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
24a, Allen Street, Mountain Ash, CF45 4BD -	22 Jul 2022	£75,000	57 m² 613 sqft	£1,315 £122	Detached
17, Allen Street, Mountain Ash, CF45 4BD	14 Jul 2022	£135,000	72 m² 775 sqft	£1,875 £174	Terrace (3 bed)
16, Allen Street, Mountain Ash, CF45 4BD -	08 Apr 2022	£106,000	62 m² 667 sqft	£1,709 £158	Terrace (2 bed)
13, Allen Street, Mountain Ash, CF45 4BD	28 May 2021	£65,500 B	51 m² 548 sqft	£1,284 £119	Terrace (3 bed)
4, Allen Street, Mountain Ash, CF45 4BD -	30 Apr 2020	£58,000	62 m² 667 sqft	£935 £86	Terrace (2 bed)
The Butchers Arms, 10, Allen Street, Mountain Ash, CF45 4BD	03 Apr 2020	£100,000 B			Other
5, Allen Street, Mountain Ash, CF45 4BD -	16 Aug 2019	£44,000	65 m² 699 sqft	£676 £62	Terrace (3 bed)
12, Allen Street, Mountain Ash, CF45 4BD -	18 May 2018	£70,000	71 m² 764 sqft	£985 £91	Terrace (2 bed)
11, Allen Street, Mountain Ash, CF45 4BD -	29 Mar 2018	£45,500 B	125 m² 1345 sqft	£364 £33	Terrace (3 bed)
14, Allen Street, Mountain Ash, CF45 4BD -	22 Mar 2017	£103,500	102 m² 1097 sqft	£1,014 £94	Terrace (3 bed)
20, Allen Street, Mountain Ash, CF45 4BD -	14 Nov 2016	£60,000	89 m² 957 sqft	£674 £62	Terrace (3 bed)
34, Allen Street, Mountain Ash, CF45 4BD	01 Aug 2014	£74,000			Terrace (3 bed)
22, Allen Street, Mountain Ash, CF45 4BD -	12 Oct 2012	£68,000	62 m² 667 sqft	£1,096 £101	Terrace (2 bed)
21, Allen Street, Mountain Ash, CF45 4BD -	19 Nov 2009	£93,500			Terrace (3 bed)
23, Allen Street, Mountain Ash, CF45 4BD	28 Apr 2003	£70,000	154 m² 1657 sqft	£454 £42	Detached (5 bed)
6, Allen Street, Mountain Ash, CF45 4BD	06 Dec 2002	£29,000			Terrace (3 bed)
27, Allen Street, Mountain Ash, CF45 4BD -	14 Nov 2002	£28,000	92 m² 990 sqft	£304 £28	Terrace (2 bed)
28, Allen Street, Mountain Ash, CF45 4BD	29 Oct 1999	£34,736			Terrace (3 bed)
24a, Allen St -	£75,000 Jul-2022	57 613	1,315 122
17, Allen St	£135,000 Jul-2022	72 775	1,875 174
16, Allen St -	£106,000 Apr-2022	62 667	1,709 158
13, Allen St	£65,500 B May-2021	51 548	1,284 119
4, Allen St -	£58,000 Apr-2020	62 667	935 86
The Butchers Arms, 10, Allen St	£100,000 B Apr-2020
5, Allen St -	£44,000 Aug-2019	65 699	676 62
12, Allen St -	£70,000 May-2018	71 764	985 91
11, Allen St -	£45,500 B Mar-2018	125 1345	364 33
14, Allen St -	£103,500 Mar-2017	102 1097	1,014 94
20, Allen St -	£60,000 Nov-2016	89 957	674 62
34, Allen St	£74,000 Aug-2014
22, Allen St -	£68,000 Oct-2012	62 667	1,096 101
21, Allen St -	£93,500 Nov-2009
23, Allen St	£70,000 Apr-2003	154 1657	454 42
6, Allen St	£29,000 Dec-2002
27, Allen St -	£28,000 Nov-2002	92 990	304 28
28, Allen St	£34,736 Oct-1999

The data above for Allen 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 Allen Street, Mountain Ash is £1,588 sqm (£147 per sq ft), this is from the price paid of the 10 most recent sales.
The majority of homes in Abercynon are now selling for between £1,160 and £1,810 per square metre (£107 and £168 per square foot) , find out more in this local analysis of CF45 4 (Abercynon) house prices.
There are roughly 35 homes on Allen Street, we would have expected about 5 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 10 property sales in Allen Street, averaging approximately 2 home sales per year .
The average size of all the properties on Allen Street is 87 m2 (936 sqft).