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
71, Chatsworth Avenue, Portsmouth, PO6 2UG -	06 Jun 2025	£340,000	101 m² 1087 sqft	£3,366 £312	Terrace (3 bed)
27, Chatsworth Avenue, Portsmouth, PO6 2UG	13 Sep 2024	£330,000	123 m² 1323 sqft	£2,682 £249	Terrace (3 bed)
63, Chatsworth Avenue, Portsmouth, PO6 2UG -	12 Feb 2024	£398,000 B	126 m² 1356 sqft	£3,158 £293	Other (3 bed)
37, Chatsworth Avenue, Portsmouth, PO6 2UG -	31 Jan 2023	£260,000	96 m² 1033 sqft	£2,708 £251	Terrace (3 bed)
47, Chatsworth Avenue, Portsmouth, PO6 2UG -	26 Aug 2022	£325,000	123 m² 1323 sqft	£2,642 £245	Terrace (3 bed)
49, Chatsworth Avenue, Portsmouth, PO6 2UG -	24 Jun 2022	£328,000	115 m² 1237 sqft	£2,852 £264	Terrace (3 bed)
73, Chatsworth Avenue, Portsmouth, PO6 2UG -	15 Dec 2021	£286,000	95 m² 1022 sqft	£3,010 £279	Terrace (3 bed)
55, Chatsworth Avenue, Portsmouth, PO6 2UG -	30 Jul 2021	£270,000	90 m² 968 sqft	£3,000 £278	Terrace (3 bed)
1a, Chatsworth Avenue, Portsmouth, PO6 2UG	23 Apr 2021	£160,000	131 m² 1410 sqft	£1,221 £113	Semi-D (3 bed)
39, Chatsworth Avenue, Portsmouth, PO6 2UG -	11 Dec 2019	£325,000			Terrace (3 bed)
29, Chatsworth Avenue, Portsmouth, PO6 2UG -	21 Oct 2019	£322,000	98 m² 1054 sqft	£3,285 £305	Terrace (3 bed)
59, Chatsworth Avenue, Portsmouth, PO6 2UG	19 Jul 2019	£273,500	101 m² 1087 sqft	£2,707 £251	Terrace (3 bed)
61, Chatsworth Avenue, Portsmouth, PO6 2UG -	15 Mar 2019	£280,000	96 m² 1033 sqft	£2,916 £270	Terrace (3 bed)
33, Chatsworth Avenue, Portsmouth, PO6 2UG -	26 Apr 2017	£185,000	109 m² 1173 sqft	£1,697 £157	Terrace (3 bed)
11, Chatsworth Avenue, Portsmouth, PO6 2UG -	15 Dec 2016	£197,000	97 m² 1044 sqft	£2,030 £188	Terrace (3 bed)
57, Chatsworth Avenue, Portsmouth, PO6 2UG -	19 Oct 2015	£224,000	89 m² 957 sqft	£2,516 £233	Terrace (3 bed)
69, Chatsworth Avenue, Portsmouth, PO6 2UG -	20 Jun 2013	£197,000	124 m² 1334 sqft	£1,588 £147	Terrace (4 bed)
65, Chatsworth Avenue, Portsmouth, PO6 2UG -	15 Dec 2009	£208,000	118 m² 1270 sqft	£1,762 £163	Terrace (3 bed)
13, Chatsworth Avenue, Portsmouth, PO6 2UG -	19 Dec 2008	£140,000	95 m² 1022 sqft	£1,473 £136	Terrace (3 bed)
15, Chatsworth Avenue, Portsmouth, PO6 2UG -	17 Oct 2007	£227,000			Semi-D (3 bed)
9, Chatsworth Avenue, Portsmouth, PO6 2UG -	20 Jan 2006	£170,000	100 m² 1076 sqft	£1,700 £157	Terrace (3 bed)
43, Chatsworth Avenue, Portsmouth, PO6 2UG	30 Jan 2004	£163,000			Terrace (3 bed)
7, Chatsworth Avenue, Portsmouth, PO6 2UG	16 Dec 2003	£168,500			Terrace (3 bed)
53, Chatsworth Avenue, Portsmouth, PO6 2UG	25 Jul 2002	£137,000			Terrace (3 bed)
35, Chatsworth Avenue, Portsmouth, PO6 2UG	21 Jan 2002	£90,000			Terrace (3 bed)
