Our Data Sources
20, Caeffynnon Road, Ammanford has a single entry in the Land Registry from February 2016 and a single entry in the EPC database dated June 2015.
We combine this information with that 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 20, Caeffynnon Road, Ammanford, we estimate a market value of £257,102 and a rental value of £1,132 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £227,719 and £1,003 per month respectively.
Plot Size
HM Land Registry records the plot of land for 20, Caeffynnon Road, Ammanford as measuring 390 m2.
That makes it the 5th largest plot in the postcode, where 32 of the 48 other houses have recorded plot data.
Energy Efficiency
20, Caeffynnon Road, Ammanford has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Jun 2015.
The property is not connected to mains gas and has fully double glazed windows. It is heated using electric storage heaters.
Sold Prices
The most recent sale of 20, Caeffynnon Road, Ammanford completed on 8th February 2016 at £149,000 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 33.7% over the period since February 2016.
- Sold Feb 2016£149,000
Similar Properties Sold Nearby
Since 2008 172 properties similar to 20, 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 31st March 2026, was 19, Woodfield Road, Ammanford, SA18 3UR, a freehold house which sold for £210,000.
Read more about house prices in SA18.
- Sold Mar 2026£210,000 | 3 Bed House19, Woodfield Road, Ammanford, SA18 3UR19, Woodfield Road, Ammanford, SA18 3UR
- Sold Dec 2025£220,000 | 3 Bed House35, Parc Pencae, Ammanford, SA18 3AZ35, Parc Pencae, Ammanford, SA18 3AZ
- Sold Oct 2025£265,000 | 3 Bed House67, Kings Road, Ammanford, SA18 2TL67, Kings Road, Ammanford, SA18 2TL
- Sold Jul 2025£240,000 | 3 Bed House25, Erwr Brenhinoedd, Ammanford, SA18 2TQ25, Erwr Brenhinoedd, Ammanford, SA18 2TQ
- Sold May 2024£165,000 | 3 Bed House25, Kings Road, Ammanford, SA18 2TL25, Kings Road, Ammanford, SA18 2TL
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 £233,046, ranging from £193,667 to £334,223.
- 22 Caeffynnon Road
4 Bed House | 9 m | Est. Value: £267,131
- 24 Caeffynnon Road
4 Bed House | 19 m | Est. Value: £267,131
- 16 Caeffynnon Road
3 Bed House | 23 m | Est. Value: £228,663
- 17 Caeffynnon Road
3 Bed House | 37 m | Est. Value: £205,837
- 32 Caeffynnon Road
3 Bed House | 41 m | Est. Value: £227,823
Location Comparison
Of the 48 addresses on Caeffynnon Road, Llandybie, Ammanford, SA18, 20, Caeffynnon Road, Ammanford comes out as the 7th largest and the 7th most expensive in our analysis of the public data.
It is also £35k 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.












