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Llanarth Road, Pontllanfraith, Blackwood

MyStreetCheck free street report: Llanarth Road, Pontllanfraith, Blackwood · 30 October 2026 · www.mystreetcheck.co.uk/blackwood-caerphilly/llanarth-road/

House prices, sold prices and local information for NP12 2LG.

Average price (last 12 months)
–
0 sales
Average price (since 2017)
£217,684
13 sales
Price range
£125k – £360k
lowest to highest sale
Last sale
17 Apr 2025
NP12 2LG

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At a glance

13 property sales on Llanarth Road, Pontllanfraith, Blackwood have been recorded by HM Land Registry since 2017. The most recent sale was on 17 Apr 2025. Most sales here are detached homes, which have sold for an average of £194,342. 2 homes here have sold more than once since 2017; 2 of them sold for more the second time. By property type, sales here have been 54% detached, 38% semi-detached, 8% terraced. Recorded sale prices on Llanarth Road range from £124,950 to £360,000. Every home sold here was sold freehold.

House prices on Llanarth Road compared

NP12 postcode area£230,534
Blackwood£230,534
England & Wales£358,701

Average sale price over the last 12 months. Llanarth Road has had fewer than two sales in that time, so it is left out. See all NP12 house prices.

Average sale price by year

2017: £124,950 (1 sales)2017£125k2018: £167,975 (2 sales)2018£168k2019: £191,498 (2 sales)2019£191k2021: £230,000 (1 sales)2021£230k2022: £279,250 (2 sales)2022£279k2023: £258,250 (2 sales)2023£258k2024: £186,000 (1 sales)2024£186k2025: £247,500 (2 sales)2025£248k

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

Prices by property type

TypeSalesAverage priceLast sold
Detached7£194,34220 Oct 2023
Semi-detached5£254,20017 Apr 2025
Terraced1£198,50029 Jul 2022

Sold prices on Llanarth Road

AddressDatePriceTypeTenure
Cartref, Llanarth Road NP12 2LG 17 Apr 2025£305,000 Semi-detachedFreehold
Adforton, Llanarth Road NP12 2LG 21 Feb 2025£190,000 Semi-detachedFreehold
Cartref, Llanarth Road NP12 2LG 12 Apr 2024£186,000 Semi-detachedFreehold
Heatherlea, Llanarth Road NP12 2LG 20 Oct 2023£216,500 DetachedFreehold
St Albans, Llanarth Road NP12 2LG 17 Feb 2023£300,000 DetachedFreehold
Myrtle Grove, Llanarth Road NP12 2LG 29 Jul 2022£198,500 TerracedFreehold
Garages Lying To The North East Of, Llanarth Road 10 Jun 2022£45,000 OtherFreehold
Glanhowy, Llanarth Road NP12 2LG 28 Jan 2022£360,000 Semi-detachedFreehold
Cyfarthfa, Llanarth Road NP12 2LG 5 Nov 2021£160,000 Semi-detachedFreehold
Islwyn, Llanarth Road NP12 2LG 19 Mar 2021£230,000 Semi-detachedFreehold
Islwyn, Llanarth Road NP12 2LG 21 Jan 2020£131,000 Semi-detachedFreehold
Kuldana, Llanarth Road NP12 2LG 11 Oct 2019£179,995 DetachedFreehold
Paumanok, Llanarth Road NP12 2LG 12 Jul 2019£203,000 DetachedFreehold
Inglenook, Llanarth Road NP12 2LG 20 Dec 2018£149,950 DetachedFreehold
Ennis Clare, Llanarth Road NP12 2LG 27 Jun 2018£202,000 OtherFreehold
Rozelle, Llanarth Road NP12 2LG 30 Apr 2018£186,000 DetachedFreehold
Glasfryn, Llanarth Road NP12 2LG 20 Feb 2017£124,950 DetachedFreehold
Flat, The Llanarth Club, Llanarth Road NP12 2LG 4 Jan 2017£50,000 OtherFreehold

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
Cartref, Llanarth Road £186,000 (Apr 2024) → £305,000 (Apr 2025) +64%
over 1 yr
Islwyn, Llanarth Road £131,000 (Jan 2020) → £230,000 (Mar 2021) +76%
over 1 yr

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Crime and flood risk near Llanarth Road

Crime

145 crimes were reported within about a mile of Llanarth Road in August 2026.

