On average Castle has high deprivation and very high crime levels. Approximately 25.5% of homes in this area are social housing provided by a local council or housing association. The average income per household in Castle is £44,428 per year. There are 4 schools in Castle: 2 primary (0 Outstanding and 2 Good) and 2 secondary (1 Outstanding and 0 Good).
Based on 137 recent sales, the median property price is £180,000 (about £222 per square foot) in Castle area, with individual transactions ranging from £55,000 up to £475,000.
| Type | Sales | Median | £/sq ft |
|---|---|---|---|
| Detached | 2 | £403,500 | £333 |
| Semi-Detached | 1 | £226,000 | £241 |
| Terraced | 70 | £208,500 | £222 |
| Flats | 64 | £148,750 | £220 |
Sale price
| Year | Detached | Flats | Semi-Detached | Terraced |
|---|---|---|---|---|
| 2016 | — | £120,000 | £206,000 | £159,000 |
| 2017 | £314,250 | £130,000 | £175,000 | £170,000 |
| 2018 | £320,000 | £118,000 | £160,000 | £174,000 |
| 2019 | £320,000 | £140,000 | £182,000 | £168,500 |
| 2020 | £335,000 | £137,250 | £255,000 | £173,500 |
| 2021 | £332,000 | £132,000 | £225,000 | £190,000 |
| 2022 | £307,625 | £150,000 | £205,000 | £219,750 |
| 2023 | £291,550 | £140,000 | £225,000 | £197,500 |
| 2024 | — | £150,000 | £248,000 | £203,000 |
| 2025 | £405,000 | £140,000 | £220,000 | £210,000 |
| 2026 | — | £151,000 | — | £200,000 |
Price per sq ft
| Year | Detached | Flats | Semi-Detached | Terraced |
|---|---|---|---|---|
| 2016 | — | £191 | £165 | £168 |
| 2017 | £253 | £198 | £200 | £185 |
| 2018 | £266 | £195 | £269 | £191 |
| 2019 | £270 | £241 | £198 | £191 |
| 2020 | £293 | £225 | £224 | £195 |
| 2021 | £265 | £205 | £183 | £206 |
| 2022 | £269 | £220 | £184 | £226 |
| 2023 | £302 | £227 | £203 | £224 |
| 2024 | — | £256 | £271 | £216 |
| 2025 | £324 | £220 | £241 | £226 |
| 2026 | — | £221 | — | £203 |
NN11JW
St Giles Street
NN15QS
Denmark Road
NN13QG
Shakespeare Road
NN13JX
St Michael's Road
NN15DR
The Avenue
NN14EA
Wellingborough Road
NN15BS
Castle
NN15DA
Billing Road
NN11SY
Black Lion Hill
NN13DR
Castle
NN15DG
Billing Road
NN11UD
Albion Place
NN19SX
Castle
NN15AL
Billing Road
NN11JB
St Giles' Street
NN12AS
Castle
NN11RH
Castle
NN13BL
Robert Street
NN11EX
Emerald Way
NN11JT
Castilian Street
NN15EJ
Cyril Street
NN13NA
Wellington Street
NN12RT
Castle Hill
NN11DP
Guildhall Road
NN13QD
Hunter Street
NN13HQ
Lady's Lane
NN13EW
William Street
NN15DF
Billing Road
NN15AJ
Billing Road
NN11PB
Woolmonger Street
NN14EE
Wellingborough Road
NN11UJ
Derngate
NN19SD
Castle
NN13BY
Lawrence Court
NN14JB
Talbot Road
NN13EE
Military Road
NN15AN
Billing Road
NN11SX
St Peters Gardens
NN14DR
Wellingborough Road
NN11RS
Gold Street
NN11FA
St John's Terrace
NN12AW
Abington Street
NN11TA
Gregory Street
NN12RS
Castle Street
NN12AN
Abington Street
NN15EL
Cyril Street
NN15DT
Woodstock
NN14JE
Henry Street
NN14DZ
Wellingborough Road
NN15EU
Palmerston Road
NN19SH
Castle
NN11HW
Cattlemarket Road
NN14BJ
Kettering Road
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Towcester Road
NN15DD
The Avenue
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Carey Street
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Hazelwood Road
NN12LT
Sheep Street
NN13HH
Oak Street
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Castle
NN12BH
Abington Street
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Victoria Gardens
NN12HH
St Andrews Street
NN15BD
Beckets View
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Clare Street
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Bridge Street
NN12DD
Lower Harding Street
NN11TP
St Peters Way
NN11JA
St Giles Street
NN13QJ
Hervey Street
NN13DY
Bailiff Street
NN12FE
Sheep Street
NN15ED
Victoria Road
NN12DS
Castle
NN13JL
Overstone Road
NN11SP
Black Lion Hill
NN11DJ
George Row
NN12LA
Regent Street
NN15JD
Pytchley Street
NN15FS
Derngate
NN12EA
The Parade
NN12SF
Scarletwell Street
NN15QJ
York Road
NN14AF
Kettering Gardens
NN15SH
St Edmunds Street
NN15EY
Stockley Street
NN15HL
Billing Road
NN13ES
Beaconsfield Terrace
NN14DL
Wellingborough Road
NN11RP
Castle
NN12SU
Little Cross Street
NN12RW
Chalk Lane
NN13AH
Broad Street
NN14AW
Kettering Road
NN14HQ
Whitworth Road
NN15DL
Cliftonville Gardens
NN15SL
Melbourne Walk
NN12BW
Grafton Street
NN14BB
Exeter Place
NN11FL
Castle
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.