21, Heol Cennen
21, Heol Cennen
Description & Estimates







Public records show 21, Heol Cennen, Llandeilo to be a period freehold house with 785 ft2 of internal area, sitting on a 292 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
21, Heol Cennen, Llandeilo has an estimated sale value of £164,548 and an estimated rental value of £1,030 per month, assuming reasonable condition and based on the information available.
Heol Cennen, Ffairfach, Llandeilo, SA19 lies within the SA19 postal district.
Our Data Sources
21, Heol Cennen, Llandeilo has 51 entries in the Land Registry , most recently in October 2008 and a single entry in the EPC database dated January 2023.
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
In very good condition, we estimate 21, Heol Cennen, Llandeilo would be worth £172,775, with a potential rental value of £1,082 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £153,029, with a rental value of £958 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 21, Heol Cennen, Llandeilo has grown by £3,611 (2.2%) over the last year. During the same period, its estimated monthly rental value has climbed by £44 (4.3%). The property's estimated gross yield is currently 7.5%.
Plot Size
21, Heol Cennen, Llandeilo occupies a 292 m2 plot as recorded by HM Land Registry.
All 14 other houses in this postcode have recorded plot sizes, and this one ranks as the 9th largest.
Energy Efficiency
21, Heol Cennen, Llandeilo has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 29 Jan 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
21, Heol Cennen, Llandeilo last changed hands on 17th October 2008, selling for £95,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 5 times since 1995.
The market for similar properties has risen by 36.0% since October 2008.
- Sold Oct 2008£95,000
- Sold Sep 2007£91,000
- Sold May 2004£57,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 4.4 kilometres of 21, Heol Cennen, Llandeilo across the last 2 years.
Most recently, 31, Towy Terrace, Llandeilo, SA19 6ST, a freehold house, sold at £166,000 on the 26th November 2025.
Read more about house prices in SA19.
•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 21, Heol Cennen, Llandeilo as the 73rd largest and the 68th most expensive of the 81 addresses on Heol Cennen, Ffairfach, Llandeilo, SA19.
Against the SA19 postcode district average, it is £94k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
Ffairfach station is the nearest stop to 21, Heol Cennen, Llandeilo at 100 metres away.
- 100mFfairfach
- 1.6kmLlandeilo
- 4.6kmLlandybie
Available Internet Speeds
Ofcom's latest figures show poor internet coverage in this area, which may mean weak or no connectivity.
According to recent data from Ofcom, Slow/none broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

