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Mandeville Road, Bonnie View, Blackwood

MyStreetCheck free street report: Mandeville Road, Bonnie View, Blackwood · 24 October 2026 · www.mystreetcheck.co.uk/blackwood-caerphilly/mandeville-road/

House prices, sold prices and local information for NP12 3PH.

Average price (last 12 months)
£227,000
3 sales
Average price (since 2016)
£178,030
15 sales
Price range
£127k – £260k
lowest to highest sale
Last sale
30 Mar 2026
NP12 3PH

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At a glance

House prices£227k average3% below the Blackwood average Crime276 reportedWithin about a mile, latest month Flood riskNo flood warning areasFrom rivers or the sea Nearest station19 min walkPengam station Ultrafast broadband100% of homesNational average 80%

15 property sales on Mandeville Road, Bonnie View, Blackwood have been recorded by HM Land Registry since 2016. In the last 12 months 3 homes sold here for an average of £227,000. Most sales here are semi-detached homes, which have sold for an average of £178,030. That is 3% below the Blackwood average of £233,582 over the same period. 1 home here has sold more than once since 2016; 1 of them sold for more the second time.

House prices on Mandeville Road compared

Mandeville Road£227,000
NP12 postcode area£233,582
Blackwood£233,582
England & Wales£356,718

Average sale price over the last 12 months. See all NP12 house prices.

Average sale price by year

2016: £128,333 (3 sales)2016£128k2017: £137,500 (2 sales)2017£138k2018: £156,000 (1 sales)2018£156k2020: £169,975 (2 sales)2020£170k2021: £180,000 (1 sales)2021£180k2023: £211,250 (2 sales)2023£211k2024: £231,000 (1 sales)2024£231k2025: £210,500 (2 sales)2025£211k2026: £260,000 (1 sales)2026£260k

Tenure: 69% freehold and 31% leasehold across 16 recorded sales. Lease extension calculator.

Prices by property type

TypeSalesAverage priceLast sold
Semi-detached15£178,03030 Mar 2026

Sold prices on Mandeville Road

AddressDatePriceTypeTenure
32, Mandeville Road NP12 3PH 30 Mar 2026£260,000 Semi-detachedLeasehold
31, Mandeville Road NP12 3PH 14 Nov 2025£206,000 Semi-detachedFreehold
6, Mandeville Road NP12 3PH 5 Nov 2025£215,000 Semi-detachedFreehold
30, Mandeville Road NP12 3PH 30 May 2024£231,000 Semi-detachedLeasehold
39, Mandeville Road NP12 3PH 10 Nov 2023£190,000 Semi-detachedFreehold
29, Mandeville Road NP12 3PH 27 Oct 2023£232,500 Semi-detachedFreehold
25, Mandeville Road NP12 3PH 2 Dec 2021£180,000 Semi-detachedFreehold
25, Mandeville Road NP12 3PH 2 Dec 2021£180,000 OtherFreehold
37, Mandeville Road NP12 3PH 20 Nov 2020£179,950 Semi-detachedFreehold
4, Mandeville Road NP12 3PH 28 Aug 2020£160,000 Semi-detachedFreehold
16, Mandeville Road NP12 3PH 30 Oct 2018£156,000 Semi-detachedLeasehold
25, Mandeville Road NP12 3PH 15 Aug 2017£131,000 Semi-detachedFreehold
7, Mandeville Road NP12 3PH 21 Apr 2017£144,000 Semi-detachedFreehold
3, Mandeville Road NP12 3PH 11 Nov 2016£131,000 Semi-detachedLeasehold
26, Mandeville Road NP12 3PH 25 Feb 2016£127,000 Semi-detachedLeasehold
26, Mandeville Road NP12 3PH 25 Feb 2016£127,000 Semi-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
25, Mandeville Road £131,000 (Aug 2017) → £180,000 (Dec 2021) +37%
over 4 yrs

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Crime and flood risk near Mandeville Road

Crime

276 crimes were reported within about a mile of Mandeville Road in August 2026.

Violence & sexual offences89
Anti-social behaviour54
Criminal damage & arson40
Public order26
Shoplifting16
Burglary13

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

Flood risk

Mandeville 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

  • Pengam station 1.0 mi · 19 min walk
  • Hengoed station 1.4 mi · 28 min walk
  • Gilfach Fargoed station 1.5 mi · 30 min walk

Nearest bus stops

  • Cefn Glas (at, Cefn Glas) 2 min walk
  • Apollo Way Garages (opp, Apollo Way) 2 min walk
  • Apollo Way Garages (o/s, Apollo Way) 2 min walk
  • Sydney Court (nr, Heol y Dderwen) 2 min walk

GP surgeries

  • Sunnybank Health Centre
    Bryn Road, Cefn Fforest, Blackwood · 0.3 mi
  • Pengam Health Centre
    Glan-Yr-Afon Lane, Fleur De Lis, Blackwood · 0.7 mi
  • Blackwood Medical Group
    Avicenna Medical Centre, Pontllanfraith Blackwood, Blackwood · 1.1 mi
  • Pontllanfraith Health Centre
    Riverside Medical Practic, Pontllanfraith Health Centre, Blackwood · 1.1 mi

Supermarkets

  • Tesco Express Tesco Blackwood Newport Express · 0.3 mi
  • Spar Spar - Cefn Fforest · 0.5 mi
  • Iceland Iceland Blackwood · 0.6 mi
  • Farmfoods Farmfoods Cefn Fforest Blackwood · 0.7 mi

Pharmacies

  • Vida Rogers Ltd · 0.5 mi
  • Boots · 0.6 mi
  • Vida Rogers Ltd · 0.6 mi

Dentists

  • Dental Surgery · 0.6 mi
  • Laffan Dental Surgery · 0.6 mi
  • Dental Surgery · 0.6 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
Owned62.4%62.5%
Private rented6.1%20.3%
Social rented31.0%17.1%
Households742

People

HereEng & Wales
Under 1512.8%17.4%
Aged 15–6455.1%64.1%
Aged 65+32.1%18.6%
Residents1,529

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 Mandeville Road

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Who lives around Mandeville Road

Ethnic group

HereCaerphilly
White98.7%97.7%
Mixed or Multiple ethnic groups0.9%1%
Asian, Asian British or Asian Welsh0.3%0.9%
Other ethnic group0.1%0.2%
Black, Black British, Black Welsh, Caribbean or African0%0.2%

Religion

HereCaerphilly
No religion49.9%56.7%
Christian43.4%36.4%
Not answered6.1%5.7%
Other religion0.3%0.4%
Sikh0.2%0.1%
Buddhist0.1%0.2%
Hindu0%0.1%
Jewish0%–

Country of birth

HereCaerphilly
Born in the UK97.6%97.1%
Born outside the UK2.4%2.9%

Highest qualification

HereCaerphilly
No qualifications29.5%24.1%
Level 4 qualifications and above20.5%25.3%
Level 3 qualifications15.1%16.8%
Level 2 qualifications14.6%15.5%
Level 1 and entry level qualifications9.3%10.1%
Apprenticeship6.3%5.5%
Other qualifications4.7%2.7%

General health

HereCaerphilly
Very good health35.1%43.7%
Good health33.4%32.1%
Fair health17.8%15.7%
Bad health9.4%6.4%
Very bad health4.2%2.1%

Cars or vans per household

HereCaerphilly
1 car or van in household40.6%41.8%
No cars or vans in household26%20.3%
2 cars or vans in household25.9%27.7%
3 or more cars or vans in household7.5%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 Mandeville Road

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Nearby streets in NP12

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