Our Data Sources
Olmarch Castle, Lampeter has a single entry in the Land Registry from August 2009 and a single entry in the EPC database dated June 2009.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium 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 Olmarch Castle, Lampeter, we estimate a market value of £230,090 and a rental value of £877 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £203,794 and £777 per month respectively.
Plot Size
HM Land Registry records the plot of land for Olmarch Castle, Lampeter as measuring 2,424 m2.
That makes it the 2nd largest plot in the postcode, where 5 of the 6 other houses have recorded plot data.
Energy Efficiency
Olmarch Castle, Lampeter has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 15 Jun 2009.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (coal).
Sold Prices
The most recent sale of Olmarch Castle, Lampeter completed on 12th August 2009 at £175,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 46.1% over the period since August 2009.
- Sold Aug 2009£175,000
Similar Properties Sold Nearby
Since 2016 68 properties similar to Olmarch Castle, Lampeter have sold within a radius of 7.5 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 19th June 2026, was Glasfryn, Tregaron, SY25 6SB, a freehold house which sold for £75,000.
Read more about house prices in SA48.
- Sold Jun 2026£75,000 | 3 Bed HouseGlasfryn, Tregaron, SY25 6SBGlasfryn, Tregaron, SY25 6SB
- Sold Jun 2025£210,000 | 3 Bed HouseBrynderi, Tregaron, SY25 6TTBrynderi, Tregaron, SY25 6TT
- Sold May 2025£95,000 | 3 Bed HouseRhoslwyn, Tregaron, SY25 6RWRhoslwyn, Tregaron, SY25 6RW
- Sold Mar 2025£280,000 | 3 Bed HouseMountain Gate, Tregaron, SY25 6NYMountain Gate, Tregaron, SY25 6NY
- Sold Mar 2025£195,000 | 3 Bed HouseDewi House, Tregaron, SY25 6RLDewi House, Tregaron, SY25 6RL
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 115 addresses on Llangybi, Lampeter, SA48, Olmarch Castle, Lampeter comes out as the 75th largest and the 76th most expensive in our analysis of the public data.
It is also £43k less expensive than the average property across the SA48 district.
More reading links
Schools Nearby
Public Transport Nearby
- Cynghordy|22.8 km away
- Sugar Loaf|24.6 km away
- Llandovery|24.8 km away
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












