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Derwen Close, Blackwood

MyStreetCheck free street report: Derwen Close, Blackwood · 30 October 2026 · www.mystreetcheck.co.uk/blackwood-caerphilly/derwen-close/

House prices, sold prices and local information for NP12 1JD.

Average price (last 12 months)
–
0 sales
Average price (since 2018)
£148,690
5 sales
Price range
£115k – £175k
lowest to highest sale
Last sale
1 Nov 2019
NP12 1JD

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At a glance

5 property sales on Derwen Close, Blackwood have been recorded by HM Land Registry since 2018. The most recent sale was on 1 Nov 2019. Most sales here are semi-detached homes, which have sold for an average of £143,988. Average sale prices rose from £137,975 in 2018 to £155,833 in 2019 (+13%), though averages on a single street can swing with the mix of homes sold. 1 home here has sold more than once since 2018; 1 of them sold for more the second time. By property type, sales here have been 80% semi-detached, 20% detached. Recorded sale prices on Derwen Close range from £115,000 to £175,000. Every home sold here was sold freehold.

House prices on Derwen Close compared

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

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

Average sale price by year

2018: £137,975 (2 sales)2018£138k2019: £155,833 (3 sales)2019£156k

Tenure: 100% freehold and 0% leasehold across 5 recorded sales.

Prices by property type

TypeSalesAverage priceLast sold
Semi-detached4£143,98826 Jul 2019
Detached1£167,5001 Nov 2019

Sold prices on Derwen Close

AddressDatePriceTypeTenure
19, Derwen Close NP12 1JD 1 Nov 2019£167,500 DetachedFreehold
15, Derwen Close NP12 1JD 26 Jul 2019£125,000 Semi-detachedFreehold
18, Derwen Close NP12 1JD 12 Apr 2019£175,000 Semi-detachedFreehold
9, Derwen Close NP12 1JD 9 Nov 2018£160,950 Semi-detachedFreehold
18, Derwen Close NP12 1JD 22 Jun 2018£115,000 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
18, Derwen Close £115,000 (Jun 2018) → £175,000 (Apr 2019) +52%
over under a year

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Getting around, shops and health

Train stations

  • Pengam station 1.3 mi · 26 min walk
  • Gilfach Fargoed station 1.4 mi · 29 min walk
  • Bargoed station 1.9 mi · 38 min walk

Nearest bus stops

  • Pleasant View (before, Lewis Avenue) 1 min walk
  • Pleasant View (after, Lewis Avenue) 1 min walk
  • Blackwood Cenotaph (opp, Lewis Avenue) 2 min walk
  • Blackwood Cenotaph (before, Lewis Avenue) 2 min walk

GP surgeries

  • Sunnybank Health Centre
    Bryn Road, Cefn Fforest, Blackwood · 0.4 mi
  • Blackwood Medical Group
    Avicenna Medical Centre, Pontllanfraith Blackwood, Blackwood · 1.2 mi
  • Pontllanfraith Health Centre
    Riverside Medical Practic, Pontllanfraith Health Centre, Blackwood · 1.2 mi
  • Pengam Health Centre
    Glan-Yr-Afon Lane, Fleur De Lis, Blackwood · 1.2 mi

Supermarkets

  • Asda Superstore Asda Blackwood Superstore · 0.3 mi
  • Farmfoods Farmfoods Cefn Fforest Blackwood · 0.3 mi
  • Iceland Iceland Blackwood · 0.4 mi
  • Spar Spar - Cefn Fforest · 0.5 mi

Pharmacies

  • Boots · 0.4 mi
  • Mayberry Pharmacy · 0.5 mi
  • Vida Rogers Ltd · 0.5 mi

Dentists

  • Laffan Dental Surgery · 0.5 mi
  • Dental Surgery · 0.5 mi
  • Dental Surgery · 0.5 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
Owned75.0%62.5%
Private rented10.7%20.3%
Social rented14.4%17.1%
Households647

People

HereEng & Wales
Under 1514.4%17.4%
Aged 15–6461.2%64.1%
Aged 65+24.4%18.6%
Residents1,500

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 Derwen Close

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Who lives around Derwen Close

Ethnic group

HereCaerphilly
White98.5%97.7%
Asian, Asian British or Asian Welsh0.8%0.9%
Mixed or Multiple ethnic groups0.5%1%
Black, Black British, Black Welsh, Caribbean or African0.2%0.2%
Other ethnic group0%0.2%

Religion

HereCaerphilly
No religion55.1%56.7%
Christian40.4%36.4%
Not answered3.2%5.7%
Other religion0.6%0.4%
Muslim0.5%0.3%
Buddhist0.2%0.2%
Hindu0%0.1%
Jewish0%–

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 above30%25.3%
No qualifications21.8%24.1%
Level 3 qualifications16.4%16.8%
Level 2 qualifications13.9%15.5%
Level 1 and entry level qualifications10.2%10.1%
Apprenticeship5%5.5%
Other qualifications2.7%2.7%

General health

HereCaerphilly
Very good health42%43.7%
Good health33.8%32.1%
Fair health15.7%15.7%
Bad health6.1%6.4%
Very bad health2.4%2.1%

Cars or vans per household

HereCaerphilly
1 car or van in household41.6%41.8%
2 cars or vans in household29.5%27.7%
No cars or vans in household16.1%20.3%
3 or more cars or vans in household12.8%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 Derwen Close

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Noise, radon and ground hazards

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Planning applications near Derwen Close

Recent planning applications around Derwen Close 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