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Penn Street, Treharris

MyStreetCheck free street report: Penn Street, Treharris · 30 October 2026 · www.mystreetcheck.co.uk/treharris-merthyr-tydfil/penn-street/

House prices, sold prices and local information for CF46 5HL.

Average price (last 12 months)
£129,000
1 sale
Average price (since 2016)
£94,248
21 sales
Price range
£58k – £140k
lowest to highest sale
Last sale
29 May 2026
CF46 5HL

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At a glance

21 property sales on Penn Street, Treharris have been recorded by HM Land Registry since 2016. In the last 12 months 1 home sold here for an average of £129,000. Most sales here are terraced homes, which have sold for an average of £94,248. 6 homes here have sold more than once since 2016; 6 of them sold for more the second time. Recorded sale prices on Penn Street range from £58,200 to £140,000. Every home sold here was sold freehold.

House prices on Penn Street compared

CF46 postcode area£200,203
Treharris£190,683
England & Wales£358,701

Average sale price over the last 12 months. Penn Street has had fewer than two sales in that time, so it is left out. See all CF46 house prices.

Average sale price by year

2016: £67,067 (3 sales)2016£67k2017: £77,500 (1 sales)2017£78k2018: £76,125 (4 sales)2018£76k2019: £83,500 (2 sales)2019£84k2021: £87,000 (1 sales)2021£87k2023: £127,400 (5 sales)2023£127k2024: £84,000 (1 sales)2024£84k2025: £97,333 (3 sales)2025£97k2026: £129,000 (1 sales)2026£129k

Tenure: 100% freehold and 0% leasehold across 26 recorded sales.

Prices by property type

TypeSalesAverage priceLast sold
Terraced21£94,24829 May 2026

Sold prices on Penn Street

AddressDatePriceTypeTenure
9, Penn Street CF46 5HL 29 May 2026£129,000 TerracedFreehold
25, Penn Street CF46 5HL 31 Jul 2025£110,000 TerracedFreehold
44, Penn Street CF46 5HL 30 Jul 2025£107,950 TerracedFreehold
8, Penn Street CF46 5HL 4 Jul 2025£90,000 TerracedFreehold
45, Penn Street CF46 5HL 9 May 2025£92,000 TerracedFreehold
19, Penn Street CF46 5HL 11 Apr 2025£84,000 TerracedFreehold
43, Penn Street CF46 5HL 12 Sep 2024£84,000 TerracedFreehold
47, Penn Street CF46 5HL 17 Nov 2023£140,000 TerracedFreehold
50, Penn Street CF46 5HL 6 Oct 2023£105,000 TerracedFreehold
47, Penn Street CF46 5HL 20 Sep 2023£140,000 TerracedFreehold
54, Penn Street CF46 5HL 9 Aug 2023£137,000 TerracedFreehold
24, Penn Street CF46 5HL 28 Jul 2023£115,000 TerracedFreehold
42, Penn Street CF46 5HL 18 Feb 2022£84,000 TerracedFreehold
31, Penn Street CF46 5HL 3 Nov 2021£87,000 TerracedFreehold
52, Penn Street CF46 5HL 22 Oct 2021£86,000 TerracedFreehold
9, Penn Street CF46 5HL 11 Jul 2019£40,000 TerracedFreehold
24, Penn Street CF46 5HL 5 Apr 2019£72,500 TerracedFreehold
54, Penn Street CF46 5HL 5 Apr 2019£94,500 TerracedFreehold
21, Penn Street CF46 5HL 5 Sep 2018£67,000 TerracedFreehold
33, Penn Street CF46 5HL 3 Aug 2018£91,000 TerracedFreehold
45, Penn Street CF46 5HL 28 Jun 2018£76,500 TerracedFreehold
40, Penn Street CF46 5HL 26 Jan 2018£70,000 TerracedFreehold
27, Penn Street CF46 5HL 9 May 2017£77,500 TerracedFreehold
31, Penn Street CF46 5HL 31 Aug 2016£75,000 TerracedFreehold
37, Penn Street CF46 5HL 20 May 2016£58,200 TerracedFreehold
43, Penn Street CF46 5HL 28 Apr 2016£68,000 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
9, Penn Street £40,000 (Jul 2019) → £129,000 (May 2026) +223%
over 7 yrs
45, Penn Street £76,500 (Jun 2018) → £92,000 (May 2025) +20%
over 7 yrs
43, Penn Street £68,000 (Apr 2016) → £84,000 (Sep 2024) +24%
over 8 yrs
54, Penn Street £94,500 (Apr 2019) → £137,000 (Aug 2023) +45%
over 4 yrs
24, Penn Street £72,500 (Apr 2019) → £115,000 (Jul 2023) +59%
over 4 yrs
31, Penn Street £75,000 (Aug 2016) → £87,000 (Nov 2021) +16%
over 5 yrs

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Crime and flood risk near Penn Street

Crime

56 crimes were reported within about a mile of Penn Street in August 2026.

