Lon Y Derwydd, Garnant, Ammanford
House prices, sold prices and local information for SA18 1JN.
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At a glance
1 property sale on Lon Y Derwydd, Garnant, Ammanford has been recorded by HM Land Registry since 2017. The most recent sale was on 17 Jul 2017. Most sales here are semi-detached homes, which have sold for an average of £79,000.
House prices on Lon Y Derwydd compared
Average sale price over the last 12 months. Lon Y Derwydd has had fewer than two sales in that time, so it is left out. See all SA18 house prices.
Prices by property type
| Type | Sales | Average price | Last sold |
|---|---|---|---|
| Semi-detached | 1 | £79,000 | 17 Jul 2017 |
Sold prices on Lon Y Derwydd
| Address | Date | Price | Type | Tenure |
|---|---|---|---|---|
| Dinefwr Villa, Lon Y Derwydd SA18 1JN | 17 Jul 2017 | £79,000 | Semi-detached | Freehold |
| Bryn Rhedyn, Lon Y Derwydd SA18 1JN | 12 May 2016 | £110,000 | Other | Freehold |
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.
Buying on Lon Y Derwydd?
Crime and flood risk near Lon Y Derwydd
Crime
40 crimes were reported within about a mile of Lon Y Derwydd in August 2026.
| Violence & sexual offences | 26 |
| Anti-social behaviour | 5 |
| Public order | 4 |
| Criminal damage & arson | 2 |
| Other theft | 1 |
| Possession of weapons | 1 |
Source: data.police.uk. Locations are approximate and cover the surrounding area, not just this street.
Flood risk
Lon Y Derwydd 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
- Ammanford station 4.2 mi · 1 hr 25 min walk
- Pantyffynnon station 4.6 mi · 1 hr 32 min walk
- Llandybie station 4.6 mi · 1 hr 33 min walk
Nearest bus stops
- Twyn Square (Heol Maesuchel) 3 min walk
- Twyn Post Office (Vicarage Road) 4 min walk
- Colliers Arms (Cwmamman Road) 5 min walk
- Maesybedol (Hendre Road) 5 min walk
GP surgeries
- Amman Tawe Partnership
1 Graig Road, Gwaun Cae Gurwen, Ammanford · 1.0 mi
Supermarkets
- The Co-operative Food Co-op Garnant - Cwmamman Road · 0.5 mi
Pharmacies
- Garnant Pharmacy · 0.4 mi
- Aman Pharmacy J.a. Jones Limited · 1.0 mi
- Gcg Pharmacy · 1.0 mi
Dentists
- Heol Cae Gurwen Dental Surgery · 1.3 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
| Here | Eng & Wales | |
|---|---|---|
| Owned | 67.1% | 62.5% |
| Private rented | 13.1% | 20.3% |
| Social rented | 19.3% | 17.1% |
| Households | 890 |
People
| Here | Eng & Wales | |
|---|---|---|
| Under 15 | 17.9% | 17.4% |
| Aged 15–64 | 59.6% | 64.1% |
| Aged 65+ | 22.4% | 18.6% |
| Residents | 2,051 |
Broadband
| Here | UK | |
|---|---|---|
| Superfast (30Mbit+) | 100% | 95% |
| Ultrafast (300Mbit+) | 0% | 80% |
| Gigabit-capable | 0% | 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
| Here | Eng & Wales | |
|---|---|---|
| 4G indoors, all 4 networks | 75% | 89% |
| 4G indoors, at least 1 network | 98% | 100% |
| 4G outdoors, all 4 networks | 94% | 99% |
| Calls indoors, all 4 networks | 81% | 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 Lon Y Derwydd
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Who lives around Lon Y Derwydd
Ethnic group
| Here | Carmarthenshire | |
|---|---|---|
| White | 97.3% | 97.2% |
| Other ethnic group | 1.1% | 0.4% |
| Mixed or Multiple ethnic groups | 0.8% | 0.9% |
| Black, Black British, Black Welsh, Caribbean or African | 0.5% | 0.2% |
| Asian, Asian British or Asian Welsh | 0.3% | 1.2% |
Religion
| Here | Carmarthenshire | |
|---|---|---|
| No religion | 50.7% | 44.4% |
| Christian | 39.8% | 47.6% |
| Not answered | 7.4% | 6.2% |
| Other religion | 0.8% | 0.6% |
| Muslim | 0.5% | 0.5% |
| Buddhist | 0.3% | 0.3% |
| Sikh | 0.3% | – |
| Jewish | 0.1% | 0.1% |
Country of birth
| Here | Carmarthenshire | |
|---|---|---|
| Born in the UK | 96.1% | 95% |
| Born outside the UK | 3.9% | 5% |
Highest qualification
| Here | Carmarthenshire | |
|---|---|---|
| Level 4 qualifications and above | 28% | 31.3% |
| No qualifications | 21.5% | 20% |
| Level 2 qualifications | 16.6% | 15.2% |
| Level 3 qualifications | 14.7% | 16.1% |
| Level 1 and entry level qualifications | 9% | 8.5% |
| Apprenticeship | 7.6% | 6.2% |
| Other qualifications | 2.5% | 2.6% |
General health
| Here | Carmarthenshire | |
|---|---|---|
| Very good health | 43.2% | 45.1% |
| Good health | 30.2% | 31.7% |
| Fair health | 15.7% | 15.7% |
| Bad health | 7.8% | 5.6% |
| Very bad health | 3.2% | 1.9% |
Cars or vans per household
| Here | Carmarthenshire | |
|---|---|---|
| 1 car or van in household | 40.6% | 41.3% |
| 2 cars or vans in household | 29.6% | 30.2% |
| No cars or vans in household | 16.6% | 15.4% |
| 3 or more cars or vans in household | 13.2% | 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 Lon Y Derwydd
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Noise, radon and ground hazards
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Planning applications near Lon Y Derwydd
Recent planning applications around Lon Y Derwydd from the council's planning register. Choose how far to look:
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What's my home worth?
Get an instant estimate from what you paid and how prices in Carmarthenshire have moved since.
Council tax here
Carmarthenshire Band D is £2,351 a year (Band A £1,567). See every band.
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