21, Heol Pwllyplaca
21, Heol Pwllyplaca
Description & Estimates







The public record describes 21, Heol Pwllyplaca, Cardiff as a modern house with 678 ft2 of internal area.
In this area, houses of this size normally have 3 bedrooms with a garden.
21, Heol Pwllyplaca, Cardiff has an estimated sale value of £246,480 and an estimated rental value of £1,321 per month, assuming reasonable condition and based on the information available.
Heol Pwllyplaca, St. Mellons, Cardiff, CF3 lies within the CF3 postal district.
Our Data Sources
21, Heol Pwllyplaca, Cardiff has no records in the the Land Registry and a single entry in the EPC database dated January 2026.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 21, Heol Pwllyplaca, Cardiff would be worth £258,804, with a potential rental value of £1,387 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £229,227, with a rental value of £1,229 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 21, Heol Pwllyplaca, Cardiff has grown by £121 (0.0%) over the last year. During the same period, its estimated monthly rental value has climbed by £42 (3.2%). The property's estimated gross yield is currently 6.4%.
Energy Efficiency
21, Heol Pwllyplaca, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 02 Jan 2026.
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 470 metres of 21, Heol Pwllyplaca, Cardiff across the last 2 years.
Most recently, 13, Jenkins Way, Cardiff, CF3 0RN, a freehold house, sold at £255,000 on the 27th June 2025.
Read more about house prices in CF3.
- Sold Jun 2025£255,000 | 3 Bed House13, Jenkins Way, Cardiff, CF3 0RN13, Jenkins Way, Cardiff, CF3 0RN
- Sold Dec 2024£270,000 | 3 Bed House18, Jenkins Way, Cardiff, CF3 0RN18, Jenkins Way, Cardiff, CF3 0RN
- Sold Apr 2022£285,000 | 3 Bed House13, Ffordd Daniel Lewis, Cardiff, CF3 0RQ13, Ffordd Daniel Lewis, Cardiff, CF3 0RQ
•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 21, Heol Pwllyplaca, Cardiff as the 23rd largest and the 23rd most expensive of the 23 addresses on Heol Pwllyplaca, St. Mellons, Cardiff, CF3.
Against the CF3 postcode district average, it is £10k less expensive than the typical property.
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Schools Nearby
Public Transport Nearby
Heath High Level station is the nearest stop to 21, Heol Pwllyplaca, Cardiff at 5.8 kilometres away.
- 5.8kmHeath High Level
- 5.8kmHeath Low Level
- 6.0kmLlanishen
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

