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Maes Yr Onen, Nelson, Treharris

MyStreetCheck free street report: Maes Yr Onen, Nelson, Treharris · 24 October 2026 · www.mystreetcheck.co.uk/treharris-caerphilly/maes-yr-onen/

House prices, sold prices and local information for CF46 6LF.

Average price (last 12 months)
–
0 sales
Average price (since 2018)
£126,513
4 sales
Price range
£86k – £168k
lowest to highest sale
Last sale
17 Nov 2022
CF46 6LF

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At a glance

4 property sales on Maes Yr Onen, Nelson, Treharris have been recorded by HM Land Registry since 2018. The most recent sale was on 17 Nov 2022. Most sales here are flat homes, which have sold for an average of £127,000. 1 home here has sold more than once since 2018; 1 of them sold for more the second time.

House prices on Maes Yr Onen compared

CF46 postcode area£190,833
Treharris£217,214
England & Wales£356,718

Average sale price over the last 12 months. Maes Yr Onen has had fewer than two sales in that time, so it is left out. See all CF46 house prices.

Average sale price by year

2018: £86,000 (1 sales)2018£86k2022: £140,017 (3 sales)2022£140k

Tenure: 100% freehold and 0% leasehold across 4 recorded sales.

Prices by property type

TypeSalesAverage priceLast sold
Flat2£127,00011 Mar 2022
Terraced2£126,02517 Nov 2022

Sold prices on Maes Yr Onen

AddressDatePriceTypeTenure
19, Maes Yr Onen CF46 6LF 17 Nov 2022£113,050 TerracedFreehold
4, Maes Yr Onen CF46 6LF 5 May 2022£139,000 TerracedFreehold
17, Maes Yr Onen CF46 6LF 11 Mar 2022£168,000 FlatFreehold
17, Maes Yr Onen CF46 6LF 27 Jun 2018£86,000 FlatFreehold

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
17, Maes Yr Onen £86,000 (Jun 2018) → £168,000 (Mar 2022) +95%
over 4 yrs

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Crime and flood risk near Maes Yr Onen

Crime

49 crimes were reported within about a mile of Maes Yr Onen in August 2026.

Violence & sexual offences15
Anti-social behaviour11
Criminal damage & arson6
Other theft6
Public order4
Vehicle crime4

Source: data.police.uk. Locations are approximate and cover the surrounding area, not just this street.

Flood risk

Maes Yr Onen 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 1.5 mi · 30 min walk
  • Abercynon station 1.8 mi · 35 min walk
  • Ystrad Mynach station 2.3 mi · 45 min walk

Nearest bus stops

  • Bryncelyn Junction (before, High Street) 2 min walk
  • Bryncelyn Junction (after, High Street) 2 min walk
  • Police Houses (nr, Bryncelyn) 3 min walk
  • The Hollybush (after, High Street) 3 min walk

GP surgeries

  • Nelson Surgery
    Bryncelyn, Nelson, Treharris · 0.2 mi
  • Treharris Primary Care Centre
    Fox Street, Treharris · 1.1 mi
  • Abercynon Medical Centre
    Ynysmeurig Road, Abercynon, Mountain Ash · 1.7 mi
  • Meddygfa Gelligaer Surgery
    Heol Hen Ysgol, Gelligaer, Hengoed · 1.9 mi

Supermarkets

  • The Co-operative Food Co-op Nelson · 0.4 mi
  • Aldi Aldi Mafon Road, Nelson, Treharris · 0.4 mi
  • The Co-operative Food Co-op Treharris · 1.1 mi
  • Spar PFS Spar Certas - Treharris · 1.3 mi

Pharmacies

  • Knights Nelson Pharmacy · 0.4 mi
  • Well · 1.1 mi
  • Knights Abercynon Pharmacy · 1.7 mi

Dentists

  • Dental Surgery · 0.3 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

HereEng & Wales
Owned77.8%62.5%
Private rented8.6%20.3%
Social rented13.6%17.1%
Households640

People

HereEng & Wales
Under 1516.6%17.4%
Aged 15–6462.1%64.1%
Aged 65+21.3%18.6%
Residents1,521

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 networks94%89%
4G indoors, at least 1 network100%100%
4G outdoors, all 4 networks100%99%
Calls indoors, all 4 networks96%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 Maes Yr Onen

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Who lives around Maes Yr Onen

Ethnic group

HereCaerphilly
White98.5%97.7%
Mixed or Multiple ethnic groups0.7%1%
Asian, Asian British or Asian Welsh0.3%0.9%
Black, Black British, Black Welsh, Caribbean or African0.3%0.2%
Other ethnic group0.2%0.2%

Religion

HereCaerphilly
No religion53.9%56.7%
Christian40%36.4%
Not answered5.3%5.7%
Muslim0.3%0.3%
Other religion0.3%0.4%
Buddhist0.1%0.2%
Hindu0%0.1%
Jewish0%–

Country of birth

HereCaerphilly
Born in the UK98.4%97.1%
Born outside the UK1.6%2.9%

Highest qualification

HereCaerphilly
Level 4 qualifications and above26.6%25.3%
No qualifications22.4%24.1%
Level 3 qualifications19.5%16.8%
Level 2 qualifications15.3%15.5%
Level 1 and entry level qualifications8.3%10.1%
Apprenticeship5.8%5.5%
Other qualifications2.2%2.7%

General health

HereCaerphilly
Very good health46.6%43.7%
Good health31.2%32.1%
Fair health15.2%15.7%
Bad health5.1%6.4%
Very bad health1.9%2.1%

Cars or vans per household

HereCaerphilly
1 car or van in household42%41.8%
2 cars or vans in household31.3%27.7%
3 or more cars or vans in household14.5%10.2%
No cars or vans in household12.2%20.3%

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 Maes Yr Onen

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Noise, radon and ground hazards

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Nearby streets in CF46

See all streets in Treharris All streets in CF46