UK Property Check · Printed on 8 November 2026ukpropertycheck.co.uk/postcode/sa15
SA15Llanelli, Carmarthenshire, Wales
House prices in SA15, Llanelli
Homes in SA15 sold for a median of £152,500 between September 2024 and August 2026, from 792 standard sales.
It is the cheapest of the 9 postcode districts in the Carmarthenshire council area with at least 100 sales.
Prices by property type
| Type | Sales | Median price | Middle half | Per m² |
|---|---|---|---|---|
| Detached | 130 | £312,500 | £230,000 to £398,000 | Too few |
| Semi-detached | 247 | £170,000 | £137,000 to £215,000 | Too few |
| Terraced | 391 | £133,000 | £111,000 to £158,000 | Too few |
| Flats and maisonettes | 24 | £114,500 | £96,000 to £153,000 | Too few |
Only 29 sales here are linked to an energy certificate with a floor area, so treat the per m² figures as a rough guide.
Terraced houses were the most common type sold here, at 49% of sales, ahead of semi-detached houses at 31%.
Compare an asking price
- Check a home for its floor area
- How much to offer, then how to put the offer in writing
- Work out Land Transaction Tax
Where prices are higher in SA15
Of the postcode sectors with at least 20 standard sales, prices were highest in SA15 4, around Llanelli, with a median of £180,000, and lowest in SA15 2, around Llanelli, at £132,500. Dashed outlines on the map show roughly where the two sectors are.
Each dot is a postcode in SA15 with at least 3 standard sales from September 2024 to August 2026, shaded by the median price of those sales. Select a dot for its median and a link to its sales, or use the list below the map.
Map loading
List the 111 postcodes on the map, dearest first
| Postcode | Median price | Standard sales |
|---|---|---|
| SA15 2DF | £730,000 | 3 |
| SA15 4EZ | £572,500 | 4 |
| SA15 2AQ | £392,500 | 8 |
| SA15 5DR | £337,500 | 4 |
| SA15 3JY | £335,000 | 5 |
| SA15 3HP | £334,000 | 4 |
| SA15 2TL | £315,000 | 3 |
| SA15 2DZ | £297,500 | 4 |
| SA15 2DE | £290,000 | 6 |
| SA15 3DT | £285,000 | 3 |
| SA15 4DD | £273,000 | 5 |
| SA15 5FA | £266,500 | 4 |
| SA15 1NL | £265,000 | 3 |
| SA15 2EX | £265,000 | 5 |
| SA15 4SH | £255,000 | 5 |
| SA15 2BZ | £250,000 | 3 |
| SA15 1EE | £246,000 | 4 |
| SA15 2EN | £245,000 | 5 |
| SA15 4SG | £243,500 | 3 |
| SA15 2TH | £240,000 | 3 |
| SA15 5TB | £232,500 | 4 |
| SA15 5HF | £231,000 | 6 |
| SA15 3JX | £227,500 | 4 |
| SA15 4BG | £220,000 | 3 |
| SA15 1EN | £215,000 | 7 |
| SA15 4AB | £212,500 | 3 |
| SA15 2DX | £206,500 | 6 |
| SA15 4AW | £200,000 | 3 |
| SA15 4DF | £197,000 | 3 |
| SA15 3JU | £195,000 | 3 |
| SA15 5HU | £195,000 | 3 |
| SA15 3RS | £194,000 | 3 |
| SA15 5PY | £192,500 | 4 |
| SA15 3BG | £192,000 | 3 |
| SA15 1GY | £190,000 | 3 |
| SA15 3AE | £188,000 | 3 |
| SA15 4DA | £188,000 | 3 |
| SA15 3SN | £185,000 | 5 |
| SA15 1HU | £182,500 | 3 |
| SA15 1EP | £180,000 | 3 |
| SA15 2JW | £180,000 | 5 |
