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House prices in Clos Nant Mwlan, Cardiff, CF23

57 homes have sold on Clos Nant Mwlan (CF23) since 1995, the first in 1997. Over the last five years the median sold price was £345,000 from 11 sales, 25% above the Cardiff median of £275,000and against £300,000 across CF23. Sales here have been detached 88%, terraced 9%, semi-detached 4%.

Median sold price
£345,000
last five years · 11 sales
Half of sales were above this price, half below
Price per sq ft
£340
based on 11 of 11 sales
Sales matched to an EPC floor area
Sales since 1995
57
5 in the last 12 months
Latest sale
£343,000
16 Dec 2025
vs Cardiff
+25%
Cardiff median £275,000

Every sale on Clos Nant Mwlan, CF23

36 CF23 8NA · Detached £343,000· 16 Dec 2025 · 5 sales
16 Dec 2025£343,000Detached · Freehold1,044 sq ft · £329/sq ft+198% vs 2002
14 Feb 2017£267,500Detached · Freehold1,044 sq ft · £256/sq ft−22% vs 2025
24 Oct 2003£155,000Detached · Freehold1,044 sq ft · £148/sq ft+68% vs 1999
1 Aug 2002£115,000Detached · Freehold1,044 sq ft · £110/sq ft−26% vs 2003
17 Dec 1999£92,000Detached · Freehold1,044 sq ft · £88/sq ftfirst recorded sale
34 CF23 8NA · Detached £345,000· 28 Nov 2025 · 2 sales
28 Nov 2025£345,000Detached · Freehold893 sq ft · £386/sq ft+15% vs 2021
25 Jun 2021£300,000Detached · Freehold893 sq ft · £336/sq ftfirst recorded sale
32 CF23 8NA · Detached £326,000· 1 Aug 2025 · 4 sales
1 Aug 2025£326,000Detached · Freehold1,012 sq ft · £322/sq ftfirst recorded sale
14 Oct 2011£207,000Detached · Freehold1,012 sq ft · £205/sq ft+14% vs 2004
8 Jun 2008£190,000Detached · Freehold1,012 sq ft · £188/sq ft−8% vs 2011
14 May 2004£182,000Detached · Freehold1,012 sq ft · £180/sq ft−44% vs 2025
11 CF23 8NA · Detached £357,500· 18 Jul 2025 · 2 sales
18 Jul 2025£357,500Detached · Freehold969 sq ft · £369/sq ftfirst recorded sale
1 Mar 2002£119,000Detached · Freehold969 sq ft · £123/sq ft−67% vs 2025
22 CF23 8NA · Detached £410,000· 16 Jul 2025 · 3 sales
16 Jul 2025£410,000Detached · Freehold1,130 sq ft · £363/sq ft+273% vs 2001
26 Jul 2001£110,000Detached · Freehold1,130 sq ft · £97/sq ft+13% vs 1999
24 Sept 1999£97,000Detached · Freehold1,130 sq ft · £86/sq ftfirst recorded sale
17 CF23 8NA · Detached £423,000· 21 Mar 2025 · 4 sales
21 Mar 2025£423,000Detached · Freehold1,055 sq ft · £401/sq ft+54% vs 2019
12 Jul 2019£275,000Detached · Freehold1,055 sq ft · £261/sq ftfirst recorded sale
30 Jun 2016£260,000Detached · Freehold1,055 sq ft · £246/sq ft−39% vs 2025
27 Mar 1997£79,995Terraced · Freehold1,055 sq ft · £76/sq ft−69% vs 2016
12 CF23 8NA · Detached £370,000· 18 Sept 2024 · 2 sales
18 Sept 2024£370,000Detached · Freehold1,087 sq ft · £340/sq ft+222% vs 2000
14 Dec 2000£115,000Detached · Freehold1,087 sq ft · £106/sq ftfirst recorded sale
2 CF23 8NA · Detached £362,500· 28 Jun 2024 · 2 sales
28 Jun 2024£362,500Detached · Freehold1,227 sq ft · £295/sq ft+74% vs 2003
12 Dec 2003£208,000Detached · Freehold1,227 sq ft · £170/sq ftfirst recorded sale
37 CF23 8NA · Detached £305,000· 6 Apr 2023 · 3 sales
6 Apr 2023£305,000Detached · Freehold893 sq ft · £341/sq ft+39% vs 2016
29 Feb 2016£220,000Detached · Freehold893 sq ft · £246/sq ft+13% vs 2006
27 Jan 2006£194,000Detached · Freehold893 sq ft · £217/sq ftfirst recorded sale
6 CF23 8NA · Detached £266,000· 10 Sept 2021
10 Sept 2021£266,000Detached · Freehold850 sq ft · £313/sq ftfirst recorded sale
21 CF23 8NA · Detached £300,000· 5 Mar 2020
5 Mar 2020£300,000Detached · Freehold1,109 sq ft · £271/sq ftfirst recorded sale
1 CF23 8NA · Detached £292,000· 7 Feb 2020
7 Feb 2020£292,000Detached · Freehold1,076 sq ft · £271/sq ftfirst recorded sale
