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
58, Cowper Road, Harpenden, AL5 5NG -	12 Mar 2008	£196,000	54 m² 581 sqft	£3,629 £337	Flat (1 bed)
16, Cowper Road, Harpenden, AL5 5NG -	04 Oct 2007	£417,000			Semi-D (3 bed)
67, Cowper Road, Harpenden, AL5 5NJ	14 Jun 2007	£372,500			Semi-D (2 bed)
57a, Cowper Road, Harpenden, AL5 5NJ	06 Dec 2006	£650,000			Detached
20, Cowper Road, Harpenden, AL5 5NG	31 Aug 2006	£570,000			Semi-D (4 bed)
29, Cowper Road, Harpenden, AL5 5NF -	20 Jul 2006	£785,000	194 m² 2088 sqft	£4,046 £375	Semi-D (5 bed)
2, Cowper Road, Harpenden, AL5 5NG	26 May 2005	£737,500			Detached (4 bed)
24, Cowper Road, Harpenden, AL5 5NG	14 Mar 2005	£375,000			Detached (3 bed)
63, Cowper Road, Harpenden, AL5 5NJ	03 Jun 2003	£279,950			Semi-D (3 bed)
102, Cowper Road, Harpenden, AL5 5NL	04 Jul 2002	£363,000			Detached (3 bed)
48, Cowper Road, Harpenden, AL5 5NG	03 Jul 2002	£349,950			Detached (3 bed)
34, Cowper Road, Harpenden, AL5 5NG	22 Nov 2001	£320,000	116 m² 1248 sqft	£2,758 £256	Detached (3 bed)
58a, Cowper Road, Harpenden, AL5 5NG -	14 Sep 2001	£117,000	48 m² 516 sqft	£2,437 £226	Flat (1 bed)
8, Cowper Road, Harpenden, AL5 5NG -	13 Aug 2001	£219,950	91 m² 979 sqft	£2,417 £224	Terrace (2 bed)
78, Cowper Road, Harpenden, AL5 5NH -	03 Jul 2001	£235,000	93 m² 1001 sqft	£2,526 £234	Terrace (3 bed)
7, Cowper Road, Harpenden, AL5 5NF	25 Jan 2001	£360,000			Semi-D (4 bed)
32, Cowper Road, Harpenden, AL5 5NG	18 Jan 2001	£225,000			Semi-D (3 bed)
27, Cowper Road, Harpenden, AL5 5NF -	13 Oct 2000	£345,000	133 m² 1431 sqft	£2,593 £240	Detached (4 bed)
82, Cowper Road, Harpenden, AL5 5NH	03 Mar 2000	£225,000			Semi-D (3 bed)
25, Cowper Road, Harpenden, AL5 5NF	17 Aug 1999	£280,000			Semi-D (4 bed)
9a, Cowper Road, Harpenden, AL5 5NF	29 Mar 1999	£340,000			Detached (4 bed)
5, Cowper Road, Harpenden, AL5 5NF	29 Mar 1999	£238,000			Semi-D (3 bed)
33, Cowper Road, Harpenden, AL5 5NF -	31 Jul 1998	£195,000	106 m² 1140 sqft	£1,839 £170	Semi-D (3 bed)
4, Cowper Road, Harpenden, AL5 5NG -	26 May 1998	£167,000	105 m² 1130 sqft	£1,590 £147	Semi-D (3 bed)
61, Cowper Road, Harpenden, AL5 5NJ -	23 Jun 1997	£135,000	83 m² 893 sqft	£1,626 £151	Semi-D (3 bed)
3, Cowper Road, Harpenden, AL5 5NF	24 Mar 1997	£125,000			Semi-D (3 bed)
106, Cowper Road, Harpenden, AL5 5NL	21 Nov 1996	£151,000			Detached (4 bed)
28, Cowper Road, Harpenden, AL5 5NG	07 Nov 1996	£169,950			Semi-D (3 bed)
62, Cowper Road, Harpenden, AL5 5NG	22 Mar 1996	£123,000			Semi-D (3 bed)
98a, Cowper Road, Harpenden, AL5 5NL	17 Jan 1995	£130,000			Detached (4 bed)
58, Cowper Rd -	£196,000 Mar-2008	54 581	3,629 337
16, Cowper Rd -	£417,000 Oct-2007
67, Cowper Rd	£372,500 Jun-2007
57a, Cowper Rd	£650,000 Dec-2006
20, Cowper Rd	£570,000 Aug-2006
29, Cowper Rd -	£785,000 Jul-2006	194 2088	4,046 375
2, Cowper Rd	£737,500 May-2005
24, Cowper Rd	£375,000 Mar-2005
63, Cowper Rd	£279,950 Jun-2003
102, Cowper Rd	£363,000 Jul-2002
48, Cowper Rd	£349,950 Jul-2002
34, Cowper Rd	£320,000 Nov-2001	116 1248	2,758 256
58a, Cowper Rd -	£117,000 Sep-2001	48 516	2,437 226
8, Cowper Rd -	£219,950 Aug-2001	91 979	2,417 224
78, Cowper Rd -	£235,000 Jul-2001	93 1001	2,526 234
7, Cowper Rd	£360,000 Jan-2001
32, Cowper Rd	£225,000 Jan-2001
27, Cowper Rd -	£345,000 Oct-2000	133 1431	2,593 240
82, Cowper Rd	£225,000 Mar-2000
25, Cowper Rd	£280,000 Aug-1999
9a, Cowper Rd	£340,000 Mar-1999
5, Cowper Rd	£238,000 Mar-1999
33, Cowper Rd -	£195,000 Jul-1998	106 1140	1,839 170
4, Cowper Rd -	£167,000 May-1998	105 1130	1,590 147
61, Cowper Rd -	£135,000 Jun-1997	83 893	1,626 151
3, Cowper Rd	£125,000 Mar-1997
106, Cowper Rd	£151,000 Nov-1996
28, Cowper Rd	£169,950 Nov-1996
62, Cowper Rd	£123,000 Mar-1996
98a, Cowper Rd	£130,000 Jan-1995

The data above for Cowper 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 Cowper Road, Harpenden is £7,291 sqm (£677 per sq ft), this is from the selling price of the 14 most recent sales.
The majority of homes in Harpenden are now selling for between £5,600 and £7,730 per square metre (£520 and £718 per square foot) , find out more in this local analysis of AL5 5 (Harpenden) house prices.
There are about 88 homes on Cowper Road, we would have expected roughly 12 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 14 property sales in Cowper Road, averaging approximately 3 home sales per year .
The average size of all the properties on Cowper Road is 116 m2 (1,248 sqft).