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Sold prices and estimated values

Property Valuations in MOSTYN SQUARE, Cardiff CF14

See what homes on Mostyn Square have sold for, what they could be worth today, and the highest prices recorded for each type of property.

Highest sold prices on MOSTYN SQUARE

The highest recorded sale on MOSTYN SQUARE is £390,000 at 35, MOSTYN SQUARE, LLANISHEN CF14 5FE, sold on 10 December 2025

Property type Highest sale Address Sale date
Detached £340,000 18, MOSTYN SQUARE, LLANISHEN CF14 5FE 28 Aug 2015
Semi-detached £232,000 2, MOSTYN SQUARE, LLANISHEN CF14 5FE 30 Jan 2009
Terraced £390,000 35, MOSTYN SQUARE, LLANISHEN CF14 5FE 10 Dec 2025

These historic sales (often known as ceiling prices) can help provide context when assessing potential development values on the street.

2, MOSTYN SQUARE, LLANISHEN CF14 5FE

Tenure: Freehold
Property Type: Semi-Detached
New build
Weighted central estimate: £470,384
Weighted central estimate £/m²: £11,760
Previous sales
30 Jan 2009 - £232,000 (New build)

3, MOSTYN SQUARE, LLANISHEN CF14 5FE

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £337,819
Weighted central estimate £/m²: £3,217
Previous sales
28 Nov 2025 - £338,000
10 Feb 2020 - £274,000
29 Aug 2008 - £214,995 (New build)

4, MOSTYN SQUARE, LLANISHEN CF14 5FE

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £323,461
Weighted central estimate £/m²: £7,889
Previous sales
26 Apr 2021 - £265,000
03 Aug 2009 - £185,000 (New build)

5, MOSTYN SQUARE, LLANISHEN CF14 5FE

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £364,343
Weighted central estimate £/m²: £3,437
Previous sales
08 Nov 2023 - £347,000
17 Jan 2019 - £263,500
31 Oct 2008 - £205,000 (New build)

6, MOSTYN SQUARE, LLANISHEN CF14 5FE

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £318,933
Weighted central estimate £/m²: £7,779
Previous sales
07 May 2021 - £265,000
21 Apr 2014 - £225,000
03 Aug 2009 - £185,000 (New build)

10, MOSTYN SQUARE, LLANISHEN CF14 5FE

Tenure: Freehold
Property Type: Semi-Detached
New build
Weighted central estimate: £419,525
Weighted central estimate £/m²: £10,232
Previous sales
19 Jun 2009 - £204,495 (New build)

11, MOSTYN SQUARE, LLANISHEN CF14 5FE

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £382,827
Weighted central estimate £/m²: £3,717
Previous sales
14 Mar 2014 - £224,000
19 Sep 2008 - £189,000

12, MOSTYN SQUARE, LLANISHEN CF14 5FE

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £327,992
Weighted central estimate £/m²: £8,000
Previous sales
21 Jul 2017 - £226,500
17 Jul 2009 - £182,000 (New build)

14, MOSTYN SQUARE, LLANISHEN CF14 5FE

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £335,124
Weighted central estimate £/m²: £8,174
Previous sales
12 Dec 2018 - £245,000
03 Aug 2009 - £205,000 (New build)

15, MOSTYN SQUARE, LLANISHEN CF14 5FE

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £383,454
Weighted central estimate £/m²: £3,222
Previous sales
25 Aug 2022 - £360,000
07 Sep 2012 - £216,000
30 Jun 2008 - £223,495

16, MOSTYN SQUARE, LLANISHEN CF14 5FE

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £392,508
Weighted central estimate £/m²: £3,165
Previous sales
10 May 2024 - £372,500
31 May 2018 - £282,000
18 Oct 2016 - £270,000
01 May 2014 - £245,000
30 Apr 2009 - £220,000 (New build)

18, MOSTYN SQUARE, LLANISHEN CF14 5FE

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £516,989
Weighted central estimate £/m²: £7,082
Previous sales
28 Aug 2015 - £340,000

19, MOSTYN SQUARE, LLANISHEN CF14 5FE

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £392,844
Weighted central estimate £/m²: £3,777
Previous sales
03 May 2013 - £217,000
13 Jun 2008 - £223,000

21, MOSTYN SQUARE, LLANISHEN CF14 5FE

Tenure: Freehold
Property Type: Semi-Detached
Weighted central estimate: £390,054
Weighted central estimate £/m²: £3,751
Previous sales
14 Sep 2012 - £215,000
20 Mar 2009 - £215,000 (New build)

27, MOSTYN SQUARE, LLANISHEN CF14 5FE

Tenure: Freehold
Property Type: Detached
Weighted central estimate: £515,854
Weighted central estimate £/m²: £3,850
Previous sales
29 Apr 2010 - £288,000
23 Mar 2009 - £250,000 (New build)

29, MOSTYN SQUARE, LLANISHEN CF14 5FE

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £369,624
Weighted central estimate £/m²: £9,990
Previous sales
27 Jan 2017 - £247,000
16 Dec 2008 - £195,000

31, MOSTYN SQUARE, LLANISHEN CF14 5FE

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £361,899
Weighted central estimate £/m²: £9,781
Previous sales
20 Jun 2014 - £218,000
27 Feb 2009 - £198,000 (New build)

33, MOSTYN SQUARE, LLANISHEN CF14 5FE

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £378,564
Weighted central estimate £/m²: £10,231
Previous sales
04 Dec 2013 - £215,000
08 May 2009 - £175,000 (New build)

35, MOSTYN SQUARE, LLANISHEN CF14 5FE

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £390,147
Weighted central estimate £/m²: £10,545
Previous sales
10 Dec 2025 - £390,000
10 Sep 2010 - £212,000
29 Dec 2008 - £205,000 (New build)

37, MOSTYN SQUARE, LLANISHEN CF14 5FE

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £373,689
Weighted central estimate £/m²: £10,100
Previous sales
28 Sep 2015 - £239,950

39, MOSTYN SQUARE, LLANISHEN CF14 5FE

Tenure: Freehold
Property Type: Terraced
New build
Weighted central estimate: £422,502
Weighted central estimate £/m²: £11,419
Previous sales
20 Mar 2009 - £207,000 (New build)

41, MOSTYN SQUARE, LLANISHEN CF14 5FE

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £368,446
Weighted central estimate £/m²: £9,958
Previous sales
21 Nov 2025 - £365,000
29 Jan 2016 - £240,000
19 May 2009 - £175,000 (New build)

43, MOSTYN SQUARE, LLANISHEN CF14 5FE

Tenure: Freehold
Property Type: Semi-Detached
New build
Weighted central estimate: £404,320
Weighted central estimate £/m²: £10,928
Previous sales
15 Jun 2009 - £200,000 (New build)

45, MOSTYN SQUARE, LLANISHEN CF14 5FE

Tenure: Freehold
Property Type: Detached
New build
Weighted central estimate: £474,247
Weighted central estimate £/m²: £6,974
Previous sales
19 May 2009 - £240,000 (New build)

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