On average Plasnewydd has high deprivation and very high crime levels, with around 104 crimes per 1,000 residents per year, roughly 1.2× the Wales average of 86 per 1,000. Approximately 16.8% of homes in this area are social housing provided by a local council or housing association. The average income per household in Plasnewydd is £44,538 per year. Plasnewydd is home to around 10,761 people, with a population density of about 11,677.7 per km².
Based on 74 recent sales, the median property price is £242,500 (about £294 per square foot) in Plasnewydd area, with individual transactions ranging from £127,500 up to £605,000.
| Type | Sales | Median | £/sq ft |
|---|---|---|---|
| Semi-Detached | 3 | £440,000 | £385 |
| Terraced | 45 | £260,000 | £273 |
| Detached | 3 | £257,000 | £324 |
| Flats | 23 | £160,000 | £303 |
Sale price
| Year | Flats | Semi-Detached | Terraced |
|---|---|---|---|
| 2016 | £121,000 | £327,000 | £207,500 |
| 2017 | £105,000 | £287,000 | £189,000 |
| 2018 | £125,000 | £338,000 | £195,000 |
| 2019 | £118,500 | £357,500 | £208,000 |
| 2020 | £107,000 | £318,525 | £212,000 |
| 2021 | £131,750 | £380,000 | £222,000 |
| 2022 | £139,000 | £365,000 | £238,344 |
| 2023 | £150,000 | £427,500 | £245,250 |
| 2024 | £150,000 | £425,000 | £245,000 |
| 2025 | £161,000 | £396,000 | £264,000 |
| 2026 | £153,500 | — | £247,000 |
Price per sq ft
| Year | Flats | Semi-Detached | Terraced |
|---|---|---|---|
| 2016 | £184 | £247 | £194 |
| 2017 | £220 | £224 | £215 |
| 2018 | £221 | £227 | £210 |
| 2019 | £232 | £234 | £235 |
| 2020 | £213 | £242 | £225 |
| 2021 | £249 | £249 | £242 |
| 2022 | £269 | £273 | £267 |
| 2023 | £265 | £345 | £266 |
| 2024 | £311 | £275 | £260 |
| 2025 | £303 | £353 | £271 |
| 2026 | £263 | — | £274 |
CF240AU
Newport Road
CF243SD
Roath Court Road
CF243DJ
Castle Lane
CF243JA
Northcote Lane
CF243RQ
Albany Road
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.