England and Wales / Cymru Wales / Sir Gaerfyrddin Carmarthenshire

What is the most expensive (and cheapest) area of Sir Gaerfyrddin / Carmarthenshire?

Most expensive: Henllanfallteg (£546,500). Cheapest: Llanelli (£169,965).

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Rank	Area	Price
1	Henllanfallteg	£546,500
2	Llanboidy	£427,166
3	Llanddeusant	£421,000
4	Cynwyl Gaeo	£411,058
5	Llangain	£393,750
6	Myddfai	£392,500
7	Trelech	£388,500
8	Llandyfaelog	£388,029
9	Llanarthney	£382,500
10	Cilymaenllwyd	£380,642
11	Cilycwm	£377,999
12	Llanfynydd	£368,750
13	Pendine	£365,000
14	Manordeilo and Salem	£363,190
15	Abernant	£342,666
16	Llanwinio	£333,750
17	Bronwydd	£329,500
18	Abergwili	£322,934
19	Llangynin	£312,500
20	Llangadog	£310,083
21	Llangeler	£308,948
22	Newchurch and Merthyr	£307,500
23	Llanddarog	£304,153
24	Cenarth	£301,172
25	Meidrim	£300,800
26	Llanfihangel Rhos-y-Corn	£300,000
27	Llansadwrn	£300,000
28	Llanfihangel Aberbythych	£297,579
29	Llanegwad	£296,124
30	Eglwyscummin	£294,333
31	Llanfihangel-ar-Arth	£293,485
32	Llanwrda	£290,312
33	Llangunnor	£287,558
34	Llangathen	£286,400
35	Dyffryn Cennen	£277,711
36	Gorslas	£275,688
37	Llanllawddog	£272,145
38	St. Ishmael	£271,812
39	Talley	£264,500
40	Llanllwni	£264,250
41	Llansteffan	£256,115
42	Llanybydder	£255,458
43	Llanfair-ar-y-Bryn	£255,214
44	Llanpumsaint	£252,000
45	Cynwyl Elfed	£249,961
46	St. Clears	£248,634
47	Pencarreg	£244,923
48	Llangynog	£241,500
49	Llanedi	£240,429
50	Llandybie	£238,908
51	Betws	£236,456
52	Llandeilo	£233,979
53	Llandovery	£233,201
54	Laugharne Township	£232,286
55	Llangennech	£230,664
56	Whitland	£214,980
57	Llannon	£210,240
58	Pembrey and Burry Port Town	£205,135
59	Carmarthen	£204,250
60	Kidwelly	£203,989
61	Llangyndeyrn	£203,572
62	Llansawel	£201,333
63	Llanelli Rural	£199,653
64	Ammanford	£196,453
65	Cwmamman	£195,783
66	Pontyberem	£195,220
67	Llanycrwys	£192,666
68	Llanddowror	£187,000
69	Trimsaran	£184,041
70	Newcastle Emlyn	£177,318
71	Quarter Bach	£171,109
72	Llanelli	£169,965

Data sources

Location boundary data sourced from OpenStreetMap and price information is from HM Land Registry

Last updated at 6 September 2026 at 22:35 with the latest Land Registry data (July 2026). The Sir Gaerfyrddin / Carmarthenshire dataset covers 7,990 postcodes.

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What is the most expensive (and cheapest) area of Sir Gaerfyrddin / Carmarthenshire?

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