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High Street, Dowlais Top, Merthyr Tydfil

MyStreetCheck free street report: High Street, Dowlais Top, Merthyr Tydfil · 31 October 2026 · www.mystreetcheck.co.uk/merthyr-tydfil-merthyr-tydfil/high-street-dowlais-top/

House prices, sold prices and local information for CF48 3PN, CF48 3PW, CF48 3PS.

Average price (last 12 months)
£98,250
4 sales
Average price (since 2016)
£88,771
24 sales
Price range
£32k – £230k
lowest to highest sale
Last sale
4 Aug 2026
CF48 3PN

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At a glance

24 property sales on High Street, Dowlais Top, Merthyr Tydfil have been recorded by HM Land Registry since 2016. In the last 12 months 4 homes sold here for an average of £98,250. Most sales here are terraced homes, which have sold for an average of £82,630. That is 43% below the Merthyr Tydfil average of £173,800 over the same period. 4 homes here have sold more than once since 2016; 4 of them sold for more the second time. By property type, sales here have been 96% terraced, 4% detached. Recorded sale prices on High Street range from £32,000 to £230,000. Every home sold here was sold freehold. Of 56 streets in Merthyr Tydfil with at least two sales in the last year, High Street ranks 52nd for average price, making it one of the more affordable streets in the town.

House prices on High Street compared

High Street£98,250
CF48 postcode area£167,073
Merthyr Tydfil£173,800
England & Wales£358,701

Average sale price over the last 12 months. See all CF48 house prices.

Average sale price by year

2016: £67,000 (1 sales)2016£67k2017: £84,500 (2 sales)2017£85k2018: £76,500 (1 sales)2018£77k2019: £37,000 (1 sales)2019£37k2021: £50,833 (3 sales)2021£51k2022: £96,400 (5 sales)2022£96k2023: £74,500 (1 sales)2023£75k2024: £76,333 (3 sales)2024£76k2025: £139,500 (4 sales)2025£140k2026: £95,000 (3 sales)2026£95k

Tenure: 100% freehold and 0% leasehold across 34 recorded sales.

Prices by property type

TypeSalesAverage priceLast sold
Terraced23£82,6304 Aug 2026
Detached1£230,0007 Mar 2025

