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
68, Cowper Street, Northampton, NN1 3QR -	05 Jun 2017	£185,000	91 m² 979 sqft	£2,032 £188	Terrace (3 bed)
37, Cowper Street, Northampton, NN1 3QR -	01 Jun 2017	£140,000 B	90 m² 968 sqft	£1,555 £144	Terrace (1 bed)
46, Cowper Street, Northampton, NN1 3QR -	28 Feb 2017	£180,950	97 m² 1044 sqft	£1,865 £173	Terrace (3 bed)
27, Cowper Street, Northampton, NN1 3QR -	29 Jul 2016	£167,500	87 m² 936 sqft	£1,925 £178	Terrace (3 bed)
47, Cowper Street, Northampton, NN1 3QR	30 Jun 2016	£220,500 B	113 m² 1216 sqft	£1,951 £181	Terrace (3 bed)
70, Cowper Street, Northampton, NN1 3QR -	20 May 2016	£140,000	89 m² 957 sqft	£1,573 £146	Terrace (3 bed)
36, Cowper Street, Northampton, NN1 3QR	29 Apr 2016	£147,000 B	97 m² 1044 sqft	£1,515 £140	Terrace (3 bed)
11, Cowper Street, Northampton, NN1 3QR -	30 Mar 2016	£150,000	83 m² 893 sqft	£1,807 £167	Terrace (3 bed)
Flat 4 78, Cowper Street, Northampton, NN1 3QR	18 Mar 2016	£101,000	47 m² 505 sqft	£2,148 £199	Flat (2 bed)
32, Cowper Street, Northampton, NN1 3QR -	15 Sep 2014	£157,500	87 m² 936 sqft	£1,810 £168	Terrace (3 bed)
12, Cowper Street, Northampton, NN1 3QR -	10 Mar 2014	£190,000	138 m² 1485 sqft	£1,376 £127	Terrace (6 bed)
49, Cowper Street, Northampton, NN1 3QR -	21 Feb 2012	£115,500	84 m² 904 sqft	£1,375 £127	Terrace (2 bed)
39, Cowper Street, Northampton, NN1 3QR	18 Sep 2009	£120,000			Terrace (3 bed)
55, Cowper Street, Northampton, NN1 3QR -	10 Jul 2009	£90,000	92 m² 990 sqft	£978 £90	Terrace (2 bed)
59, Cowper Street, Northampton, NN1 3QR -	19 Oct 2007	£134,000	87 m² 936 sqft	£1,540 £143	Terrace (3 bed)
Flat 6 78, Cowper Street, Northampton, NN1 3QR	15 Oct 2007	£90,000			Flat (1 bed)
25, Cowper Street, Northampton, NN1 3QR -	11 Oct 2007	£135,500	90 m² 968 sqft	£1,505 £139	Terrace (3 bed)
Flat 12 78, Cowper Street, Northampton, NN1 3QR	01 Oct 2007	£90,000	28 m² 301 sqft	£3,214 £298	Flat (1 bed)
62, Cowper Street, Northampton, NN1 3QR	30 Mar 2007	£120,000	122 m² 1313 sqft	£983 £91	Terrace (3 bed)
56, Cowper Street, Northampton, NN1 3QR	12 Feb 2007	£145,000			Terrace (2 bed)
50, Cowper Street, Northampton, NN1 3QR -	20 Nov 2006	£164,500			Terrace (4 bed)
Flat 10 78, Cowper Street, Northampton, NN1 3QR	01 Aug 2006	£100,000	31 m² 333 sqft	£3,225 £299	Flat (1 bed)
23, Cowper Street, Northampton, NN1 3QR -	07 Apr 2006	£125,500	81 m² 871 sqft	£1,549 £143	Terrace (2 bed)
Flat 1 1, Cowper Street, Northampton, NN1 3QR	07 Apr 2006	£240,000			Semi-D
Flat 13 78, Cowper Street, Northampton, NN1 3QR	24 Mar 2006	£80,000			Flat (1 bed)
Flat 14 78, Cowper Street, Northampton, NN1 3QR	14 Mar 2006	£80,000	29 m² 312 sqft	£2,758 £256	Flat (1 bed)
30, Cowper Street, Northampton, NN1 3QR -	01 Feb 2006	£115,000	91 m² 979 sqft	£1,263 £117	Terrace (3 bed)
Flat 9 78, Cowper Street, Northampton, NN1 3QR	01 Dec 2005	£136,000	54 m² 581 sqft	£2,518 £233	Flat (2 bed)
Flat 7 78, Cowper Street, Northampton, NN1 3QR	29 Nov 2005	£97,000			Flat (1 bed)
34, Cowper Street, Northampton, NN1 3QR	11 Mar 2005	£167,500			Terrace (3 bed)
68, Cowper St -	£185,000 Jun-2017	91 979	2,032 188
37, Cowper St -	£140,000 B Jun-2017	90 968	1,555 144
46, Cowper St -	£180,950 Feb-2017	97 1044	1,865 173
27, Cowper St -	£167,500 Jul-2016	87 936	1,925 178
47, Cowper St	£220,500 B Jun-2016	113 1216	1,951 181
70, Cowper St -	£140,000 May-2016	89 957	1,573 146
36, Cowper St	£147,000 B Apr-2016	97 1044	1,515 140
11, Cowper St -	£150,000 Mar-2016	83 893	1,807 167
Flat 4 78, Cowper St	£101,000 Mar-2016	47 505	2,148 199
32, Cowper St -	£157,500 Sep-2014	87 936	1,810 168
12, Cowper St -	£190,000 Mar-2014	138 1485	1,376 127
49, Cowper St -	£115,500 Feb-2012	84 904	1,375 127
39, Cowper St	£120,000 Sep-2009
55, Cowper St -	£90,000 Jul-2009	92 990	978 90
59, Cowper St -	£134,000 Oct-2007	87 936	1,540 143
Flat 6 78, Cowper St	£90,000 Oct-2007
25, Cowper St -	£135,500 Oct-2007	90 968	1,505 139
Flat 12 78, Cowper St	£90,000 Oct-2007	28 301	3,214 298
62, Cowper St	£120,000 Mar-2007	122 1313	983 91
56, Cowper St	£145,000 Feb-2007
50, Cowper St -	£164,500 Nov-2006
Flat 10 78, Cowper St	£100,000 Aug-2006	31 333	3,225 299
23, Cowper St -	£125,500 Apr-2006	81 871	1,549 143
Flat 1 1, Cowper St	£240,000 Apr-2006
Flat 13 78, Cowper St	£80,000 Mar-2006
Flat 14 78, Cowper St	£80,000 Mar-2006	29 312	2,758 256
30, Cowper St -	£115,000 Feb-2006	91 979	1,263 117
Flat 9 78, Cowper St	£136,000 Dec-2005	54 581	2,518 233
Flat 7 78, Cowper St	£97,000 Nov-2005
34, Cowper St	£167,500 Mar-2005

The data above for Cowper Street 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 Street, Northampton is £2,692 sqm (£250 per sq ft), this is calculated from the Land Registry sold price of the 13 most recent sales.
The majority of homes in Northampton are now selling for between £2,020 and £2,670 per square metre (£187 and £248 per square foot) , find out more in this local analysis of NN1 3 (Northampton) house prices.
There are about 60 homes on Cowper Street, we would have expected roughly 8 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 13 property sales in Cowper Street, averaging approximately 3 home sales per year .
The average size of all the properties on Cowper Street is 87 m2 (936 sqft).