5, Portland Place
5, Portland Place
Description & Estimates







The public record describes 5, Portland Place, Cardiff as a modern house with 4,165 ft2 of internal area, sitting on a 1,187 m2 plot.
In this area, houses of this size normally have 5 bedrooms with a garden.
5, Portland Place, Cardiff has an estimated sale value of £1,134,185 and an estimated rental value of £3,339 per month, assuming reasonable condition and based on the information available.
Portland Place, Lisvane, Cardiff, CF14 lies within the CF14 postal district.
Our Data Sources
5, Portland Place, Cardiff has no records in the the Land Registry and a single entry in the EPC database dated August 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate 5, Portland Place, Cardiff would be worth £1,190,894, with a potential rental value of £3,506 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £1,054,792, with a rental value of £3,105 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 5, Portland Place, Cardiff has moved down by £12,563 (1.1%) over the last year. During the same period, its estimated monthly rental value has increased by £92 (2.8%). The property's estimated gross yield is currently 3.5%.
Plot Size
5, Portland Place, Cardiff occupies a 1,187 m2 plot as recorded by HM Land Registry.
All 5 other houses in this postcode have recorded plot sizes, and this one ranks as the largest.
Energy Efficiency
5, Portland Place, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 01 Aug 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 870 metres of 5, Portland Place, Cardiff across the last 2 years.
Most recently, 18, Millwood, Cardiff, CF14 0TL, a freehold house, sold at £1,225,000 on the 22nd May 2025.
Read more about house prices in CF14.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 5, Portland Place, Cardiff as the largest and the most expensive of the 5 addresses on Portland Place, Lisvane, Cardiff, CF14.
Against the CF14 postcode district average, it is £769k more expensive than the typical property.
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Schools Nearby
Public Transport Nearby
Llanishen station is the nearest stop to 5, Portland Place, Cardiff at 700 metres away.
- 700mLlanishen
- 1.3kmLisvane & Thornhill
- 2.3kmHeath High Level
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

