£135,000
Terraced sold in Bigyn
Half of similar homes sold within the box; most sold within the wider line.
An indicative model estimate, not a survey or formal valuation.
Area360's automated valuation uses available property details, recorded sales and local market data to estimate a sale price. This automated estimate is a guide, not a survey, mortgage valuation or formal valuation. See the valuation methodology and limitations.
Estimate calculated .
| Date | Price | Change |
|---|---|---|
| 21 Oct 2003 | £61,750 | +0% |
| 21 Oct 2003 | £61,750 | - |
Based on 69 recent sales, the median property price is £149,995 (about £153 per square foot) in Bigyn area, with individual transactions ranging from £72,000 up to £265,000.
| Type | Sales | Median | £/sq ft |
|---|---|---|---|
| Detached | 3 | £226,000 | £209 |
| Semi-Detached | 25 | £170,000 | £169 |
| Terraced | 40 | £140,998 | £144 |
| Flats | 1 | £96,000 | £— |
Sale price
| Year | Detached | Semi-Detached | Terraced |
|---|---|---|---|
| 2016 | £138,000 | £109,000 | £90,000 |
| 2017 | £142,475 | £85,000 | £96,500 |
| 2018 | £186,500 | £99,250 | £102,500 |
| 2019 | £165,000 | £133,500 | £91,750 |
| 2020 | £149,000 | £110,750 | £107,500 |
| 2021 | £226,000 | £126,000 | £119,998 |
| 2022 | £241,600 | £137,500 | £135,995 |
| 2023 | £110,000 | £170,000 | £121,250 |
| 2024 | £210,000 | £159,750 | £126,500 |
| 2025 | £245,500 | £150,000 | £134,000 |
| 2026 | £243,000 | £167,500 | £137,000 |
Price per sq ft
| Year | Detached | Semi-Detached | Terraced |
|---|---|---|---|
| 2016 | £146 | £106 | £83 |
| 2017 | £133 | £94 | £91 |
| 2018 | £132 | £104 | £95 |
| 2019 | £195 | £120 | £99 |
| 2020 | £135 | £120 | £110 |
| 2021 | £183 | £134 | £119 |
| 2022 | £219 | £148 | £133 |
| 2023 | £182 | £150 | £122 |
| 2024 | £203 | £149 | £130 |
| 2025 | £219 | £163 | £132 |
| 2026 | £209 | £168 | £148 |
There were 50+ recent sold properties in the last 18 months near SA15 1SL.
| Date | Address | Type | Tenure | Price | Map |
|---|---|---|---|---|---|
| 22 Apr 2026 | 23, Upper William Street, Llanelli, SA15 1SL | Terraced | Freehold | £125,000 | |
| 27 Mar 2026 | 16, Als Street, Llanelli, SA15 1SN | Other | Freehold | £1,100,000 | |
| 05 Dec 2025 | 1, Als Street, Llanelli, SA15 1SN | Detached | Freehold | £173,000 | |
| 29 Aug 2025 | 7, Als Street, Llanelli, SA15 1SN | Terraced | Freehold | £96,000 | |
| 30 Jan 2026 | 14, College Square, Llanelli, SA15 1DT | Semi-Detached | Freehold | £140,000 |
| Address | Tenure | Floor area | Last sale |
|---|---|---|---|
| 15, Upper William Street, Llanelli | Freehold | 69 m² | £67,000 (2017) |
| 17 Upper William Street, Llanelli | Freehold | 67 m² | £57,000 (2016) |
| 20, Upper William Street, Llanelli | Freehold | 66 m² | £90,000 (2023) |
| 21, Upper William Street, Llanelli | Freehold | 73 m² | £105,000 (2023) |
| 23 Upper William Street, Llanelli | Freehold | 61 m² | £125,000 (2026) |
| 24 Upper William Street, Llanelli | Freehold | 66 m² | £27,000 (2000) |
| 25, Upper William Street, Llanelli | Freehold | 91 m² | £90,000 (2007) |
| 29, Upper William Street, Llanelli | Freehold | 127 m² | £125,000 (2022) |
| 30, Upper William Street, Llanelli | Freehold | 95 m² | £92,500 (2018) |
Postcode SA15 1SL is located in an urban city, within the Bigyn area of Carmarthenshire in the Wales region, and forms part of the Llanelli Bigyn area. It has high deprivation and average crime levels, with around 63.7 crimes per 1,000 residents per year, about 26% below the Wales average of 86 per 1,000. The average income per household in Llanelli Bigyn is £40,757 per year. The median sale price in Bigyn is £149,995 (around £153 per square foot), with typical sale prices between £126,600 and £190,000. The nearest station is Llanelli, about 0.6 miles away. There are no primary and no secondary schools in the area. There are 2 parks nearby, the closest medium park is Penyfan Park.
Llanelli Bigyn has a high level of deprivation, ranked at position 583 out of 32,844 areas in England, placing it within the top 2% most deprived areas in Wales.
Llanelli Bigyn has an average crime rate, with approximately 63.7 reported incidents per 1,000 population each year.
Approximately 2.4% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 20.3% of dwellings are socially rented.
The average income per household in Llanelli Bigyn is £40,757 per year.
No significant noise sources from railways or roads near SA15 1SL.
The nearest station is Llanelli located about 0.6 miles away. There are 1 stations nearby.
| Distance | Name | Lines | Directions |
|---|---|---|---|
| 0.6 mi | Llanelli | N/A | Walking directions to Llanelli |
| Distance | Name | Size | Directions |
|---|---|---|---|
| 0.5 mi | Penyfan Park | Medium | Walking directions to Penyfan Park |
| 0.3 mi | Spring Gardens | Small | Walking directions to Spring Gardens |
In the SA15 1SL postcode area, located within Llanelli Bigyn, there are 0 primary and 0 secondary schools in close proximity.
Ratings include official Ofsted judgements and Area360 summaries of inspection grades. Open a school’s inspection details to see the full breakdown.
| Distance | Phase | Name | Type | Rating | Links |
|---|---|---|---|---|---|
| 0.3 mi | Not applicable | Alternative Learning Company | Welsh establishment | Unrated. | |
Alternative Learning Company ratingInspection information
| |||||
| 0.3 mi | Not applicable | Stebonheath C.P. School | Welsh establishment | Unrated. | |
Stebonheath C.P. School ratingInspection information
| |||||
| 0.4 mi | Not applicable | Bigyn County Primary | Welsh establishment | Unrated. | |
Bigyn County Primary ratingInspection information
| |||||
8 nearby supermarkets & convenience stores within 0.5 mi of SA15 1SL
| Distance | Name | Address | Directions |
|---|---|---|---|
| 0.2 mi | Londis | 79 Pottery Street, Llanelli, SA15 1TA | Walking directions to Londis |
| 0.2 mi | Asda | Murray Street, Carmarthenshire, SA15 1SH | Walking directions to Asda |
| 0.3 mi | Groszek | Cowell Street, Carmarthenshire, SA15 1UU | Walking directions to Groszek |
| 0.3 mi | Żabka | Cowell Street, Carmarthenshire, SA15 1AP | Walking directions to Żabka |
| 0.3 mi | Corner House Stores | Carmarthenshire, SA15 3AW | Walking directions to Corner House Stores |