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Derwydd Road, Ammanford

MyStreetCheck free street report: Derwydd Road, Ammanford · 31 October 2026 · www.mystreetcheck.co.uk/ammanford-carmarthenshire/derwydd-road/

House prices, sold prices and local information for SA18 2LX, SA18 2TT, SA18 3LQ.

Average price (last 12 months)
£193,000
1 sale
Average price (since 2016)
£280,302
28 sales
Price range
£110k – £470k
lowest to highest sale
Last sale
12 Dec 2025
SA18 2LX

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At a glance

28 property sales on Derwydd Road, Ammanford have been recorded by HM Land Registry since 2016. In the last 12 months 1 home sold here for an average of £193,000. Most sales here are detached homes, which have sold for an average of £305,762. Average sale prices rose from £280,250 in 2016 to £344,750 in 2025 (+23%), though averages on a single street can swing with the mix of homes sold. 6 homes here have sold more than once since 2016; 6 of them sold for more the second time. By property type, sales here have been 75% detached, 25% semi-detached. Recorded sale prices on Derwydd Road range from £110,000 to £470,000. Every home sold here was sold freehold.

House prices on Derwydd Road compared

SA18 postcode area£220,065
Ammanford£222,692
England & Wales£358,701

Average sale price over the last 12 months. Derwydd Road has had fewer than two sales in that time, so it is left out. See all SA18 house prices.

Average sale price by year

2016: £280,250 (2 sales)2016£280k2017: £266,000 (2 sales)2017£266k2018: £187,250 (4 sales)2018£187k2020: £327,500 (4 sales)2020£328k2021: £291,090 (5 sales)2021£291k2022: £325,000 (2 sales)2022£325k2023: £180,000 (2 sales)2023£180k2024: £284,167 (3 sales)2024£284k2025: £344,750 (4 sales)2025£345k

Tenure: 100% freehold and 0% leasehold across 32 recorded sales.

Prices by property type

TypeSalesAverage priceLast sold
Detached21£305,76212 Dec 2025
Semi-detached7£203,92124 Jan 2025

Sold prices on Derwydd Road

AddressDatePriceTypeTenure
Dunheved Bungalow, Derwydd Road SA18 2LX 12 Dec 2025£193,000 DetachedFreehold
The Pines, Derwydd Road SA18 2LX 10 Oct 2025£470,000 DetachedFreehold
Gan Y Ddol, Derwydd Road SA18 2NJ 1 Jul 2025£360,000 DetachedFreehold
Unit 3, Rhydyffynnon Farm, Derwydd Road 24 Jan 2025£356,000 Semi-detachedFreehold
2, Cennen Terrace, Derwydd Road SA18 2LX 27 Nov 2024£211,500 Semi-detachedFreehold
Dynevor House, Derwydd Road SA18 2LX 27 Nov 2024£251,000 DetachedFreehold
Mill Cottage, Derwydd Road SA18 3LQ 17 Sep 2024£390,000 DetachedFreehold
Clear View, Derwydd Road SA18 2TT 14 Dec 2023£110,000 Semi-detachedFreehold
Ty Charlotte, Cennen Terrace, Derwydd Road SA18 2LX 4 Aug 2023£250,000 DetachedFreehold
College Inn, Derwydd Road SA18 2LX 30 Mar 2023£150,000 OtherFreehold
Gelli Aur, Derwydd Road SA18 2LX 18 Aug 2022£440,000 DetachedFreehold
Pippins, Derwydd Road SA18 2LX 4 Apr 2022£210,000 Semi-detachedFreehold
Delfryn, Derwydd Road SA18 3LJ 20 Oct 2021£460,000 OtherFreehold
Crudyrawel, Derwydd Road SA18 2LX 10 Aug 2021£335,000 DetachedFreehold
2, Cennen Terrace, Derwydd Road SA18 2LX 2 Aug 2021£160,000 Semi-detachedFreehold
Cwmgweche, Derwydd Road SA18 2TT 31 Mar 2021£427,500 DetachedFreehold
Tir Bach, Derwydd Road SA18 2LX 19 Mar 2021£333,000 DetachedFreehold
Green Meadows, Derwydd Road SA18 2LX 5 Mar 2021£199,950 Semi-detachedFreehold
Plasnewydd, Derwydd Road SA18 2LX 11 Dec 2020£405,000 DetachedFreehold
Castell Bach, Derwydd Road SA18 2LX 13 Nov 2020£265,000 DetachedFreehold
Mayfield, Derwydd Road SA18 2LX 16 Oct 2020£325,000 DetachedFreehold
Coedmiaran, Derwydd Road SA18 2LX 9 Oct 2020£315,000 DetachedFreehold
Pippins, Derwydd Road SA18 2LX 17 Dec 2018£180,000 Semi-detachedFreehold
Chamau, Derwydd Road SA18 2NJ 25 Sep 2018£224,000 DetachedFreehold
Dynevor House, Derwydd Road SA18 2LX 31 Aug 2018£205,000 DetachedFreehold
Mill Cottage, Derwydd Road SA18 3LQ 16 Feb 2018£160,000 DetachedFreehold
Avalon, Derwydd Road SA18 2LX 2 Feb 2018£140,000 DetachedFreehold
College Inn, Derwydd Road SA18 2LX 22 Mar 2017£120,000 OtherFreehold
Cwmgweche, Derwydd Road SA18 2TT 21 Mar 2017£362,000 DetachedFreehold
Four Acres, Derwydd Road SA18 2LX 24 Jan 2017£170,000 DetachedFreehold
Dellmay, Derwydd Road SA18 2NX 21 Dec 2016£270,000 DetachedFreehold
Garnfach, Derwydd Road SA18 2TS 7 Dec 2016£290,500 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
2, Cennen Terrace, Derwydd Road £160,000 (Aug 2021) → £211,500 (Nov 2024) +32%
over 3 yrs
Dynevor House, Derwydd Road £205,000 (Aug 2018) → £251,000 (Nov 2024) +22%
over 6 yrs
Mill Cottage, Derwydd Road £160,000 (Feb 2018) → £390,000 (Sep 2024) +144%
over 7 yrs
College Inn, Derwydd Road £120,000 (Mar 2017) → £150,000 (Mar 2023) +25%
over 6 yrs
Pippins, Derwydd Road £180,000 (Dec 2018) → £210,000 (Apr 2022) +17%
over 3 yrs
Cwmgweche, Derwydd Road £362,000 (Mar 2017) → £427,500 (Mar 2021) +18%
over 4 yrs

