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SA11 3NJHouse Prices / Wales, Neath Port Talbot, Heol Y Glo
Last updated May 2026
Key Postcode Insights
SA11 3NJ is a residential postcode situated on Heol Y Glo, Tonna, Neath, SA11 with 23 addresses.
It ranks as the 597th largest and 327th most expensive of the 919 postcodes in the SA11 area. The dominant property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 23 properties: 13 houses and 10 flats.
23
Properties
- Houses
- Flats
Key Postcode Insights
SA11 3NJ is a residential postcode situated on Heol Y Glo, Tonna, Neath, SA11 with 23 addresses.
It ranks as the 597th largest and 327th most expensive of the 919 postcodes in the SA11 area. The dominant property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 23 properties: 13 houses and 10 flats.
23
Properties
- Houses
- Flats
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House Pricesin SA11 3NJ
Sale prices range from £58,056 for 2 bedroom leasehold flats (473 ft2) to £155,158 for 3 bedroom freehold houses with a garden (1,140 ft2) .
Monthly rental prices range from £426 pcm for 2 bed flats to £904 pcm for 3 bed houses.
The gross rental yield is between 7.0% and 8.8%.
The average value per square foot is £136.
Average Sale Value
£107,871
Average Rental Value
£693 pcm
Average Rental Yield
7.7% /year
Average Value Per Sqft
£136 /ft2
Sales Market Trendsin SA11 3NJ
The last sale in SA11 3NJ sold for £52,000 on 19th June 2025. Since then prices are up an average of 1.3%.
The current average value in the postcode is £107,871.
The SA11 3NJ Sales Market has increased by 52.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 1.5% | £107,871 |
| April 2025 | 3.9% | £106,261 |
| April 2024 | 0.6% | £102,284 |
| April 2023 | 3% | £101,647 |
| April 2022 | 12.2% | £98,677 |
| April 2021 | 10.2% | £87,957 |
| April 2020 | 5.9% | £79,785 |
| April 2019 | 2.7% | £75,360 |
| April 2018 | 3.7% | £73,353 |
| April 2017 | -0.3% | £70,702 |
| April 2016 | -1.9% | £70,941 |
| April 2015 | 5.6% | £72,338 |
| April 2014 | 2.7% | £68,492 |
| April 2013 | 0.9% | £66,663 |
| April 2012 | -2.2% | £66,053 |
| April 2011 | -4.7% | £67,540 |
| April 2010 | -2.4% | £70,907 |
| April 2009 | -13.2% | £72,635 |
| April 2008 | -1.1% | £83,657 |
| April 2007 | 0% | £84,592 |
Rental Market Trendsin SA11 3NJ
The current average rental value in the postcode is £693.
The SA11 3NJ Rental Market has increased by 65.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 3.7% | £693pcm |
| April 2025 | 3.5% | £669pcm |
| April 2024 | 6.7% | £646pcm |
| April 2023 | 11.1% | £605pcm |
| April 2022 | 11.4% | £545pcm |
| April 2021 | 7.8% | £489pcm |
| April 2020 | 3.4% | £454pcm |
| April 2019 | 1.3% | £439pcm |
| April 2018 | 2% | £433pcm |
| April 2017 | 1% | £424pcm |
| April 2016 | 2.4% | £420pcm |
| April 2015 | 1.2% | £410pcm |
| April 2014 | 1.2% | £405pcm |
| April 2013 | 0.7% | £401pcm |
| April 2012 | 0.1% | £398pcm |
| April 2011 | 0.5% | £398pcm |
| April 2010 | -0.2% | £395pcm |
| April 2009 | -4.5% | £396pcm |
| April 2008 | 1.2% | £415pcm |
| April 2007 | 0% | £410pcm |
Explore Propertiesin SA11 3NJ, Heol Y Glo, Tonna, Neath, SA11
- 1, Heol Y Glo, Neath, SA11 3NJ3 bed early-century house
- 2, Heol Y Glo, Neath, SA11 3NJ
- 3, Heol Y Glo, Neath, SA11 3NJ3 bed mid-century house
- 4, Heol Y Glo, Neath, SA11 3NJ3 bed mid-century house
- 5, Heol Y Glo, Neath, SA11 3NJ3 bed mid-century house
- 6, Heol Y Glo, Neath, SA11 3NJ3 bed mid-century house
- 7, Heol Y Glo, Neath, SA11 3NJ3 bed early-century house
- 8, Heol Y Glo, Neath, SA11 3NJ3 bed mid-century house
- 9, Heol Y Glo, Neath, SA11 3NJ
- 10, Heol Y Glo, Neath, SA11 3NJ3 bed mid-century house
- 11, Heol Y Glo, Neath, SA11 3NJ2 bed mid-century flat
- 12, Heol Y Glo, Neath, SA11 3NJ3 bed mid-century house
- 13, Heol Y Glo, Neath, SA11 3NJ2 bed mid-century flat
- 14, Heol Y Glo, Neath, SA11 3NJ3 bed mid-century house
- 15, Heol Y Glo, Neath, SA11 3NJ2 bed mid-century flat
- 16, Heol Y Glo, Neath, SA11 3NJ
- 17, Heol Y Glo, Neath, SA11 3NJ2 bed mid-century flat
- 18, Heol Y Glo, Neath, SA11 3NJ2 bed mid-century flat
- 19, Heol Y Glo, Neath, SA11 3NJ2 bed mid-century flat
- 20, Heol Y Glo, Neath, SA11 3NJ2 bed mid-century flat
- 21, Heol Y Glo, Neath, SA11 3NJ3 bed mid-century house
- 22, Heol Y Glo, Neath, SA11 3NJ2 bed mid-century flat
- 24, Heol Y Glo, Neath, SA11 3NJ2 bed mid-century flat
Sales Historyin SA11 3NJ
The last sale was on 19th June 2025 for £52,000 and since then the market in the area has increased by 1.3%. The postcode has had a total of 17 sales since 1995.
