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Coed Y Dderwen, Cwmgwili, Llanelli

MyStreetCheck free street report: Coed Y Dderwen, Cwmgwili, Llanelli · 31 October 2026 · www.mystreetcheck.co.uk/llanelli-carmarthenshire/coed-y-dderwen/

House prices, sold prices and local information for SA14 6DZ.

Average price (last 12 months)
£250,000
1 sale
Average price (since 2019)
£179,023
20 sales
Price range
£130k – £250k
lowest to highest sale
Last sale
1 May 2026
SA14 6DZ

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At a glance

20 property sales on Coed Y Dderwen, Cwmgwili, Llanelli have been recorded by HM Land Registry since 2019. In the last 12 months 1 home sold here for an average of £250,000. Most sales here are semi-detached homes, which have sold for an average of £172,588. 6 homes here have sold more than once since 2019; 5 of them sold for more the second time. By property type, sales here have been 85% semi-detached, 15% detached. Recorded sale prices on Coed Y Dderwen range from £130,000 to £250,000. Every home sold here was sold freehold.

House prices on Coed Y Dderwen compared

SA14 postcode area£216,339
Llanelli£202,090
England & Wales£358,701

Average sale price over the last 12 months. Coed Y Dderwen has had fewer than two sales in that time, so it is left out. See all SA14 house prices.

Average sale price by year

2019: £171,658 (6 sales)2019£172k2020: £154,250 (8 sales)2020£154k2021: £197,500 (1 sales)2021£198k2023: £216,333 (3 sales)2023£216k2025: £220,000 (1 sales)2025£220k2026: £250,000 (1 sales)2026£250k

Tenure: 100% freehold and 0% leasehold across 20 recorded sales.

Prices by property type

TypeSalesAverage priceLast sold
Semi-detached17£172,5881 May 2026
Detached3£215,48331 May 2023

Sold prices on Coed Y Dderwen

AddressDatePriceTypeTenure
6, Coed Y Dderwen SA14 6DZ 1 May 2026£250,000 Semi-detachedFreehold
10, Coed Y Dderwen SA14 6DZ 11 Apr 2025£220,000 Semi-detachedFreehold
13, Coed Y Dderwen SA14 6DZ 31 May 2023£249,000 DetachedFreehold
1, Coed Y Dderwen SA14 6DZ 26 May 2023£177,000 Semi-detachedFreehold
9, Coed Y Dderwen SA14 6DZ 10 Mar 2023£223,000 Semi-detachedFreehold
13, Coed Y Dderwen SA14 6DZ 29 Mar 2021£197,500 Detached New buildFreehold
7, Coed Y Dderwen SA14 6DZ 2 Dec 2020£165,000 Semi-detachedFreehold
10, Coed Y Dderwen SA14 6DZ 28 Aug 2020£165,000 Semi-detached New buildFreehold
11, Coed Y Dderwen SA14 6DZ 31 Jul 2020£130,000 Semi-detached New buildFreehold
4, Coed Y Dderwen SA14 6DZ 7 May 2020£165,000 Semi-detachedFreehold
9, Coed Y Dderwen SA14 6DZ 1 Apr 2020£160,000 Semi-detached New buildFreehold
5, Coed Y Dderwen SA14 6DZ 19 Mar 2020£170,000 Semi-detachedFreehold
1, Coed Y Dderwen SA14 6DZ 7 Feb 2020£139,000 Semi-detachedFreehold
2, Coed Y Dderwen SA14 6DZ 3 Jan 2020£140,000 Semi-detachedFreehold
14, Coed Y Dderwen SA14 6DZ 17 Dec 2019£199,950 Detached New buildFreehold
8, Coed Y Dderwen SA14 6DZ 29 Nov 2019£165,000 Semi-detached New buildFreehold
7, Coed Y Dderwen SA14 6DZ 24 Oct 2019£165,000 Semi-detached New buildFreehold
6, Coed Y Dderwen SA14 6DZ 30 Aug 2019£170,000 Semi-detached New buildFreehold
3, Coed Y Dderwen SA14 6DZ 2 Aug 2019£165,000 Semi-detachedFreehold
4, Coed Y Dderwen SA14 6DZ 17 Jul 2019£165,000 Semi-detachedFreehold

Sale prices are as recorded by HM Land Registry. Some sales (for example repossessions and company purchases) are listed but left out of the averages.

