John Street, Treharris
House prices, sold prices and local information for CF46 5PS.
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At a glance
9 property sales on John Street, Treharris have been recorded by HM Land Registry since 2016. In the last 12 months 1 home sold here for an average of £117,500. Most sales here are terraced homes, which have sold for an average of £87,417. 1 home here has sold more than once since 2016; 1 of them sold for more the second time. By property type, sales here have been 67% terraced, 33% semi-detached. Recorded sale prices on John Street range from £43,000 to £175,000. Every home sold here was sold freehold.
House prices on John Street compared
Average sale price over the last 12 months. John Street has had fewer than two sales in that time, so it is left out. See all CF46 house prices.
Average sale price by year
Tenure: 100% freehold and 0% leasehold across 11 recorded sales.
Prices by property type
| Type | Sales | Average price | Last sold |
|---|---|---|---|
| Terraced | 6 | £87,417 | 28 Nov 2025 |
| Semi-detached | 3 | £140,333 | 25 Jan 2021 |
Sold prices on John Street
| Address | Date | Price | Type | Tenure |
|---|---|---|---|---|
| 10, John Street CF46 5PS | 28 Nov 2025 | £117,500 | Terraced | Freehold |
| 18, John Street CF46 5PS | 15 Sep 2023 | £100,000 | Terraced | Freehold |
| Bethel Chapel, John Street CF46 5PS | 7 Aug 2023 | £120,000 | Other | Freehold |
| 2, John Street CF46 5PS | 30 Sep 2022 | £110,000 | Terraced | Freehold |
| 1, John Street CF46 5PS | 25 Jan 2021 | £100,000 | Semi-detached | Freehold |
| 2, The Stables, John Street CF46 5PS | 14 Jul 2020 | £175,000 | Semi-detached | Freehold |
| 8, John Street CF46 5PS | 6 Dec 2019 | £74,000 | Terraced | Freehold |
| 9, John Street CF46 5PS | 3 Jun 2019 | £64,000 | Terraced | Freehold |
| 2, The Stables, John Street CF46 5PS | 17 Oct 2017 | £146,000 | Semi-detached | Freehold |
| 24, John Street CF46 5PS | 26 May 2017 | £43,000 | Terraced | Freehold |
| 27, John Street CF46 5PS | 31 Aug 2016 | £90,000 | Terraced | 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.
Sale history: homes sold more than once
| Address | Sales | Change |
|---|---|---|
| 2, The Stables, John Street | £146,000 (Oct 2017) → £175,000 (Jul 2020) | +20% over 3 yrs |
Buying on John Street?
Crime and flood risk near John Street
Crime
56 crimes were reported within about a mile of John Street in August 2026.
| Anti-social behaviour | 16 |
| Violence & sexual offences | 15 |
| Public order | 5 |
| Shoplifting | 5 |
| Criminal damage & arson | 4 |
| Other theft | 4 |
Source: data.police.uk. Locations are approximate and cover the surrounding area, not just this street.
