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House Prices in SA31

The average house price in SA31 (Carmarthen) is £173,611 using HM Land Registry data.

The average property price increased by £29,580 (26.75%) over the last 5 years and increased by £5,912 (4.02%) over the last 12 months.

Over the last year, there were 162 residential property sales – a decrease of 43 transactions (-26.54%) relative to the previous year. The majority of house sales (46) were in the £146,000 - £192,000 range. Then came properties in the £100,000 - £146,000 range, where 30 were sold within this price bracket.

Excluding fall throughs, properties are taking an average of 68 days to sell (from being listed to completion) and the average difference between asking and sold prices is £-12,345 (-5%).

In May 2025, there were 21 new estate agency instructions, 25 agreed home sales and 25 property price reductions.

5-Year Average Property Prices in SA31 (Carmarthen)

26.75%

Property prices in SA31 (Carmarthen) increased by 26.75% in last 5 years.

The trend shows the general price tendency over the last 5 years, ignoring all month-to-month fluctuations where anomalies - typically over or underpriced property sales - can skew results. These monthly variations typically do not have any long-term relevance.

We have used linear regression method. The volume of sales in a month is used to put more weight on months with a larger number of properties sold. Additionally, weighting decreases the impact of months with low sales volumes as well as the most recent month - which may consist of incomplete data. Such months have a higher variation of average sale values which may conceal the underlying trend.

From a statistical perspective, we use the least squares method to fit the trend line and weights are equal to the volume of sales squared. The volume of sales is not shown explicitly in the above plot. Also note the time lag for HM Land Registry data to appear (typically 2 to 3 months).

Average Property Prices in SA31 (Carmarthen) Over the Last Year

4.02%

Property prices in SA31 (Carmarthen) increased by 4.02% in last 12 months.

The trend shows the general price tendency over the last 12 months, ignoring all month-to-month fluctuations where anomalies - typically over or underpriced property sales - can skew results. These monthly variations typically do not have any long-term relevance.

Property Market Heat Gauge for SA31 (Carmarthen) - May 2025

Our Property Market Heat Gauge looks at how long properties in your postcode district have been on the open market before being changed to sold 'Subject to Contract' ('STC') or 'Under Offer' on Rightmove (the UK's leading property portal).

At 61 to 80 days, the broad evidence suggests a slow moving market. This can often be due to estate agency over-valuations out of sync with the realities, a market slowdown or a combination of both. In such scenarios, some vendors may either choose to wait for the market to pick up (which may result in some relisting the property at a later date). Others simply reduce the price to a level that will entice more buyer interest or approach a sell house fast or auction company like Property Solvers.

Please note that this is not an indicator of how quickly property sales are taking to complete (i.e. to go through the whole conveyancing process). This measurement also does not take into account the risk of home sales falling through.

No. of New Instructions Over the Last 12 Months in SA31 (Carmarthen)

Using local estate agency reported data, this chart illustrates the number of properties that have come on to the market.

No. of Agreed Home Sales Over the Last 12 Months in SA31 (Carmarthen)

Using local estate agency reported data, this chart illustrates the number of property sales agreed. Note that these figures are not fully reflective of properties completed (sold and registered as such at HM Land Registry).

No. of Properties with Price Reductions in SA31 (Carmarthen)

Using local estate agency reported data, this chart illustrates the number of properties which have been seen their prices dropped (typically due to a lack of buyer interest).

Average Annual House Prices in the SA31 (Carmarthen) Postcode since 1995

Using HM Land Registry data, this chart displays average annual house prices in the SA31 postcode area since 1995.

Recent Sales in SA31 (Carmarthen)

