Our Data Sources
40, Ffynnon Las, Ammanford has no records in the Land Registry and a single entry in the EPC database dated October 2013.
We combine this information with public data 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.
Price Range & Condition
In very good condition, we estimate 40, Ffynnon Las, Ammanford would be worth £233,598, with a potential rental value of £1,238 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £206,901, with a rental value of £1,097 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
40, Ffynnon Las, Ammanford has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 04 Oct 2013.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 5 sales of comparable properties within 930 metres of 40, Ffynnon Las, Ammanford since 2009.
Most recently, 15, New Road, Ammanford, SA18 3EY, a freehold house, sold at £249,100 on the 16th April 2026.
Read more about house prices in SA18.
- Sold Apr 2026£249,100 | 4 Bed House15, New Road, Ammanford, SA18 3EY15, New Road, Ammanford, SA18 3EY
- Sold Jun 2020£134,000 | 4 Bed House28, Talbot Road, Ammanford, SA18 3BA28, Talbot Road, Ammanford, SA18 3BA
- Sold Aug 2018£85,000 | 4 Bed House30, High Street, Ammanford, SA18 2LY30, High Street, Ammanford, SA18 2LY
- Sold Apr 2016£152,500 | 4 Bed House56A, High Street, Ammanford, SA18 2NB56A, High Street, Ammanford, SA18 2NB
- Sold Jul 2009£127,500 | 4 Bed House88, College Street, Ammanford, SA18 2BR88, College Street, Ammanford, SA18 2BR
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £132,405, ranging from £117,022 to £145,257.
- 41 Ffynnon Las
3 Bed House | 18 m | Est. Value: £123,454
- 42 Ffynnon Las
3 Bed House | 26 m | Est. Value: £123,239
- 4 Pantglas
2 Bed House | 31 m | Est. Value: £134,520
- 36 Ffynnon Las
3 Bed House | 31 m | Est. Value: £136,495
- 53 Ffynnon Las
2 Bed House | 31 m | Est. Value: £118,068
Location Comparison
Our analysis of the public data ranks 40, Ffynnon Las, Ammanford as the largest and the most expensive of the 56 addresses on Ffynnon Las, Ammanford, SA18.
Against the SA18 postcode district average, it is £17k more expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- Ammanford|900 m away
- Pantyffynnon|1.2 km away
- Llandybie|4.7 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.












