On average Cosham has high deprivation and average crime levels, with around 104 crimes per 1,000 residents per year, roughly 1.2× the South East average of 84 per 1,000. Approximately 19.4% of homes in this area are social housing provided by a local council or housing association. The average income per household in Cosham is £55,224 per year. The median sale price in Cosham is £300,000 (around £303 per square foot), with typical sale prices between £237,000 and £345,000. There are 5 schools in Cosham: 5 primary (0 Outstanding and 5 Good) and 0 secondary (0 Outstanding and 0 Good). Cosham is home to around 14,444 people, with a population density of about 3,175.1 per km².
Based on 135 recent sales, the median property price is £300,000 (about £303 per square foot) in Cosham area, with individual transactions ranging from £61,200 up to £785,000.
| Type | Sales | Median | £/sq ft |
|---|---|---|---|
| Detached | 7 | £640,000 | £330 |
| Terraced | 69 | £310,000 | £296 |
| Semi-Detached | 38 | £308,500 | £314 |
| Flats | 21 | £161,000 | £296 |
Sale price
| Year | Detached | Flats | Semi-Detached | Terraced |
|---|---|---|---|---|
| 2016 | £384,250 | £139,000 | £242,500 | £235,450 |
| 2017 | £425,000 | £134,998 | £238,750 | £242,000 |
| 2018 | £429,875 | £142,500 | £251,250 | £246,250 |
| 2019 | £505,000 | £145,000 | £257,500 | £258,750 |
| 2020 | £504,000 | £142,000 | £275,000 | £272,250 |
| 2021 | £475,000 | £166,000 | £292,250 | £273,000 |
| 2022 | £587,500 | £149,000 | £305,000 | £325,000 |
| 2023 | £550,000 | £158,000 | £338,500 | £315,000 |
| 2024 | £511,000 | £167,000 | £306,000 | £306,750 |
| 2025 | £575,000 | £152,500 | £332,500 | £312,000 |
| 2026 | £662,500 | £161,000 | £300,000 | £312,000 |
Price per sq ft
| Year | Detached | Flats | Semi-Detached | Terraced |
|---|---|---|---|---|
| 2016 | £301 | £215 | £225 | £216 |
| 2017 | £288 | £238 | £253 | £229 |
| 2018 | £286 | £233 | £259 | £251 |
| 2019 | £303 | £245 | £262 | £251 |
| 2020 | £296 | £232 | £269 | £252 |
| 2021 | £316 | £253 | £283 | £269 |
| 2022 | £350 | £252 | £315 | £300 |
| 2023 | £352 | £253 | £297 | £296 |
| 2024 | £336 | £262 | £274 | £285 |
| 2025 | £350 | £292 | £313 | £289 |
| 2026 | £373 | £289 | £310 | £303 |
Annual council tax rates for Portsmouth district.
Council tax bands are based on the value of your property. Most homes fall into bands A to D.
Elected councillors for Cosham ward.
Lamara Louise Fudge
Cosham - Elected 7 May 2026