Tynmynydd, Aberystwyth
Tynmynydd, Aberystwyth
Description & Estimates







The public record describes Tynmynydd, Aberystwyth as a period house with 1,313 ft2 of internal area, sitting on a 100,072 m2 plot.
In this area, houses of this size normally have 4 bedrooms with a garden.
Tynmynydd, Aberystwyth has an estimated sale value of £278,101 and an estimated rental value of £1,083 per month, assuming reasonable condition and based on the information available.
Blaenpennal, Aberystwyth, SY23 lies within the SY23 postal district.
Our Data Sources
Tynmynydd, Aberystwyth has no records in the the Land Registry and a single entry in the EPC database dated March 2026.
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 Tynmynydd, Aberystwyth would be worth £292,006, with a potential rental value of £1,137 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £258,634, with a rental value of £1,007 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 Tynmynydd, Aberystwyth has declined by £1,740 (0.6%) over the last year. During the same period, its estimated monthly rental value has climbed by £32 (3.0%). The property's estimated gross yield is currently 4.7%.
Plot Size
Tynmynydd, Aberystwyth occupies a 100,072 m2 plot as recorded by HM Land Registry.
Of the 12 other houses in this postcode, 10 have recorded plot sizes, and this one ranks as the 3rd largest.
Energy Efficiency
Tynmynydd, Aberystwyth has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 12 Mar 2026.
The property is not connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, oil.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 8.1 kilometres of Tynmynydd, Aberystwyth across the last 2 years.
Most recently, Ffynnon Goch Cottage, Tregaron, SY25 6QZ, a freehold house, sold at £275,000 on the 5th March 2026.
Read more about house prices in SY23.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks Tynmynydd, Aberystwyth as the 41st largest and the 59th most expensive of the 78 addresses on Blaenpennal, Aberystwyth, SY23.
Against the SY23 postcode district average, it is £15k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Aberystwyth station is the nearest stop to Tynmynydd, Aberystwyth at 17.2 kilometres away.
- 17.2kmAberystwyth
- 19.7kmBow Street
- 25.5kmBorth
Available Internet Speeds
Ofcom's latest figures show poor internet coverage in this area, which may mean weak or no connectivity.
According to recent data from Ofcom, Slow/none broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

