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Glantawelan, Johnstown, Carmarthen

MyStreetCheck free street report: Glantawelan, Johnstown, Carmarthen · 31 October 2026 · www.mystreetcheck.co.uk/carmarthen-carmarthenshire/glantawelan/

House prices, sold prices and local information for SA31 3JA.

Average price (last 12 months)
£287,483
3 sales
Average price (since 2016)
£236,317
18 sales
Price range
£130k – £338k
lowest to highest sale
Last sale
5 Jun 2026
SA31 3JA

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At a glance

18 property sales on Glantawelan, Johnstown, Carmarthen have been recorded by HM Land Registry since 2016. In the last 12 months 3 homes sold here for an average of £287,483. Most sales here are detached homes, which have sold for an average of £236,317. Average sale prices rose from £176,750 in 2016 to £298,725 in 2026 (+69%), though averages on a single street can swing with the mix of homes sold. That is 28% above the Carmarthen average of £225,282 over the same period. 5 homes here have sold more than once since 2016; 5 of them sold for more the second time. Recorded sale prices on Glantawelan range from £130,000 to £337,500. Every home sold here was sold freehold. Of 50 streets in Carmarthen with at least two sales in the last year, Glantawelan ranks 7th for average price.

House prices on Glantawelan compared

Glantawelan£287,483
SA31 postcode area£219,156
Carmarthen£225,282
England & Wales£358,701

Average sale price over the last 12 months. See all SA31 house prices.

Average sale price by year

2016: £176,750 (2 sales)2016£177k2017: £163,000 (2 sales)2017£163k2018: £194,667 (3 sales)2018£195k2020: £182,000 (1 sales)2020£182k2021: £225,000 (1 sales)2021£225k2022: £325,250 (1 sales)2022£325k2023: £286,500 (2 sales)2023£287k2024: £180,000 (1 sales)2024£180k2025: £302,500 (3 sales)2025£303k2026: £298,725 (2 sales)2026£299k

Tenure: 100% freehold and 0% leasehold across 18 recorded sales.

Prices by property type

TypeSalesAverage priceLast sold
Detached18£236,3175 Jun 2026

Sold prices on Glantawelan

AddressDatePriceTypeTenure
9, Glantawelan SA31 3JA 5 Jun 2026£259,950 DetachedFreehold
23, Glantawelan SA31 3JA 11 May 2026£337,500 DetachedFreehold
12, Glantawelan SA31 3JA 18 Dec 2025£265,000 DetachedFreehold
23, Glantawelan SA31 3JA 24 Oct 2025£335,000 DetachedFreehold
5, Glantawelan SA31 3JA 25 Jul 2025£307,500 DetachedFreehold
2C, Glantawelan SA31 3JA 3 May 2024£180,000 DetachedFreehold
21, Glantawelan SA31 3JA 24 Aug 2023£330,000 DetachedFreehold
12, Glantawelan SA31 3JA 28 Jun 2023£243,000 DetachedFreehold
11, Glantawelan SA31 3JA 20 Sep 2022£325,250 DetachedFreehold
6, Glantawelan SA31 3JA 19 Nov 2021£225,000 DetachedFreehold
8, Glantawelan SA31 3JA 21 Feb 2020£182,000 DetachedFreehold
6, Glantawelan SA31 3JA 16 Nov 2018£185,000 DetachedFreehold
15, Glantawelan SA31 3JA 8 Aug 2018£240,000 DetachedFreehold
10, Glantawelan SA31 3JA 22 Feb 2018£159,000 DetachedFreehold
11, Glantawelan SA31 3JA 1 Nov 2017£196,000 DetachedFreehold
2C, Glantawelan SA31 3JA 1 Aug 2017£130,000 DetachedFreehold
1, Glantawelan SA31 3JA 21 Oct 2016£163,500 DetachedFreehold
13, Glantawelan SA31 3JA 21 Oct 2016£190,000 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
23, Glantawelan £335,000 (Oct 2025) → £337,500 (May 2026) +1%
over under a year
12, Glantawelan £243,000 (Jun 2023) → £265,000 (Dec 2025) +9%
over 2 yrs
2C, Glantawelan £130,000 (Aug 2017) → £180,000 (May 2024) +38%
over 7 yrs
11, Glantawelan £196,000 (Nov 2017) → £325,250 (Sep 2022) +66%
over 5 yrs
6, Glantawelan £185,000 (Nov 2018) → £225,000 (Nov 2021) +22%
over 3 yrs

