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CF45 4BB

Allen Street, Mountain Ash

Median, last 3 years
£152,499
2 sales, Jun 2023 – May 2026
Last standard sale
£189,998
9 Mar 2026
Standard sales
37
since 1996 (+3 additional entries)
CF45 district median
£134,500
192 sales, 12 months to May 2026

By property type, Jun 2023 – May 2026: Terraced sold for £115,000 · Semi-detached sold for £189,998

Medians count standard sales only (Price Paid category A). Additional entries (category B) - repossessions, buy-to-lets with an identifiable mortgage, and purchases by companies and other non-private buyers - are listed below but left out.

Median price by year

£47k £95k £142k £190k 2013: £60,000 median, 1 sale 2014 2015: £125,000 median, 1 sale 2016: £118,000 median, 1 sale 2017: £60,000 median, 1 sale 2017 2018: £61,000 median, 1 sale 2019: £112,500 median, 3 sales 2020: £147,475 median, 2 sales 2020 2021: £187,500 median, 2 sales 2022: £125,000 median, 5 sales 2023: £115,000 median, 1 sale 2023 2026 (January to August): £189,998 median, 1 sale 2026

2012 to 2026. Every year since 1996 is in the figures below.

The paler 2026 bar covers January to August only, and its latest months are still filling in as sales are registered.

Paler bars rest on fewer than three sales, so they show which homes sold more than how prices moved.

Show the figures
Median sale price and number of sales by year
Year Median Sales
2026 (to August) (few sales) £189,998 1
2023 (few sales) £115,000 1
2022 £125,000 5
2021 (few sales) £187,500 2
2020 (few sales) £147,475 2
2019 £112,500 3
2018 (few sales) £61,000 1
2017 (few sales) £60,000 1
2016 (few sales) £118,000 1
2015 (few sales) £125,000 1
2013 (few sales) £60,000 1
2011 (few sales) £62,500 1
2008 (few sales) £70,000 1
2007 £92,500 3
2006 (few sales) £105,500 1
2004 £97,000 3
2003 (few sales) £66,000 1
2001 (few sales) £40,000 1
2000 £14,000 3
1999 £28,000 3
1996 (few sales) £34,000 1

Sale history (40 records · 11 homes sold more than once)

Address Price
59, ALLEN STREET
9 Mar 2026 · Semi-detached · Freehold
£189,998
42, ALLEN STREET Cat B
6 Sep 2024 · Terraced · Freehold
Previously £92,500 (Jun 2007)
£85,000
47, ALLEN STREET
22 Aug 2023 · Terraced · Freehold
Previously £62,500 (Feb 2011) · +84%
£115,000
63, ALLEN STREET
16 Sep 2022 · Semi-detached · Freehold
£193,000
37, ALLEN STREET
22 Aug 2022 · Terraced · Freehold
£90,000
45, ALLEN STREET
20 Jun 2022 · Terraced · Freehold
Previously £60,000 (May 2013) · +108%
£125,000
TY CERRIG, ALLEN STREET
29 Apr 2022 · Semi-detached · Freehold
£135,000
44, ALLEN STREET
4 Feb 2022 · Terraced · Freehold
Previously £70,000 (May 2007) · +21%
£85,000
57, ALLEN STREET
8 Dec 2021 · Terraced · Freehold
Previously £105,500 (Jul 2006) · +104%
£215,000
39, ALLEN STREET
23 Apr 2021 · Semi-detached · Freehold
Previously £118,000 (Jun 2016) · +36%
£160,000
38, ALLEN STREET Cat B
30 Oct 2020 · Semi-detached · Freehold
£160,000
38, ALLEN STREET
30 Oct 2020 · Semi-detached · Freehold
Previously £149,950 (Oct 2007) · 0%
£149,950
50, ALLEN STREET
3 Jan 2020 · Semi-detached · Freehold
Previously £79,950 (Jun 2004) · +81%
£145,000
36, ALLEN STREET Cat B
28 Nov 2019 · Terraced · Freehold
£62,000
49, ALLEN STREET
18 Sep 2019 · Semi-detached · Freehold
Previously £61,000 (Jun 2018) · +125%
£137,000
56, ALLEN STREET
14 Feb 2019 · Semi-detached · Freehold
£98,800
58, ALLEN STREET
25 Jan 2019 · Semi-detached · Freehold
Previously £60,000 (Mar 2017) · +88%
£112,500
49, ALLEN STREET
5 Jun 2018 · Semi-detached · Leasehold
£61,000
58, ALLEN STREET
28 Mar 2017 · Semi-detached · Freehold
Previously £34,000 (Apr 1996) · +76%
£60,000
39, ALLEN STREET
29 Jun 2016 · Semi-detached · Freehold
Previously £63,000 (Feb 1999) · +87%
£118,000
51, ALLEN STREET
12 Mar 2015 · Semi-detached · Freehold
£125,000
45, ALLEN STREET
31 May 2013 · Terraced · Freehold
£60,000
47, ALLEN STREET
7 Feb 2011 · Terraced · Freehold
£62,500
48, ALLEN STREET
17 Dec 2008 · Terraced · Freehold
£70,000
38, ALLEN STREET
25 Oct 2007 · Semi-detached · Freehold
Previously £97,000 (Mar 2004) · +55%
£149,950
42, ALLEN STREET
22 Jun 2007 · Terraced · Freehold
Previously £28,000 (Oct 1999) · +230%
£92,500
44, ALLEN STREET
10 May 2007 · Terraced · Freehold
£70,000
57, ALLEN STREET
26 Jul 2006 · Terraced · Freehold
£105,500
50, ALLEN STREET
4 Jun 2004 · Semi-detached · Freehold
Previously £66,000 (Aug 2003) · +21%
£79,950
38, ALLEN STREET
19 Mar 2004 · Semi-detached · Freehold
£97,000
61, ALLEN STREET
17 Feb 2004 · Semi-detached · Freehold
£135,000
50, ALLEN STREET
15 Aug 2003 · Semi-detached · Freehold
£66,000
40, ALLEN STREET
11 Oct 2001 · Terraced · Freehold
Previously £14,000 (Jun 2000) · +186%
£40,000
40, ALLEN STREET
8 Jun 2000 · Terraced · Freehold
Previously £12,000 (May 2000) · +17%
£14,000
40, ALLEN STREET
8 May 2000 · Terraced · Freehold
£12,000
60, ALLEN STREET
16 Feb 2000 · Semi-detached · Freehold
£68,000
42, ALLEN STREET
27 Oct 1999 · Terraced · Freehold
Previously £12,800 (Jun 1999) · +119%
£28,000
42, ALLEN STREET
17 Jun 1999 · Terraced · Freehold
£12,800
39, ALLEN STREET
22 Feb 1999 · Semi-detached · Freehold
£63,000
58, ALLEN STREET
19 Apr 1996 · Semi-detached · Freehold
£34,000

Cat B An additional Price Paid entry (category B): a repossession, a buy-to-let with an identifiable mortgage, a purchase by a company or other non-private buyer, or a sale of another kind of property. Left out of every average.