« Sold prices in Llanelli

Sold prices on Heol Dderwen, Llanelli

10 recorded sales · 9 properties · 2016–2025

Homes on Heol Dderwen, Llanelli have a median sold price of £120,000 across 10 recorded sales since 2016. Semi-detached homes are the most common here, at a median of £126,000. That's 57% below the England & Wales average of around £280,000. Within Llanelli as a whole it is 25% below the town’s average sold price across all recorded sales of £155,727. The most recent sale was £136,000 in Aug 2025; the highest on record was £140,000 in 2022. Recorded prices are roughly up 28% between the earliest and most recent sales.
£120,000
Median sold price
£117,400
Average
£83,000–£140,000
Range
10
Sales recorded

By property type

TypeMedianSales
Semi-detached£126,0008
Terraced£105,0002

Heol Dderwen falls in postcode district SA15 — see sold prices across the wider area.

Properties on Heol Dderwen

£136,000
22, HEOL DDERWEN, LLANELLI, CARMARTHENSHIRE, SA15 1JQ
Semi-detachedAug 2025
£128,000
17, HEOL DDERWEN, LLANELLI, CARMARTHENSHIRE, SA15 1JQ
Semi-detachedAug 2023
£115,000
5, HEOL DDERWEN, LLANELLI, CARMARTHENSHIRE, SA15 1JQ
Semi-detachedMar 2023
£127,000
14, HEOL DDERWEN, LLANELLI, CARMARTHENSHIRE, SA15 1JQ
Semi-detachedNov 2022
£140,000
20, HEOL DDERWEN, LLANELLI, CARMARTHENSHIRE, SA15 1JQ
Semi-detachedJan 2022
£125,000
8, HEOL DDERWEN, LLANELLI, CARMARTHENSHIRE, SA15 1JQ
Semi-detachedAug 2021
£110,000
23, HEOL DDERWEN, LLANELLI, CARMARTHENSHIRE, SA15 1JQ
TerracedJan 2020
£100,000
16, HEOL DDERWEN, LLANELLI, CARMARTHENSHIRE, SA15 1JQ
TerracedApr 2018
£83,000
11, HEOL DDERWEN, LLANELLI, CARMARTHENSHIRE, SA15 1JQ
Semi-detachedSept 2016

Other streets in Llanelli

How these figures are calculated. Every sale on this page is a completed transaction from HM Land Registry Price Paid data, registered between 2016 and 2025. 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.