NP12 1NX, Blackwood
Sold prices and local information for NP12 1NX on William Street. Free
MyStreetCheck free area report: NP12 1NX · 26 October 2026 · www.mystreetcheck.co.uk/postcode/np12-1nx
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Average sold price
£105,650
10 recorded sales since 2016
Last 12 months
–
0 sales
Ultrafast broadband
100%
of homes, gigabit 100%
Sold prices in NP12 1NX
| Address | Date | Price | Type |
|---|---|---|---|
| 27, William Street | 25 Jul 2025 | £97,000 | Terraced |
| 2, William Street | 9 May 2024 | £120,000 | Terraced |
| 20, William Street | 10 Feb 2023 | £110,500 | Terraced |
| 10, William Street | 21 Jun 2022 | £155,000 | Terraced |
| 10, William Street | 23 Sep 2020 | £117,000 | Terraced |
| 19, William Street | 25 Sep 2017 | £112,000 | Terraced |
| 10, William Street | 8 Sep 2017 | £93,000 | Terraced |
| 20, William Street | 21 Oct 2016 | £79,995 | Terraced |
| 9, William Street | 4 Oct 2016 | £74,000 | Terraced |
| 19, William Street | 22 Jan 2016 | £98,000 | Terraced |
Source: HM Land Registry Price Paid Data. Tenure: 100% freehold, 0% leasehold.
Streets in NP12 1NX
- William Street£175k
- William Street£80k
Living in NP12 1NX
Nearest stations
- Pengam station 1.6 mi · 33 min walk
- Hengoed station 1.8 mi · 37 min walk
- Gilfach Fargoed station 2.0 mi · 39 min walk
Supermarkets
- Asda Express 0.1 mi
- Iceland 0.2 mi
- Aldi 0.2 mi
- Farmfoods 0.3 mi
Pharmacies
- Mayberry Pharmacy 0.1 mi
- Boots 0.2 mi
- Pontllanfraith Pharmacy Limited 0.7 mi
Dentists
- Laffan Dental Surgery 0.1 mi
- Dental Surgery 0.1 mi
- Dental Surgery 0.1 mi
GP surgeries
- Blackwood Medical Group 0.7 mi
- Pontllanfraith Health Centre 0.7 mi
- Sunnybank Health Centre 0.7 mi
Mobile signal
4G indoors from all four networks: 94% of homes in Caerphilly (England & Wales 89%).
Source: Ofcom, Jul 2025.
Who lives in NP12 1NX
Ethnic group
| Here | Caerphilly | |
|---|---|---|
| White | 97.8% | 97.7% |
| Asian, Asian British or Asian Welsh | 1.3% | 0.9% |
| Other ethnic group | 0.5% | 0.2% |
| Mixed or Multiple ethnic groups | 0.4% | 1% |
| Black, Black British, Black Welsh, Caribbean or African | 0.1% | 0.2% |
Religion
| Here | Caerphilly | |
|---|---|---|
| No religion | 58.1% | 56.7% |
| Christian | 37% | 36.4% |
| Not answered | 4% | 5.7% |
| Hindu | 0.3% | 0.1% |
| Buddhist | 0.2% | 0.2% |
| Muslim | 0.2% | 0.3% |
| Other religion | 0.2% | 0.4% |
| Jewish | 0.1% | – |
Country of birth
| Here | Caerphilly | |
|---|---|---|
| Born in the UK | 95.6% | 97.1% |
| Born outside the UK | 4.4% | 2.9% |
Highest qualification
| Here | Caerphilly | |
|---|---|---|
| Level 4 qualifications and above | 24% | 25.3% |
| No qualifications | 23.2% | 24.1% |
| Level 3 qualifications | 19.6% | 16.8% |
| Level 2 qualifications | 14.6% | 15.5% |
| Level 1 and entry level qualifications | 10% | 10.1% |
| Apprenticeship | 6% | 5.5% |
| Other qualifications | 2.6% | 2.7% |
General health
| Here | Caerphilly | |
|---|---|---|
| Very good health | 43% | 43.7% |
| Good health | 34.5% | 32.1% |
| Fair health | 15.5% | 15.7% |
| Bad health | 5.2% | 6.4% |
| Very bad health | 1.8% | 2.1% |
Occupation
| Here | Caerphilly | |
|---|---|---|
| Skilled trades occupations | 14.9% | 11.7% |
| Associate professional and technical occupations | 14.1% | 12.1% |
| Professional occupations | 12.9% | 15.5% |
| Elementary occupations | 10.9% | 11.2% |
| Administrative and secretarial occupations | 10.7% | 10.3% |
| Managers, directors and senior officials | 9.3% | 9.3% |
| Sales and customer service occupations | 9.3% | 8.6% |
| Process, plant and machine operatives | 9.1% | 10.2% |
| Caring, leisure and other service occupations | 8.8% | 11.2% |
Cars or vans per household
| Here | Caerphilly | |
|---|---|---|
| 1 car or van in household | 46% | 41.8% |
| 2 cars or vans in household | 26.4% | 27.7% |
| No cars or vans in household | 18.4% | 20.3% |
| 3 or more cars or vans in household | 9.2% | 10.2% |
Economic activity
| Here | Caerphilly | |
|---|---|---|
| Economically active (excluding full-time students) | 58.1% | 55.4% |
| Economically inactive | 40.5% | 43% |
| Economically active and a full-time student | 1.5% | 1.6% |
Source: Census 2021 (ONS), via Nomis. Percentages of usual residents or households, as recorded in March 2021.
Planning and heritage near NP12 1NX
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