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
3, Colwyn Avenue, Winch Wen, SA1 7EE -	26 Sep 2025	£129,000	71 m² 764 sqft	£1,816 £168	Semi-D (2 bed)
6, Colwyn Avenue, Winch Wen, SA1 7EE -	08 Aug 2025	£185,000	81 m² 871 sqft	£2,283 £212	Semi-D (3 bed)
5, Colwyn Avenue, Winch Wen, SA1 7EE	17 Apr 2025	£115,000	73 m² 785 sqft	£1,575 £146	Semi-D (2 bed)
36, Colwyn Avenue, Winch Wen, SA1 7EH	29 Oct 2024	£136,000	85 m² 914 sqft	£1,600 £148	Semi-D (3 bed)
74, Colwyn Avenue, Winch Wen, SA1 7EJ -	06 Jun 2024	£120,000	71 m² 764 sqft	£1,690 £157	Terrace (2 bed)
16, Colwyn Avenue, Winch Wen, SA1 7EH -	24 May 2024	£170,000	108 m² 1162 sqft	£1,574 £146	Semi-D (4 bed)
35, Colwyn Avenue, Winch Wen, SA1 7EH -	15 Dec 2023	£155,000	87 m² 936 sqft	£1,781 £165	Semi-D (3 bed)
79, Colwyn Avenue, Winch Wen, SA1 7EJ -	24 Nov 2023	£130,000	80 m² 861 sqft	£1,625 £150	Terrace (3 bed)
68, Colwyn Avenue, Winch Wen, SA1 7EJ -	27 Mar 2023	£118,000	72 m² 775 sqft	£1,638 £152	Terrace (2 bed)
113a, Colwyn Avenue, Winch Wen, SA1 7EL	20 Jan 2023	£125,000	95 m² 1022 sqft	£1,315 £122	Detached
34, Colwyn Avenue, Winch Wen, SA1 7EH -	09 Dec 2022	£100,000	83 m² 893 sqft	£1,204 £111	Semi-D (3 bed)
134, Colwyn Avenue, Winch Wen, SA1 7EN -	01 Oct 2021	£77,000	76 m² 818 sqft	£1,013 £94	Flat (2 bed)
111, Colwyn Avenue, Winch Wen, SA1 7EL	18 Jun 2021	£130,000	96 m² 1033 sqft	£1,354 £125	Terrace (2 bed)
8, Colwyn Avenue, Winch Wen, SA1 7EE -	17 Jun 2021	£120,000	86 m² 925 sqft	£1,395 £129	Semi-D (3 bed)
23, Colwyn Avenue, Winch Wen, SA1 7EE	19 May 2021	£116,550	71 m² 764 sqft	£1,641 £152	Semi-D (2 bed)
116, Colwyn Avenue, Winch Wen, SA1 7EN	24 Nov 2020	£103,000	81 m² 871 sqft	£1,271 £118	Terrace (3 bed)
124, Colwyn Avenue, Winch Wen, SA1 7EN	17 Apr 2020	£109,250	83 m² 893 sqft	£1,316 £122	Semi-D (3 bed)
83, Colwyn Avenue, Winch Wen, SA1 7EJ	13 Mar 2020	£93,000	81 m² 871 sqft	£1,148 £106	Terrace (3 bed)
81, Colwyn Avenue, Winch Wen, SA1 7EJ	03 Mar 2020	£73,150	83 m² 893 sqft	£881 £81	Terrace (3 bed)
92, Colwyn Avenue, Winch Wen, SA1 7EJ -	11 Oct 2019	£76,000 B	71 m² 764 sqft	£1,070 £99	Semi-D (2 bed)
78, Colwyn Avenue, Winch Wen, SA1 7EJ	30 Aug 2019	£89,950	81 m² 871 sqft	£1,110 £103	Terrace (2 bed)
24, Colwyn Avenue, Winch Wen, SA1 7EH -	23 Aug 2019	£98,000	86 m² 925 sqft	£1,139 £105	Semi-D (3 bed)
76, Colwyn Avenue, Winch Wen, SA1 7EJ	31 May 2019	£58,000	71 m² 764 sqft	£816 £75	Terrace (2 bed)
67, Colwyn Avenue, Winch Wen, SA1 7EH	19 Dec 2018	£75,000	83 m² 893 sqft	£903 £83	Semi-D (2 bed)
20, Colwyn Avenue, Winch Wen, SA1 7EH	31 Aug 2018	£80,000 B	85 m² 914 sqft	£941 £87	Semi-D (3 bed)
65, Colwyn Avenue, Winch Wen, SA1 7EH -	25 May 2018	£95,000	85 m² 914 sqft	£1,117 £103	Semi-D (3 bed)
