Carmarthen Sold Property Price Summary - March 2026

The average price paid for a property in CARMARTHEN in the last 3 months was £293,804, which is £62,412 lower than the national average.

Detached houses sold for an average of £337,679, which is £141,100 lower than the national average.

Semi-detached houses sold for an average of £214,375, which is £106,692 lower than the national average.

Terraced houses sold for an average of £201,278, which is £72,128 lower than the national average.

Carmarthen Sold Property Price Details

AddressDateAmountTypeTenure
6, Heol Morfa Brenin, Carmarthen, Carmarthenshire, SA31 3PA (see map)(see history)
23/01/26£280,000Semi-detached houseFH
17, Ffordd Y Briallu, Carmarthen, Carmarthenshire, SA31 2JU (see map)(see history)
20/01/26£416,000Detached houseFH
5, Cwrt Y Gloch, Carmarthen, Carmarthenshire, SA32 7HW (see map)(see history)
15/01/26£240,000Detached houseFH
126, Llansteffan Road, Carmarthen, Carmarthenshire, SA31 3NN (see map)(see history)
15/01/26£260,000Semi-detached houseFH
39, Glynderi, Carmarthen, Carmarthenshire, SA31 2EX (see map)(see history)
14/01/26£220,000Detached houseFH
18, Nant Yr Arian, Carmarthen, Carmarthenshire, SA31 3JJ (see map)(see history)
09/01/26£236,000Detached houseFH
Cwm Palis, Carmarthen, Carmarthenshire, SA33 4DS (see map)(see history)
08/01/26£830,000OtherFH
Minyrafon, Carmarthen, Carmarthenshire, SA33 6NA (see map)(see history)
05/01/26£335,000Detached houseFH
3, Church Lane, Carmarthen, Carmarthenshire, SA31 2BB (see map)(see history)
05/01/26£270,000Terraced houseFH
Gelli, Carmarthen, Carmarthenshire, SA33 6QA (see map)(see history)
19/12/25£750,000Detached houseFH
Ty Cornel, Carmarthen, Carmarthenshire, SA33 5QQ (see map)(see history)
19/12/25£185,000Detached houseFH
10, Parcydelyn, Carmarthen, Carmarthenshire, SA31 1TS (see map)(see history)
19/12/25£170,000Semi-detached houseFH
Llysawelon, Carmarthen, Carmarthenshire, SA33 5HG (see map)(see history)
19/12/25£169,500Terraced houseFH
9, High Street, Carmarthen, Carmarthenshire, SA33 5ND (see map)(see history)
19/12/25£175,000Terraced houseFH
14, Sycamore Way, Carmarthen, Carmarthenshire, SA31 3QE (see map)(see history)
19/12/25£137,500Terraced houseFH
12, Glantawelan, Carmarthen, Carmarthenshire, SA31 3JA (see map)(see history)
18/12/25£265,000Detached houseFH
10, Pant Y Barcud, Carmarthen, Carmarthenshire, SA31 3GL (see map)(see history)
17/12/25£253,500Detached houseFH
21, Carmarthen, Carmarthenshire, SA32 7EN (see map)(see history)
17/12/25£225,000Detached houseFH
18, Cae Eithin, Carmarthen, Carmarthenshire, SA31 1TJ (see map)(see history)
17/12/25£125,000Terraced houseFH
39, Francis Terrace, Carmarthen, Carmarthenshire, SA31 1HD (see map)(see history)
17/12/25£135,000Terraced houseFH
34, Parcmaen Street, Carmarthen, Carmarthenshire, SA31 3DP (see map)(see history)
17/12/25£152,500Terraced houseFH
Morganwg, Carmarthen, Carmarthenshire, SA32 7HT (see map)(see history)
16/12/25£385,000Detached houseFH
12, Clos Nathaniel, Carmarthen, Carmarthenshire, SA33 4AW (see map)(see history)
16/12/25£430,000Detached houseFH
Tawelfan, Carmarthen, Carmarthenshire, SA32 7DR (see map)(see history)
16/12/25£385,000Detached houseFH
56, Waun Burgess, Carmarthen, Carmarthenshire, SA31 3JN (see map)(see history)
15/12/25£147,500Semi-detached houseFH
10, Tabernacle Terrace, Carmarthen, Carmarthenshire, SA31 1DL (see map)(see history)
15/12/25£197,000Terraced houseFH
Parc-y-berllan, Carmarthen, Carmarthenshire, SA32 7EW (see map)(see history)
12/12/25£402,000Detached houseFH
19, Picton Terrace, Carmarthen, Carmarthenshire, SA31 3BX (see map)(see history)
11/12/25£450,000Terraced houseFH

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How can I value my house in Carmarthen?

The Carmarthen house prices listed above are only available when the conveyancing process is complete and the property has been registered at HM Land Registry.

Nationwide, one of the UK's largest mortgage lenders, has, since 1952 (quarterly since 1993), published house price data put together from mortgage approval figures. This Carmarthen market data is a better indication of current market conditions, but is less granular.

Valuing your home

Using the Carmarthen historical price data, try to locate comparable properties sold recently in the same street or nearby.

You can then adjust the valuation in line with any points that affect the value of a property in Carmarthen - for instance local amenities or the property's view.

The next step is to request a valuation from a Carmarthen estate agent. Remember that estate agent valuations differ considerably, so it is a good idea to get several ignore very high or low valuations and take an average.

Local Carmarthen agents include:

  • Clee Tompkinson Francis - 2 Queen Street, Carmarthen, Carmarthenshire, SA31 1JR
  • John Francis - 18 Lammas Street, Carmarthen, Carmarthenshire, SA31 3AJ
  • Terry Thomas & Co - Cambrian House, Cambrian Place, Carmathen, Carmarthenshire, SA31 1QG
  • West Wales Properties.co.uk - 8 Dark Gate, Carmarthen, Dyfed, SA31 1PT
  • Clee Tompkinson Francis - 3 Kings Road, Llandovery, Carmarthenshire, SA20 0AW
  • John Francis - 27 Murray Street, Llanelli, Carmarthenshire, SA15 1AQ
  • Mallard Estate Agents - 2-4 Station Road, Llanelli, Carmarthenshire, SA15 1AB
  • Philip Ling Estates - 1 Sycamore Street, Newcastle Emlyn, Carmarthenshire, SA38 9AP

If you need a professional valuation, for instance buying another person's share, you could instruct a residential RICS surveyor.

Local CarmarthenRICS surveyors include:

  • Allied Surveyors & Valuers - 19/20 Lammas Street, Carmarthen, SA31 3AL

Further reading:

How to accurately value your home in 4 easy steps

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