UK / CymruWales / SirGaerfyrddinCarmarthenshire

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

Most expensive: Henllanfallteg (£495,500). Cheapest: Llanpumsaint (£121,000).

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Rank	Area	Price
1	Henllanfallteg	£495,500
2	Cilycwm	£455,000
3	Llanarthney	£406,666
4	Llangain	£393,750
5	Myddfai	£392,500
6	Llanwinio	£382,500
7	Pendine	£365,000
8	Trelech	£359,375
9	Llanfynydd	£359,375
10	Llandyfaelog	£358,705
11	Abernant	£348,500
12	Cilymaenllwyd	£347,511
13	Cynwyl Gaeo	£346,550
14	Llanllawddog	£343,099
15	Llanddeusant	£342,000
16	Llansadwrn	£336,666
17	Bronwydd	£329,500
18	Llangathen	£327,500
19	Cenarth	£315,589
20	Meidrim	£314,857
21	Newchurch and Merthyr	£310,250
22	Llanegwad	£308,318
23	Llangynin	£302,500
24	Dyffryn Cennen	£301,621
25	Llangadog	£300,045
26	Eglwyscummin	£300,000
27	Llanfihangel Aberbythych	£297,125
28	Manordeilo and Salem	£295,868
29	Llanddowror	£291,375
30	Llanfihangel Rhos-y-Corn	£290,428
31	Llangunnor	£284,552
32	Llanboidy	£279,571
33	Llanddarog	£275,588
34	St. Ishmael	£274,968
35	Pencarreg	£272,045
36	Abergwili	£271,000
37	Gorslas	£267,861
38	Llansteffan	£261,934
39	Laugharne Township	£261,526
40	Llanfair-ar-y-Bryn	£257,000
41	Llangeler	£251,745
42	Betws	£250,980
43	Llanedi	£242,682
44	St. Clears	£242,352
45	Llangynog	£241,500
46	Llanllwni	£236,357
47	Llansawel	£235,000
48	Talley	£234,200
49	Llandovery	£232,986
50	Llandybie	£232,890
51	Llanybydder	£230,541
52	Llanwrda	£230,357
53	Cynwyl Elfed	£224,950
54	Llangennech	£224,451
55	Newcastle Emlyn	£223,807
56	Llandeilo	£219,331
57	Llanfihangel-ar-Arth	£214,802
58	Llannon	£211,571
59	Kidwelly	£211,428
60	Carmarthen	£210,695
61	Whitland	£207,979
62	Pembrey and Burry Port Town	£201,634
63	Ammanford	£196,861
64	Llanelli Rural	£190,354
65	Llangyndeyrn	£189,654
66	Llanycrwys	£189,000
67	Pontyberem	£177,968
68	Cwmamman	£169,585
69	Llanelli	£166,207
70	Quarter Bach	£165,783
71	Trimsaran	£163,444
72	Llanpumsaint	£121,000

Data sources

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

Last updated at 29 March 2026 at 16:52 with the latest Land Registry data (February 2026). The Sir Gaerfyrddin / Carmarthenshire dataset covers 7,990 postcodes.

Read our full data methodology