Violence & sexual offences47
Anti-social behaviour28
Criminal damage & arson19
Public order14
Burglary10
Drugs7

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

Flood risk

Llanarth Road 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

  • Hengoed station 1.8 mi · 36 min walk
  • Newbridge station 1.9 mi · 38 min walk
  • Pengam station 2.3 mi · 45 min walk

Nearest bus stops

  • The Plough (before, Newbridge Road) 1 min walk
  • The Plough (after, Newbridge Road) 1 min walk
  • Railway View (nr, Penmaen Road) 2 min walk
  • Railway View (nr, Penmaen Road) 2 min walk

GP surgeries

  • Blackwood Medical Group
    Avicenna Medical Centre, Pontllanfraith Blackwood, Blackwood · 0.2 mi
  • Pontllanfraith Health Centre
    Riverside Medical Practic, Pontllanfraith Health Centre, Blackwood · 0.2 mi
  • Sunnybank Health Centre
    Bryn Road, Cefn Fforest, Blackwood · 1.4 mi
  • Pengam Health Centre
    Glan-Yr-Afon Lane, Fleur De Lis, Blackwood · 2.0 mi

Supermarkets

  • Sainsburys Sainsburys Pontllanfraith · 0.5 mi
  • Aldi Aldi Blackwood Gate RP Cefn Fforest Blackwood · 0.6 mi
  • Asda Express Asda Blackwood Express Petrol · 0.7 mi
  • Iceland Iceland Blackwood · 0.9 mi

Pharmacies

  • Pontllanfraith Pharmacy Limited · 0.2 mi
  • Mayberry Pharmacy · 0.8 mi
  • Boots · 0.9 mi

Dentists

  • Bryntirion Dental Surgery · 0.3 mi
  • Hilltop View Dental Practice · 0.7 mi
  • Dental Surgery · 0.8 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
Owned70.9%62.5%
Private rented19.4%20.3%
Social rented9.8%17.1%
Households687

People

HereEng & Wales
Under 1517.5%17.4%
Aged 15–6463.4%64.1%
Aged 65+19.1%18.6%
Residents1,589

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 Llanarth Road

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Who lives around Llanarth Road

Ethnic group

HereCaerphilly
White98.5%97.7%
Mixed or Multiple ethnic groups0.7%1%
Asian, Asian British or Asian Welsh0.4%0.9%
Other ethnic group0.3%0.2%
Black, Black British, Black Welsh, Caribbean or African0.1%0.2%

Religion

HereCaerphilly
No religion60.4%56.7%
Christian32.8%36.4%
Not answered6.1%5.7%
Hindu0.3%0.1%
Other religion0.2%0.4%
Buddhist0.1%0.2%
Jewish0.1%–
Muslim0.1%0.3%

Country of birth

HereCaerphilly
Born in the UK98.2%97.1%
Born outside the UK1.8%2.9%

Highest qualification

HereCaerphilly
Level 4 qualifications and above26.2%25.3%
No qualifications21.9%24.1%
Level 2 qualifications17.7%15.5%
Level 3 qualifications17.3%16.8%
Level 1 and entry level qualifications9.8%10.1%
Apprenticeship5.2%5.5%
Other qualifications2%2.7%

General health

HereCaerphilly
Very good health44.2%43.7%
Good health33.9%32.1%
Fair health15%15.7%
Bad health5.1%6.4%
Very bad health1.8%2.1%

Cars or vans per household

HereCaerphilly
1 car or van in household40.3%41.8%
2 cars or vans in household29.7%27.7%
No cars or vans in household17.9%20.3%
3 or more cars or vans in household12.2%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 Llanarth Road

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Planning applications near Llanarth Road

Recent planning applications around Llanarth Road from the council's planning register. Choose how far to look:

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Council tax here

Caerphilly Band D is £2,083 a year (Band A £1,389). See every band.

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Nearby streets in NP12

See all streets in Blackwood All streets in NP12