| SA15 4BZ | £180,000 | 3 |
| SA15 4DJ | £180,000 | 5 |
| SA15 4DQ | £180,000 | 8 |
| SA15 5DL | £180,000 | 7 |
| SA15 1HX | £179,500 | 4 |
| SA15 4DU | £172,500 | 3 |
| SA15 1ET | £170,000 | 3 |
| SA15 3DA | £170,000 | 3 |
| SA15 5AE | £170,000 | 3 |
| SA15 4AA | £165,000 | 3 |
| SA15 4DH | £165,000 | 3 |
| SA15 1DT | £160,000 | 3 |
| SA15 2HE | £159,000 | 3 |
| SA15 4DX | £158,000 | 3 |
| SA15 5LY | £157,500 | 4 |
| SA15 1PD | £155,000 | 5 |
| SA15 2GB | £155,000 | 3 |
| SA15 3EB | £155,000 | 3 |
| SA15 4DE | £155,000 | 7 |
| SA15 4BQ | £150,000 | 3 |
| SA15 5ER | £150,000 | 3 |
| SA15 5DE | £148,000 | 3 |
| SA15 5HQ | £145,000 | 3 |
| SA15 5RT | £145,000 | 5 |
| SA15 5UG | £143,500 | 3 |
| SA15 1TA | £142,000 | 3 |
| SA15 1EZ | £141,500 | 6 |
| SA15 1DE | £140,000 | 3 |
| SA15 5EN | £138,000 | 3 |
| SA15 5NY | £136,500 | 4 |
| SA15 5PU | £136,500 | 4 |
| SA15 5EP | £135,000 | 4 |
| SA15 2TF | £133,000 | 3 |
| SA15 1TP | £132,500 | 5 |
| SA15 2NY | £132,000 | 3 |
| SA15 1EB | £127,500 | 4 |
| SA15 5SG | £127,500 | 3 |
| SA15 2SN | £126,000 | 3 |
| SA15 2TB | £125,000 | 3 |
| SA15 4HL | £125,000 | 3 |
| SA15 5DF | £125,000 | 3 |
| SA15 1HF | £124,000 | 3 |
| SA15 1PN | £124,000 | 3 |
| SA15 2UB | £123,000 | 3 |
| SA15 2TA | £122,500 | 3 |
| SA15 1SP | £120,000 | 3 |
| SA15 2NB | £117,000 | 4 |
| SA15 4DW | £116,000 | 3 |
| SA15 1LE | £115,000 | 5 |
| SA15 2HR | £114,500 | 4 |
| SA15 3QD | £114,000 | 7 |
| SA15 1DA | £113,500 | 4 |
| SA15 2AB | £113,000 | 3 |
| SA15 2PG | £112,000 | 3 |
| SA15 4ET | £110,500 | 4 |
| SA15 1NN | £110,000 | 3 |
| SA15 2AL | £110,000 | 3 |
| SA15 3SD | £110,000 | 3 |
| SA15 3YT | £110,000 | 3 |
| SA15 1BU | £108,000 | 3 |
| SA15 1ST | £108,000 | 3 |
| SA15 1SR | £107,000 | 3 |
| SA15 2EU | £104,000 | 3 |
| SA15 1NB | £102,000 | 5 |
| SA15 1HE | £100,000 | 3 |
| SA15 2HW | £100,000 | 3 |
| SA15 2LU | £97,500 | 4 |
| SA15 1BA | £95,000 | 3 |
| SA15 5NA | £88,000 | 4 |
| SA15 1BE | £73,000 | 3 |
Prices over time
The median rose 33%, from £115,000 in 2016 to £153,000 in 2025, less than the 48% rise for a typical district in Wales.
Postcode districts in the Carmarthenshire council area
Median sale price of the 9 districts with at least 100 standard sales, September 2024 to August 2026, dearest first, each named by its post town. SA15 is the cheapest.
- SA32 Carmarthen£290,000
- SA19 Llandeilo£287,500
- SA33 Carmarthen£250,000
- SA31 Carmarthen£220,000
- SA14 Llanelli£195,000
- SA17 Kidwelly£190,000
- SA18 Ammanford£188,000
- SA16 Burry Port£187,000
- SA15 Llanelli, this district£152,500
Energy ratings of homes for sale
| Rating | Homes | Share |
|---|---|---|
| A | 1 | |
| B | 36 | |
| C | 314 | |
| D | 496 | |
| E | 60 | |
| F | 15 | |
| G | 6 |
Only 38% of homes put up for sale were rated C or better, against 52% across England and Wales. D was the most common rating: see what a D rating means.