SA11 3NJ has seen 6 sales in the last three years and 1 sale in the last twelve months.
Sold Jun 2025£52,000 | 2 Bed FlatHeol Y Glo19, Heol Y Glo, Neath, SA11 3NJ
Sold Oct 2024£82,000 | 2 Bed FlatHeol Y Glo17, Heol Y Glo, Neath, SA11 3NJ
Sold Jul 2024£120,000 | 3 Bed HouseHeol Y Glo21, Heol Y Glo, Neath, SA11 3NJ
Sold Sep 2023£125,000 | 3 Bed HouseHeol Y Glo12, Heol Y Glo, Neath, SA11 3NJ
Sold Jul 2023£77,500 | 2 Bed FlatHeol Y Glo15, Heol Y Glo, Neath, SA11 3NJ
Sold Apr 2023£140,000 | 3 Bed HouseHeol Y Glo8, Heol Y Glo, Neath, SA11 3NJ
Sold Oct 2022£130,000 | 3 Bed HouseHeol Y Glo10, Heol Y Glo, Neath, SA11 3NJ
Sold Dec 2015£120,000 | 3 Bed HouseHeol Y Glo3, Heol Y Glo, Neath, SA11 3NJ
Sold Jun 2015£125,000 | 3 Bed HouseHeol Y Glo4, Heol Y Glo, Neath, SA11 3NJ
Sold Oct 2007£56,000 | 2 Bed FlatHeol Y Glo18, Heol Y Glo, Neath, SA11 3NJ
Sold Sep 2007£50,000 | 2 Bed FlatHeol Y Glo15, Heol Y Glo, Neath, SA11 3NJ
Sold Mar 2007£64,750 | 2 Bed FlatHeol Y Glo17, Heol Y Glo, Neath, SA11 3NJ
Sold Feb 2007£93,000 | 3 Bed HouseHeol Y Glo21, Heol Y Glo, Neath, SA11 3NJ
Sold Aug 2004£52,500 | 3 Bed HouseHeol Y Glo16, Heol Y Glo, Neath, SA11 3NJ
Sold Mar 2004£38,500 | 2 Bed FlatHeol Y Glo15, Heol Y Glo, Neath, SA11 3NJ
Sold Jun 1996£18,000 | 2 Bed FlatHeol Y Glo17, Heol Y Glo, Neath, SA11 3NJ
Sold May 1996£30,000 | 3 Bed HouseHeol Y Glo4, Heol Y Glo, Neath, SA11 3NJ
Nearby Postcodesto SA11 3NJ
SA11 3NJ is the 597th largest and the 327th most expensive postcode out of the 919 postcodes in the SA11 area.
- 87 mSA11 3NX, Llys Wenallt, Tonna, Neath, SA11SA11 3NX16 Addresses
- 94 mSA11 3NQ, Brynawelon, Tonna, Neath, SA11SA11 3NQ14 Addresses
- 113 mSA11 3NZ, Dan Y Bryn, Tonna, Neath, SA11SA11 3NZ15 Addresses
- 141 mSA11 3PQ, Tonna, Neath, SA11SA11 3PQ1 Addresses
- 159 mSA11 3LZ, Heol Y Graig, Tonna, Neath, SA11SA11 3LZ26 Addresses
- 182 mSA11 3LJ, Tonna Uchaf, Tonna, Neath, SA11SA11 3LJ8 Addresses
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Property Typesin SA11 3NJ
- 9 mid-century houses built between 1936 and 1979
- 9 mid-century flats built between 1936 and 1979
- 2 early-century houses built between 1912 and 1935
- 3 other addresses of unknown type
- mid-century house (9)
- mid-century flat (9)
- early-century house (2)
- Unknown (3)
Energy Efficiencyof properties in SA11 3NJ
- Energy Performance Certificate (EPC) surveys conducted for 20 properties.
- The dominant rating is C.
- A (0)
- E (1)
- B (0)
- F (0)
- C (11)
- G (0)
- D (8)
- No EPC (3)
Schools Nearbyto SA11 3NJ
Public Transport Nearbyto SA11 3NJ
The closest station to SA11 3NJ is Neath station which is 3.5 kilometres away.
- 3.5kmNeath
- 5.9kmBriton Ferry
- 6.0kmSkewen
- 7.8kmBaglan
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