Sold prices on Ismyrddin, Carmarthen

10 recorded sales · 8 properties · 2019–2026

Homes on Ismyrddin, Carmarthen have a median sold price of £182,500 across 10 recorded sales since 2019. Semi-detached homes are the most common here, at a median of £180,000. That's 35% below the England & Wales average of around £280,000. Within Carmarthen as a whole it is 13% below the town’s average sold price across all recorded sales of £214,110. The most recent sale was £210,000 in May 2026; the highest on record was £230,000 in 2021. Recorded prices are roughly up 25% between the earliest and most recent sales.

£182,500

Median sold price

£185,550

Average

£110,000–£230,000

Range

Sales recorded

By property type

Type	Median	Sales
Semi-detached	£180,000	4
Detached	£228,000	3
Terraced	£179,500	2

Ismyrddin falls in postcode district SA31 — see sold prices across the wider area.

Properties on Ismyrddin

£210,000

2, ISMYRDDIN, CARMARTHEN, CARMARTHENSHIRE, SA31 2JE

TerracedMay 2026

£225,000

8, ISMYRDDIN, CARMARTHEN, CARMARTHENSHIRE, SA31 2JE

Semi-detachedDec 2023

£170,000

4, ISMYRDDIN, CARMARTHEN, CARMARTHENSHIRE, SA31 2JE

Semi-detachedMar 2022

£230,000

6B, ISMYRDDIN, CARMARTHEN, CARMARTHENSHIRE, SA31 2JE

DetachedOct 2021

£175,000

FANHAULOG, ISMYRDDIN, CARMARTHEN, CARMARTHENSHIRE, SA31 2JE

DetachedAug 2021

£228,000

6A, ISMYRDDIN, CARMARTHEN, CARMARTHENSHIRE, SA31 2JE

DetachedMay 2021

£190,000

10, ISMYRDDIN, CARMARTHEN, CARMARTHENSHIRE, SA31 2JE

Semi-detachedNov 2020

£168,500

11, ISMYRDDIN, CARMARTHEN, CARMARTHENSHIRE, SA31 2JE

Semi-detachedJul 2019

Other streets in Carmarthen

Maes Pedr, Carmarthen (182 sales)
Station Road, Carmarthen (101 sales)
The Parade, Carmarthen (93 sales)
High Street, Carmarthen (86 sales)
Priory Street, Carmarthen (68 sales)
Maes Macsen, Carmarthen (62 sales)
Cae Gwyrdd, Carmarthen (58 sales)
Maes Elen, Carmarthen (53 sales)
Parcmaen Street, Carmarthen (52 sales)
Parc Llwyn Celyn, Carmarthen (51 sales)
Waun Burgess, Carmarthen (45 sales)
Rhodfa Morgan Drive, Carmarthen (44 sales)

How these figures are calculated. Every sale on this page is a completed transaction from HM Land Registry Price Paid data, registered between 2019 and 2026. We show the median rather than the average wherever there are enough sales, so one unusually high or low sale doesn’t distort the picture. Sales take time to be registered, so the most recent months are provisional. Prices are as recorded and are not adjusted for inflation; a street’s figures reflect the mix of what actually sold there.