21, Llangranog Road
21, Llangranog Road
Description & Estimates







21, Llangranog Road, Cardiff is described in the public record as a mid-century house with 505 ft2 of internal area.
Locally, houses of this size normally have 2 bedrooms with a garden.
Our estimate of the sale value of 21, Llangranog Road, Cardiff is £308,147 and its rental estimate is £1,179 per month, given the available information and assuming reasonable condition.
Llangranog Road, Llanishen, Cardiff, CF14 falls within the CF14 postal district.
Our Data Sources
21, Llangranog Road, Cardiff has no records in the the Land Registry and a single entry in the EPC database dated January 2024.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 21, Llangranog Road, Cardiff, we estimate a market value of £323,554 and a rental value of £1,237 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £286,576 and £1,096 per month respectively.
Recent Market Change
Over the last year, 21, Llangranog Road, Cardiff has seen its estimated sale value rise by £20 (0.0%) and its estimated rental value move up by £49 per month (4.1%). This results in an estimated gross rental yield of 4.6%.
Energy Efficiency
21, Llangranog Road, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 04 Jan 2024.
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
Over the past 2 years 2 properties similar to 21, Llangranog Road, Cardiff have sold within a radius of 580 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 29th August 2025, was 28, Heol Hendre, Cardiff, CF14 6PJ, a freehold house which sold for £273,000.
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
Of the 96 addresses on Llangranog Road, Llanishen, Cardiff, CF14, 21, Llangranog Road, Cardiff comes out as the 77th largest and the 6th most expensive in our analysis of the public data.
It is also £57k less expensive than the average property across the CF14 district.
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Schools Nearby
Public Transport Nearby
From 21, Llangranog Road, Cardiff, the nearest station is Birchgrove, 1.1 kilometres away.
- 1.1kmBirchgrove
- 1.1kmTy Glas
- 1.3kmLlanishen
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.

