CT20 3DU, Folkestone
Sold prices and local information for CT20 3DU on Castle Bay. Free
MyStreetCheck free area report: CT20 3DU · 25 October 2026 · www.mystreetcheck.co.uk/postcode/ct20-3du
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Average sold price
£307,438
24 recorded sales since 2016
Last 12 months
£395,000
1 sale
Ultrafast broadband
88%
of homes, gigabit 88%
Sold prices in CT20 3DU
| Address | Date | Price | Type |
|---|---|---|---|
| 15, Castle Bay | 22 May 2026 | £395,000 | Semi-detached |
| 16, Castle Bay | 17 Apr 2025 | £420,000 | Semi-detached |
| 7, Castle Bay | 24 Feb 2025 | £296,000 | Flat |
| 12, Castle Bay | 5 Feb 2025 | £427,500 | Semi-detached |
| 7, Castle Bay | 27 Mar 2024 | £315,000 | Flat |
| 3, Castle Bay | 22 Sep 2023 | £280,000 | Flat |
| 4, Castle Bay | 1 Sep 2023 | £355,000 | Flat |
| 43, Castle Bay | 2 Sep 2022 | £370,000 | Terraced |
| 6, Castle Bay | 4 Jun 2021 | £265,000 | Flat |
| Garden Lodge, Castle Bay | 27 Apr 2021 | £350,000 | Detached |
| 33, Castle Bay | 26 Mar 2021 | £373,000 | Terraced |
| 9, Castle Bay | 1 Dec 2020 | £280,000 | Flat |
| Flat 2, Latchgate, Castle Bay | 1 Dec 2020 | £232,500 | Flat |
| Flat 3, Latchgate, Castle Bay | 17 Sep 2020 | £330,000 | Flat |
| 11, Castle Bay | 9 Mar 2020 | £262,000 | Semi-detached |
| 7, Castle Bay | 6 Mar 2020 | £235,000 | Flat |
| Garden Lodge, Castle Bay | 20 Aug 2019 | £530,000 | Detached |
| 32, Castle Bay | 3 Jul 2019 | £230,000 | Flat |
| 29, Castle Bay | 15 Dec 2017 | £200,000 | Flat |
| 18, Castle Bay | 21 Feb 2017 | £218,000 | Terraced |
| Flat 3, Latchgate, Castle Bay | 21 Oct 2016 | £275,000 | Flat |
| 4, Castle Bay | 24 Jun 2016 | £232,000 | Flat |
| 34, Castle Bay | 24 Mar 2016 | £237,500 | Terraced |
| 41, Castle Bay | 21 Mar 2016 | £270,000 | Terraced |
Source: HM Land Registry Price Paid Data. Tenure: 46% freehold, 54% leasehold.
Streets in CT20 3DU
- Castle Bay£395k
- Castle Bay£238k
Schools near CT20 3DU
| School | Type | Ofsted | Distance |
|---|---|---|---|
| Seabrook Church of England Primary School | Primary | Good | 0.5 mi |
| The Folkestone School for Girls | Secondary | Good | 0.9 mi |
| Folkestone, St Martin's Church of England Primary School | Primary | – | 0.9 mi |
| Sandgate Primary School | Primary | Good | 1.0 mi |
| Cheriton Primary School | Primary | – | 1.0 mi |
| All Soul's Church of England Primary School | Primary | Good | 1.2 mi |
See more schools near CT20 3DU
Living in CT20 3DU
Nearest stations
- Folkestone West station 1.3 mi · 25 min walk
- Folkestone Central station 1.8 mi · 36 min walk
- Sandling station 3.1 mi · 1 hr 2 min walk
Supermarkets
- Budgens 0.4 mi
- Marks and Spencer BP 1.1 mi
- The Co-operative Food 1.2 mi
- Tesco 1.2 mi
Pharmacies
- Paydens Pharmacy 1.2 mi
- Folkestone Pharmacy 1.2 mi
- Tesco Instore Pharmacy 1.2 mi
Dentists
- Folkestone Dental Centre 0.4 mi
- Neka Wellbeing Sandgate 0.5 mi
- Cheriton Dental Practice 1.2 mi
GP surgeries
- White House Surgery 1.2 mi
- Sandgate Road 1.2 mi
- Manor Clinic 1.9 mi
Mobile signal
4G indoors from all four networks: 84% of homes in Folkestone and Hythe (England & Wales 89%).
