Porth Y Plas, Johnstown, Carmarthen
House prices, sold prices and local information for SA31 3PW.
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At a glance
2 property sales on Porth Y Plas, Johnstown, Carmarthen have been recorded by HM Land Registry since 2018. The most recent sale was on 4 Nov 2020. Most sales here are detached homes, which have sold for an average of £176,250.
House prices on Porth Y Plas compared
Average sale price over the last 12 months. Porth Y Plas has had fewer than two sales in that time, so it is left out. See all SA31 house prices.
Average sale price by year
Prices by property type
| Type | Sales | Average price | Last sold |
|---|---|---|---|
| Detached | 2 | £176,250 | 4 Nov 2020 |
Sold prices on Porth Y Plas
| Address | Date | Price | Type | Tenure |
|---|---|---|---|---|
| 5, Porth Y Plas SA31 3PW | 4 Nov 2020 | £180,000 | Detached | Freehold |
| 4, Porth Y Plas SA31 3PW | 1 Nov 2018 | £172,500 | Detached | 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 Porth Y Plas?
Getting around, shops and health
Train stations
- Carmarthen station 0.9 mi · 18 min walk
Nearest bus stops
- Playing Fields (Llansteffan Road) 2 min walk
- Llansteffan Road (Llansteffan Road) 2 min walk
- Queen Elizabeth High School (Grounds) 3 min walk
- Johnstown Depot (Alltycnap Road) 3 min walk
GP surgeries
- Meddygfa Parc
Meddygfa Parc, Building 8, Parc Dewi Sant, Carmarthen · 0.8 mi - Furnace House Surgery
St. Andrews Road, Carmarthen · 1.2 mi - St Peter's Surgery
St. Peters Surgery, St. Peters Street, Carmarthen · 1.3 mi
Supermarkets
- Spar Spar - Llanstefan Road · 0.1 mi
- Tesco Extra Tesco Carmarthen Extra · 0.5 mi
- The Co-operative Food Co-op Carmarthen - Jobs Well Road · 0.5 mi
- Farmfoods Farmfoods Carmarthen · 0.6 mi
Pharmacies
- Tesco Instore Pharmacy · 0.7 mi
- Morrisons Pharmacy · 0.8 mi
- Walter Lloyd & Son Pharmacy · 0.9 mi
Dentists
- Dewi Sant Dental · 0.8 mi
- Corporate Offices · 0.9 mi
- 1st Floor · 0.9 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 | 75.2% | 62.5% |
| Private rented | 15.4% | 20.3% |
| Social rented | 9.4% | 17.1% |
| Households | 775 |
People
| Here | Eng & Wales | |
|---|---|---|
| Under 15 | 13.3% | 17.4% |
| Aged 15–64 | 55.2% | 64.1% |
| Aged 65+ | 31.5% | 18.6% |
| Residents | 1,761 |
Broadband
| Here | UK | |
|---|---|---|
| Superfast (30Mbit+) | 100% | 95% |
| Ultrafast (300Mbit+) | 100% | 80% |
| Gigabit-capable | 100% | 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 Porth Y Plas
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Who lives around Porth Y Plas
Ethnic group
| Here | Carmarthenshire | |
|---|---|---|
| White | 94.1% | 97.2% |
| Asian, Asian British or Asian Welsh | 2.6% | 1.2% |
| Mixed or Multiple ethnic groups | 1.5% | 0.9% |
| Other ethnic group | 1% | 0.4% |
| Black, Black British, Black Welsh, Caribbean or African | 0.7% | 0.2% |
Religion
| Here | Carmarthenshire | |
|---|---|---|
| Christian | 52% | 47.6% |
| No religion | 38.4% | 44.4% |
| Not answered | 7.4% | 6.2% |
| Muslim | 0.7% | 0.5% |
| Buddhist | 0.6% | 0.3% |
| Hindu | 0.5% | 0.2% |
| Other religion | 0.4% | 0.6% |
| Sikh | 0.1% | – |
Country of birth
| Here | Carmarthenshire | |
|---|---|---|
| Born in the UK | 94.1% | 95% |
| Born outside the UK | 5.9% | 5% |
Highest qualification
| Here | Carmarthenshire | |
|---|---|---|
| Level 4 qualifications and above | 35.9% | 31.3% |
| No qualifications | 19.6% | 20% |
| Level 3 qualifications | 16.3% | 16.1% |
| Level 2 qualifications | 13.2% | 15.2% |
| Level 1 and entry level qualifications | 7.2% | 8.5% |
| Apprenticeship | 5.1% | 6.2% |
| Other qualifications | 2.7% | 2.6% |
General health
| Here | Carmarthenshire | |
|---|---|---|
| Very good health | 45.1% | 45.1% |
| Good health | 33.4% | 31.7% |
| Fair health | 15.1% | 15.7% |
| Bad health | 4.8% | 5.6% |
| Very bad health | 1.6% | 1.9% |
Cars or vans per household
| Here | Carmarthenshire | |
|---|---|---|
| 1 car or van in household | 40.1% | 41.3% |
| 2 cars or vans in household | 31.3% | 30.2% |
| No cars or vans in household | 16.9% | 15.4% |
| 3 or more cars or vans in household | 11.8% | 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 Porth Y Plas
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Noise, radon and ground hazards
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Planning applications near Porth Y Plas
Recent planning applications around Porth Y Plas 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.
Estate agents near Porth Y Plas
- Gerald R. Vaughan 0.9 mi
- John Francis 0.9 mi
- West Wales Properties 0.9 mi
- West Wales Properties 1.0 mi
- Clee Tompkinson Francis 1.1 mi
Agent locations © OpenStreetMap contributors. More local agents
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