Spilman Street - SA31 1JY
Key Postcode Insights
SA31 1JY is a residential postcode situated on Spilman Street, Carmarthen, SA31 with 10 addresses.
It ranks as the 581st largest and 35th most expensive of the 1,121 postcodes in the SA31 area. The most common property type is a period flat built between 1800 and 1911.
The postcode contains a total of 10 properties: 3 houses and 7 flats.
- Ave. Sale Price
- £134,711
- 10 Year change
- up 40.9%
- Ave. Rental Price
- £736pcm
- 10 Year change
- up 60.4%
- Ave. £ per ft²
- £245/ft²
- Ave. Gross Yield
- 6.6%/year/yr
Key Postcode Insights
SA31 1JY is a residential postcode situated on Spilman Street, Carmarthen, SA31 with 10 addresses.
It ranks as the 581st largest and 35th most expensive of the 1,121 postcodes in the SA31 area. The most common property type is a period flat built between 1800 and 1911.
The postcode contains a total of 10 properties: 3 houses and 7 flats.
- Ave. Sale Price
- £134,711
- 10 Year change
- up 40.9%
- Ave. Rental Price
- £736pcm
- 10 Year change
- up 60.4%
- Ave. £ per ft²
- £245/ft²
- Ave. Gross Yield
- 6.6%/year/yr
Explore Propertiesin SA31 1JY
- 9 Spilman Street
Building | 3 Flats
- 10 Spilman Street
Unknown
- 17 Spilman Street
Unknown
- 18 Spilman Street
Unknown
- 19 Spilman Street
Building | 4 Flats
Sales Market Trends
The current average value in the postcode is £134,711.
The SA31 1JY Sales Market has increased by 40.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.1% | £134,711 |
| June 2025 | 4.2% | £131,908 |
| June 2024 | -0.1% | £126,609 |
| June 2023 | 2% | £126,723 |
| June 2022 | 14.2% | £124,275 |
| June 2021 | 9.2% | £108,830 |
| June 2020 | 2.1% | £99,655 |
| June 2019 | 6.3% | £97,649 |
| June 2018 | -2.2% | £91,835 |
| June 2017 | -1.8% | £93,949 |
| June 2016 | 6.4% | £95,630 |
| June 2015 | 0% | £89,904 |
| June 2014 | 0.8% | £89,944 |
| June 2013 | -1% | £89,196 |
| June 2012 | -2% | £90,065 |
| June 2011 | -5.6% | £91,887 |
| June 2010 | -1% | £97,379 |
| June 2009 | -6.4% | £98,371 |
| June 2008 | -1.9% | £105,068 |
| June 2007 | 0% | £107,079 |
Rental Market Trends
The current average rental value in the postcode is £736.
The SA31 1JY Rental Market has increased by 60.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 4.1% | £736pcm |
| June 2025 | 4.6% | £707pcm |
| June 2024 | 7.1% | £676pcm |
| June 2023 | 6% | £631pcm |
| June 2022 | 13.5% | £595pcm |
| June 2021 | 8.1% | £524pcm |
| June 2020 | 1.7% | £485pcm |
| June 2019 | 1.9% | £477pcm |
| June 2018 | -0.3% | £468pcm |
| June 2017 | 2.3% | £469pcm |
| June 2016 | 1.2% | £459pcm |
| June 2015 | 0.7% | £453pcm |
| June 2014 | 0.4% | £450pcm |
| June 2013 | -0.5% | £449pcm |
| June 2012 | 1% | £451pcm |
| June 2011 | -2.4% | £447pcm |
| June 2010 | 0.6% | £458pcm |
| June 2009 | -8% | £455pcm |
| June 2008 | 3.6% | £495pcm |
| June 2007 | 0% | £478pcm |
Nearby Postcodes
SA31 1JY is the 581st largest and the 35th most expensive postcode out of the 1,121 postcodes in the SA31 area.
- SA31 1LQ, Spilman Street, Carmarthen, SA31SA31 1LQ11 Addresses|57 m away
- SA31 1LL, Parade Road, Carmarthen, SA31SA31 1LL15 Addresses|65 m away
- SA31 1LD, Conduit Lane, Carmarthen, SA31SA31 1LD2 Addresses|69 m away
- SA31 1GD, Spilman Street, Carmarthen, SA31SA31 1GD12 Addresses|70 m away
- SA31 1BH, King Street, Carmarthen, SA31SA31 1BH24 Addresses|77 m away
Property Types
- 7 period flats built between 1800 and 1911
- 3 other addresses of unknown type
- period flat (7)
- Unknown (3)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 6 properties.
- The most common rating is C.
- A (0)
- E (2)
- B (0)
- F (0)
- C (2)
- G (0)
- D (2)
- No EPC (4)
Top 3 Most Expensive Sales
- Sold Apr 2019£142,500 | 5 Bed House25, Spilman Street, Carmarthen, SA31 1LQ25, Spilman Street, Carmarthen, SA31 1LQ
- Sold Jul 2022£132,000 | 3 Bed House27, Spilman Street, Carmarthen, SA31 1LQ27, Spilman Street, Carmarthen, SA31 1LQ
- Sold Jan 2023£105,000 | 3 Bed House31, Spilman Street, Carmarthen, SA31 1LQ31, Spilman Street, Carmarthen, SA31 1LQ
Schools Nearby
Public Transport Nearby
The closest station to SA31 1JY is Carmarthen station, which is 400 metres away.
- Carmarthen|400 m away
- Ferryside|10.8 km away
- Kidwelly|13.7 km away
- Pembrey & Burry Port|19.6 km away