Flood risk
John Street 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
- Quakers Yard station 0.8 mi · 16 min walk
- Abercynon station 1.8 mi · 35 min walk
- Merthyr Vale station 2.0 mi · 41 min walk
Nearest bus stops
- Post Office (nr former, Perrott Street) 1 min walk
- Treharris Community Centre (o/s, Perrott Street) 1 min walk
- St Matthias` Church (o/s, Cardiff Road) 2 min walk
- St Matthias` Church (opp, Cardiff Road) 2 min walk
GP surgeries
- Treharris Primary Care Centre
Fox Street, Treharris · 0.1 mi - Nelson Surgery
Bryncelyn, Nelson, Treharris · 1.2 mi - Abercynon Medical Centre
Ynysmeurig Road, Abercynon, Mountain Ash · 1.6 mi - Meddygfa Gelligaer Surgery
Heol Hen Ysgol, Gelligaer, Hengoed · 2.4 mi
Supermarkets
- The Co-operative Food Co-op Treharris · 0.1 mi
- Spar PFS Spar Certas - Treharris · 0.4 mi
- The Co-operative Food Co-op Nelson · 1.3 mi
- Aldi Aldi Mafon Road, Nelson, Treharris · 1.4 mi
Pharmacies
- Well · 0.1 mi
- Knights Nelson Pharmacy · 1.4 mi
- Knights Abercynon Pharmacy · 1.6 mi
Dentists
- Treharris Dental Clinic · 0.1 mi
- Cwm Taf Morgannwg Uhb · 0.1 mi
- 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 | 65.5% | 62.5% |
| Private rented | 21.4% | 20.3% |
| Social rented | 13.1% | 17.1% |
| Households | 733 |
People
| Here | Eng & Wales | |
|---|---|---|
| Under 15 | 17.1% | 17.4% |
| Aged 15–64 | 61.4% | 64.1% |
| Aged 65+ | 21.5% | 18.6% |
| Residents | 1,635 |
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 | 85% | 89% |
| 4G indoors, at least 1 network | 100% | 100% |
| 4G outdoors, all 4 networks | 98% | 99% |
| Calls indoors, all 4 networks | 97% | 92% |
Share of homes across Merthyr Tydfil 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 John Street
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Who lives around John Street
Ethnic group
| Here | Merthyr Tydfil | |
|---|---|---|
| White | 97.5% | 97.1% |
| Asian, Asian British or Asian Welsh | 1.3% | 1.5% |
| Mixed or Multiple ethnic groups | 0.9% | 0.9% |
| Other ethnic group | 0.2% | 0.4% |
| Black, Black British, Black Welsh, Caribbean or African | 0% | 0.2% |
Religion
| Here | Merthyr Tydfil | |
|---|---|---|
| No religion | 57.7% | 53.2% |
| Christian | 34.4% | 40.1% |
| Not answered | 6.7% | 5.2% |
| Other religion | 0.6% | 0.4% |
| Sikh | 0.3% | 0.1% |
| Buddhist | 0.1% | 0.2% |
| Jewish | 0.1% | – |
| Muslim | 0.1% | 0.5% |
Country of birth
| Here | Merthyr Tydfil | |
|---|---|---|
| Born in the UK | 97.4% | 94.4% |
| Born outside the UK | 2.6% | 5.6% |
Highest qualification
| Here | Merthyr Tydfil | |
|---|---|---|
| No qualifications | 27.5% | 26.9% |
| Level 4 qualifications and above | 21.8% | 25% |
| Level 3 qualifications | 17.8% | 15.6% |
| Level 2 qualifications | 14.1% | 14.5% |
| Level 1 and entry level qualifications | 10.8% | 9.6% |
| Apprenticeship | 5.2% | 5.7% |
| Other qualifications | 2.7% | 2.7% |
General health
| Here | Merthyr Tydfil | |
|---|---|---|
| Very good health | 41.5% | 45.4% |
| Good health | 33.5% | 30.2% |
| Fair health | 14.8% | 15% |
| Bad health | 8.3% | 7% |
| Very bad health | 2% | 2.4% |
Cars or vans per household
| Here | Merthyr Tydfil | |
|---|---|---|
| 1 car or van in household | 43.4% | 41.8% |
| 2 cars or vans in household | 25.7% | 24.6% |
| No cars or vans in household | 22.7% | 25% |
| 3 or more cars or vans in household | 8.2% | 8.5% |
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 Merthyr Tydfil.
Planning and heritage near John Street
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Noise, radon and ground hazards
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Planning applications near John Street
Recent planning applications around John Street 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 Merthyr Tydfil have moved since.
Council tax here
Merthyr Tydfil Band D is £2,594 a year (Band A £1,729). See every band.
Estate agents near John Street
- Lucas Estates and Rentals 3.3 mi
- Diamond Sales and Lettings 3.4 mi
Agent locations © OpenStreetMap contributors. More local agents
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