On average St Thomas has high deprivation and average crime levels, with around 81 crimes per 1,000 residents per year, in line with the Wales average of 86 per 1,000. Approximately 19.1% of homes in this area are social housing provided by a local council or housing association. The average income per household in St Thomas is £39,787 per year. St Thomas is home to around 6,930 people, with a population density of about 2,069.3 per km².
Based on 74 recent sales, the median property price is £149,500 (about £151 per square foot) in St Thomas area, with individual transactions ranging from £60,000 up to £239,000.
| Type | Sales | Median | £/sq ft |
|---|---|---|---|
| Detached | 2 | £227,000 | £291 |
| Terraced | 65 | £149,000 | £150 |
| Semi-Detached | 6 | £145,000 | £161 |
| Flats | 1 | £105,000 | £120 |
Sale price
| Year | Detached | Semi-Detached | Terraced |
|---|---|---|---|
| 2016 | £195,000 | £117,000 | £98,000 |
| 2017 | £152,500 | £127,500 | £95,500 |
| 2018 | £129,000 | £115,750 | £105,000 |
| 2019 | £163,750 | £130,000 | £113,000 |
| 2020 | £189,000 | £110,000 | £118,500 |
| 2021 | £163,000 | £136,000 | £129,000 |
| 2022 | £211,250 | £181,000 | £130,000 |
| 2023 | £200,000 | £140,000 | £132,500 |
| 2024 | £210,000 | £168,000 | £130,000 |
| 2025 | £272,000 | £132,500 | £150,000 |
| 2026 | £220,000 | £200,000 | £140,000 |
Price per sq ft
| Year | Detached | Semi-Detached | Terraced |
|---|---|---|---|
| 2016 | — | £129 | £95 |
| 2017 | £142 | £151 | £99 |
| 2018 | £140 | £139 | £106 |
| 2019 | £162 | £154 | £123 |
| 2020 | £191 | £132 | £118 |
| 2021 | £210 | £153 | £130 |
| 2022 | £238 | £184 | £135 |
| 2023 | £116 | £163 | £134 |
| 2024 | £230 | £185 | £143 |
| 2025 | £324 | £167 | £146 |
| 2026 | £341 | £160 | £163 |
St Thomas records about 81 crimes per 1,000 residents per year, which is a average crime rate for England: it scores 5 out of 10 on the Area360 crime scale, where 10 is the highest crime level.
The median sale price in St Thomas is £149,500 (about £151 per square foot) based on 74 registered sales according to HM Land Registry data.
St Thomas scores 8 out of 10 on the deprivation scale, where 10 is the most deprived. The typical neighbourhood in St Thomas sits around rank 574 of 32,844 in England on the official Index of Multiple Deprivation (rank 1 is the most deprived).
The average household income in St Thomas is around £39,787 per year, and 19% of homes are social housing (ONS data).
St Thomas is represented by 2 elected councillors: Hayley Joanne Gwilliam (Labour Party) and Joe Hale (Labour Party).
SA18EA
Elmhurst Crescent
SA18HJ
Osterley Street
SA18DW
Beaumont Crescent
SA18PN
Marcroft Road
SA18NT
Wern Terrace
SA18BH
Mackworth Terrace
SA18LN
Wern Fawr Road
SA18BX
Inkerman Street
SA18NF
Danygraig Road
SA18BA
Kilvey Terrace
SA18NL
Danygraig Road
SA18NW
David Williams Terrace
SA18DU
Glenroy Avenue
SA18NQ
Grafog Street
SA18LA
Jersey Terrace
SA18HB
Dupre Road
SA18LG
Ysgol Street
SA18EX
Pen Isa Coed
SA18HN
Margaret Terrace
SA18JY
Ormsby Terrace
SA18HT
Margaret Street
SA18JF
Port Tennant Road
SA18DQ
Pentreguinea Road
SA18ET
St Leger Crescent
SA18DN
Windmill Terrace
SA18HA
Wallace Road
SA18NU
Wern Terrace
SA18EJ
Deepglade Close
SA18EH
Foxhole Road
SA18NH
Marcroft Road
SA18JS
Monton Terrace
SA18NJ
Gelli Street
SA18DR
St Elmo Avenue
SA18AU
Morris Lane
SA18LW
William Morris Gardens
SA18DT
Maesteg Street
SA18DE
Ruston Road
SA18LJ
St Thomas
SA18HG
Wallace Road
SA18BJ
Roseland Terrace
SA18BE
Morris Lane
SA18DH
Morris Lane
SA18JZ
Baglan Street
SA18JG
Port Tennant Road
SA18DY
Granville Road
SA18DL
Pentreguinea Road
SA18BQ
Vicarage Terrace
SA18EE
Kilvey Road
SA18DS
Jericho Road
SA18NR
Robert Owen Gardens
SA18DG
Marcroft Road
SA18NY
Hoo Street
SA18LF
Ysgol Street
SA18PA
Fabian Way
SA18HR
St Illtyds Crescent
SA18BZ
Miers Street
SA18EB
Granville Road
SA18HQ
Lee Street
SA18NX
Crymlyn Street
SA18NA
Danygraig Road
SA18NN
David Williams Terrace
SA18EQ
Canaan Row
SA18LQ
Wern Fawr Road
SA18JT
Monton Terrace
SA18LE
Ysgol Street
SA18LH
Ysgol Street
SA18ND
Pant Street
SA18DZ
Headland Road
SA18JX
Reginald Street
SA18AY
Benthall Place
SA18EF
Martins Row
SA18EU
St Leger Crescent
SA18BT
Delhi Street
SA18HD
Wallace Road
SA18HS
Longford Crescent
SA18BB
Bay View
SA18DX
Lydford Avenue
SA18NG
Grafog Street
SA18BG
Kilvey Terrace
SA18NB
Danygraig Road
SA18AT
Thomas Street
SA18AZ
Kilvey Terrace
SA18BP
Lewis Street
SA18HE
Kinley Street
SA18EZ
Grenfell Park Road
SA18BS
Balaclava Street
SA18HL
Upton Terrace
SA18BW
Delhi Street
SA18EG
Foxhole Road
SA18HF
Kinley Street
SA18DJ
Pentreguinea Road
SA18LR
Ysgol Street
SA18EY
Grenfell Park Road
SA18BY
Miers Street
SA18JN
Port Tennant Road
SA18HH
Middleton Street
SA18LZ
Danygraig Road
SA18NE
Tymawr Street
SA18JQ
Port Tennant Road
SA18BR
Balaclava Street
All data is sourced from official UK government agencies and public datasets. Last updated: 16/07/2026. Read more about how our statistics are calculated.