Source: Ofcom, Jul 2025.
Deprivation
12345678910
Decile 6 of 10 (10 = least deprived), English Indices of Deprivation 2025.
| Income | 5 of 10 |
| Employment | 7 of 10 |
| Education and skills | 6 of 10 |
| Health and disability | 6 of 10 |
| Crime | 6 of 10 |
| Access to housing and services | 5 of 10 |
| Living environment | 7 of 10 |
Each domain ranked in deciles across England (10 = least deprived).
Who lives in CT20 3DU
Ethnic group
| Here | Folkestone and Hythe | |
|---|---|---|
| White | 71.8% | 92.6% |
| Asian, Asian British or Asian Welsh | 23.2% | 3.9% |
| Mixed or Multiple ethnic groups | 2.4% | 1.9% |
| Other ethnic group | 2.1% | 1% |
| Black, Black British, Black Welsh, Caribbean or African | 0.6% | 0.6% |
Religion
| Here | Folkestone and Hythe | |
|---|---|---|
| Christian | 37% | 48% |
| No religion | 34.3% | 41.8% |
| Hindu | 12.3% | 1.5% |
| Buddhist | 7.6% | 1% |
| Not answered | 4.5% | 5.7% |
| Other religion | 3.1% | 0.9% |
| Muslim | 0.9% | 1% |
| Jewish | 0.3% | 0.1% |
Country of birth
| Here | Folkestone and Hythe | |
|---|---|---|
| Born in the UK | 67.2% | 89.5% |
| Born outside the UK | 32.8% | 10.5% |
Highest qualification
| Here | Folkestone and Hythe | |
|---|---|---|
| Level 4 qualifications and above | 31.7% | 27.4% |
| Apprenticeship | 20.7% | 6.3% |
| Level 3 qualifications | 14.3% | 17.2% |
| Level 2 qualifications | 11.3% | 14.9% |
| No qualifications | 10.7% | 19.4% |
| Level 1 and entry level qualifications | 9.1% | 11.6% |
| Other qualifications | 2.2% | 3.2% |
General health
| Here | Folkestone and Hythe | |
|---|---|---|
| Very good health | 56.6% | 43.2% |
| Good health | 29.8% | 35% |
| Fair health | 9.8% | 15.3% |
| Bad health | 2.5% | 5% |
| Very bad health | 1.3% | 1.5% |
Occupation
| Here | Folkestone and Hythe | |
|---|---|---|
| Associate professional and technical occupations | 32.8% | 14.5% |
| Managers, directors and senior officials | 17.9% | 12.9% |
| Professional occupations | 16.8% | 15.9% |
| Administrative and secretarial occupations | 10.2% | 9% |
| Skilled trades occupations | 6.7% | 11.7% |
| Caring, leisure and other service occupations | 5.6% | 11.9% |
| Sales and customer service occupations | 4% | 8.3% |
| Elementary occupations | 3.4% | 9.2% |
| Process, plant and machine operatives | 2.6% | 6.6% |
Cars or vans per household
| Here | Folkestone and Hythe | |
|---|---|---|
| 1 car or van in household | 47.8% | 42.8% |
| 2 cars or vans in household | 27.7% | 26.5% |
| No cars or vans in household | 15.9% | 20.5% |
| 3 or more cars or vans in household | 8.6% | 10.3% |
Economic activity
| Here | Folkestone and Hythe | |
|---|---|---|
| Economically active (excluding full-time students) | 53.1% | 54% |
| Economically inactive | 45.6% | 44.5% |
| Economically active and a full-time student | 1.3% | 1.5% |
Source: Census 2021 (ONS), via Nomis. Percentages of usual residents or households, as recorded in March 2021.
Planning and heritage near CT20 3DU
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