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Postcode report

SA18 2NB — Carmarthenshire

Sold prices, broadband, crime and local data for the SA18 2NB postcode, UK.

SA18 2NB is a postcode in Carmarthenshire, UK, in the SA18 district. HM Land Registry records 11 recent sales at this postcode (see below). Superfast broadband reaches 100% of premises here and gigabit 0%.

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Sold house prices at SA18 2NB

DatePriceAddressType
28 May 2026£160,000Castle Reach, 50 High StreetFlat
2 Apr 2026£117,500Castle Reach, 50 High StreetFlat
20 Mar 2026£262,00068 High StreetSemi-detached
27 Nov 2024£230,00046 High StreetDetached
15 Aug 2024£137,50068 High StreetSemi-detached
15 Mar 2024£115,00034 High StreetSemi-detached
31 Oct 2023£237,50052 High StreetTerraced
28 Jul 2023£228,50060 High StreetSemi-detached
5 Aug 2022£240,00046 High StreetOther
9 May 2022£210,00064 High StreetTerraced
7 Jan 2022£115,000Castle Reach, 50 High StreetFlat

Broadband at SA18 2NB

Superfast (30Mb+)

100%

Gigabit-capable

0%

Median download

Median upload

Figures are Ofcom availability data for this exact postcode. Use the checker above for a live lookup including mobile signal on all four networks.

Energy performance certificates at SA18 2NB

30 EPCs are registered at this postcode (England & Wales register, certificates lodged since 2012; older ones may have expired or been replaced).

PropertyRatingRegistered
57 High StreetBand DJun 2026
76 High StreetBand DFeb 2026
Apartment FBand CJan 2026
59 High StreetBand DJan 2026
66 High StreetBand DOct 2025
42d High StreetBand CJul 2025
41b High StreetBand CJun 2025
Apartment CBand BFeb 2025
45 High StreetBand DSep 2024
68 High StreetBand EDec 2023
60 High StreetBand DFeb 2023
34 High StreetBand FNov 2022
55 High StreetBand DOct 2021
52 Castle ReachBand BJun 2021
62 HIGH STREETBand DMay 2021

Source: MHCLG Energy Performance of Buildings Data. Typical ratings for the wider district are on the SA18 area report.

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Contains HM Land Registry data © Crown copyright and database right 2026; crime data from police.uk; broadband data from Ofcom Connected Nations — Open Government Licence v3.0.

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