Our Data Sources
21, Heol Las, Ammanford has 21 entries in the Land Registry, most recently in December 2016 and a single entry in the EPC database dated October 2020.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 21, Heol Las, Ammanford would be worth £170,098, with a potential rental value of £1,034 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £150,658, with a rental value of £915 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Heol Las, Ammanford occupies a 259 m2 plot as recorded by HM Land Registry.
Of the 34 other houses in this postcode, 29 have recorded plot sizes, and this one ranks as the 29th largest.
Energy Efficiency
21, Heol Las, Ammanford has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 01 Oct 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
21, Heol Las, Ammanford last changed hands on 2nd December 2016, selling for £105,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 72.4% since December 2016.
- Sold Dec 2016£105,000
- Sold Mar 2006£85,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 146 sales of comparable properties within 900 metres of 21, Heol Las, Ammanford since 2007.
Most recently, 4, Bishop Road, Ammanford, SA18 3HA, a freehold house, sold at £179,995 on the 24th July 2025.
Read more about house prices in SA18.
- Sold Jul 2025£179,995 | 3 Bed House4, Bishop Road, Ammanford, SA18 3HA4, Bishop Road, Ammanford, SA18 3HA
- Sold Jul 2025£159,995 | 3 Bed House50, Talbot Road, Ammanford, SA18 3BA50, Talbot Road, Ammanford, SA18 3BA
- Sold Jul 2025£175,000 | 3 Bed House22, Bishop Road, Ammanford, SA18 3HA22, Bishop Road, Ammanford, SA18 3HA
- Sold May 2025£185,000 | 3 Bed House13, Margaret Street, Ammanford, SA18 2NP13, Margaret Street, Ammanford, SA18 2NP
- Sold May 2025£153,500 | 3 Bed House46, Talbot Road, Ammanford, SA18 3BA46, Talbot Road, Ammanford, SA18 3BA
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 £168,331, ranging from £144,407 to £179,988.
- 19 Heol Las
4 Bed House | 6 m | Est. Value: £179,988
- 27 Heol Las
4 Bed House | 22 m | Est. Value: £172,892
- 13 Heol Las
3 Bed House | 27 m | Est. Value: £146,099
- 6 Heol Las
4 Bed House | 32 m | Est. Value: £179,988
- 31 Heol Las
4 Bed House | 37 m | Est. Value: £179,292
Location Comparison
Our analysis of the public data ranks 21, Heol Las, Ammanford as the 25th largest and the 27th most expensive of the 36 addresses on Heol Las, Ammanford, SA18.
Against the SA18 postcode district average, it is £44k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Ammanford|900 m away
- Pantyffynnon|1.3 km away
- Llandybie|4.6 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












