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
1, Duncan Close, St Mellons, CF3 1NP -	24 Oct 2025	£240,000	70 m² 753 sqft	£3,428 £318	Semi-D (3 bed)
2, Duncan Close, St Mellons, CF3 1NP -	29 Aug 2025	£250,000 B	69 m² 742 sqft	£3,623 £336	Semi-D (3 bed)
23, Duncan Close, St Mellons, CF3 1NP -	26 Aug 2025	£245,000	81 m² 871 sqft	£3,024 £280	Semi-D (3 bed)
10, Duncan Close, St Mellons, CF3 1NP -	31 Jul 2025	£265,000	69 m² 742 sqft	£3,840 £356	Semi-D (3 bed)
19, Duncan Close, St Mellons, CF3 1NP -	23 Sep 2024	£212,500	76 m² 818 sqft	£2,796 £259	Semi-D (2 bed)
3, Duncan Close, St Mellons, CF3 1NP	26 Apr 2024	£188,000	57 m² 613 sqft	£3,298 £306	Semi-D (2 bed)
11, Duncan Close, St Mellons, CF3 1NP -	18 Nov 2022	£210,000	55 m² 592 sqft	£3,818 £354	Semi-D (2 bed)
21, Duncan Close, St Mellons, CF3 1NP -	08 Apr 2021	£166,000	56 m² 602 sqft	£2,964 £275	Semi-D (2 bed)
8, Duncan Close, St Mellons, CF3 1NP -	26 Jul 2019	£179,000	71 m² 764 sqft	£2,521 £234	Semi-D (3 bed)
4, Duncan Close, St Mellons, CF3 1NP -	15 Feb 2019	£165,000	59 m² 635 sqft	£2,796 £259	Terrace
26, Duncan Close, St Mellons, CF3 1NP -	01 Feb 2019	£183,000	69 m² 742 sqft	£2,652 £246	Semi-D (3 bed)
5, Duncan Close, St Mellons, CF3 1NP -	29 Sep 2017	£170,000	69 m² 742 sqft	£2,463 £228	Semi-D (3 bed)
17, Duncan Close, St Mellons, CF3 1NP -	27 May 2016	£133,000	66 m² 710 sqft	£2,015 £187	Semi-D (3 bed)
6, Duncan Close, St Mellons, CF3 1NP -	31 Mar 2016	£160,000	68 m² 731 sqft	£2,352 £218	Semi-D (3 bed)
12, Duncan Close, St Mellons, CF3 1NP -	15 Sep 2014	£130,000	56 m² 602 sqft	£2,321 £215	Semi-D (2 bed)
18, Duncan Close, St Mellons, CF3 1NP -	28 Feb 2014	£145,500	68 m² 731 sqft	£2,139 £198	Semi-D (3 bed)
24, Duncan Close, St Mellons, CF3 1NP -	04 Aug 2006	£145,000			Semi-D (3 bed)
20, Duncan Close, St Mellons, CF3 1NP -	20 Apr 2005	£112,000	56 m² 602 sqft	£2,000 £185	Semi-D (2 bed)
16, Duncan Close, St Mellons, CF3 1NP	12 Oct 2000	£58,900			Semi-D (3 bed)
13, Duncan Close, St Mellons, CF3 1NP	05 Dec 1997	£52,000			Semi-D (3 bed)
15, Duncan Close, St Mellons, CF3 1NP	23 Jul 1997	£57,950			Semi-D (3 bed)
14, Duncan Close, St Mellons, CF3 1NP	21 Mar 1997	£48,000			Terrace
9, Duncan Close, St Mellons, CF3 1NP	20 Nov 1996	£48,500			Semi-D (3 bed)
25, Duncan Close, St Mellons, CF3 1NP	10 May 1996	£43,300			Semi-D (3 bed)
1, Duncan Close -	£240,000 Oct-2025	70 753	3,428 318
2, Duncan Close -	£250,000 B Aug-2025	69 742	3,623 336
23, Duncan Close -	£245,000 Aug-2025	81 871	3,024 280
10, Duncan Close -	£265,000 Jul-2025	69 742	3,840 356
19, Duncan Close -	£212,500 Sep-2024	76 818	2,796 259
3, Duncan Close	£188,000 Apr-2024	57 613	3,298 306
11, Duncan Close -	£210,000 Nov-2022	55 592	3,818 354
21, Duncan Close -	£166,000 Apr-2021	56 602	2,964 275
8, Duncan Close -	£179,000 Jul-2019	71 764	2,521 234
4, Duncan Close -	£165,000 Feb-2019	59 635	2,796 259
26, Duncan Close -	£183,000 Feb-2019	69 742	2,652 246
5, Duncan Close -	£170,000 Sep-2017	69 742	2,463 228
17, Duncan Close -	£133,000 May-2016	66 710	2,015 187
6, Duncan Close -	£160,000 Mar-2016	68 731	2,352 218
12, Duncan Close -	£130,000 Sep-2014	56 602	2,321 215
18, Duncan Close -	£145,500 Feb-2014	68 731	2,139 198
24, Duncan Close -	£145,000 Aug-2006
20, Duncan Close -	£112,000 Apr-2005	56 602	2,000 185
16, Duncan Close	£58,900 Oct-2000
13, Duncan Close	£52,000 Dec-1997
15, Duncan Close	£57,950 Jul-1997
14, Duncan Close	£48,000 Mar-1997
9, Duncan Close	£48,500 Nov-1996
25, Duncan Close	£43,300 May-1996

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

The average price per square metre (per square foot) in Duncan Close, St Mellons is £3,367 sqm (£312 per sq ft), this is calculated from the price paid of the 6 most recent sales.
The majority of homes in Rumney are now selling for between £1,990 and £2,620 per square metre (£184 and £243 per square foot) , find out more in this local analysis of CF3 1 (Rumney) house prices.
There are approximately 24 homes on Duncan Close, we would have expected about 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 6 property sales in Duncan Close, averaging roughly 1 home sales per year .
The average size of all the properties on Duncan Close is 64 m2 (688 sqft).