Our Data Sources
28, Brynmawr Avenue, Ammanford has a single entry in the Land Registry from January 2019 and a single entry in the EPC database dated October 2018.
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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 28, Brynmawr Avenue, Ammanford is in very good condition we estimate a sale value of £415,620 and a rental value of £1,422 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £368,120 and a rental value of £1,259 per month.
Plot Size
According to data from HM Land Registry, 28, Brynmawr Avenue, Ammanford sits on a plot of 885 m2.
We have plot size data on 27 out of 49 other houses in the postcode and 28, Brynmawr Avenue, Ammanford sits on the 4th largest plot.
Energy Efficiency
28, Brynmawr Avenue, Ammanford has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 12 Oct 2018.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and underfloor heating, mains gas.
Sold Prices
According to HM Land Registry, 28, Brynmawr Avenue, Ammanford was last sold on 10th January 2019 for £245,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since January 2019, the market for similar properties has risen by 44.9%.
- Sold Jan 2019£245,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 27 sales of properties similar to 28, Brynmawr Avenue, Ammanford within a radius of 800 metres over the last 2 years.
The most recent example is 62, Brynmawr Avenue, Ammanford, SA18 2DA, a freehold house which sold for £432,000 on the 31st October 2025.
Read more about house prices in SA18.
- Sold Oct 2025£432,000 | 4 Bed House62, Brynmawr Avenue, Ammanford, SA18 2DA62, Brynmawr Avenue, Ammanford, SA18 2DA
- Sold Feb 2022£365,000 | 4 Bed HouseAlltwen, Brynmawr Avenue, Ammanford, SA18 2DAAlltwen, Brynmawr Avenue, Ammanford, SA18 2DA
- Sold Mar 2017£273,000 | 4 Bed House58, Brynmawr Avenue, Ammanford, SA18 2DA58, Brynmawr Avenue, Ammanford, SA18 2DA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Brynmawr Avenue, Ammanford, SA18 has a total of 49 addresses. According to our analysis of all the public data, 28, Brynmawr Avenue, Ammanford is the 25th largest and the 24th most expensive property on the street.
When compared to the postcode district it is £190k more expensive than the average property in SA18.
More reading links
Schools Nearby
Public Transport Nearby
- Ammanford|500 m away
- Pantyffynnon|2.2 km away
- Llandybie|3.7 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












