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
4 Nagle House, Cornwell Avenue, Copthorne, RH10 3FF -	19 Sep 2025	£260,000	74 m² 796 sqft	£3,513 £326	Flat
1 Martindale House, Cornwell Avenue, Copthorne, RH10 3FE	11 Mar 2025	£246,000	74 m² 796 sqft	£3,324 £308	Flat
9 Martindale House, Cornwell Avenue, Copthorne, RH10 3FE -	28 May 2024	£257,000			Flat
4 Earhart House, Cornwell Avenue, Copthorne, RH10 3FG -	08 Apr 2024	£245,000	74 m² 796 sqft	£3,310 £307	Flat
4, Cornwell Avenue, Copthorne, RH10 3FB -	10 Nov 2023	£420,000	89 m² 957 sqft	£4,719 £438	Semi-D
6 Nagle House, Cornwell Avenue, Copthorne, RH10 3FF -	14 Sep 2023	£247,000	74 m² 796 sqft	£3,337 £310	Flat
5 Nagle House, Cornwell Avenue, Copthorne, RH10 3FF -	16 Dec 2022	£270,000	64 m² 688 sqft	£4,218 £391	Flat
3 Earhart House, Cornwell Avenue, Copthorne, RH10 3FG -	11 Oct 2022	£290,000	73 m² 785 sqft	£3,972 £369	Flat
5 Martindale House, Cornwell Avenue, Copthorne, RH10 3FE -	31 Aug 2022	£270,000	74 m² 796 sqft	£3,648 £338	Flat
7 Earhart House, Cornwell Avenue, Copthorne, RH10 3FG -	26 Aug 2022	£260,000	64 m² 688 sqft	£4,062 £377	Flat
1 Nagle House, Cornwell Avenue, Copthorne, RH10 3FF -	29 Apr 2022	£272,500			Flat
10 Earhart House, Cornwell Avenue, Copthorne, RH10 3FG -	24 Sep 2021	£262,000	74 m² 796 sqft	£3,540 £328	Flat
6 Earhart House, Cornwell Avenue, Copthorne, RH10 3FG -	30 Apr 2021	£245,000	74 m² 796 sqft	£3,310 £307	Flat
2 Nagle House, Cornwell Avenue, Copthorne, RH10 3FF -	16 Nov 2020	£234,000	64 m² 688 sqft	£3,656 £339	Flat
1 Earhart House, Cornwell Avenue, Copthorne, RH10 3FG -	30 Oct 2020	£248,500	64 m² 688 sqft	£3,882 £360	Flat
16, Cornwell Avenue, Copthorne, RH10 3FB	13 Jul 2020	£425,000	111 m² 1194 sqft	£3,828 £355	Detached
9 Earhart House, Cornwell Avenue, Copthorne, RH10 3FG -	02 Dec 2019	£232,500	64 m² 688 sqft	£3,632 £337	Flat
8 Martindale House, Cornwell Avenue, Copthorne, RH10 3FE -	08 Feb 2019	£250,000			Flat
12 Earhart House, Cornwell Avenue, Copthorne, RH10 3FG	29 Sep 2017	£260,950			Flat
8 Earhart House, Cornwell Avenue, Copthorne, RH10 3FG	29 Sep 2017	£254,950	74 m² 796 sqft	£3,445 £320	Flat
11 Earhart House, Cornwell Avenue, Copthorne, RH10 3FG -	29 Sep 2017	£249,950	64 m² 688 sqft	£3,905 £362	Flat
2 Earhart House, Cornwell Avenue, Copthorne, RH10 3FG	28 Sep 2017	£249,950	74 m² 796 sqft	£3,377 £313	Flat
5 Earhart House, Cornwell Avenue, Copthorne, RH10 3FG -	28 Sep 2017	£260,950	64 m² 688 sqft	£4,077 £378	Flat
10 Martindale House, Cornwell Avenue, Copthorne, RH10 3FE	13 Sep 2017	£255,950			Flat
11 Martindale House, Cornwell Avenue, Copthorne, RH10 3FE	13 Sep 2017	£249,950			Flat
12 Martindale House, Cornwell Avenue, Copthorne, RH10 3FE	12 Sep 2017	£258,950			Flat
7 Martindale House, Cornwell Avenue, Copthorne, RH10 3FE	12 Sep 2017	£245,950			Flat
6 Martindale House, Cornwell Avenue, Copthorne, RH10 3FE -	11 Aug 2017	£251,950	74 m² 796 sqft	£3,404 £316	Flat