When the homes were built
| Built | Homes | Share |
|---|---|---|
| 198 | ||
| 268 | ||
| 93 | ||
| 114 | ||
| 107 | ||
| 29 | ||
| 69 | ||
| 50 |
50% of homes put up for sale were built before 1930, against 24% across England and Wales. For older homes RICS suggests a Level 3 survey: see which survey you need.
With 21% built before 1900, ask early whether a home is listed or in a conservation area, which limits the work you can do: see buying a listed building and buying in a conservation area.
Recent sales
The 10 latest sales ran from £115,000 for a flat on Bryntirion to £260,000 for a semi-detached house on Clos Y Doc.
The latest standard sales recorded in SA15. Sales take 2 weeks to 2 months to appear (how to find out what a house sold for). Select an address to check that home, or a postcode for every sale there.
- 4 Pryce StreetSold for £195,000
- 70 Albert StreetSold for £180,000
- 20 AshgroveSold for £225,000
- 9 Upper Robinson StreetSold for £130,000
- 24 Rhes Brickyard RowSold for £250,000
- 4 IscoedSold for £160,000
- 15 Clos Y DocSold for £260,000
- 21 Capel Isaf RoadSold for £199,995
- 2 BryntirionSold for £115,000
- 3 Pencae TerraceSold for £140,000
Streets with the most standard sales, with their median price, September 2024 to August 2026:
- Stryd Bennett, Llanelli£174,00020 sales
- Pentre Doc Y Gogledd, Llanelli£125,00014 sales
- Felinfoel Road, Llanelli£218,50013 sales
- Bwlchygwynt, Llanelli£360,00012 sales
- Queen Victoria Road, Llanelli£237,50010 sales
Living in SA15
Crime
123 crimes per 1,000 residents in the year to August 2026
Higher than 87 in 100 postcode districts. England and Wales: 84. The middle half of postcode districts are between 47 and 93.
The rate counts every crime recorded in an area against the people who live there, so shops, stations and nightlife push it up.
Gigabit broadband
Across its postcodes, an average of 82% of homes can get it
Lower than 62 in 100 postcode districts. England and Wales: 89%. The middle half of postcode districts are between 73% and 94%.
Radon
Almost every postcode is in a 1 km square that includes a radon Affected Area
Higher than 82 in 100 postcode districts.
In a radon Affected Area, UKHSA recommends a radon test. A UKradon report gives the result for an exact address.
Council tax
Band D is £2,351 a year in Carmarthenshire for 2026 to 2027
Lower than 68 in 100 council areas. Wales: £2,283. The middle half of council areas are between £2,323 and £2,526.
Band D includes every charge on the bill, such as the police and any community council.
The free check gives these for a single home, with the nearest schools and road and rail noise (how we work them out).
Crime: data.police.uk, with Census 2021 population from the Office for National Statistics. Broadband: Ofcom Connected Nations, January 2026. Radon: the British Geological Survey and UKHSA. Council tax: the Welsh Government. Contains public sector information licensed under the Open Government Licence v3.0.
Prices by council ward
Median price in the council wards that cover most of SA15, from the sales in SA15, September 2024 to August 2026, dearest first:
- Elli 45 sales£186,000
- Hengoed 120 sales£182,500
- Glyn 44 sales£170,000
- Pontyberem 83 sales£160,000
- Lliedi 112 sales£148,500
- Bigyn 134 sales£142,500
- Glanymor 137 sales£135,000
- Tyisha 98 sales£125,500
Coal mining
99% of the 1,015 live postcodes in SA15 are in the Mining Remediation Authority's coal mining reporting area. The free check shows whether a given postcode is (what a mining report covers).
About these figures
The figures come from 792 standard sales in SA15 (what counts as a standard sale). Of these, fewer than 1 in 10 were flats.
Updated 15 October 2026 with sales recorded to August 2026. Next update due in late November 2026.
Contains HM Land Registry data © Crown copyright and database right 2026. Energy certificate data from the Ministry of Housing, Communities and Local Government. Both are licensed under the Open Government Licence v3.0.