12, Nantydd Terrace
12, Nantydd Terrace
Description & Estimates







The public record describes 12, Nantydd Terrace, Llanelli as an early-century house with 947 ft2 of internal area, sitting on a 306 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
12, Nantydd Terrace, Llanelli has an estimated sale value of £145,846 and an estimated rental value of £860 per month, assuming reasonable condition and based on the information available.
Nantydd Terrace, Llanelli, SA14 lies within the SA14 postal district.
Our Data Sources
12, Nantydd Terrace, Llanelli has no records in the the Land Registry and a single entry in the EPC database dated June 2025.
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 12, Nantydd Terrace, Llanelli would be worth £153,138, with a potential rental value of £903 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £135,636, with a rental value of £799 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 12, Nantydd Terrace, Llanelli has climbed by £3,335 (2.3%) over the last year. During the same period, its estimated monthly rental value has risen by £39 (4.5%). The property's estimated gross yield is currently 7.1%.
Plot Size
12, Nantydd Terrace, Llanelli occupies a 306 m2 plot as recorded by HM Land Registry.
Of the 16 other houses in this postcode, 12 have recorded plot sizes, and this one ranks as the 3rd largest.
Energy Efficiency
12, Nantydd Terrace, Llanelli has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 14 Jun 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 670 metres of 12, Nantydd Terrace, Llanelli across the last 2 years.
Most recently, 3, Nantydd Terrace, Llanelli, SA14 9DN, a freehold house, sold at £155,000 on the 27th February 2025.
Read more about house prices in SA14.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 12, Nantydd Terrace, Llanelli as the 11th largest and the 15th most expensive of the 16 addresses on Nantydd Terrace, Llanelli, SA14.
Against the SA14 postcode district average, it is £45k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Bynea station is the nearest stop to 12, Nantydd Terrace, Llanelli at 1.8 kilometres away.
- 1.8kmBynea
- 2.8kmLlanelli
- 3.2kmLlangennech
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

