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Bricks&Logic is a trading name of Urban Markets Ltd
Company No. 11113204
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VAT No. GB 287 0845 68
Registered Address: 2 Leman St, London E1 8FA
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Public records show 26, Union Street, Carmarthen to be a period freehold house with 807 ft2 of internal area, sitting on a 81.5 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
26, Union Street, Carmarthen has an estimated sale value of £147,730 and an estimated rental value of £1,001 per month, assuming reasonable condition and based on the information available.
Union Street, Carmarthen, SA31 lies within the SA31 postal district.
26, Union Street, Carmarthen has 31 entries in the Land Registry , most recently in January 2019 and a single entry in the EPC database dated March 2018.
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.
In very good condition, we estimate 26, Union Street, Carmarthen would be worth £155,117, with a potential rental value of £1,052 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £137,389, with a rental value of £931 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
The estimated sale value of 26, Union Street, Carmarthen has increased by £1,915 (1.3%) over the last year. During the same period, its estimated monthly rental value has grown by £44 (4.4%). The property's estimated gross yield is currently 8.1%.
26, Union Street, Carmarthen occupies a 81 m2 plot as recorded by HM Land Registry.
Of the 28 other houses in this postcode, 22 have recorded plot sizes, and this one ranks as the 22nd largest.
26, Union Street, Carmarthen has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 01 Mar 2018.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
26, Union Street, Carmarthen last changed hands on 4th January 2019, selling for £78,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 50.6% since January 2019.
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 630 metres of 26, Union Street, Carmarthen across the last 2 years.
Most recently, 3, St. Davids Street, Carmarthen, SA31 3DX, a freehold house, sold at £154,000 on the 5th September 2025.
Read more about house prices in SA31.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Our analysis of the public data ranks 26, Union Street, Carmarthen as the 27th largest and the 27th most expensive of the 42 addresses on Union Street, Carmarthen, SA31.
Against the SA31 postcode district average, it is £100k less expensive than the typical property.
Carmarthen station is the nearest stop to 26, Union Street, Carmarthen at 1.0 kilometres away.
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Environment Agency data suggests this area has a very low risk of flooding.
The recent census recorded whether a resident owned or rented their home.
In the area around 26, Union Street, Carmarthen, 29.2% of property is privately rented and 26.4% is socially rented.
The graph below shows how this compares to Wales and the rest of England & Wales.
The recent census recorded the highest level of education achieved by residents in the local area.
In the area around 26, Union Street, Carmarthen, 29.5% of residents are recorded as possessing school level qualifications and 34.3% as possessing degree level qualifications.
The graph below shows how this compares to Wales and the rest of England & Wales.
The most recent census in 2021 recorded the age of all UK residents.
In the area around 26, Union Street, Carmarthen, the average age was 40.9 and the most common age was 12.
The graph below shows how this compares to Wales and the rest of England & Wales
The recent census recorded whether a property was a primary or secondary home for the resident.
In the area around 26, Union Street, Carmarthen, 0.0% of property was a second home.
Comparison figures for Wales and the rest of England & Wales are listed below.
The recent census recorded the number of cars registered in each household.
In the area around 26, Union Street, Carmarthen, there are an average of 1.0 cars per household.
See below for how this compares to Wales and the rest of England & Wales.
