Our Data Sources
11, Caeffynnon Road, Ammanford has no records in the Land Registry and a single entry in the EPC database dated July 2013.
We combine this information with public data 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
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 11, Caeffynnon Road, Ammanford, we estimate a market value of £350,934 and a rental value of £1,227 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £310,827 and £1,087 per month respectively.
Plot Size
HM Land Registry records the plot of land for 11, Caeffynnon Road, Ammanford as measuring 489 m2.
That makes it the 2nd largest plot in the postcode, where 32 of the 48 other houses have recorded plot data.
Energy Efficiency
11, Caeffynnon Road, Ammanford has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 19 Jul 2013.
The property is not connected to mains gas and has fully double glazed windows. It is heated using air source heat pump (radiators, electric).
Similar Properties Sold Nearby
Since 2010 34 properties similar to 11, Caeffynnon Road, Ammanford have sold within a radius of 2.5 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 15th May 2026, was 217, Ammanford Road, Ammanford, SA18 2SU, a freehold house which sold for £370,000.
Read more about house prices in SA18.
- Sold May 2026£370,000 | 5 Bed House217, Ammanford Road, Ammanford, SA18 2SU217, Ammanford Road, Ammanford, SA18 2SU
- Sold Mar 2025£338,770 | 4 Bed House15, Parc Pencae, Ammanford, SA18 3AZ15, Parc Pencae, Ammanford, SA18 3AZ
- Sold Sep 2024£315,000 | 4 Bed House4, Parc Y Llan, Ammanford, SA18 3HY4, Parc Y Llan, Ammanford, SA18 3HY
- Sold Jun 2024£390,000 | 4 Bed House10, Parc Y Llan, Ammanford, SA18 3HY10, Parc Y Llan, Ammanford, SA18 3HY
- Sold Aug 2023£250,000 | 5 Bed HouseTy Charlotte, Cennen Terrace, Derwydd Road, Ammanford, SA18 2LXTy Charlotte, Cennen Terrace, Derwydd Road, Ammanford, SA18 2LX
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 £234,655, ranging from £202,894 to £332,725.
- 15 Caeffynnon Road
3 Bed House | 19 m | Est. Value: £202,894
- 31 Caeffynnon Road
3 Bed House | 25 m | Est. Value: £215,912
- 17 Caeffynnon Road
3 Bed House | 29 m | Est. Value: £205,837
- 29 Caeffynnon Road
3 Bed House | 36 m | Est. Value: £210,215
- 16 Caeffynnon Road
3 Bed House | 42 m | Est. Value: £228,663
Location Comparison
Of the 48 addresses on Caeffynnon Road, Llandybie, Ammanford, SA18, 11, Caeffynnon Road, Ammanford comes out as the largest and the most expensive in our analysis of the public data.
It is also £124k more expensive than the average property across the SA18 district.
More reading links
Schools Nearby
Public Transport Nearby
- Llandybie|1.2 km away
- Ammanford|3.1 km away
- Pantyffynnon|5.0 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












