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
17, Cornwall Road, Harpenden, AL5 4TQ -	30 Apr 2025	£830,000	87 m² 936 sqft	£9,540 £886	Semi-D (4 bed)
2, Cornwall Road, Harpenden, AL5 4TH -	05 Feb 2025	£1,375,000	169 m² 1819 sqft	£8,136 £755	Semi-D (3 bed)
21, Cornwall Road, Harpenden, AL5 4TQ -	24 Apr 2024	£780,000	88 m² 947 sqft	£8,863 £823	Terrace (3 bed)
14, Cornwall Road, Harpenden, AL5 4TH -	28 Mar 2024	£905,000	121 m² 1302 sqft	£7,479 £694	Terrace (3 bed)
10, Cornwall Road, Harpenden, AL5 4TH -	15 Dec 2023	£700,000	87 m² 936 sqft	£8,045 £747	Terrace (3 bed)
15, Cornwall Road, Harpenden, AL5 4TQ -	11 Mar 2022	£1,000,000	116 m² 1248 sqft	£8,620 £800	Semi-D (3 bed)
16, Cornwall Road, Harpenden, AL5 4TH -	17 Mar 2021	£725,000	91 m² 979 sqft	£7,967 £740	Terrace (3 bed)
12, Cornwall Road, Harpenden, AL5 4TH -	12 Aug 2020	£642,500	84 m² 904 sqft	£7,648 £710	Terrace (3 bed)
19, Cornwall Road, Harpenden, AL5 4TQ -	03 Apr 2019	£642,000	86 m² 925 sqft	£7,465 £693	Terrace (3 bed)
35, Cornwall Road, Harpenden, AL5 4TQ -	03 Nov 2015	£820,000	108 m² 1162 sqft	£7,592 £705	Detached (2 bed)
23, Cornwall Road, Harpenden, AL5 4TQ -	28 Aug 2013	£499,000	86 m² 925 sqft	£5,802 £539	Terrace (2 bed)
5, Cornwall Road, Harpenden, AL5 4TQ -	12 Mar 2013	£359,200	53 m² 570 sqft	£6,777 £629	Terrace (2 bed)
2b, Cornwall Road, Harpenden, AL5 4TH	21 Sep 2012	£1,000,000	197 m² 2120 sqft	£5,076 £471	Detached (5 bed)
4, Cornwall Road, Harpenden, AL5 4TH	10 Jan 2011	£725,000	107 m² 1151 sqft	£6,775 £629	Semi-D (4 bed)
25, Cornwall Road, Harpenden, AL5 4TQ -	16 Dec 2010	£380,000	86 m² 925 sqft	£4,418 £410	Semi-D (3 bed)
2c, Cornwall Road, Harpenden, AL5 4TH	30 Jul 2010	£975,000			Detached (5 bed)
2a, Cornwall Road, Harpenden, AL5 4TH -	15 Jul 2008	£910,000	202 m² 2174 sqft	£4,504 £418	Detached (5 bed)
8, Cornwall Road, Harpenden, AL5 4TH -	03 May 2007	£425,000	86 m² 925 sqft	£4,941 £459	Terrace (2 bed)
6, Cornwall Road, Harpenden, AL5 4TH -	07 Mar 2007	£445,000	87 m² 936 sqft	£5,114 £475	Terrace (3 bed)
7, Cornwall Road, Harpenden, AL5 4TQ	02 Sep 2005	£245,000			Terrace (2 bed)
11, Cornwall Road, Harpenden, AL5 4TQ -	20 Dec 2001	£247,500	106 m² 1140 sqft	£2,334 £216	Terrace (3 bed)
29, Cornwall Road, Harpenden, AL5 4TQ	31 Oct 2001	£370,000			Detached (2 bed)
13, Cornwall Road, Harpenden, AL5 4TQ	27 Jun 1995	£135,000	132 m² 1420 sqft	£1,022 £94	Semi-D (3 bed)
31, Cornwall Road, Harpenden, AL5 4TQ	22 Jun 1995	£275,000			Detached (5 bed)
17, Cornwall Rd -	£830,000 Apr-2025	87 936	9,540 886
2, Cornwall Rd -	£1,375,000 Feb-2025	169 1819	8,136 755
21, Cornwall Rd -	£780,000 Apr-2024	88 947	8,863 823
14, Cornwall Rd -	£905,000 Mar-2024	121 1302	7,479 694
10, Cornwall Rd -	£700,000 Dec-2023	87 936	8,045 747
15, Cornwall Rd -	£1,000,000 Mar-2022	116 1248	8,620 800
16, Cornwall Rd -	£725,000 Mar-2021	91 979	7,967 740
12, Cornwall Rd -	£642,500 Aug-2020	84 904	7,648 710
19, Cornwall Rd -	£642,000 Apr-2019	86 925	7,465 693
35, Cornwall Rd -	£820,000 Nov-2015	108 1162	7,592 705
23, Cornwall Rd -	£499,000 Aug-2013	86 925	5,802 539
5, Cornwall Rd -	£359,200 Mar-2013	53 570	6,777 629
2b, Cornwall Rd	£1,000,000 Sep-2012	197 2120	5,076 471
4, Cornwall Rd	£725,000 Jan-2011	107 1151	6,775 629
25, Cornwall Rd -	£380,000 Dec-2010	86 925	4,418 410
2c, Cornwall Rd	£975,000 Jul-2010
2a, Cornwall Rd -	£910,000 Jul-2008	202 2174	4,504 418
8, Cornwall Rd -	£425,000 May-2007	86 925	4,941 459
6, Cornwall Rd -	£445,000 Mar-2007	87 936	5,114 475
7, Cornwall Rd	£245,000 Sep-2005
11, Cornwall Rd -	£247,500 Dec-2001	106 1140	2,334 216
29, Cornwall Rd	£370,000 Oct-2001
13, Cornwall Rd	£135,000 Jun-1995	132 1420	1,022 94
31, Cornwall Rd	£275,000 Jun-1995

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

The average price per square metre (per square foot) in Cornwall Road, Harpenden is £8,531 sqm (£792 per sq ft), this is from the Land Registry sold price of the 7 most recent sales.
The majority of homes in Harpenden are now selling for between £5,830 and £7,980 per square metre (£541 and £741 per square foot) , find out more in this local analysis of AL5 4 (Harpenden) house prices.
There are about 24 homes on Cornwall Road, we would have expected approximately 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 7 property sales in Cornwall Road, averaging roughly 1 home sales per year .
The average size of all the properties on Cornwall Road is 100 m2 (1,076 sqft).