Anti-social behaviour16
Violence & sexual offences15
Public order5
Shoplifting5
Criminal damage & arson4
Other theft4

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

Flood risk

Penn 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

  • Quakers Yard station 0.9 mi · 18 min walk
  • Abercynon station 1.9 mi · 38 min walk
  • Merthyr Vale station 2.0 mi · 40 min walk

Nearest bus stops

  • Navigation Hotel (opp, Fox Street) 1 min walk
  • Boys & Girls Club (o/s, Fox Street) 1 min walk
  • Railway Terrace (adj 16, Fox Street) 2 min walk
  • Forest Road (at, Forest Road) 2 min walk

GP surgeries

  • Treharris Primary Care Centre
    Fox Street, Treharris · 0.0 mi
  • Nelson Surgery
    Bryncelyn, Nelson, Treharris · 1.2 mi
  • Abercynon Medical Centre
    Ynysmeurig Road, Abercynon, Mountain Ash · 1.7 mi
  • Meddygfa Gelligaer Surgery
    Heol Hen Ysgol, Gelligaer, Hengoed · 2.3 mi

Supermarkets

  • The Co-operative Food Co-op Treharris · 0.1 mi
  • Spar PFS Spar Certas - Treharris · 0.5 mi
  • The Co-operative Food Co-op Nelson · 1.4 mi
  • Aldi Aldi Mafon Road, Nelson, Treharris · 1.5 mi

Pharmacies

  • Well · 0.0 mi
  • Knights Nelson Pharmacy · 1.4 mi
  • Knights Abercynon Pharmacy · 1.8 mi

Dentists

  • Treharris Dental Clinic · 0.0 mi
  • Cwm Taf Morgannwg Uhb · 0.0 mi
  • Dental Surgery · 1.4 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
Owned65.5%62.5%
Private rented21.4%20.3%
Social rented13.1%17.1%
Households733

People

HereEng & Wales
Under 1517.1%17.4%
Aged 15–6461.4%64.1%
Aged 65+21.5%18.6%
Residents1,635

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 Penn Street

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Who lives around Penn Street

Ethnic group

HereMerthyr Tydfil
White97.5%97.1%
Asian, Asian British or Asian Welsh1.3%1.5%
Mixed or Multiple ethnic groups0.9%0.9%
Other ethnic group0.2%0.4%
Black, Black British, Black Welsh, Caribbean or African0%0.2%

Religion

HereMerthyr Tydfil
No religion57.7%53.2%
Christian34.4%40.1%
Not answered6.7%5.2%
Other religion0.6%0.4%
Sikh0.3%0.1%
Buddhist0.1%0.2%
Jewish0.1%–
Muslim0.1%0.5%

Country of birth

HereMerthyr Tydfil
Born in the UK97.4%94.4%
Born outside the UK2.6%5.6%

Highest qualification

HereMerthyr Tydfil
No qualifications27.5%26.9%
Level 4 qualifications and above21.8%25%
Level 3 qualifications17.8%15.6%
Level 2 qualifications14.1%14.5%
Level 1 and entry level qualifications10.8%9.6%
Apprenticeship5.2%5.7%
Other qualifications2.7%2.7%

General health

HereMerthyr Tydfil
Very good health41.5%45.4%
Good health33.5%30.2%
Fair health14.8%15%
Bad health8.3%7%
Very bad health2%2.4%

Cars or vans per household

HereMerthyr Tydfil
1 car or van in household43.4%41.8%
2 cars or vans in household25.7%24.6%
No cars or vans in household22.7%25%
3 or more cars or vans in household8.2%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 Penn Street

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Noise, radon and ground hazards

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Planning applications near Penn Street

Recent planning applications around Penn 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.

Estate agents near Penn Street

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Nearby streets in CF46

See all streets in Treharris All streets in CF46