20 CF23 8NA · Detached £250,000· 7 Apr 2017 · 3 sales
7 Apr 2017£250,000Detached · Freehold829 sq ft · £302/sq ftfirst recorded sale
18 Sept 2015£234,950Detached · Freehold829 sq ft · £283/sq ft+137% vs 2001
23 Mar 2001£99,000Detached · Freehold829 sq ft · £119/sq ft−60% vs 2017
23 CF23 8NA · Detached £270,000· 2 Sept 2016 · 2 sales
2 Sept 2016£270,000Detached · Freehold1,001 sq ft · £270/sq ftfirst recorded sale
21 Mar 2011£174,000Detached · Freehold1,001 sq ft · £174/sq ft−36% vs 2016
28 CF23 8NA · Detached £100,000· 12 Jun 2015 · 2 sales
12 Jun 2015£100,000Detached · Freeholdfirst recorded sale
8 Oct 1999£86,500Detached · Freehold−14% vs 2015
39 CF23 8NA · Detached £250,000· 23 May 2013
23 May 2013£250,000Detached · Freehold1,119 sq ft · £223/sq ftfirst recorded sale
13 CF23 8NA · Detached £210,000· 21 Jan 2013 · 2 sales
21 Jan 2013£210,000Detached · Freeholdfirst recorded sale
26 Oct 2009£203,000Semi-detached · Freehold−3% vs 2013
5 CF23 8NA · Terraced £235,000· 28 Oct 2011 · 2 sales
28 Oct 2011£235,000Terraced · Freehold1,259 sq ft · £187/sq ft+74% vs 2002
10 May 2002£135,000Terraced · Freehold1,259 sq ft · £107/sq ftfirst recorded sale
33 CF23 8NA · Detached £285,000· 5 Aug 2011 · 2 sales
5 Aug 2011£285,000Detached · Freehold1,561 sq ft · £183/sq ftfirst recorded sale
31 Oct 1997£88,300Detached · Freehold1,561 sq ft · £57/sq ft−69% vs 2011
3 CF23 8NA · Detached £178,900· 25 Nov 2010 · 4 sales
25 Nov 2010£178,900Detached · Freehold+156% vs 1997
30 Jan 2004£165,000Detached · Freehold+81% vs 2000
28 Jan 2000£91,000Detached · Freeholdfirst recorded sale
5 Sept 1997£70,000Detached · Freehold−58% vs 2004
25 CF23 8NA · Terraced £162,000· 25 Apr 2003
25 Apr 2003£162,000Terraced · Freehold1,109 sq ft · £146/sq ftfirst recorded sale
4 CF23 8NA · Detached £169,950· 25 Apr 2003
25 Apr 2003£169,950Detached · Freeholdfirst recorded sale
14 CF23 8NA · Detached £162,000· 25 Feb 2003 · 2 sales
25 Feb 2003£162,000Detached · Freehold+166% vs 2001
7 Aug 2001£61,000Detached · Freeholdfirst recorded sale
35 CF23 8NA · Detached £165,000· 27 Sept 2002
27 Sept 2002£165,000Detached · Freehold1,184 sq ft · £139/sq ftfirst recorded sale
27 CF23 8NA · Semi-detached £124,995· 22 Aug 2002
22 Aug 2002£124,995Semi-detached · Freeholdfirst recorded sale
18 CF23 8NA · Detached £109,000· 3 Apr 2002
3 Apr 2002£109,000Detached · Freehold883 sq ft · £123/sq ftfirst recorded sale
7 CF23 8NA · Terraced £130,000· 5 Mar 2002
5 Mar 2002£130,000Terraced · Freehold1,206 sq ft · £108/sq ftfirst recorded sale
15 CF23 8NA · Detached £69,000· 28 Nov 1997
28 Nov 1997£69,000Detached · Freehold850 sq ft · £81/sq ftfirst recorded sale

At your size

A 90 m² (970 sq ft) home in CF23 is worth roughly £247k–£369k at the district's typical £255–£381 per square foot (1,105 sales, two years) — a range, not a valuation.

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All sold prices in Cardiff· CF23 district on the Cardiff page

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Sources and method. Sales completed to July 2026, as registered by 29 Aug 2026 · headline figures cover the 12 months to May 2026 (later months are still being registered).Next HM Land Registry release ~28 Sept 2026. Medians unless stated; averages only where 30 or more sales. Category A sales only (standard price-paid transactions), houses and flats.

Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. Floor areas derived from Energy Performance Certificate data © Crown copyright, licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v3.0.

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