18, Cornwell Avenue, Copthorne, RH10 3FB	07 Jul 2017	£469,950			Detached
3 Martindale House, Cornwell Avenue, Copthorne, RH10 3FE -	30 Jun 2017	£255,950	64 m² 688 sqft	£3,999 £371	Flat
4 Nagle House, Cornwell Avenue -	£260,000 Sep-2025	74 796	3,513 326
1 Martindale House, Cornwell Avenue	£246,000 Mar-2025	74 796	3,324 308
9 Martindale House, Cornwell Avenue -	£257,000 May-2024
4 Earhart House, Cornwell Avenue -	£245,000 Apr-2024	74 796	3,310 307
4, Cornwell Avenue -	£420,000 Nov-2023	89 957	4,719 438
6 Nagle House, Cornwell Avenue -	£247,000 Sep-2023	74 796	3,337 310
5 Nagle House, Cornwell Avenue -	£270,000 Dec-2022	64 688	4,218 391
3 Earhart House, Cornwell Avenue -	£290,000 Oct-2022	73 785	3,972 369
5 Martindale House, Cornwell Avenue -	£270,000 Aug-2022	74 796	3,648 338
7 Earhart House, Cornwell Avenue -	£260,000 Aug-2022	64 688	4,062 377
1 Nagle House, Cornwell Avenue -	£272,500 Apr-2022
10 Earhart House, Cornwell Avenue -	£262,000 Sep-2021	74 796	3,540 328
6 Earhart House, Cornwell Avenue -	£245,000 Apr-2021	74 796	3,310 307
2 Nagle House, Cornwell Avenue -	£234,000 Nov-2020	64 688	3,656 339
1 Earhart House, Cornwell Avenue -	£248,500 Oct-2020	64 688	3,882 360
16, Cornwell Avenue	£425,000 Jul-2020	111 1194	3,828 355
9 Earhart House, Cornwell Avenue -	£232,500 Dec-2019	64 688	3,632 337
8 Martindale House, Cornwell Avenue -	£250,000 Feb-2019
12 Earhart House, Cornwell Avenue	£260,950 Sep-2017
8 Earhart House, Cornwell Avenue	£254,950 Sep-2017	74 796	3,445 320
11 Earhart House, Cornwell Avenue -	£249,950 Sep-2017	64 688	3,905 362
2 Earhart House, Cornwell Avenue	£249,950 Sep-2017	74 796	3,377 313
5 Earhart House, Cornwell Avenue -	£260,950 Sep-2017	64 688	4,077 378
10 Martindale House, Cornwell Avenue	£255,950 Sep-2017
11 Martindale House, Cornwell Avenue	£249,950 Sep-2017
12 Martindale House, Cornwell Avenue	£258,950 Sep-2017
7 Martindale House, Cornwell Avenue	£245,950 Sep-2017
6 Martindale House, Cornwell Avenue -	£251,950 Aug-2017	74 796	3,404 316
18, Cornwell Avenue	£469,950 Jul-2017
3 Martindale House, Cornwell Avenue -	£255,950 Jun-2017	64 688	3,999 371

The data above for Cornwell 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 Cornwell Avenue, Copthorne is £3,789 sqm (£352 per sq ft), this is based on sold property prices of the 9 most recent sales.
The majority of homes in Copthorne are now selling for between £4,080 and £5,110 per square metre (£379 and £474 per square foot) , find out more in this local analysis of RH10 3 (Copthorne) house prices.
There are roughly 44 homes on Cornwell Avenue, we would have expected roughly 6 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 9 property sales in Cornwell Avenue, averaging approximately 2 home sales per year .
The average size of all the properties on Cornwell Avenue is 77 m2 (828 sqft).