Our Data Sources
21, Llewellyn Street, Neath has 2 entries in the Land Registry , most recently in August 2007 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 3 out of 5 and is considered of medium 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 21, Llewellyn Street, Neath, we estimate a market value of £188,911 and a rental value of £1,020 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £167,321 and £904 per month respectively.
Plot Size
HM Land Registry records the plot of land for 21, Llewellyn Street, Neath as measuring 282 m2.
That makes it the 18th largest plot in the postcode, where 23 of the 24 other houses have recorded plot data.
Sold Prices
The most recent sale of 21, Llewellyn Street, Neath completed on 31st August 2007 at £125,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 34.6% over the period since August 2007.
- Sold Aug 2007£125,000
- Sold Apr 2007£85,000
Similar Properties Sold Nearby
Over the past 2 years 126 properties similar to 21, Llewellyn Street, Neath have sold within a radius of 1.5 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 21st November 2025, was 81, High Street, Neath, SA11 5AL, a freehold house which sold for £170,000.
Read more about house prices in SA11.
- Sold Nov 2025£170,000 | 4 Bed House81, High Street, Neath, SA11 5AL81, High Street, Neath, SA11 5AL
- Sold Aug 2024£160,000 | 3 Bed House32, Heathfield Avenue, Neath, SA11 5AB32, Heathfield Avenue, Neath, SA11 5AB
- Sold Jun 2024£160,000 | 4 Bed House14, Llewellyn Street, Neath, SA11 5AE14, Llewellyn Street, Neath, SA11 5AE
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 71 addresses on Llewellyn Street, Glynneath, Neath, SA11, 21, Llewellyn Street, Neath comes out as the 8th largest and the 8th most expensive in our analysis of the public data.
It is also £18k more expensive than the average property across the SA11 district.
More reading links
Schools Nearby
Public Transport Nearby
- Treherbert|10.2 km away
- Ynyswen|11.5 km away
- Aberdare|12.7 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












