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Castle Avenue, Hythe

MyStreetCheck free street report: Castle Avenue, Hythe · 30 October 2026 · www.mystreetcheck.co.uk/hythe/castle-avenue/

House prices, sold prices and local information for CT21 5HD.

Average price (last 12 months)
–
0 sales
Average price (since 2019)
£621,818
11 sales
Price range
£325k – £850k
lowest to highest sale
Last sale
24 Jul 2025
CT21 5HD

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At a glance

11 property sales on Castle Avenue, Hythe have been recorded by HM Land Registry since 2019. The most recent sale was on 24 Jul 2025. Most sales here are detached homes, which have sold for an average of £619,000. Average sale prices rose from £393,333 in 2019 to £662,500 in 2025 (+68%), though averages on a single street can swing with the mix of homes sold. 3 homes here have sold more than once since 2019; 3 of them sold for more the second time. By property type, sales here have been 91% detached, 9% semi-detached. Recorded sale prices on Castle Avenue range from £325,000 to £850,000. Every home sold here was sold freehold.

House prices on Castle Avenue compared

CT21 postcode area£405,157
Hythe£405,157
England & Wales£358,701

Average sale price over the last 12 months. Castle Avenue has had fewer than two sales in that time, so it is left out. See all CT21 house prices.

Average sale price by year

2019: £393,333 (3 sales)2019£393k2022: £820,000 (3 sales)2022£820k2023: £612,500 (2 sales)2023£613k2024: £650,000 (1 sales)2024£650k2025: £662,500 (2 sales)2025£663k

Tenure: 100% freehold and 0% leasehold across 11 recorded sales.

Prices by property type

TypeSalesAverage priceLast sold
Detached10£619,00024 Jul 2025
Semi-detached1£650,0004 Jan 2024

Sold prices on Castle Avenue

AddressDatePriceTypeTenure
16, Castle Avenue CT21 5HD 24 Jul 2025£600,000 DetachedFreehold
12, Castle Avenue CT21 5HD 1 Jul 2025£725,000 DetachedFreehold
23, Castle Avenue CT21 5HD 4 Jan 2024£650,000 Semi-detachedFreehold
33, Castle Avenue CT21 5HD 28 Sep 2023£625,000 DetachedFreehold
27, Castle Avenue CT21 5HD 4 Jul 2023£600,000 DetachedFreehold
5, Castle Avenue CT21 5HD 15 Nov 2022£825,000 DetachedFreehold
14, Castle Avenue CT21 5HD 5 Jul 2022£850,000 DetachedFreehold
37, Castle Avenue CT21 5HD 6 Apr 2022£785,000 DetachedFreehold
16, Castle Avenue CT21 5HD 10 Oct 2019£470,000 DetachedFreehold
12, Castle Avenue CT21 5HD 26 Jul 2019£385,000 DetachedFreehold
5, Castle Avenue CT21 5HD 14 Jun 2019£325,000 DetachedFreehold

Sale prices are as recorded by HM Land Registry. Some sales (for example repossessions and company purchases) are listed but left out of the averages.

Sale history: homes sold more than once

AddressSalesChange
16, Castle Avenue £470,000 (Oct 2019) → £600,000 (Jul 2025) +28%
over 6 yrs
12, Castle Avenue £385,000 (Jul 2019) → £725,000 (Jul 2025) +88%
over 6 yrs
5, Castle Avenue £325,000 (Jun 2019) → £825,000 (Nov 2022) +154%
over 3 yrs

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Schools near Castle Avenue

SchoolTypeAgesOfstedDistance
St Augustine's Catholic Primary School 179 pupils Primary Catholic 5–11 Report 0.3 mi
Saltwood CofE Primary School 202 pupils Primary Church of England 4–11 Good Report 0.4 mi
Hythe Bay CofE Primary School 220 pupils Primary Church of England 4–11 Report 0.5 mi
Brockhill Park Performing Arts College 1,314 pupils Secondary 11–18 Good Report 0.8 mi
Palmarsh Primary School 204 pupils Primary 4–11 Report 1.6 mi
Seabrook Church of England Primary School 104 pupils Primary Church of England 5–11 Good Report 1.8 mi
Folkestone, St Martin's Church of England Primary School 196 pupils Primary Church of England 4–11 Report 2.0 mi
Cheriton Primary School 391 pupils Primary 4–11 Report 2.2 mi

Source: Department for Education (Get Information about Schools) and Ofsted. Grades are from each school's last graded inspection; newer inspections use report cards without a single overall grade, so check the full report. Distances are straight-line. Check catchment areas with the local council.