Sold prices on High Street

AddressDatePriceTypeTenure
2, High Street CF48 3PN 4 Aug 2026£65,000 TerracedFreehold
19A, High Street CF48 3PN 23 Jul 2026£92,000 TerracedFreehold
35, High Street CF48 3PN 15 May 2026£118,000 TerracedFreehold
51, High Street CF48 3PW 13 Feb 2026£74,650 TerracedFreehold
68, High Street CF48 3PW 23 Jan 2026£102,000 TerracedFreehold
69, High Street CF48 3PW 12 Dec 2025£108,000 TerracedFreehold
42, High Street CF48 3PN 10 Oct 2025£100,000 TerracedFreehold
32, High Street CF48 3PN 23 Jun 2025£120,000 TerracedFreehold
37, High Street CF48 3PN 12 Jun 2025£39,995 Semi-detachedFreehold
Karibu, High Street CF48 3PS 7 Mar 2025£230,000 DetachedFreehold
39, High Street CF48 3PN 20 Sep 2024£74,000 TerracedFreehold
76, High Street CF48 3PW 5 Jul 2024£90,000 TerracedFreehold
11, High Street CF48 3PN 14 Jun 2024£70,000 TerracedFreehold
36, High Street CF48 3PN 7 May 2024£85,000 TerracedFreehold
41, High Street CF48 3PN 2 May 2024£65,000 TerracedFreehold
53A, High Street CF48 3PW 3 Jul 2023£40,000 OtherFreehold
71, High Street CF48 3PW 5 May 2023£74,500 TerracedFreehold
21A, High Street CF48 3PN 30 Sep 2022£85,000 TerracedFreehold
5, High Street CF48 3PN 1 Jul 2022£92,000 TerracedFreehold
55, High Street CF48 3PW 27 May 2022£104,000 TerracedFreehold
84, High Street CF48 3PW 14 Apr 2022£135,000 TerracedFreehold
13A, High Street CF48 3PN 9 Mar 2022£66,000 TerracedFreehold
23, High Street CF48 3PN 9 Nov 2021£71,500 TerracedFreehold
20, High Street CF48 3PN 30 Jul 2021£85,000 OtherFreehold
71, High Street CF48 3PW 26 May 2021£32,000 TerracedFreehold
1, High Street CF48 3PN 14 Apr 2021£73,000 TerracedFreehold
13, High Street CF48 3PN 12 Mar 2021£47,500 TerracedFreehold
19A, High Street CF48 3PN 30 Oct 2019£37,000 TerracedFreehold
54A, High Street CF48 3PW 5 Apr 2019£65,000 OtherFreehold
22, High Street CF48 3PN 4 Mar 2019£65,000 TerracedFreehold
74, High Street CF48 3PW 7 Dec 2018£76,500 TerracedFreehold
42, High Street CF48 3PN 15 Dec 2017£96,000 TerracedFreehold
68, High Street CF48 3PW 13 Jan 2017£73,000 TerracedFreehold
80, High Street CF48 3PW 22 Aug 2016£67,000 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
19A, High Street £37,000 (Oct 2019) → £92,000 (Jul 2026) +149%
over 7 yrs
68, High Street £73,000 (Jan 2017) → £102,000 (Jan 2026) +40%
over 9 yrs
42, High Street £96,000 (Dec 2017) → £100,000 (Oct 2025) +4%
over 8 yrs
71, High Street £32,000 (May 2021) → £74,500 (May 2023) +133%
over 2 yrs

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Crime and flood risk near High Street

Crime

65 crimes were reported within about a mile of High Street in August 2026.

Violence & sexual offences18
Anti-social behaviour10
Criminal damage & arson8
Shoplifting8
Other crime5
Vehicle crime4

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

Flood risk

High 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 2.0 mi · 41 min walk
  • Rhymney station 2.3 mi · 45 min walk
  • Pentre-Bach station 2.8 mi · 57 min walk

Nearest bus stops

  • Tredegar Arms (opp, High Street) 1 min walk
  • Tredegar Arms (o/s, High Street) 1 min walk
  • Coedcae (at, High Street) 2 min walk
  • Coedcae (at, High Street) 2 min walk

GP surgeries

  • Morlais Medical Practice
    Berry Square, Dowlais, Merthyr Tydfil · 0.7 mi
  • Pontcae Medical Practice
    Dynevor Street, Georgetown, Merthyr Tydfil · 2.2 mi
  • Practice 3 Keir Hardie He
    Keir Hardie Health Park, Aberdare Road, Merthyr Tydfil · 2.4 mi
  • Practice 1
    Keir Hardie Health Park, Aberdare Road, Merthyr Tydfil · 2.4 mi

Supermarkets

  • Asda Superstore Asda Merthyr Tydfil Superstore · 0.2 mi
  • Spar Spar - Dowlais Top · 0.3 mi
  • The Food Warehouse Iceland Merthyr Tydfil Food Warehouse · 0.3 mi
  • Lidl Lidl Dowlais Merthyr Tydfil · 0.3 mi

Pharmacies

  • Dowlais Pharmacy · 0.7 mi
  • Knights Dowlais Pharmacy · 0.7 mi
  • Knights Gurnos Pharmacy · 1.6 mi

Dentists

  • Cyfarthfa Dental Care · 1.8 mi
  • Courtland Dental Centre Ltd · 1.9 mi
  • Church Street Dental Practice · 1.9 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 High Street

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Who lives around High 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 High Street

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Noise, radon and ground hazards

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Planning applications near High Street

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

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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