11, Gerddi Mair
11, Gerddi Mair
Description & Estimates







11, Gerddi Mair, Carmarthen is recorded publicly as a modern freehold house across 1,060 ft2 of internal area, sitting on a 653 m2 plot.
Locally, houses of this size normally have 3 bedrooms with a garden.
Our estimate of the sale value of 11, Gerddi Mair, Carmarthen is £276,462 and its rental estimate is £1,296 per month, given the available information and assuming reasonable condition.
Gerddi Mair, St. Clears, Carmarthen, SA33 falls within the SA33 postal district.
Our Data Sources
11, Gerddi Mair, Carmarthen has 31 entries in the Land Registry , most recently in October 2017 and a single entry in the EPC database dated April 2009.
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
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 11, Gerddi Mair, Carmarthen, we estimate a market value of £290,285 and a rental value of £1,361 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £257,110 and £1,205 per month respectively.
Recent Market Change
Over the last year, 11, Gerddi Mair, Carmarthen has seen its estimated sale value move up by £3,584 (1.3%) and its estimated rental value increase by £57 per month (4.4%). This results in an estimated gross rental yield of 5.6%.
Plot Size
HM Land Registry records the plot of land for 11, Gerddi Mair, Carmarthen as measuring 653 m2.
That makes it the 4th largest plot in the postcode, where all 11 other houses have recorded plot data.
Energy Efficiency
11, Gerddi Mair, Carmarthen has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 29 Apr 2009.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, oil.
Sold Prices
The most recent sale of 11, Gerddi Mair, Carmarthen completed on 2nd October 2017 at £197,500 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have risen by 54.4% over the period since October 2017.
- Sold Oct 2017£197,500
- Sold Sep 2010£177,500
- Sold Nov 2001£124,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 11, Gerddi Mair, Carmarthen have sold within a radius of 5.2 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 24th October 2025, was 2, Gerddi Mair, Carmarthen, SA33 4ET, a freehold house which sold for £275,000.
Read more about house prices in SA33.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 11 addresses on Gerddi Mair, St. Clears, Carmarthen, SA33, 11, Gerddi Mair, Carmarthen comes out as the 9th largest and the 8th most expensive in our analysis of the public data.
It is also £29k more expensive than the average property across the SA33 district.
More reading links
Schools Nearby
Public Transport Nearby
From 11, Gerddi Mair, Carmarthen, the nearest station is Whitland, 7.6 kilometres away.
- 7.6kmWhitland
- 10.6kmFerryside
- 14.2kmCarmarthen
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.

