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Alphonso Street, Dowlais, Merthyr Tydfil

MyStreetCheck free street report: Alphonso Street, Dowlais, Merthyr Tydfil · 30 October 2026 · www.mystreetcheck.co.uk/merthyr-tydfil-merthyr-tydfil/alphonso-street/

House prices, sold prices and local information for CF48 3NH.

Average price (last 12 months)
–
0 sales
Average price (since 2018)
£57,667
3 sales
Price range
£42k – £68k
lowest to highest sale
Last sale
21 Sep 2023
CF48 3NH

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At a glance

3 property sales on Alphonso Street, Dowlais, Merthyr Tydfil have been recorded by HM Land Registry since 2018. The most recent sale was on 21 Sep 2023. Most sales here are terraced homes, which have sold for an average of £57,667. 1 home here has sold more than once since 2018; 1 of them sold for more the second time. Recorded sale prices on Alphonso Street range from £42,000 to £68,000. Every home sold here was sold freehold.

House prices on Alphonso Street compared

CF48 postcode area£167,073
Merthyr Tydfil£173,800
England & Wales£358,701

Average sale price over the last 12 months. Alphonso Street has had fewer than two sales in that time, so it is left out. See all CF48 house prices.

Average sale price by year

2018: £42,000 (1 sales)2018£42k2020: £63,000 (1 sales)2020£63k2023: £68,000 (1 sales)2023£68k

Tenure: 100% freehold and 0% leasehold across 6 recorded sales.

Prices by property type

TypeSalesAverage priceLast sold
Terraced3£57,66721 Sep 2023

Sold prices on Alphonso Street

AddressDatePriceTypeTenure
4, Alphonso Street CF48 3NH 21 Sep 2023£68,000 TerracedFreehold
5, Alphonso Street CF48 3NH 13 May 2022£60,500 TerracedFreehold
7, Alphonso Street CF48 3NH 4 Jan 2021£65,000 TerracedFreehold
8, Alphonso Street CF48 3NH 30 Oct 2020£63,000 TerracedFreehold
7, Alphonso Street CF48 3NH 30 May 2018£42,000 TerracedFreehold
7, Alphonso Street CF48 3NH 29 Mar 2018£33,000 TerracedFreehold

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, Alphonso Street £33,000 (Mar 2018) → £42,000 (May 2018) → £65,000 (Jan 2021) +97%
over 3 yrs

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Crime and flood risk near Alphonso Street

Crime

100 crimes were reported within about a mile of Alphonso Street in August 2026.

Violence & sexual offences33
Anti-social behaviour16
Criminal damage & arson9
Shoplifting8
Public order7
Vehicle crime7

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

Flood risk

Alphonso Street 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

  • Merthyr Tydfil station 1.8 mi · 36 min walk
  • Rhymney station 2.9 mi · 57 min walk
  • Pentre-Bach station 2.9 mi · 58 min walk

Nearest bus stops

  • Upper Row (after, Jones Street) 2 min walk
  • Pant Park (o/s, Pant Road) 2 min walk
  • Pant Church (opp, Pant Road) 2 min walk
  • Slipper (nr, Pant Road) 3 min walk

GP surgeries

  • Morlais Medical Practice
    Berry Square, Dowlais, Merthyr Tydfil · 0.4 mi
  • Pontcae Medical Practice
    Dynevor Street, Georgetown, Merthyr Tydfil · 1.9 mi
  • Practice 3 Keir Hardie He
    Keir Hardie Health Park, Aberdare Road, Merthyr Tydfil · 2.1 mi
  • Practice 1
    Keir Hardie Health Park, Aberdare Road, Merthyr Tydfil · 2.1 mi

Supermarkets

  • Asda Superstore Asda Merthyr Tydfil Superstore · 0.6 mi
  • The Food Warehouse Iceland Merthyr Tydfil Food Warehouse · 0.6 mi
  • Lidl Lidl Dowlais Merthyr Tydfil · 0.8 mi
  • Spar Spar - Dowlais Top · 0.8 mi

Pharmacies

  • Dowlais Pharmacy · 0.2 mi
  • Knights Dowlais Pharmacy · 0.4 mi
  • Knights Gurnos Pharmacy · 1.1 mi

Dentists

  • Cyfarthfa Dental Care · 1.4 mi
  • Church Street Dental Practice · 1.7 mi
  • Courtland Dental Centre Ltd · 1.7 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
Owned62.8%62.5%
Private rented22.7%20.3%
Social rented14.5%17.1%
Households830

People

HereEng & Wales
Under 1515.7%17.4%
Aged 15–6469.3%64.1%
Aged 65+14.9%18.6%
Residents1,817

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 networks85%89%
4G indoors, at least 1 network100%100%
4G outdoors, all 4 networks98%99%
Calls indoors, all 4 networks97%92%

Share of homes across Merthyr Tydfil 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 Alphonso Street

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Who lives around Alphonso Street

Ethnic group

HereMerthyr Tydfil
White97%97.1%
Asian, Asian British or Asian Welsh1.5%1.5%
Mixed or Multiple ethnic groups0.7%0.9%
Black, Black British, Black Welsh, Caribbean or African0.4%0.2%
Other ethnic group0.3%0.4%

Religion

HereMerthyr Tydfil
No religion52%53.2%
Christian40.8%40.1%
Not answered5.8%5.2%
Muslim0.4%0.5%
Hindu0.3%0.2%
Other religion0.3%0.4%
Sikh0.2%0.1%
Buddhist0.1%0.2%

Country of birth

HereMerthyr Tydfil
Born in the UK90.9%94.4%
Born outside the UK9.1%5.6%

Highest qualification

HereMerthyr Tydfil
No qualifications29.3%26.9%
Level 4 qualifications and above21.3%25%
Level 3 qualifications16.3%15.6%
Level 2 qualifications15.6%14.5%
Level 1 and entry level qualifications10.1%9.6%
Apprenticeship5.4%5.7%
Other qualifications1.9%2.7%

General health

HereMerthyr Tydfil
Very good health44.7%45.4%
Good health32.5%30.2%
Fair health14.2%15%
Bad health6.1%7%
Very bad health2.5%2.4%

Cars or vans per household

HereMerthyr Tydfil
1 car or van in household41.7%41.8%
2 cars or vans in household26.1%24.6%
No cars or vans in household24.6%25%
3 or more cars or vans in household7.6%8.5%

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 Merthyr Tydfil.

Planning and heritage near Alphonso Street

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Planning applications near Alphonso Street

Recent planning applications around Alphonso Street from the council's planning register. Choose how far to look:

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Council tax here

Merthyr Tydfil Band D is £2,594 a year (Band A £1,729). See every band.

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Nearby streets in CF48

See all streets in Merthyr Tydfil All streets in CF48