18, Heol Y Delyn
18, Heol Y Delyn
Description & Estimates
18, Heol Y Delyn, Carmarthen appears in the public record as a freehold house sitting on a 530 m2 plot.
By comparing it to nearby properties, we estimate it to be an early-century house with 1,014 ft2 of internal area and a garden.
Locally, houses of this size normally have 3 bedrooms.
Our estimate of the sale value of 18, Heol Y Delyn, Carmarthen is £253,652 and its rental estimate is £1,270 per month, given the available information and assuming reasonable condition.
Heol Y Delyn, Carmarthen, SA31 falls within the SA31 postal district.
Our Data Sources
18, Heol Y Delyn, Carmarthen has a single entry in the Land Registry from May 2014 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 2 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 18, Heol Y Delyn, Carmarthen, we estimate a market value of £266,335 and a rental value of £1,334 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £235,897 and £1,181 per month respectively.
Recent Market Change
Over the last year, 18, Heol Y Delyn, Carmarthen has seen its estimated sale value grow by £3,288 (1.3%) and its estimated rental value climb by £55 per month (4.4%). This results in an estimated gross rental yield of 6.0%.
Plot Size
HM Land Registry records the plot of land for 18, Heol Y Delyn, Carmarthen as measuring 530 m2.
That makes it the 17th largest plot in the postcode, where 26 of the 29 other houses have recorded plot data.
Sold Prices
The most recent sale of 18, Heol Y Delyn, Carmarthen completed on 30th May 2014 at £122,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 122.9% over the period since May 2014.
- Sold May 2014£122,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 18, Heol Y Delyn, Carmarthen have sold within a radius of 790 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 6th February 2026, was 15, Myrddin Crescent, Carmarthen, SA31 1DX, a freehold house which sold for £260,000.
Read more about house prices in SA31.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 29 addresses on Heol Y Delyn, Carmarthen, SA31, 18, Heol Y Delyn, Carmarthen comes out as the 22nd largest and the 17th most expensive in our analysis of the public data.
It is also £6k more expensive than the average property across the SA31 district.
More reading links
Schools Nearby
Public Transport Nearby
From 18, Heol Y Delyn, Carmarthen, the nearest station is Carmarthen, 1.4 kilometres away.
- 1.4kmCarmarthen
- 11.7kmFerryside
- 14.6kmKidwelly
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.
