Our Data Sources
Glanboncath, Carmarthen has a single entry in the Land Registry from September 2021 and a single entry in the EPC database dated August 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 Glanboncath, Carmarthen, we estimate a market value of £209,144 and a rental value of £1,255 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £185,242 and £1,111 per month respectively.
Plot Size
HM Land Registry records the plot of land for Glanboncath, Carmarthen as measuring 450 m2.
Energy Efficiency
Glanboncath, Carmarthen has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 17 Aug 2020.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (oil).
Sold Prices
The most recent sale of Glanboncath, Carmarthen completed on 7th September 2021 at £165,000 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 37.1% over the period since September 2021.
- Sold Sep 2021£165,000
Similar Properties Sold Nearby
Since 2007 43 properties similar to Glanboncath, Carmarthen have sold within a radius of 7.0 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 12th November 2025, was Haulfryn, Alltwalis Road, Carmarthen, SA32 7DU, a freehold house which sold for £150,000.
Read more about house prices in SA33.
- Sold Nov 2025£150,000 | 3 Bed HouseHaulfryn, Alltwalis Road, Carmarthen, SA32 7DUHaulfryn, Alltwalis Road, Carmarthen, SA32 7DU
- Sold Aug 2025£175,000 | 3 Bed HouseMaes-Y-Gaer, Alltwalis Road, Carmarthen, SA32 7DZMaes-Y-Gaer, Alltwalis Road, Carmarthen, SA32 7DZ
- Sold Jun 2025£205,000 | 3 Bed HouseRosellen, Carmarthen, SA32 7HSRosellen, Carmarthen, SA32 7HS
- Sold Aug 2024£162,500 | 3 Bed House17, Maesydderwen Estate, Carmarthen, SA33 6JE17, Maesydderwen Estate, Carmarthen, SA33 6JE
- Sold Jul 2024£100,000 | 3 Bed HouseHebron Villa, Pencader, SA39 9DDHebron Villa, Pencader, SA39 9DD
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £301,392, ranging from £145,824 to £604,070.
- Maesglyn
5 Bed House | 49 m | Est. Value: £323,576
- Haulfryn
3 Bed House | 245 m | Est. Value: £211,994
- Trewithian House
5 Bed House | 293 m | Est. Value: £293,836
- Nant-Y-Boncath
5 Bed House | 334 m | Est. Value: £604,070
- Troed-Y-Bryn
3 Bed House | 383 m | Est. Value: £333,727
Location Comparison
Of the 218 addresses on Llanpumsaint, Carmarthen, SA33, Glanboncath, Carmarthen comes out as the 173rd largest and the 200th most expensive in our analysis of the public data.
It is also £50k less expensive than the average property across the SA33 district.
More reading links
Schools Nearby
Public Transport Nearby
- Carmarthen|10.0 km away
- Llandeilo|20.2 km away
- Ffairfach|20.3 km away
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