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Getting around, shops and health

Train stations

  • Carmarthen station 1.0 mi · 21 min walk

Nearest bus stops

  • Cilddewi Park (Parc Cilddewi) 1 min walk
  • Johnstown Primary School (Heol Salem) 1 min walk
  • Glan Tawelan (Glan Tawelan) 1 min walk
  • San Tamara (Glan Tawelan) 2 min walk

GP surgeries

  • Meddygfa Parc
    Meddygfa Parc, Building 8, Parc Dewi Sant, Carmarthen · 0.4 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

  • The Co-operative Food Co-op Carmarthen - Jobs Well Road · 0.3 mi
  • Spar Spar - Llanstefan Road · 0.4 mi
  • Tesco Extra Tesco Carmarthen Extra · 0.5 mi
  • Lidl Lidl Carmarthen · 0.8 mi

Pharmacies

  • Tesco Instore Pharmacy · 0.8 mi
  • Walter Lloyd & Son Pharmacy · 1.0 mi
  • Boots · 1.0 mi

Dentists

  • Dewi Sant Dental · 0.4 mi
  • Corporate Offices · 0.5 mi
  • Old Oak Dental Practice · 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

HereEng & Wales
Owned75.2%62.5%
Private rented15.4%20.3%
Social rented9.4%17.1%
Households775

People

HereEng & Wales
Under 1513.3%17.4%
Aged 15–6455.2%64.1%
Aged 65+31.5%18.6%
Residents1,761

Broadband

HereUK
Superfast (30Mbit+)100%95%
Ultrafast (300Mbit+)100%80%
Gigabit-capable100%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 Glantawelan

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Who lives around Glantawelan

Ethnic group

HereCarmarthenshire
White94.1%97.2%
Asian, Asian British or Asian Welsh2.6%1.2%
Mixed or Multiple ethnic groups1.5%0.9%
Other ethnic group1%0.4%
Black, Black British, Black Welsh, Caribbean or African0.7%0.2%

Religion

HereCarmarthenshire
Christian52%47.6%
No religion38.4%44.4%
Not answered7.4%6.2%
Muslim0.7%0.5%
Buddhist0.6%0.3%
Hindu0.5%0.2%
Other religion0.4%0.6%
Sikh0.1%–

Country of birth

HereCarmarthenshire
Born in the UK94.1%95%
Born outside the UK5.9%5%

Highest qualification

HereCarmarthenshire
Level 4 qualifications and above35.9%31.3%
No qualifications19.6%20%
Level 3 qualifications16.3%16.1%
Level 2 qualifications13.2%15.2%
Level 1 and entry level qualifications7.2%8.5%
Apprenticeship5.1%6.2%
Other qualifications2.7%2.6%

General health

HereCarmarthenshire
Very good health45.1%45.1%
Good health33.4%31.7%
Fair health15.1%15.7%
Bad health4.8%5.6%
Very bad health1.6%1.9%

Cars or vans per household

HereCarmarthenshire
1 car or van in household40.1%41.3%
2 cars or vans in household31.3%30.2%
No cars or vans in household16.9%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 Glantawelan

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Noise, radon and ground hazards

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Planning applications near Glantawelan

Recent planning applications around Glantawelan 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.

Estate agents near Glantawelan

  • Gerald R. Vaughan 0.9 mi
  • John Francis 0.9 mi
  • West Wales Properties 0.9 mi
  • West Wales Properties 1.0 mi
  • Terry Thomas 1.1 mi

Agent locations © OpenStreetMap contributors. More local agents

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Nearby streets in SA31

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