Address	Initial Price	Sold Price	Price Change	First Listed Date	Sold Date	Days to Sell
59 Belvedere Avenue, Carmarthen, Carmarthenshire, SA31 1JA	£110,000	£105,000	-£5,000	01 Aug 2024	17 Feb 2025	200 Days
3 Brithdir, Llangunnor, Carmarthen, Carmarthenshire, SA31 2LN	£330,000	£317,000	-£13,000	06 Aug 2024	07 Feb 2025	185 Days
2 Llys Ystrad, Johnstown, Carmarthen, Carmarthenshire, SA31 3PU	£160,000	£150,000	-£10,000	19 May 2024	06 Feb 2025	263 Days
28 Heol Drindod, Johnstown, Carmarthen, Carmarthenshire, SA31 3NU	£277,500	£265,000	-£12,500	25 Jul 2024	31 Jan 2025	190 Days
Cedars, Mount Pleasant, Llangunnor, Carmarthen, Carmarthenshire, SA31 2JZ	£300,000	£300,000	£0	19 Aug 2024	28 Jan 2025	162 Days
75 Richmond Terrace, Carmarthen, Carmarthenshire, SA31 1HF	£120,000	£113,500	-£6,500	10 Dec 2023	22 Jan 2025	409 Days
27 Penymorfa, Llangunnor, Carmarthen, Carmarthenshire, SA31 2NP	£375,000	£352,500	-£22,500	24 Aug 2024	07 Jan 2025	136 Days
22 Hafod Cwnin, Carmarthen, Carmarthenshire, SA31 2AT	£199,500	£190,000	-£9,500	01 Oct 2024	18 Dec 2024	78 Days
23 Picton Place, Carmarthen, Carmarthenshire, SA31 3BY	£185,000	£183,000	-£2,000	06 Jul 2024	17 Dec 2024	164 Days
7 Cwm Ystrad Park, Johnstown, Carmarthen, Carmarthenshire, SA31 3NZ	£225,000	£194,000	-£31,000	09 Feb 2024	12 Dec 2024	307 Days
4 Hafod Cwnin, Carmarthen, Carmarthenshire, SA31 2AU	£255,000	£175,000	-£80,000	11 Aug 2023	29 Nov 2024	476 Days
16 Brewery Road, Carmarthen, Carmarthenshire, SA31 1TB	£190,000	£190,000	£0	29 Apr 2024	25 Oct 2024	179 Days
2 Bryntywi, Llangunnor, Carmarthen, Carmarthenshire, SA31 2NZ	£320,000	£295,000	-£25,000	08 Jul 2024	18 Oct 2024	102 Days
Avalon, Bolahaul Road, Cwmffrwd, Carmarthen, Carmarthenshire, SA31 2LW	£225,000	£219,000	-£6,000	17 May 2024	18 Oct 2024	154 Days
40 Maple Crescent, Carmarthen, Carmarthenshire, SA31 3PS	£160,000	£142,500	-£17,500	05 Jan 2024	11 Oct 2024	280 Days
23 Russell Terrace, Carmarthen, Carmarthenshire, SA31 1SX	£170,000	£170,000	£0	01 Jun 2024	11 Oct 2024	132 Days
16 Parcyrafon, Carmarthen, Carmarthenshire, SA31 1RL	£180,000	£165,000	-£15,000	09 Jul 2024	03 Oct 2024	86 Days
Ty Gwyn, Wellfield Road, Abergwili, Carmarthen, Carmarthenshire, SA31 2JQ	£750,000	£735,000	-£15,000	19 Apr 2024	23 Sep 2024	157 Days
17 Mansel Street, Carmarthen, Carmarthenshire, SA31 1QX	£170,000	£115,000	-£55,000	01 May 2024	20 Sep 2024	142 Days
51 Belvedere Avenue, Carmarthen, Carmarthenshire, SA31 1JA	£120,000	£117,000	-£3,000	13 Apr 2024	06 Sep 2024	146 Days

Most Expensive Streets in SA31 (Carmarthen)

Postcode	Street	Area	Average	No. of Sales
SA31 2JQ	Wellfield Road, Abergwili	Carmarthen	£520,000	3
SA31 2JZ	Mount Pleasant, Llangunnor	Carmarthen	£437,500	6
SA31 3BU	Penllwyn Park	Carmarthen	£433,000	3
SA31 2DF	Parc Y Neuadd	Carmarthen	£401,350	10
SA31 3BX	Picton Terrace	Carmarthen	£393,000	3
SA31 2NW	Penymorfa Lane, Llangunnor	Carmarthen	£376,666	3
SA31 2LR	Maesglasnant, Cwmffrwd	Carmarthen	£374,833	6
SA31 2AP	Bronwydd Road	Carmarthen	£365,000	3
SA31 2AH	Mostyn Avenue	Carmarthen	£345,000	3
SA31 3QA	Derwen Fechan, Trevaughan	Carmarthen	£325,000	4

Least Expensive Streets in SA31 (Carmarthen)

Postcode	Street	Area	Average	No. of Sales
SA31 1LY	The Parade	Carmarthen	£70,847	20
SA31 2EA	Y Talar, Llangunnor	Carmarthen	£77,666	3
SA31 1NU	Priory Street	Carmarthen	£86,720	5
SA31 1NN	Priory Street	Carmarthen	£91,083	6
SA31 1LQ	Spilman Street	Carmarthen	£95,500	4
SA31 1ER	Little Water Street	Carmarthen	£97,200	10
SA31 3DG	Park Terrace, Picton Terrace	Carmarthen	£97,408	6
SA31 2EB	Glanffynnon, Llangunnor	Carmarthen	£100,000	5
SA31 3JW	Waun Burgess	Carmarthen	£105,500	7
SA31 1JA	Belvedere Avenue	Carmarthen	£107,666	3