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 |
CF243DZ
Croft Street
CF243EA
Rose Street
CF243RY
Albany Road
CF243QN
Partridge Lane
CF243QU
Teal Street
CF243TW
Plasnewydd
CF243QD
Claude Road
CF243QW
Partridge Road
CF243RA
Woodcock Street
CF243JF
City Road
CF243EE
Clive Place
CF243UX
Richmond Road
CF243WD
Plasnewydd
CF241AG
Newport Road
CF243TQ
Plasnewydd
CF243HF
Cyfarthfa Street
CF243AG
The Walk
CF243DL
City Road
CF243AH
Richmond Crescent
CF243UN
Richmond Road
CF243DN
City Road
CF243BA
St Peters Street
CF243QG
Connaught Road
CF243HW
Kincraig Street
CF243HQ
Treharris Street
CF243BW
Richmond Road
CF243ED
Byron Street
CF243EQ
Teal Street
CF243QP
Partridge Road
CF243FR
Wordsworth Avenue
CF243EB
Lily Street
CF243AY
Richmond Road
CF243RJ
Elm Street
CF243RD
Oakfield Street
CF243QQ
Elm Street Lane
CF243BF
Richmond Road
CF243QA
Claude Road
CF243BU
Richmond Road
CF243SL
Princes Street
CF243BP
City Road
CF243PT
Connaught Road
CF243JH
City Road
CF243JN
Strathnairn Street
CF243DD
City Road
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Vere Street
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Pearson Street
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Russell Street
CF243AT
Richmond Road
CF243AE
East Grove
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Keppoch Street
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Southey Street
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Cyfarthfa Street
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Elm Street
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Arran Street
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Newport Road
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The Parade
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Hardy Place
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Plasnewydd
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The Walk
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Arran Place
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Newport Road
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Northcote Lane
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Bedford Street
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Partridge Road
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Gordon Road
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Oakfield Street
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Cottrell Road
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City Road
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City Road
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West Grove
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Roath Court Road
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City Road
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Albany Road
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City Road
CF243QT
Elm Street
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Arran Street
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Russell Street
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Cyfarthfa Street
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Treharris Street
CF240AQ
Plasnewydd
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Cottrell Road
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Shakespeare Court
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Penlline Street
CF243EU
Richmond Road
CF243JR
Plasnewydd
CF243DQ
City Road
CF243BT
Richmond Road
CF241RH
The Court
CF243QY
Partridge Road
CF240YP
Plasnewydd
CF243UW
Gordon Road
CF243XL
West Grove
CF243PX
Connaught Road
CF243DR
City Road
CF243HT
Arran Street
CF243FA
Plasnewydd Road
CF243DX
Shelley Walk
CF240AE
Newport Road
CF243RL
Elm Street
CF243BR
Richmond 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.