
| June 2009 | -8.8% | £129,746 |
| June 2008 | -4.3% | £142,257 |
| June 2007 | 0% | £148,670 |
Rental Market Trends
The current average rental value in the street is £1,023.
The Heol Isaf Rental Market has increased by 65.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.1% | £1,023pcm |
| June 2025 | 2.7% | £1,002pcm |
| June 2024 | 5.8% | £976pcm |
| June 2023 | 10.7% | £922pcm |
| June 2022 | 13.3% | £833pcm |
| June 2021 | 7.3% | £735pcm |
| June 2020 | 3.4% | £686pcm |
| June 2019 | 2.3% | £663pcm |
| June 2018 | 3.1% | £648pcm |
| June 2017 | 1.7% | £628pcm |
| June 2016 | 2.9% | £618pcm |
| June 2015 | 1.6% | £600pcm |
| June 2014 | 1.8% | £591pcm |
| June 2013 | 0.4% | £580pcm |
| June 2012 | 0.8% | £578pcm |
| June 2011 | 3.1% | £574pcm |
| June 2010 | 3.4% | £557pcm |
| June 2009 | -2.2% | £538pcm |
| June 2008 | 0.5% | £550pcm |
| June 2007 | 0% | £548pcm |
Sales History
The last sale was on 28th November 2025 for £170,000 and since then the market in the area has increased by 0.3%. The street has had a total of 30 sales since 1995.
Heol Isaf, Neath, SA11 has seen 6 sales in the last three years and 1 sale in the last twelve months.
- Sold Nov 2025£170,000 | 3 Bed House9, Heol Isaf, Neath, SA11 3SR9, Heol Isaf, Neath, SA11 3SR
- Sold Jul 2025£130,000 | 3 Bed House6, Heol Isaf, Neath, SA11 3SR6, Heol Isaf, Neath, SA11 3SR
- Sold Feb 2025£228,000 | 3 Bed House4, Heol Isaf, Neath, SA11 3SR4, Heol Isaf, Neath, SA11 3SR
- Sold Oct 2024£176,500 | 3 Bed House5, Heol Isaf, Neath, SA11 3SR5, Heol Isaf, Neath, SA11 3SR
- Sold Apr 2024£280,000 | 4 Bed House10, Heol Isaf, Neath, SA11 3SR10, Heol Isaf, Neath, SA11 3SR
Top 3 Most Expensive Sales
Nearby Streets
Heol Isaf, Neath, SA11 is the 206th largest and the 429th most expensive street in the SA11 area.
- Heol Uchaf, Neath, SA1141 Addresses|74 m away
- Heol Pen Y Coed, Neath, SA1117 Addresses|83 m away
- Osprey Drive, Neath, SA1120 Addresses|123 m away
- Ridgewood Gardens, Cimla, Neath, SA11171 Addresses|170 m away
- Cobham Drive, Cimla, Neath, SA119 Addresses|183 m away
- Afan Valley Road, Neath, SA1129 Addresses|202 m away
Property Types
- 1 modern house built after 1980
- 11 mid-century houses built between 1936 and 1979
- 4 other addresses of unknown type
- modern house (1)
- mid-century house (11)
- Unknown (4)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 12 properties.
- The most common rating is D.
- A (0)
- E (1)
- B (1)
- F (0)
- C (4)
- G (0)
- D (6)
- No EPC (4)
Schools Nearby
Public Transport Nearby
The closest station to Heol Isaf, Neath, SA11 - SA11 3SR is Neath station, which is 2.3 kilometres away.
- Neath|2.3 km away
- Briton Ferry|3.1 km away
- Baglan|4.5 km away