Getting around, shops and health

Train, tram & metro stations

  • Sandling station 1.2 mi · 23 min walk
  • Westenhanger station 2.3 mi · 45 min walk
  • Folkestone West station 3.2 mi · 1 hr 5 min walk
  • Hythe Station (RHDR) 0.5 mi · 10 min walk

Nearest bus stops

  • Quarry Road (adj, Castle Road) 2 min walk
  • Quarry Road (opp, Castle Road) 2 min walk
  • Hillcrest Road middle (E-bound, Hillcrest Road) 3 min walk
  • School Road (opp, Castle Road) 3 min walk

GP surgeries

  • Sun Lane
    5 Sun Lane, Hythe · 0.4 mi
  • Oaklands Health Centre
    Stade Street, Hythe · 0.5 mi
  • White House Surgery
    1 Cheriton High Street, Folkestone · 2.9 mi

Supermarkets

  • Sainsburys Sainsburys Hythe · 0.3 mi
  • Iceland Iceland Hythe · 0.4 mi
  • Waitrose Waitrose Hythe · 0.5 mi
  • Aldi Aldi Dymchurch Road · 0.8 mi

Pharmacies

  • Eakins Chemist · 0.4 mi
  • Boots · 0.4 mi
  • Paydens Pharmacy · 0.5 mi

Dentists

  • Country Dental Ltd · 0.4 mi
  • High Street Dental Practice · 0.4 mi
  • Pennypot Dental Surgery · 1.1 mi

Sources: Department for Transport (NaPTAN), NHS England organisation data, and GEOLYTIX Retail Points (open data). Walking times are estimates from straight-line distance.

Area profile

Deprivation

12345678910

This neighbourhood is in decile 10 of 10 on the English Indices of Deprivation 2025, where 1 is the most deprived 10% of areas in England and 10 the least deprived.

Income10 of 10
Employment8 of 10
Education and skills9 of 10
Health and disability9 of 10
Crime9 of 10
Access to housing and services4 of 10
Living environment9 of 10

Each domain ranked in deciles across England (10 = least deprived).

Homes

HereEng & Wales
Owned91.9%62.5%
Private rented7.2%20.3%
Social rented0.9%17.1%
Households679

People

HereEng & Wales
Under 1511.9%17.4%
Aged 15–6450.2%64.1%
Aged 65+37.9%18.6%
Residents1,561

Broadband

HereUK
Superfast (30Mbit+)100%95%
Ultrafast (300Mbit+)100%80%
Gigabit-capable100%80%

Share of homes on this street's postcodes that can get each speed. UK figure is the average across all postcodes. Source: Ofcom Connected Nations.

Mobile signal

HereEng & Wales
4G indoors, all 4 networks84%89%
4G indoors, at least 1 network100%100%
4G outdoors, all 4 networks99%99%
Calls indoors, all 4 networks85%92%

Share of homes across Folkestone and Hythe with good coverage (Jul 2025). Signal varies street by street; check your exact address on Ofcom's checker. Source: Ofcom Connected Nations.

Neighbourhood figures cover the surrounding Lower Layer Super Output Area (about 1,500 residents). Sources: Census 2021 (ONS) and the English Indices of Deprivation 2025.

Energy ratings and home sizes on Castle Avenue

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Who lives around Castle Avenue

Ethnic group

HereFolkestone and Hythe
White96%92.6%
Mixed or Multiple ethnic groups2.5%1.9%
Asian, Asian British or Asian Welsh0.9%3.9%
Black, Black British, Black Welsh, Caribbean or African0.3%0.6%
Other ethnic group0.3%1%

Religion

HereFolkestone and Hythe
Christian62%48%
No religion30.4%41.8%
Not answered6.7%5.7%
Buddhist0.3%1%
Muslim0.3%1%
Hindu0.1%1.5%
Jewish0.1%0.1%
Sikh0.1%–

Country of birth

HereFolkestone and Hythe
Born in the UK91.7%89.5%
Born outside the UK8.3%10.5%

Highest qualification

HereFolkestone and Hythe
Level 4 qualifications and above39.8%27.4%
Level 3 qualifications16.6%17.2%
Level 2 qualifications14.2%14.9%
No qualifications12.8%19.4%
Level 1 and entry level qualifications9.8%11.6%
Apprenticeship4.4%6.3%
Other qualifications2.4%3.2%

General health

HereFolkestone and Hythe
Very good health46.1%43.2%
Good health39.1%35%
Fair health11.7%15.3%
Bad health2.1%5%
Very bad health1%1.5%

Cars or vans per household

HereFolkestone and Hythe
1 car or van in household42.7%42.8%
2 cars or vans in household36.1%26.5%
3 or more cars or vans in household12.6%10.3%
No cars or vans in household8.5%20.5%

Source: Census 2021 (ONS), via Nomis. Percentages of usual residents or households, as recorded in March 2021.

Figures cover the surrounding neighbourhood (Lower Layer Super Output Area, about 1,500 residents). Full demographics of Folkestone and Hythe.

Planning and heritage near Castle Avenue

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Planning applications near Castle Avenue

Recent planning applications around Castle Avenue from the council's planning register. Choose how far to look:

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Council tax here

Folkestone and Hythe Band D is £2,539 a year (Band A £1,693). See every band.

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Nearby streets in CT21

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