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GR

CF45 4UH

Lock Street, Mountain Ash

Median, last 3 years
£155,000
5 sales, Jun 2023 – May 2026
Last standard sale
£180,000
10 Feb 2026
Standard sales
50
since 1995
CF45 district median
£134,500
192 sales, 12 months to May 2026

By property type, Jun 2023 – May 2026: Terraced sold for £135,000 and £152,500 · Semi-detached sold for £155,000 and £180,000 · Detached sold for £260,000

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

£52k £103k £155k £206k 2012: £65,000 median, 4 sales 2013: £87,000 median, 1 sale 2014: £79,500 median, 2 sales 2014 2015: £105,000 median, 2 sales 2016: £128,000 median, 2 sales 2017: £95,000 median, 2 sales 2017 2018: £115,000 median, 1 sale 2020 2022: £140,000 median, 1 sale 2023: £206,250 median, 2 sales 2023 2024: £145,000 median, 2 sales 2026 (January to August): £180,000 median, 1 sale 2026

2012 to 2026. Every year since 1995 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) £180,000 1
2024 (few sales) £145,000 2
2023 (few sales) £206,250 2
2022 (few sales) £140,000 1
2018 (few sales) £115,000 1
2017 (few sales) £95,000 2
2016 (few sales) £128,000 2
2015 (few sales) £105,000 2
2014 (few sales) £79,500 2
2013 (few sales) £87,000 1
2012 £65,000 4
2009 (few sales) £36,250 2
2007 (few sales) £86,500 2
2006 £112,000 3
2005 (few sales) £110,000 2
2004 (few sales) £66,250 2
2003 (few sales) £54,000 1
2002 (few sales) £44,500 2
2000 (few sales) £10,000 1
1999 (few sales) £30,000 1
1998 £34,250 4
1997 £34,500 5
1996 (few sales) £24,000 1
1995 £37,975 4

Sale history (50 records · 13 homes sold more than once)

Address Price
80, LOCK STREET
10 Feb 2026 · Semi-detached · Freehold
£180,000
44, LOCK STREET
4 Oct 2024 · Semi-detached · Freehold
£155,000
16, LOCK STREET
16 Jul 2024 · Terraced · Freehold
Previously £112,000 (Sep 2006) · +21%
£135,000
59, LOCK STREET
28 Jul 2023 · Terraced · Freehold
Previously £127,000 (Aug 2016) · +20%
£152,500
CHERITON, LOCK STREET
30 Jun 2023 · Detached · Freehold
£260,000
56, LOCK STREET
21 Oct 2022 · Semi-detached · Freehold
Previously £87,500 (Jul 2004) · +60%
£140,000
30, LOCK STREET
2 Nov 2018 · Semi-detached · Freehold
Previously £68,000 (Nov 2012) · +69%
£115,000
42, LOCK STREET
30 Oct 2017 · Semi-detached · Freehold
£107,500
66, LOCK STREET
1 Sep 2017 · Semi-detached · Freehold
£82,500
59, LOCK STREET
26 Aug 2016 · Terraced · Freehold
Previously £75,000 (Apr 2007) · +69%
£127,000
12, LOCK STREET
20 Jan 2016 · Terraced · Freehold
Previously £60,000 (Apr 2015) · +115%
£129,000
HIGHCROFT, LOCK STREET
8 May 2015 · Detached · Freehold
Previously £149,995 (Jun 2006) · 0%
£150,000
12, LOCK STREET
30 Apr 2015 · Semi-detached · Freehold
£60,000
65, LOCK STREET
18 Jul 2014 · Terraced · Freehold
Previously £54,000 (Dec 2012) · +51%
£81,500
32, LOCK STREET
8 Apr 2014 · Semi-detached · Freehold
£77,500
22, LOCK STREET
18 Oct 2013 · Semi-detached · Freehold
Previously £40,000 (Jul 2002) · +118%
£87,000
65, LOCK STREET
20 Dec 2012 · Terraced · Freehold
£54,000
TRENANCE, LOCK STREET
14 Dec 2012 · Detached · Freehold
£125,000
30, LOCK STREET
16 Nov 2012 · Semi-detached · Freehold
Previously £40,000 (Apr 2009) · +70%
£68,000
73, LOCK STREET
1 Aug 2012 · Terraced · Freehold
£62,000
30, LOCK STREET
24 Apr 2009 · Terraced · Freehold
£40,000
40, LOCK STREET
30 Jan 2009 · Terraced · Freehold
£32,500
46, LOCK STREET
17 Aug 2007 · Semi-detached · Freehold
£98,000
59, LOCK STREET
4 Apr 2007 · Terraced · Freehold
£75,000
61, LOCK STREET
27 Oct 2006 · Terraced · Freehold
Previously £27,500 (Apr 1998) · +191%
£80,000
16, LOCK STREET
22 Sep 2006 · Terraced · Freehold
Previously £54,000 (Nov 2003) · +107%
£112,000
HIGHCROFT, LOCK STREET
30 Jun 2006 · Detached · Freehold
£149,995
54, LOCK STREET
24 Oct 2005 · Semi-detached · Freehold
Previously £49,000 (Sep 2002) · +124%
£110,000
55, LOCK STREET
15 Apr 2005 · Terraced · Freehold
Previously £37,950 (Oct 1995) · +190%
£110,000
56, LOCK STREET
22 Jul 2004 · Semi-detached · Freehold
Previously £47,000 (May 1998) · +86%
£87,500
50, LOCK STREET
19 Mar 2004 · Semi-detached · Freehold
Previously £10,000 (Aug 2000) · +350%
£45,000
16, LOCK STREET
3 Nov 2003 · Terraced · Freehold
Previously £30,000 (Sep 1999) · +80%
£54,000
54, LOCK STREET
27 Sep 2002 · Semi-detached · Freehold
£49,000
22, LOCK STREET
5 Jul 2002 · Semi-detached · Freehold
£40,000
50, LOCK STREET
16 Aug 2000 · Semi-detached · Freehold
£10,000
16, LOCK STREET
10 Sep 1999 · Terraced · Freehold
£30,000
52, LOCK STREET
27 Jul 1998 · Semi-detached · Freehold
£24,000
56, LOCK STREET
29 May 1998 · Semi-detached · Freehold
Previously £42,000 (Mar 1995) · +12%
£47,000
61, LOCK STREET
3 Apr 1998 · Terraced · Freehold
£27,500
38, LOCK STREET
3 Apr 1998 · Semi-detached · Freehold
£41,000
57, LOCK STREET
16 Jul 1997 · Terraced · Freehold
£28,250
8, LOCK STREET
4 Jul 1997 · Semi-detached · Freehold
£36,950
62, LOCK STREET
3 Jun 1997 · Semi-detached · Freehold
Previously £36,000 (Feb 1997) · −4%
£34,500
71, LOCK STREET
26 Mar 1997 · Terraced · Freehold
£31,000
62, LOCK STREET
26 Feb 1997 · Semi-detached · Freehold · New build
£36,000
82, LOCK STREET
11 Oct 1996 · Terraced · Freehold
£24,000
55, LOCK STREET
6 Oct 1995 · Terraced · Freehold
Previously £38,000 (Aug 1995) · 0%
£37,950
55, LOCK STREET
18 Aug 1995 · Terraced · Freehold
£38,000
58, LOCK STREET
24 Apr 1995 · Semi-detached · Freehold
£25,000
56, LOCK STREET
20 Mar 1995 · Semi-detached · Freehold
£42,000