Sale history: homes sold more than once

AddressSalesChange
6, Coed Y Dderwen £170,000 (Aug 2019) → £250,000 (May 2026) +47%
over 7 yrs
10, Coed Y Dderwen £165,000 (Aug 2020) → £220,000 (Apr 2025) +33%
over 5 yrs
13, Coed Y Dderwen £197,500 (Mar 2021) → £249,000 (May 2023) +26%
over 2 yrs
1, Coed Y Dderwen £139,000 (Feb 2020) → £177,000 (May 2023) +27%
over 3 yrs
9, Coed Y Dderwen £160,000 (Apr 2020) → £223,000 (Mar 2023) +39%
over 3 yrs
7, Coed Y Dderwen £165,000 (Oct 2019) → £165,000 (Dec 2020) +0%
over 1 yr

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Getting around, shops and health

Train stations

  • Pantyffynnon station 2.9 mi · 58 min walk
  • Ammanford station 3.2 mi · 1 hr 4 min walk
  • Llandybie station 4.0 mi · 1 hr 20 min walk

Nearest bus stops

  • Lotwen Road (Lotwen Road) 3 min walk
  • Cwmgwili Playground (Heol-y-Deri) 5 min walk
  • Cwmgwili Playground (Heol-y-Deri) 5 min walk
  • Thornhill Road (Thornhill Road) 8 min walk

GP surgeries

  • Meddygfa'r Tymbl
    Amman Tawe Partnership, Cross Hands Health Centre, Llanelli · 1.9 mi
  • Meddygfa Penygroes
    Bridge Street, Penygroes, Llanelli · 1.9 mi

Supermarkets

  • Farmfoods Farmfoods Cross Hands · 1.2 mi
  • Aldi Aldi Cross Hands · 1.5 mi
  • Lidl Lidl Cross Hands · 1.6 mi
  • The Food Warehouse Iceland Cross Hands Food Warehouse · 1.7 mi

Pharmacies

  • Crosshands Pharmacy · 1.5 mi
  • Nigel Williams Chemists Ltd · 1.9 mi
  • Harlow & Knowles Pharmacy · 1.9 mi

Dentists

  • Llannon Road (dental Surgery) · 2.0 mi

Sources: Department for Transport (NaPTAN), NHS England organisation data, and GEOLYTIX Retail Points (open data). Walking times are estimates from straight-line distance.

Area profile

Homes

HereEng & Wales
Owned72.2%62.5%
Private rented8.5%20.3%
Social rented18.9%17.1%
Households808

People

HereEng & Wales
Under 1518.0%17.4%
Aged 15–6456.1%64.1%
Aged 65+25.9%18.6%
Residents1,957

Broadband

HereUK
Superfast (30Mbit+)100%95%
Ultrafast (300Mbit+)0%80%
Gigabit-capable0%80%

Share of homes on this street's postcodes that can get each speed. UK figure is the average across all postcodes. Source: Ofcom Connected Nations.

Mobile signal

HereEng & Wales
4G indoors, all 4 networks75%89%
4G indoors, at least 1 network98%100%
4G outdoors, all 4 networks94%99%
Calls indoors, all 4 networks81%92%

Share of homes across Carmarthenshire with good coverage (Jul 2025). Signal varies street by street; check your exact address on Ofcom's checker. Source: Ofcom Connected Nations.

Neighbourhood figures cover the surrounding Lower Layer Super Output Area (about 1,500 residents). Sources: Census 2021 (ONS) and the English Indices of Deprivation 2025.

Energy ratings and home sizes on Coed Y Dderwen

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Who lives around Coed Y Dderwen

Ethnic group

HereCarmarthenshire
White98.3%97.2%
Mixed or Multiple ethnic groups0.8%0.9%
Other ethnic group0.7%0.4%
Black, Black British, Black Welsh, Caribbean or African0.2%0.2%
Asian, Asian British or Asian Welsh0.1%1.2%

Religion

HereCarmarthenshire
Christian49.2%47.6%
No religion43.8%44.4%
Not answered5.4%6.2%
Other religion0.6%0.6%
Buddhist0.3%0.3%
Muslim0.3%0.5%
Sikh0.3%–
Hindu0.2%0.2%

Country of birth

HereCarmarthenshire
Born in the UK96.4%95%
Born outside the UK3.6%5%

Highest qualification

HereCarmarthenshire
Level 4 qualifications and above30.6%31.3%
No qualifications22.7%20%
Level 2 qualifications15.2%15.2%
Level 3 qualifications14.6%16.1%
Level 1 and entry level qualifications8.2%8.5%
Apprenticeship5.7%6.2%
Other qualifications3%2.6%

General health

HereCarmarthenshire
Very good health43.6%45.1%
Good health31.5%31.7%
Fair health18%15.7%
Bad health5.3%5.6%
Very bad health1.5%1.9%

Cars or vans per household

HereCarmarthenshire
1 car or van in household43.6%41.3%
2 cars or vans in household32.2%30.2%
3 or more cars or vans in household13.3%13.1%
No cars or vans in household10.9%15.4%

Source: Census 2021 (ONS), via Nomis. Percentages of usual residents or households, as recorded in March 2021.

Figures cover the surrounding neighbourhood (Lower Layer Super Output Area, about 1,500 residents). Full demographics of Carmarthenshire.

Planning and heritage near Coed Y Dderwen

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Planning applications near Coed Y Dderwen

Recent planning applications around Coed Y Dderwen from the council's planning register. Choose how far to look:

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Carmarthenshire Band D is £2,351 a year (Band A £1,567). See every band.

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Nearby streets in SA14

See all streets in Llanelli All streets in SA14