CF45 4LN, Mountain Ash
Sold prices and local information for CF45 4LN on Clas Y Dderwen. Free
MyStreetCheck free area report: CF45 4LN · 25 October 2026 · www.mystreetcheck.co.uk/postcode/cf45-4ln
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Average sold price
£135,749
6 recorded sales since 2016
Last 12 months
–
0 sales
Ultrafast broadband
100%
of homes, gigabit 100%
Sold prices in CF45 4LN
| Address | Date | Price | Type |
|---|---|---|---|
| 16, Clas Y Dderwen | 18 Oct 2024 | £270,000 | Terraced |
| 7, Clas Y Dderwen | 5 Jan 2024 | £109,995 | Terraced |
| 11, Clas Y Dderwen | 21 May 2021 | £113,000 | Terraced |
| 1, Clas Y Dderwen | 7 Aug 2020 | £97,500 | Terraced |
| 17, Clas Y Dderwen | 16 Jan 2019 | £109,000 | Semi-detached |
| 9, Clas Y Dderwen | 17 Nov 2017 | £115,000 | Terraced |
Source: HM Land Registry Price Paid Data. Tenure: 100% freehold, 0% leasehold.
Streets in CF45 4LN
- Clas Y Dderwen£136k
Living in CF45 4LN
Nearest stations
- Mountain Ash station 0.2 mi · 4 min walk
- Penrhiwceiber station 1.0 mi · 21 min walk
- Fernhill station 1.1 mi · 21 min walk
Supermarkets
- Iceland 0.3 mi
- Morrisons Daily 0.3 mi
- The Co-operative Food 1.0 mi
- Aldi 2.3 mi
Pharmacies
- Knights Mountain Ash Pharmacy 0.3 mi
- Allied Pharmacy Mountain Ash 0.3 mi
- Knights Penrhiwceiber Pharmacy 1.0 mi
Dentists
- Dental Surgery 0.3 mi
- Mountain Ash Dental Dept 0.9 mi
- Treharris Dental Clinic 3.2 mi
GP surgeries
- Meddygfa Glan Cynon Surge 0.3 mi
- Health Hub Iw 0.9 mi
- Abercwmboi Medical Practice 1.7 mi
Mobile signal
4G indoors from all four networks: 83% of homes in Rhondda Cynon Taf (England & Wales 89%).
Source: Ofcom, Jul 2025.
Who lives in CF45 4LN
Ethnic group
| Here | Rhondda Cynon Taf | |
|---|---|---|
| White | 98.3% | 96.7% |
| Asian, Asian British or Asian Welsh | 1% | 1.5% |
| Mixed or Multiple ethnic groups | 0.5% | 1% |
| Black, Black British, Black Welsh, Caribbean or African | 0.2% | 0.4% |
| Other ethnic group | 0% | 0.3% |
Religion
| Here | Rhondda Cynon Taf | |
|---|---|---|
| No religion | 51.7% | 56.2% |
| Christian | 41.5% | 36.4% |
| Not answered | 5.6% | 5.8% |
| Other religion | 0.5% | 0.5% |
| Buddhist | 0.3% | 0.2% |
| Hindu | 0.3% | 0.2% |
| Muslim | 0.1% | 0.6% |
| Jewish | 0% | – |
Country of birth
| Here | Rhondda Cynon Taf | |
|---|---|---|
| Born in the UK | 97.1% | 96.3% |
| Born outside the UK | 2.9% | 3.7% |
Highest qualification
| Here | Rhondda Cynon Taf | |
|---|---|---|
| Level 4 qualifications and above | 29.4% | 26.7% |
| No qualifications | 19.1% | 24.2% |
| Level 2 qualifications | 18.6% | 15% |
| Level 3 qualifications | 16.5% | 16.8% |
| Level 1 and entry level qualifications | 8.9% | 9.4% |
| Apprenticeship | 4.6% | 5.1% |
| Other qualifications | 2.9% | 2.7% |
General health
| Here | Rhondda Cynon Taf | |
|---|---|---|
| Very good health | 50.8% | 44.5% |
| Good health | 30% | 31.7% |
| Fair health | 13.3% | 15.5% |
| Bad health | 5% | 6.3% |
| Very bad health | 0.8% | 1.9% |
Occupation
| Here | Rhondda Cynon Taf | |
|---|---|---|
| Professional occupations | 17.9% | 16.3% |
| Skilled trades occupations | 14% | 12.6% |
| Caring, leisure and other service occupations | 11.9% | 12.5% |
| Associate professional and technical occupations | 10.8% | 11.6% |
| Managers, directors and senior officials | 10% | 8.9% |
| Administrative and secretarial occupations | 9.5% | 9.5% |
| Process, plant and machine operatives | 9% | 9% |
| Elementary occupations | 8.6% | 10.9% |
| Sales and customer service occupations | 8.3% | 8.7% |
Cars or vans per household
| Here | Rhondda Cynon Taf | |
|---|---|---|
| 1 car or van in household | 41.9% | 41.8% |
| 2 cars or vans in household | 32.2% | 26.6% |
| No cars or vans in household | 16.7% | 22.2% |
| 3 or more cars or vans in household | 9.3% | 9.3% |
Economic activity
| Here | Rhondda Cynon Taf | |
|---|---|---|
| Economically active (excluding full-time students) | 61.2% | 54.5% |
| Economically inactive | 37.2% | 43.5% |
| Economically active and a full-time student | 1.7% | 2% |
Source: Census 2021 (ONS), via Nomis. Percentages of usual residents or households, as recorded in March 2021.
Planning and heritage near CF45 4LN
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