18, Mynachdy Road
18, Mynachdy Road
Description & Estimates







Public records show 18, Mynachdy Road, Cardiff to be an early-century freehold house with 1,001 ft2 of internal area, sitting on a 267 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
18, Mynachdy Road, Cardiff has an estimated sale value of £271,043 and an estimated rental value of £1,446 per month, assuming reasonable condition and based on the information available.
Mynachdy Road, Cardiff, CF14 lies within the CF14 postal district.
Our Data Sources
18, Mynachdy Road, Cardiff has 31 entries in the Land Registry , most recently in July 2014 and a single entry in the EPC database dated August 2024.
We combine this information with that 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
In very good condition, we estimate 18, Mynachdy Road, Cardiff would be worth £284,595, with a potential rental value of £1,518 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £252,070, with a rental value of £1,345 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 18, Mynachdy Road, Cardiff has fallen by £1,327 (0.5%) over the last year. During the same period, its estimated monthly rental value has moved up by £47 (3.3%). The property's estimated gross yield is currently 6.4%.
Plot Size
18, Mynachdy Road, Cardiff occupies a 267 m2 plot as recorded by HM Land Registry.
Of the 23 other houses in this postcode, 19 have recorded plot sizes, and this one ranks as the 9th largest.
Energy Efficiency
18, Mynachdy Road, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 09 Aug 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
18, Mynachdy Road, Cardiff last changed hands on 14th July 2014, selling for £154,950. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 108.0% since July 2014.
- Sold Jul 2014£154,950
- Sold Oct 2009£150,000
- Sold Jan 1999£52,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 310 metres of 18, Mynachdy Road, Cardiff across the last 2 years.
Most recently, 26, Mynachdy Road, Cardiff, CF14 3DZ, a freehold house, sold at £280,000 on the 22nd December 2025.
Read more about house prices in CF14.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 18, Mynachdy Road, Cardiff as the 137th largest and the 68th most expensive of the 190 addresses on Mynachdy Road, Cardiff, CF14.
Against the CF14 postcode district average, it is £94k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Cathays station is the nearest stop to 18, Mynachdy Road, Cardiff at 1.7 kilometres away.
- 1.7kmCathays
- 2.0kmHeath Low Level
- 2.1kmHeath High Level
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.

