Heol Llyswen, Nelson, Treharris
House prices, sold prices and local information for CF46 6LW.
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At a glance
2 property sales on Heol Llyswen, Nelson, Treharris have been recorded by HM Land Registry since 2016. The most recent sale was on 1 Feb 2019. Most sales here are terraced homes, which have sold for an average of £68,000.
House prices on Heol Llyswen compared
Average sale price over the last 12 months. Heol Llyswen has had fewer than two sales in that time, so it is left out. See all CF46 house prices.
Average sale price by year
Prices by property type
| Type | Sales | Average price | Last sold |
|---|---|---|---|
| Terraced | 2 | £68,000 | 1 Feb 2019 |
Sold prices on Heol Llyswen
| Address | Date | Price | Type | Tenure |
|---|---|---|---|---|
| 14, Heol Llyswen CF46 6LW | 1 Feb 2019 | £67,500 | Terraced | Freehold |
| 21, Heol Llyswen CF46 6LW | 17 Jun 2016 | £68,500 | 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.
Buying on Heol Llyswen?
Crime and flood risk near Heol Llyswen
Crime
39 crimes were reported within about a mile of Heol Llyswen in August 2026.
| Violence & sexual offences | 15 |
| Anti-social behaviour | 7 |
| Criminal damage & arson | 5 |
| Other theft | 5 |
| Vehicle crime | 4 |
| Public order | 2 |
Source: data.police.uk. Locations are approximate and cover the surrounding area, not just this street.
Flood risk
Heol Llyswen 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 1.6 mi · 33 min walk
- Abercynon station 1.9 mi · 39 min walk
- Ystrad Mynach station 2.1 mi · 42 min walk
Nearest bus stops
- Llwyn yr Eos (after, Shingrig Road) 2 min walk
- Llwyn yr Eos (after, Shingrig Road) 2 min walk
- Wellington Stores (before, High Street) 3 min walk
- St John's Church (o/s, High Street) 3 min walk
GP surgeries
- Nelson Surgery
Bryncelyn, Nelson, Treharris · 0.3 mi - Treharris Primary Care Centre
Fox Street, Treharris · 1.1 mi - Meddygfa Gelligaer Surgery
Heol Hen Ysgol, Gelligaer, Hengoed · 1.7 mi - Abercynon Medical Centre
Ynysmeurig Road, Abercynon, Mountain Ash · 1.8 mi
Supermarkets
- The Co-operative Food Co-op Nelson · 0.2 mi
- Aldi Aldi Mafon Road, Nelson, Treharris · 0.5 mi
- The Co-operative Food Co-op Treharris · 1.1 mi
- Spar PFS Spar Certas - Treharris · 1.4 mi
Pharmacies
- Knights Nelson Pharmacy · 0.3 mi
- Well · 1.1 mi
- Complete Care Pharmacy · 1.7 mi
Dentists
- Dental Surgery · 0.2 mi
- Treharris Dental Clinic · 1.1 mi
- Cwm Taf Morgannwg Uhb · 1.1 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 | 63.7% | 62.5% |
| Private rented | 9.6% | 20.3% |
| Social rented | 26.4% | 17.1% |
| Households | 678 |
People
| Here | Eng & Wales | |
|---|---|---|
| Under 15 | 14.1% | 17.4% |
| Aged 15–64 | 56.5% | 64.1% |
| Aged 65+ | 29.5% | 18.6% |
| Residents | 1,500 |
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 | 94% | 89% |
| 4G indoors, at least 1 network | 100% | 100% |
| 4G outdoors, all 4 networks | 100% | 99% |
| Calls indoors, all 4 networks | 96% | 92% |
Share of homes across Caerphilly 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 Heol Llyswen
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Who lives around Heol Llyswen
Ethnic group
| Here | Caerphilly | |
|---|---|---|
| White | 98.5% | 97.7% |
| Asian, Asian British or Asian Welsh | 0.9% | 0.9% |
| Mixed or Multiple ethnic groups | 0.3% | 1% |
| Black, Black British, Black Welsh, Caribbean or African | 0.2% | 0.2% |
| Other ethnic group | 0.1% | 0.2% |
Religion
| Here | Caerphilly | |
|---|---|---|
| No religion | 52% | 56.7% |
| Christian | 40.4% | 36.4% |
| Not answered | 6.9% | 5.7% |
| Other religion | 0.4% | 0.4% |
| Muslim | 0.2% | 0.3% |
| Buddhist | 0.1% | 0.2% |
| Jewish | 0.1% | – |
| Hindu | 0% | 0.1% |
Country of birth
| Here | Caerphilly | |
|---|---|---|
| Born in the UK | 97.7% | 97.1% |
| Born outside the UK | 2.3% | 2.9% |
Highest qualification
| Here | Caerphilly | |
|---|---|---|
| No qualifications | 31.6% | 24.1% |
| Level 4 qualifications and above | 25% | 25.3% |
| Level 2 qualifications | 12.7% | 15.5% |
| Level 3 qualifications | 12.6% | 16.8% |
| Level 1 and entry level qualifications | 10% | 10.1% |
| Apprenticeship | 5.1% | 5.5% |
| Other qualifications | 3% | 2.7% |
General health
| Here | Caerphilly | |
|---|---|---|
| Very good health | 37.5% | 43.7% |
| Good health | 31.2% | 32.1% |
| Fair health | 19.6% | 15.7% |
| Bad health | 8.7% | 6.4% |
| Very bad health | 2.9% | 2.1% |
Cars or vans per household
| Here | Caerphilly | |
|---|---|---|
| 1 car or van in household | 42% | 41.8% |
| 2 cars or vans in household | 26.4% | 27.7% |
| No cars or vans in household | 22.6% | 20.3% |
| 3 or more cars or vans in household | 9% | 10.2% |
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 Caerphilly.
Planning and heritage near Heol Llyswen
Checking conservation areas, listed buildings and other designations…
Noise, radon and ground hazards
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Council tax here
Caerphilly Band D is £2,083 a year (Band A £1,389). See every band.
Estate agents near Heol Llyswen
- Lucas Estates and Rentals 2.3 mi
- Diamond Sales and Lettings 2.3 mi
- Peter Mulcahy 2.3 mi
- Homes Estate Agents 3.4 mi
- New Horizons Estate Agents 3.4 mi
Agent locations © OpenStreetMap contributors. More local agents
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