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Llys Gwynan, Llandybie, Ammanford

MyStreetCheck free street report: Llys Gwynan, Llandybie, Ammanford · 31 October 2026 · www.mystreetcheck.co.uk/ammanford-carmarthenshire/llys-gwynan/

House prices, sold prices and local information for SA18 3YP.

Average price (last 12 months)
–
0 sales
Average price (since 2019)
£339,460
3 sales
Price range
£329k – £360k
lowest to highest sale
Last sale
1 Feb 2022
SA18 3YP

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At a glance

3 property sales on Llys Gwynan, Llandybie, Ammanford have been recorded by HM Land Registry since 2019. The most recent sale was on 1 Feb 2022. Most sales here are detached homes, which have sold for an average of £339,460. 2 homes here have sold more than once since 2019; 2 of them sold for more the second time. Recorded sale prices on Llys Gwynan range from £328,580 to £359,800. Every home sold here was sold freehold.

House prices on Llys Gwynan compared

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

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

Average sale price by year

2019: £328,580 (1 sales)2019£329k2021: £330,000 (1 sales)2021£330k2022: £359,800 (1 sales)2022£360k

Tenure: 100% freehold and 0% leasehold across 6 recorded sales.

Prices by property type

TypeSalesAverage priceLast sold
Detached3£339,4601 Feb 2022

Sold prices on Llys Gwynan

AddressDatePriceTypeTenure
2, Llys Gwynan SA18 3YP 1 Feb 2022£359,800 DetachedFreehold
4, Llys Gwynan SA18 3YP 26 Mar 2021£330,000 DetachedFreehold
1, Llys Gwynan SA18 3YP 20 Dec 2019£328,580 DetachedFreehold
1, Llys Gwynan SA18 3YP 5 Apr 2019£60,000 OtherFreehold
4, Llys Gwynan SA18 3YP 31 Jan 2018£60,000 DetachedFreehold
3, Llys Gwynan SA18 3YP 9 Aug 2016£60,000 OtherFreehold

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
4, Llys Gwynan £60,000 (Jan 2018) → £330,000 (Mar 2021) +450%
over 3 yrs
1, Llys Gwynan £60,000 (Apr 2019) → £328,580 (Dec 2019) +448%
over under a year

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Crime and flood risk near Llys Gwynan

Crime

19 crimes were reported within about a mile of Llys Gwynan in August 2026.

Violence & sexual offences10
Other theft3
Other crime3
Anti-social behaviour1
Possession of weapons1
Public order1

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

Getting around, shops and health

Train stations

  • Llandybie station 0.4 mi · 8 min walk
  • Ammanford station 1.4 mi · 27 min walk
  • Pantyffynnon station 2.5 mi · 50 min walk

Nearest bus stops

  • Margaret Road (Ammanford Road) 3 min walk
  • Margaret Road (Ammanford Road) 3 min walk
  • Heol Marlais (Heol Marlais) 3 min walk
  • Caecoed Estate (Heol Marlais) 3 min walk

GP surgeries

  • Brynteg Surgery
    Brynmawr Avenue, Ammanford · 1.3 mi
  • Margaret Street Practice
    Margaret Street, Ammanford · 1.5 mi
  • Meddygfa Penygroes
    Bridge Street, Penygroes, Llanelli · 2.3 mi

Supermarkets

  • The Co-operative Food Co-op Former Red Crow Inn · 0.4 mi
  • The Co-operative Food Co-op Ammanford - College Road · 1.6 mi
  • Iceland Iceland Ammanford · 1.7 mi
  • Lidl Lidl Ammanford · 1.9 mi

Pharmacies

  • Williams Pharmacy · 0.4 mi
  • Allied Pharmacy Ammanford · 1.3 mi
  • Margaret Street Pharmacy · 1.6 mi

Dentists

  • Amman Dental · 1.6 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+)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 Llys Gwynan

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Who lives around Llys Gwynan

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 Llys Gwynan

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Noise, radon and ground hazards

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Planning applications near Llys Gwynan

Recent planning applications around Llys Gwynan 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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