Sort by Most recent sale Address Highest price Highest £ per sqm Largest area Smallest area	Last sold	Price paid	Floor area (m²) Floor area (sq ft)	£ per m² £ per sq ft	Type	Sold	m² sq ft	£/m² £/sq ft
Flat 3 15, Castle Hill Avenue, Folkestone, CT20 2TD -	23 Sep 2025	£300,000	153 m² 1646 sqft	£1,960 £182	Flat (3 bed)
Flat 2, 15, Castle Hill Avenue, Folkestone, CT20 2TD -	07 Mar 2025	£210,000	66 m² 710 sqft	£3,181 £295	Flat (2 bed)
Flat 1 7, Castle Hill Avenue, Folkestone, CT20 2TD	07 Nov 2024	£201,500	81 m² 871 sqft	£2,487 £231	Flat (2 bed)
Flat 2 7, Castle Hill Avenue, Folkestone, CT20 2TD -	27 Oct 2023	£290,000	74 m² 796 sqft	£3,918 £363	Flat (1 bed)
The Garden Flat 17, Castle Hill Avenue, Folkestone, CT20 2TD	11 Nov 2022	£355,000			Flat
Flat 3 13, Castle Hill Avenue, Folkestone, CT20 2TD	29 Apr 2022	£160,000 B	69 m² 742 sqft	£2,318 £215	Flat (1 bed)
Flat 3 3, Castle Hill Avenue, Folkestone, CT20 2TD -	25 Feb 2022	£347,500	74 m² 796 sqft	£4,695 £436	Flat (2 bed)
Flat 5 13, Castle Hill Avenue, Folkestone, CT20 2TD -	22 Nov 2021	£250,000	86 m² 925 sqft	£2,906 £269	Flat (2 bed)
Flat 4 13, Castle Hill Avenue, Folkestone, CT20 2TD -	30 May 2019	£85,000	46 m² 495 sqft	£1,847 £171	Flat (1 bed)
Basement 15, Castle Hill Avenue, Folkestone, CT20 2TD	27 Nov 2018	£210,000			Flat
Flat 2 3, Castle Hill Avenue, Folkestone, CT20 2TD -	26 Sep 2018	£145,000	78 m² 839 sqft	£1,858 £172	Flat (Studio)
Flat B 5, Castle Hill Avenue, Folkestone, CT20 2TD -	22 Jun 2018	£220,000	81 m² 871 sqft	£2,716 £252	Flat (2 bed)
Flat 1 15, Castle Hill Avenue, Folkestone, CT20 2TD -	20 Oct 2017	£212,000	66 m² 710 sqft	£3,212 £298	Flat (2 bed)
Basement 17, Castle Hill Avenue, Folkestone, CT20 2TD	04 Jul 2017	£285,000			Flat
Flat 3 7, Castle Hill Avenue, Folkestone, CT20 2TD -	06 Mar 2017	£97,500	75 m² 807 sqft	£1,300 £120	Flat (2 bed)
Flat A 5, Castle Hill Avenue, Folkestone, CT20 2TD	13 Jan 2017	£147,000	102 m² 1097 sqft	£1,441 £133	Flat (2 bed)
Flat B 1, Castle Hill Avenue, Folkestone, CT20 2TD -	03 May 2016	£155,000	65 m² 699 sqft	£2,384 £221	Flat (1 bed)
Basement 15, Castle Hill Avenue, Folkestone, CT20 2TD	30 Jan 2015	£154,000			Flat
Flat C 1, Castle Hill Avenue, Folkestone, CT20 2TD	31 Oct 2013	£148,650	86 m² 925 sqft	£1,728 £160	Flat (3 bed)
Hall Flat 17, Castle Hill Avenue, Folkestone, CT20 2TD -	27 Apr 2011	£280,000	193 m² 2077 sqft	£1,450 £134	Flat (2 bed)
Flat A 1, Castle Hill Avenue, Folkestone, CT20 2TD	31 Mar 2006	£135,000	73 m² 785 sqft	£1,849 £171	Flat (2 bed)
Flat C 5, Castle Hill Avenue, Folkestone, CT20 2TD -	13 Jan 2006	£104,000	69 m² 742 sqft	£1,507 £140	Flat
The Third Floor Flat 17, Castle Hill Avenue, Folkestone, CT20 2TD	09 Sep 2005	£145,000			Flat
Flat 4 7, Castle Hill Avenue, Folkestone, CT20 2TD -	28 Feb 2005	£110,000	63 m² 678 sqft	£1,746 £162	Flat (2 bed)
The First Floor Flat 17, Castle Hill Avenue, Folkestone, CT20 2TD	16 Jul 2004	£134,750			Flat
Flat B 17, Castle Hill Avenue, Folkestone, CT20 2TD	19 Sep 2003	£185,000			Flat
Flat D 5, Castle Hill Avenue, Folkestone, CT20 2TD -	23 May 2003	£93,950	111 m² 1194 sqft	£846 £78	Flat
