Over the past 29 years, there have been 33 property sales recorded in the CF23 5BZ postcode area. The highest sale price reached £770,000, while the most recent sale was for a terraced house sold in January 2026 for £480,000.

The estimated average property value in CF23 5BZ currently stands at £432,125, which is approximately 27.8% higher than the city average, indicating a potentially more desirable or in-demand location.

In terms of size, the average price per square metre is approximately £3,975.

Property prices in CF23 5BZ have risen by 4% over the past year , with a total increase of 27% over the past five years , and a long-term rise of 54.1% over the past decade .

The most common type of property sold in the area is terraced, making up around 58% of transactions , followed by flat and semi-detached.

Housing in CF23 5BZ is predominantly owner-occupied, with an estimated 70% of homes being lived in by the owners.

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Property Sales

140 Marlborough Road, Cardiff, CF23 5BZ

Today
£74,535
streetscan.co.uk estimate
3 Dec 2021
£64,000

140A Marlborough Road, Cardiff, CF23 5BZ

🏠 Flat
🛏️ 3bed
📐 657 sq ft
Today
£234,042
streetscan.co.uk estimate
11 Nov 2025
£235,000
24 Mar 2023
£240,000
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140B Marlborough Road, Cardiff, CF23 5BZ

🏠 Terraced
🛏️ 3bed
📐 624 sq ft
Today
£272,283
streetscan.co.uk estimate
20 Aug 2004
£133,000
4 Oct 1999
£65,500
More details

142 Marlborough Road, Cardiff, CF23 5BZ

🏠 Semi-detached
🛏️ 6bed
📐 1636 sq ft
Today
£598,355
streetscan.co.uk estimate
19 Jul 2023
£570,000
12 Oct 2006
£267,500
More details

144 Marlborough Road, Cardiff, CF23 5BZ

Today
£516,504
streetscan.co.uk estimate
11 Mar 2008
£295,500
19 Feb 1999
£89,500

148 Marlborough Road, Cardiff, CF23 5BZ

🏠 Terraced
🛏️ 6bed
📐 1378 sq ft
Today
£511,891
streetscan.co.uk estimate
12 Sep 2025
£505,000
22 Apr 2016
£325,000
More details

150 Marlborough Road, Cardiff, CF23 5BZ

🏠 Terraced
🛏️ 7bed
📐 1679 sq ft
Today
£482,785
streetscan.co.uk estimate
30 Jan 2026
£480,000
30 Oct 2020
£458,000
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154 Marlborough Road, Cardiff, CF23 5BZ

🏠 Terraced
🛏️ 8bed
📐 1733 sq ft
Today
£575,090
streetscan.co.uk estimate
5 Sep 2019
£428,000
18 Dec 2013
£349,950
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More details

156 Marlborough Road, Cardiff, CF23 5BZ

🏠 Terraced
🛏️ 6bed
📐 1453 sq ft
Today
£427,750
streetscan.co.uk estimate
30 Jan 2025
£415,000
9 Feb 1998
£95,000
More details

158 Marlborough Road, Cardiff, CF23 5BZ

🏠 Terraced
🛏️ 6bed
📐 1249 sq ft
Today
£567,791
streetscan.co.uk estimate
16 Feb 2018
£398,000
6 Feb 1998
£85,000
More details

160 Marlborough Road, Cardiff, CF23 5BZ

🏠 Semi-detached
🛏️ 6bed
📐 1173 sq ft
Today
£554,612
streetscan.co.uk estimate
22 Oct 2020
£435,000
12 Jan 2007
£272,000
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More details

164 Marlborough Road, Cardiff, CF23 5BZ

Today
£811,532
streetscan.co.uk estimate
26 Jan 2022
£770,000
24 May 2007
£435,000

Flat 3, 164 Marlborough Road, Cardiff, CF23 5BZ

Today
£194,978
streetscan.co.uk estimate
26 Jan 2022
£185,000
9 Oct 2015
£157,500
11 Oct 2013
£145,000

Flat 4, 164 Marlborough Road, Cardiff, CF23 5BZ

🏠 Flat
🛏️ 3bed
📐 630 sq ft
Today
£202,420
streetscan.co.uk estimate
9 Oct 2020
£173,000
22 Aug 2013
£150,000
More details

Area Insights

Data Sources

Properties at CF23 5BZ appear thirty-three times in the Land Registry records, with the latest transaction recorded on 30 Jan 2026. It also has ten Energy Performance Certificates (EPC) entries, the earliest dating back to 7 Sep 2017. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.

Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.