HM Land Registry records the plot of land for 4, Mallard Way, Penarth as measuring 616 m².

That makes it the 2nd largest plot in the postcode, where 10 of the 11 other houses have recorded plot data.

4, Mallard Way, Penarth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Jul 2017.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

The most recent sale of 4, Mallard Way, Penarth completed on 15th September 2025 at £540,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have dropped by 0.0% over the period since September 2025.

• Sold Sep 2025£540,000
• Sold Jan 2018£399,950

Since 2007 96 properties similar to 4, Mallard Way, Penarth have sold within a radius of 1.4 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 24th April 2026, was 17, Craven Walk, Penarth, CF64 5RU, a freehold house which sold for £460,000.

Read more about house prices in CF64.

• Sold Apr 2026£460,000 | 3 Bed House17, Craven Walk, Penarth, CF64 5RU17, Craven Walk, Penarth, CF64 5RU
• Sold Nov 2025£460,000 | 3 Bed House7, Mallard Way, Penarth, CF64 5FG7, Mallard Way, Penarth, CF64 5FG
• Sold Oct 2025£545,000 | 4 Bed House9, Brockhill Way, Penarth, CF64 5QD9, Brockhill Way, Penarth, CF64 5QD
• Sold Dec 2024£460,000 | 3 Bed House54, Brockhill Way, Penarth, CF64 5QD54, Brockhill Way, Penarth, CF64 5QD
• Sold Jun 2024£427,500 | 4 Bed House7, Chantry Rise, Penarth, CF64 5RS7, Chantry Rise, Penarth, CF64 5RS
• Sold Jun 2024£470,000 | 3 Bed House11, Craven Walk, Penarth, CF64 5RU11, Craven Walk, Penarth, CF64 5RU
• Sold Jul 2023£575,000 | 4 Bed House7, Upper Cosmeston Farm, Penarth, CF64 5UB7, Upper Cosmeston Farm, Penarth, CF64 5UB
• Sold Apr 2023£502,000 | 3 Bed House1, Osprey Close, Penarth, CF64 5FD1, Osprey Close, Penarth, CF64 5FD
• Sold Apr 2021£435,000 | 3 Bed House52, Brockhill Way, Penarth, CF64 5QD52, Brockhill Way, Penarth, CF64 5QD
• Sold Jan 2018£312,500 | 4 Bed House5, Shearwater Close, Penarth, CF64 5FX5, Shearwater Close, Penarth, CF64 5FX
• Sold Oct 2017£425,000 | 3 Bed House3, Brockhill Way, Penarth, CF64 5QD3, Brockhill Way, Penarth, CF64 5QD
• Sold Sep 2017£355,000 | 3 Bed House10, Kestrel Way, Penarth, CF64 5FN10, Kestrel Way, Penarth, CF64 5FN
• Sold Aug 2017£390,000 | 4 Bed House6, Charteris Close, Penarth, CF64 5RT6, Charteris Close, Penarth, CF64 5RT
• Sold Aug 2017£366,000 | 4 Bed House29, Brockhill Way, Penarth, CF64 5QD29, Brockhill Way, Penarth, CF64 5QD
• Sold Jan 2017£365,000 | 3 Bed House17, Brockhill Way, Penarth, CF64 5QD17, Brockhill Way, Penarth, CF64 5QD
• Sold Feb 2015£335,000 | 4 Bed House59, Cosmeston Drive, Penarth, CF64 5FA59, Cosmeston Drive, Penarth, CF64 5FA
• Sold May 2014£352,000 | 4 Bed House17, Upper Cosmeston Farm, Penarth, CF64 5UB17, Upper Cosmeston Farm, Penarth, CF64 5UB
• Sold Oct 2012£315,000 | 3 Bed House10, Upper Cosmeston Farm, Penarth, CF64 5UB10, Upper Cosmeston Farm, Penarth, CF64 5UB
• Sold Dec 2007£280,000 | 3 Bed House12, Brockhill Way, Penarth, CF64 5QD12, Brockhill Way, Penarth, CF64 5QD
• Sold Jul 2007£278,000 | 3 Bed House10, Brockhill Way, Penarth, CF64 5QD10, Brockhill Way, Penarth, CF64 5QD

Of the 11 addresses on Mallard Way, Penarth, CF64, 4, Mallard Way, Penarth comes out as the 3rd largest and the 3rd most expensive in our analysis of the public data.

It is also £132k more expensive than the average property across the CF64 district.

• Penarth

  |

  2.0 km away
• Dingle Road

  |

  2.5 km away
• Eastbrook

  |

  2.9 km away

The flood risk here is rated Very Low, based on Environment Agency data.