Flat 1 3, Castle Hill Avenue, Folkestone, CT20 2TD	16 May 2003	£80,500			Flat (2 bed)
Flat B 17, Castle Hill Avenue, Folkestone, CT20 2TD	13 Jan 2003	£170,000			Flat
The Third Floor Flat 17, Castle Hill Avenue, Folkestone, CT20 2TD	08 Aug 2002	£75,000			Flat
Flat 3 15, Castle Hill Avenue -	£300,000 Sep-2025	153 1646	1,960 182
Flat 2, 15, Castle Hill Avenue -	£210,000 Mar-2025	66 710	3,181 295
Flat 1 7, Castle Hill Avenue	£201,500 Nov-2024	81 871	2,487 231
Flat 2 7, Castle Hill Avenue -	£290,000 Oct-2023	74 796	3,918 363
The Garden Flat 17, Castle Hill Avenue	£355,000 Nov-2022
Flat 3 13, Castle Hill Avenue	£160,000 B Apr-2022	69 742	2,318 215
Flat 3 3, Castle Hill Avenue -	£347,500 Feb-2022	74 796	4,695 436
Flat 5 13, Castle Hill Avenue -	£250,000 Nov-2021	86 925	2,906 269
Flat 4 13, Castle Hill Avenue -	£85,000 May-2019	46 495	1,847 171
Basement 15, Castle Hill Avenue	£210,000 Nov-2018
Flat 2 3, Castle Hill Avenue -	£145,000 Sep-2018	78 839	1,858 172
Flat B 5, Castle Hill Avenue -	£220,000 Jun-2018	81 871	2,716 252
Flat 1 15, Castle Hill Avenue -	£212,000 Oct-2017	66 710	3,212 298
Basement 17, Castle Hill Avenue	£285,000 Jul-2017
Flat 3 7, Castle Hill Avenue -	£97,500 Mar-2017	75 807	1,300 120
Flat A 5, Castle Hill Avenue	£147,000 Jan-2017	102 1097	1,441 133
Flat B 1, Castle Hill Avenue -	£155,000 May-2016	65 699	2,384 221
Basement 15, Castle Hill Avenue	£154,000 Jan-2015
Flat C 1, Castle Hill Avenue	£148,650 Oct-2013	86 925	1,728 160
Hall Flat 17, Castle Hill Avenue -	£280,000 Apr-2011	193 2077	1,450 134
Flat A 1, Castle Hill Avenue	£135,000 Mar-2006	73 785	1,849 171
Flat C 5, Castle Hill Avenue -	£104,000 Jan-2006	69 742	1,507 140
The Third Floor Flat 17, Castle Hill Avenue	£145,000 Sep-2005
Flat 4 7, Castle Hill Avenue -	£110,000 Feb-2005	63 678	1,746 162
The First Floor Flat 17, Castle Hill Avenue	£134,750 Jul-2004
Flat B 17, Castle Hill Avenue	£185,000 Sep-2003
Flat D 5, Castle Hill Avenue -	£93,950 May-2003	111 1194	846 78
Flat 1 3, Castle Hill Avenue	£80,500 May-2003
Flat B 17, Castle Hill Avenue	£170,000 Jan-2003
The Third Floor Flat 17, Castle Hill Avenue	£75,000 Aug-2002

The data above for Castle Hill Avenue can be visualised as a scatter graph, this will show price trends over time.

The average price per square metre (per square foot) in Castle Hill Avenue, Folkestone is £2,714 sqm (£252 per sq ft), this is from sold property prices of the 5 most recent sales.
The majority of homes in Folkestone are now selling for between £2,380 and £3,770 per square metre (£221 and £350 per square foot) , find out more in this local analysis of CT20 2 (Folkestone) house prices.
There are roughly 21 homes on Castle Hill Avenue, we would have expected roughly 3 sales each year given that in the UK people sell their homes on average once every 7 years.
In the last 4 years there have been 5 property sales in Castle Hill Avenue, averaging roughly 1 home sales per year .
The average size of all the properties on Castle Hill Avenue is 83 m2 (893 sqft).