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Bryn Derw, Blackwood

MyStreetCheck free street report: Bryn Derw, Blackwood · 24 October 2026 · www.mystreetcheck.co.uk/blackwood-caerphilly/bryn-derw/

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

Average price (last 12 months)
£285,000
2 sales
Average price (since 2016)
£228,671
14 sales
Price range
£148k – £320k
lowest to highest sale
Last sale
8 Jul 2026
NP12 1SN

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At a glance

14 property sales on Bryn Derw, Blackwood have been recorded by HM Land Registry since 2016. In the last 12 months 2 homes sold here for an average of £285,000. Most sales here are detached homes, which have sold for an average of £228,671. Average sale prices rose from £172,483 in 2016 to £285,000 in 2026 (+65%), though averages on a single street can swing with the mix of homes sold. That is 22% above the Blackwood average of £233,582 over the same period. 4 homes here have sold more than once since 2016; 4 of them sold for more the second time.

House prices on Bryn Derw compared

Bryn Derw£285,000
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: £172,483 (3 sales)2016£172k2017: £159,000 (2 sales)2017£159k2019: £239,000 (1 sales)2019£239k2020: £260,000 (1 sales)2020£260k2021: £237,000 (1 sales)2021£237k2024: £264,975 (2 sales)2024£265k2025: £265,000 (2 sales)2025£265k2026: £285,000 (2 sales)2026£285k

Tenure: 100% freehold and 0% leasehold across 14 recorded sales.

Prices by property type

TypeSalesAverage priceLast sold
Detached14£228,6718 Jul 2026

Sold prices on Bryn Derw

AddressDatePriceTypeTenure
7, Bryn Derw NP12 1SN 8 Jul 2026£250,000 DetachedFreehold
31, Bryn Derw NP12 1SN 25 Feb 2026£320,000 DetachedFreehold
30, Bryn Derw NP12 1SN 14 Mar 2025£225,000 DetachedFreehold
19, Bryn Derw NP12 1SN 20 Feb 2025£305,000 DetachedFreehold
29, Bryn Derw NP12 1SN 21 Jun 2024£239,950 DetachedFreehold
18, Bryn Derw NP12 1SN 15 May 2024£290,000 DetachedFreehold
24, Bryn Derw NP12 1SN 28 Apr 2021£237,000 DetachedFreehold
31, Bryn Derw NP12 1SN 21 Dec 2020£260,000 DetachedFreehold
17, Bryn Derw NP12 1SN 2 Aug 2019£239,000 DetachedFreehold
12, Bryn Derw NP12 1SN 25 Aug 2017£148,000 DetachedFreehold
7, Bryn Derw NP12 1SN 14 Aug 2017£170,000 DetachedFreehold
32, Bryn Derw NP12 1SN 22 Dec 2016£162,500 DetachedFreehold
17, Bryn Derw NP12 1SN 18 Jul 2016£184,950 DetachedFreehold
18, Bryn Derw NP12 1SN 26 Feb 2016£170,000 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
7, Bryn Derw £170,000 (Aug 2017) → £250,000 (Jul 2026) +47%
over 9 yrs
31, Bryn Derw £260,000 (Dec 2020) → £320,000 (Feb 2026) +23%
over 5 yrs
18, Bryn Derw £170,000 (Feb 2016) → £290,000 (May 2024) +71%
over 8 yrs
17, Bryn Derw £184,950 (Jul 2016) → £239,000 (Aug 2019) +29%
over 3 yrs

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Getting around, shops and health

Train stations

  • Pengam station 1.3 mi · 25 min walk
  • Hengoed station 1.3 mi · 25 min walk
  • Gilfach Fargoed station 1.9 mi · 37 min walk

Nearest bus stops

  • Bryn Derw (behind 34, Bryn Derw) 1 min walk
  • Y Cedrwydden (before, Highfields Way) 1 min walk
  • Nursing Home (before, Highfields Way) 2 min walk
  • Nursing Home (o/s, Highfields Way) 2 min walk

GP surgeries

  • Sunnybank Health Centre
    Bryn Road, Cefn Fforest, Blackwood · 0.6 mi
  • Blackwood Medical Group
    Avicenna Medical Centre, Pontllanfraith Blackwood, Blackwood · 0.8 mi
  • Pontllanfraith Health Centre
    Riverside Medical Practic, Pontllanfraith Health Centre, Blackwood · 0.8 mi
  • Pengam Health Centre
    Glan-Yr-Afon Lane, Fleur De Lis, Blackwood · 1.0 mi

Supermarkets

  • Tesco Express Tesco Blackwood Newport Express · 0.1 mi
  • Iceland Iceland Blackwood · 0.5 mi
  • Asda Express Asda Blackwood Express Petrol · 0.5 mi
  • Aldi Aldi Blackwood Gate RP Cefn Fforest Blackwood · 0.6 mi

Pharmacies

  • Boots · 0.5 mi
  • Mayberry Pharmacy · 0.5 mi
  • Pontllanfraith Pharmacy Limited · 0.8 mi

Dentists

  • Hilltop View Dental Practice · 0.5 mi
  • Dental Surgery · 0.5 mi
  • Laffan 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
Owned83.9%62.5%
Private rented8.6%20.3%
Social rented7.3%17.1%
Households672

People

HereEng & Wales
Under 1514.8%17.4%
Aged 15–6467.7%64.1%
Aged 65+17.5%18.6%
Residents1,714

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 Bryn Derw

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Who lives around Bryn Derw

Ethnic group

HereCaerphilly
White98.4%97.7%
Asian, Asian British or Asian Welsh1.2%0.9%
Black, Black British, Black Welsh, Caribbean or African0.2%0.2%
Mixed or Multiple ethnic groups0.2%1%
Other ethnic group0%0.2%

Religion

HereCaerphilly
No religion52.4%56.7%
Christian42.1%36.4%
Not answered4%5.7%
Muslim0.5%0.3%
Other religion0.5%0.4%
Sikh0.3%0.1%
Buddhist0.2%0.2%
Hindu0%0.1%

Country of birth

HereCaerphilly
Born in the UK95.9%97.1%
Born outside the UK4.1%2.9%

Highest qualification

HereCaerphilly
Level 4 qualifications and above33.8%25.3%
Level 3 qualifications21.8%16.8%
No qualifications15.6%24.1%
Level 2 qualifications13.7%15.5%
Level 1 and entry level qualifications8.7%10.1%
Apprenticeship4.4%5.5%
Other qualifications2%2.7%

General health

HereCaerphilly
Very good health50%43.7%
Good health32.8%32.1%
Fair health11.5%15.7%
Bad health3.7%6.4%
Very bad health2%2.1%

Cars or vans per household

HereCaerphilly
2 cars or vans in household39.2%27.7%
1 car or van in household34.9%41.8%
3 or more cars or vans in household18.9%10.2%
No cars or vans in household7%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 Bryn Derw

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Nearby streets in NP12

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