9A, Heol Mynydd Bychan
9A, Heol Mynydd Bychan
Description & Estimates







9A, Heol Mynydd Bychan, Cardiff is recorded publicly as a modern Leasehold apartment across 548 ft2 of internal area.
Locally, apartments of this size normally have 2 bedrooms.
Our estimate of the sale value of 9A, Heol Mynydd Bychan, Cardiff is £179,950 and its rental estimate is £907 per month, given the available information and assuming reasonable condition.
9, Heol Mynydd Bychan is a residential building on Heol Mynydd Bychan, Cardiff, CF14 and falls within the CF14 postal district.
Our Data Sources
9A, Heol Mynydd Bychan, Cardiff has a single entry in the Land Registry from April 2018 and a single entry in the EPC database dated September 2020.
We combine this information with that 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
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 9A, Heol Mynydd Bychan, Cardiff, we estimate a market value of £188,947 and a rental value of £953 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £167,353 and £844 per month respectively.
Recent Market Change
Over the last year, 9A, Heol Mynydd Bychan, Cardiff has seen its estimated sale value move down by £2,845 (1.6%) and its estimated rental value increase by £21 per month (2.3%). This results in an estimated gross rental yield of 6.0%.
Energy Efficiency
9A, Heol Mynydd Bychan, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Sep 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 9A, Heol Mynydd Bychan, Cardiff completed on 4th April 2018 at £148,500 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 15.9% over the period since April 2018.
- Sold Apr 2018£148,500
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 9A, Heol Mynydd Bychan, Cardiff have sold within a radius of 480 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 6th February 2026, was 30, Phoenix Way, Cardiff, CF14 4PQ, a leasehold flat which sold for £160,000.
Read more about house prices in CF14.
- Sold Feb 2026£160,000 | 2 Bed Flat30, Phoenix Way, Cardiff, CF14 4PQ30, Phoenix Way, Cardiff, CF14 4PQ
- Sold Nov 2025£157,000 | 2 Bed Flat17, Ffordd Ty Unnos, Cardiff, CF14 4NJ17, Ffordd Ty Unnos, Cardiff, CF14 4NJ
- Sold Jun 2024£175,000 | 2 Bed Flat1, Waun Ddyfal, Cardiff, CF14 4PT1, Waun Ddyfal, Cardiff, CF14 4PT
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 31 addresses on Heol Mynydd Bychan, Cardiff, CF14, 9A, Heol Mynydd Bychan, Cardiff comes out as the 31st largest and the 31st most expensive in our analysis of the public data.
It is also £185k less expensive than the average property across the CF14 district.
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Schools Nearby
Public Transport Nearby
From 9A, Heol Mynydd Bychan, Cardiff, the nearest station is Ty Glas, 400 metres away.
- 400mTy Glas
- 400mBirchgrove
- 1.0kmRhiwbina
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.