21, Chatsworth Avenue, Portsmouth, PO6 2UG	18 Jun 2001	£97,000			Terrace (3 bed)
25, Chatsworth Avenue, Portsmouth, PO6 2UG	27 Jan 1997	£58,000	101 m² 1087 sqft	£574 £53	Semi-D (3 bed)
31, Chatsworth Avenue, Portsmouth, PO6 2UG -	17 Dec 1996	£64,250	125 m² 1345 sqft	£514 £47	Terrace (4 bed)
19, Chatsworth Avenue, Portsmouth, PO6 2UG	11 Dec 1995	£59,000			Terrace (3 bed)
71, Chatsworth Avenue -	£340,000 Jun-2025	101 1087	3,366 312
27, Chatsworth Avenue	£330,000 Sep-2024	123 1323	2,682 249
63, Chatsworth Avenue -	£398,000 B Feb-2024	126 1356	3,158 293
37, Chatsworth Avenue -	£260,000 Jan-2023	96 1033	2,708 251
47, Chatsworth Avenue -	£325,000 Aug-2022	123 1323	2,642 245
49, Chatsworth Avenue -	£328,000 Jun-2022	115 1237	2,852 264
73, Chatsworth Avenue -	£286,000 Dec-2021	95 1022	3,010 279
55, Chatsworth Avenue -	£270,000 Jul-2021	90 968	3,000 278
1a, Chatsworth Avenue	£160,000 Apr-2021	131 1410	1,221 113
39, Chatsworth Avenue -	£325,000 Dec-2019
29, Chatsworth Avenue -	£322,000 Oct-2019	98 1054	3,285 305
59, Chatsworth Avenue	£273,500 Jul-2019	101 1087	2,707 251
61, Chatsworth Avenue -	£280,000 Mar-2019	96 1033	2,916 270
33, Chatsworth Avenue -	£185,000 Apr-2017	109 1173	1,697 157
11, Chatsworth Avenue -	£197,000 Dec-2016	97 1044	2,030 188
57, Chatsworth Avenue -	£224,000 Oct-2015	89 957	2,516 233
69, Chatsworth Avenue -	£197,000 Jun-2013	124 1334	1,588 147
65, Chatsworth Avenue -	£208,000 Dec-2009	118 1270	1,762 163
13, Chatsworth Avenue -	£140,000 Dec-2008	95 1022	1,473 136
15, Chatsworth Avenue -	£227,000 Oct-2007
9, Chatsworth Avenue -	£170,000 Jan-2006	100 1076	1,700 157
43, Chatsworth Avenue	£163,000 Jan-2004
7, Chatsworth Avenue	£168,500 Dec-2003
53, Chatsworth Avenue	£137,000 Jul-2002
35, Chatsworth Avenue	£90,000 Jan-2002
21, Chatsworth Avenue	£97,000 Jun-2001
25, Chatsworth Avenue	£58,000 Jan-1997	101 1087	574 53
31, Chatsworth Avenue -	£64,250 Dec-1996	125 1345	514 47
19, Chatsworth Avenue	£59,000 Dec-1995

The data above for Chatsworth 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 Chatsworth Avenue, Portsmouth is £3,038 sqm (£282 per sq ft), this is calculated from the Land Registry price paid of the 47 most recent sales.
The majority of homes in Cosham are now selling for between £3,000 and £3,800 per square metre (£278 and £353 per square foot) , find out more in this local analysis of PO6 2 (Cosham) house prices.
There are about 254 homes on Chatsworth Avenue, we would have expected about 36 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 47 property sales in Chatsworth Avenue, averaging roughly 11 home sales per year .
The average size of all the properties on Chatsworth Avenue is 110 m2 (1,184 sqft).