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
43, Dorchester Avenue, Penylan, CF23 9BS -	15 Aug 2025	£505,000	112 m² 1205 sqft	£4,508 £418	Semi-D (3 bed)
29, Dorchester Avenue, Penylan, CF23 9BS	01 May 2024	£425,000	112 m² 1205 sqft	£3,794 £352	Semi-D (3 bed)
25, Dorchester Avenue, Penylan, CF23 9BS -	02 Feb 2024	£440,000	120 m² 1291 sqft	£3,666 £340	Terrace (3 bed)
37, Dorchester Avenue, Penylan, CF23 9BS -	09 Nov 2023	£365,000	118 m² 1270 sqft	£3,093 £287	Semi-D (3 bed)
51, Dorchester Avenue, Penylan, CF23 9BS -	27 Feb 2023	£492,500	172 m² 1851 sqft	£2,863 £265	Semi-D (3 bed)
21, Dorchester Avenue, Penylan, CF23 9BS -	05 Aug 2019	£370,000	112 m² 1205 sqft	£3,303 £306	Semi-D (3 bed)
15, Dorchester Avenue, Penylan, CF23 9BS -	25 Oct 2017	£513,000	209 m² 2249 sqft	£2,454 £227	Semi-D (4 bed)
49, Dorchester Avenue, Penylan, CF23 9BS -	26 Feb 2014	£335,000	141 m² 1517 sqft	£2,375 £220	Semi-D (4 bed)
35, Dorchester Avenue, Penylan, CF23 9BS	12 Jul 2007	£280,000			Semi-D (3 bed)
17, Dorchester Avenue, Penylan, CF23 9BS -	17 Mar 2006	£320,000			Semi-D (5 bed)
19, Dorchester Avenue, Penylan, CF23 9BS	23 Jan 2004	£344,500			Semi-D (4 bed)
23, Dorchester Avenue, Penylan, CF23 9BS	18 Dec 2003	£200,000			Terrace (3 bed)
45, Dorchester Avenue, Penylan, CF23 9BS -	02 Jun 2003	£220,000			Semi-D (3 bed)
43, Dorchester Avenue -	£505,000 Aug-2025	112 1205	4,508 418
29, Dorchester Avenue	£425,000 May-2024	112 1205	3,794 352
25, Dorchester Avenue -	£440,000 Feb-2024	120 1291	3,666 340
37, Dorchester Avenue -	£365,000 Nov-2023	118 1270	3,093 287
51, Dorchester Avenue -	£492,500 Feb-2023	172 1851	2,863 265
21, Dorchester Avenue -	£370,000 Aug-2019	112 1205	3,303 306
15, Dorchester Avenue -	£513,000 Oct-2017	209 2249	2,454 227
49, Dorchester Avenue -	£335,000 Feb-2014	141 1517	2,375 220
35, Dorchester Avenue	£280,000 Jul-2007
17, Dorchester Avenue -	£320,000 Mar-2006
19, Dorchester Avenue	£344,500 Jan-2004
23, Dorchester Avenue	£200,000 Dec-2003
45, Dorchester Avenue -	£220,000 Jun-2003

The data above for Dorchester 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 Dorchester Avenue, Penylan is £3,768 sqm (£350 per sq ft), this is calculated from the price paid of the 11 most recent sales.
The majority of homes in Llanedeyrn are now selling for between £2,200 and £3,690 per square metre (£204 and £342 per square foot) , find out more in this local analysis of CF23 9 (Llanedeyrn) house prices.
There are roughly 29 homes on Dorchester Avenue, we would have expected approximately 4 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 11 property sales in Dorchester Avenue, averaging roughly 2 home sales per year .
The average size of all the properties on Dorchester Avenue is 139 m2 (1,496 sqft).