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Crime and flood risk near Derwydd Road

Crime

1 crime was reported within about a mile of Derwydd Road in August 2026.

Other theft1

Source: data.police.uk. Locations are approximate and cover the surrounding area, not just this street.

Flood risk

Derwydd Road is not in or near any Environment Agency flood warning or alert area.

Flood warning areas cover places at risk from rivers and the sea. Surface water risk isn't included. Check the long-term flood risk for a postcode on GOV.UK.

Getting around, shops and health

Train stations

  • Llandybie station 1.6 mi · 31 min walk
  • Ffairfach station 2.0 mi · 40 min walk
  • Llandeilo station 2.9 mi · 59 min walk

Nearest bus stops

  • College Inn (A483) 1 min walk
  • College Inn (A483) 1 min walk
  • College Inn Q (A483) 1 min walk

GP surgeries

  • Meddygfa Teilo
    Crescent Road, Llandeilo · 2.8 mi
  • Meddygfa Penygroes
    Bridge Street, Penygroes, Llanelli · 3.7 mi

Supermarkets

  • The Co-operative Food Co-op Former Red Crow Inn · 1.6 mi

Pharmacies

  • Williams Pharmacy · 1.6 mi

Dentists

  • Dental Surgery · 2.7 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
Owned61.3%62.5%
Private rented15.2%20.3%
Social rented23.5%17.1%
Households896

People

HereEng & Wales
Under 1517.3%17.4%
Aged 15–6459.4%64.1%
Aged 65+23.3%18.6%
Residents2,087

Broadband

HereUK
Superfast (30Mbit+)83%95%
Ultrafast (300Mbit+)83%80%
Gigabit-capable83%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 Derwydd Road

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Who lives around Derwydd Road

Ethnic group

HereCarmarthenshire
White97.8%97.2%
Mixed or Multiple ethnic groups0.9%0.9%
Asian, Asian British or Asian Welsh0.8%1.2%
Other ethnic group0.3%0.4%
Black, Black British, Black Welsh, Caribbean or African0.2%0.2%

Religion

HereCarmarthenshire
No religion47.9%44.4%
Christian44.4%47.6%
Not answered6.6%6.2%
Other religion0.5%0.6%
Hindu0.2%0.2%
Buddhist0.1%0.3%
Muslim0.1%0.5%
Sikh0.1%–

Country of birth

HereCarmarthenshire
Born in the UK97%95%
Born outside the UK3%5%

Highest qualification

HereCarmarthenshire
Level 4 qualifications and above29.8%31.3%
No qualifications20.4%20%
Level 2 qualifications15.7%15.2%
Level 3 qualifications15.6%16.1%
Level 1 and entry level qualifications8.9%8.5%
Apprenticeship6.3%6.2%
Other qualifications3.4%2.6%

General health

HereCarmarthenshire
Very good health41.7%45.1%
Good health33.4%31.7%
Fair health15.9%15.7%
Bad health6.2%5.6%
Very bad health2.7%1.9%

Cars or vans per household

HereCarmarthenshire
1 car or van in household41.2%41.3%
2 cars or vans in household28.5%30.2%
No cars or vans in household18.5%15.4%
3 or more cars or vans in household11.8%13.1%

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 Derwydd Road

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Planning applications near Derwydd Road

Recent planning applications around Derwydd Road from the council's planning register. Choose how far to look:

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Council tax here

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

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Nearby streets in SA18

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