139, Colwyn Avenue, Winch Wen, SA1 7EW	19 Dec 2017	£180,000 B	114 m² 1227 sqft	£1,578 £146	Other (2 bed)
10, Colwyn Avenue, Winch Wen, SA1 7EE	18 Aug 2017	£74,000	71 m² 764 sqft	£1,042 £96	Terrace (2 bed)
75, Colwyn Avenue, Winch Wen, SA1 7EJ	12 Feb 2016	£102,000	82 m² 882 sqft	£1,243 £115	Terrace (3 bed)
104, Colwyn Avenue, Winch Wen, SA1 7EN	22 Nov 2013	£83,000	98 m² 1054 sqft	£846 £78	Terrace (3 bed)
3, Colwyn Avenue -	£129,000 Sep-2025	71 764	1,816 168
6, Colwyn Avenue -	£185,000 Aug-2025	81 871	2,283 212
5, Colwyn Avenue	£115,000 Apr-2025	73 785	1,575 146
36, Colwyn Avenue	£136,000 Oct-2024	85 914	1,600 148
74, Colwyn Avenue -	£120,000 Jun-2024	71 764	1,690 157
16, Colwyn Avenue -	£170,000 May-2024	108 1162	1,574 146
35, Colwyn Avenue -	£155,000 Dec-2023	87 936	1,781 165
79, Colwyn Avenue -	£130,000 Nov-2023	80 861	1,625 150
68, Colwyn Avenue -	£118,000 Mar-2023	72 775	1,638 152
113a, Colwyn Avenue	£125,000 Jan-2023	95 1022	1,315 122
34, Colwyn Avenue -	£100,000 Dec-2022	83 893	1,204 111
134, Colwyn Avenue -	£77,000 Oct-2021	76 818	1,013 94
111, Colwyn Avenue	£130,000 Jun-2021	96 1033	1,354 125
8, Colwyn Avenue -	£120,000 Jun-2021	86 925	1,395 129
23, Colwyn Avenue	£116,550 May-2021	71 764	1,641 152
116, Colwyn Avenue	£103,000 Nov-2020	81 871	1,271 118
124, Colwyn Avenue	£109,250 Apr-2020	83 893	1,316 122
83, Colwyn Avenue	£93,000 Mar-2020	81 871	1,148 106
81, Colwyn Avenue	£73,150 Mar-2020	83 893	881 81
92, Colwyn Avenue -	£76,000 B Oct-2019	71 764	1,070 99
78, Colwyn Avenue	£89,950 Aug-2019	81 871	1,110 103
24, Colwyn Avenue -	£98,000 Aug-2019	86 925	1,139 105
76, Colwyn Avenue	£58,000 May-2019	71 764	816 75
67, Colwyn Avenue	£75,000 Dec-2018	83 893	903 83
20, Colwyn Avenue	£80,000 B Aug-2018	85 914	941 87
65, Colwyn Avenue -	£95,000 May-2018	85 914	1,117 103
139, Colwyn Avenue	£180,000 B Dec-2017	114 1227	1,578 146
10, Colwyn Avenue	£74,000 Aug-2017	71 764	1,042 96
75, Colwyn Avenue	£102,000 Feb-2016	82 882	1,243 115
104, Colwyn Avenue	£83,000 Nov-2013	98 1054	846 78

The data above for Colwyn 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 Colwyn Avenue, Winch Wen is £1,578 sqm (£146 per sq ft), this is based on sold property prices of the 12 most recent sales.
The majority of homes in Bonymaen are now selling for between £1,580 and £2,380 per square metre (£146 and £221 per square foot) , find out more in this local analysis of SA1 7 (Bonymaen) house prices.
There are approximately 45 homes on Colwyn Avenue, we would have expected about 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 12 property sales in Colwyn Avenue, averaging roughly 3 home sales per year .
The average size of all the properties on Colwyn Avenue is 80 m2 (861 sqft).