Mary Street, Porth

MyStreetCheck free street report: Mary Street, Porth · 31 October 2026 · www.mystreetcheck.co.uk/porth-rhondda-cynon-taff/mary-street/

House prices, sold prices and local information for CF39 9UH.

Average price (last 12 months)

–

0 sales

Average price (since 2016)

£81,577

13 sales

Price range

£35k – £125k

lowest to highest sale

Last sale

20 Jun 2025

CF39 9UH

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At a glance

House prices£82k averageSince 2016 (few recent sales) Crime113 reportedWithin about a mile, latest month Flood riskNo flood warning areasFrom rivers or the sea Nearest station3 min walkPorth station Ultrafast broadband0% of homesNational average 80% Freehold or leasehold94% freeholdAcross 16 Land Registry sales Planning applicationsChecking…Within 500 m, last 90 days

13 property sales on Mary Street, Porth have been recorded by HM Land Registry since 2016. The most recent sale was on 20 Jun 2025. Most sales here are terraced homes, which have sold for an average of £79,208. 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 92% terraced, 8% semi-detached. Recorded sale prices on Mary Street range from £35,000 to £124,500. 94% of homes sold here were freehold and 6% leasehold.

House prices on Mary Street compared

CF39 postcode area£172,646

Porth£174,157

England & Wales£358,701

Average sale price over the last 12 months. Mary Street has had fewer than two sales in that time, so it is left out. See all CF39 house prices.

Average sale price by year

Tenure: 94% freehold and 6% leasehold across 16 recorded sales.

Prices by property type

Type	Sales	Average price	Last sold
Terraced	12	£79,208	20 Jun 2025
Semi-detached	1	£110,000	17 Jan 2022

Sold prices on Mary Street

Address	Date	Price	Type	Tenure
6, Mary Street CF39 9UH	20 Jun 2025	£100,000	Terraced	Freehold
9, Mary Street CF39 9UH	12 Dec 2024	£124,500	Terraced	Freehold
13, Mary Street CF39 9UH	19 Nov 2024	£97,000	Terraced	Freehold
28, Mary Street CF39 9UH	12 Apr 2024	£100,000	Terraced	Freehold
12, Mary Street CF39 9UH	21 Jun 2023	£60,000	Terraced	Freehold
27, Mary Street CF39 9UH	19 May 2022	£91,000	Terraced	Freehold
Porth Infant School, Mary Street CF39 9UH	29 Mar 2022	£125,000	Other	Freehold
31, Mary Street CF39 9UH	17 Jan 2022	£110,000	Semi-detached	Freehold
26, Mary Street CF39 9UH	22 Jul 2021	£82,500	Terraced	Freehold
6, Mary Street CF39 9UH	2 Jul 2021	£66,000	Terraced	Freehold
4, Mary Street CF39 9UH	3 Jun 2021	£109,000	Terraced	Freehold
4, Mary Street CF39 9UH	28 Aug 2020	£95,000	Terraced	Freehold
26, Mary Street CF39 9UH	23 Aug 2019	£63,000	Terraced	Freehold
25, Mary Street CF39 9UH	18 Jun 2018	£61,500	Terraced	Freehold
27, Mary Street CF39 9UH	26 May 2017	£63,000	Terraced	Freehold
21, Mary Street CF39 9UH	15 Jan 2016	£35,000	Terraced	Leasehold

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

Address	Sales	Change
6, Mary Street	£66,000 (Jul 2021) → £100,000 (Jun 2025)	+52% over 4 yrs
27, Mary Street	£63,000 (May 2017) → £91,000 (May 2022)	+44% over 5 yrs
26, Mary Street	£63,000 (Aug 2019) → £82,500 (Jul 2021)	+31% over 2 yrs
4, Mary Street	£95,000 (Aug 2020) → £109,000 (Jun 2021)	+15% over under a year

Buying on Mary Street?

Crime and flood risk near Mary Street

Crime

113 crimes were reported within about a mile of Mary Street in August 2026.

Violence & sexual offences	39
Anti-social behaviour	26
Public order	16
Criminal damage & arson	8
Shoplifting	7
Burglary	6

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

Flood risk

Mary 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

Porth station 0.1 mi · 3 min walk
Trehafod station 1.2 mi · 24 min walk
Dinas (Rhondda) station 1.3 mi · 25 min walk

Nearest bus stops

Mary Street (before, Porth Street) 1 min walk
Surgery (before, Rheola Road) 1 min walk
Porth Police Station (Stop N8, Porth Street) 2 min walk
Bus Depot (after, Aberrhondda Road) 2 min walk

GP surgeries

Pont Newydd Medical Centre
Aberrhondda Road, Porth · 0.1 mi
Penygraig Surgery
George Street, Penygraig, Tonypandy · 1.6 mi
De Winton Field Practice
Rhondda Cynon Taff, Tonypandy · 2.1 mi
Tylorstown Surgery
Ferndale Road, Tylorstown, Ferndale · 2.2 mi

Supermarkets

Morrisons Daily Morrisons Daily Porth · 0.1 mi
Aldi Aldi Porth · 0.2 mi
Farmfoods Farmfoods Porth · 0.3 mi
Morrisons Morrisons Porth · 0.4 mi

Pharmacies

Allied Pharmacy Aberrhondda Road · 0.1 mi
Knights Porth Pharmacy · 0.1 mi
Allied Pharmacy Hannah Street · 0.2 mi

Dentists

Dental Teaching Unit · 0.3 mi
Goodwin Partnership D B S Ltd · 0.3 mi
49-51 Dunraven Street (dental Practice) · 2.0 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

	Here	Eng & Wales
Owned	75.9%	62.5%
Private rented	22.4%	20.3%
Social rented	1.6%	17.1%
Households	643

People

	Here	Eng & Wales
Under 15	15.5%	17.4%
Aged 15–64	64.8%	64.1%
Aged 65+	19.7%	18.6%
Residents	1,410

Broadband

	Here	UK
Superfast (30Mbit+)	100%	95%
Ultrafast (300Mbit+)	0%	80%
Gigabit-capable	0%	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

	Here	Eng & Wales
4G indoors, all 4 networks	83%	89%
4G indoors, at least 1 network	100%	100%
4G outdoors, all 4 networks	96%	99%
Calls indoors, all 4 networks	94%	92%

Share of homes across Rhondda Cynon Taf 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 Mary Street

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Who lives around Mary Street

Ethnic group

	Here	Rhondda Cynon Taf
White	96.5%	96.7%
Asian, Asian British or Asian Welsh	3%	1.5%
Other ethnic group	0.3%	0.3%
Black, Black British, Black Welsh, Caribbean or African	0.1%	0.4%
Mixed or Multiple ethnic groups	0.1%	1%

Religion

	Here	Rhondda Cynon Taf
No religion	55.4%	56.2%
Christian	36.3%	36.4%
Not answered	4.5%	5.8%
Muslim	2%	0.6%
Hindu	0.9%	0.2%
Other religion	0.7%	0.5%
Buddhist	0.1%	0.2%
Sikh	0.1%	0.1%

Country of birth

	Here	Rhondda Cynon Taf
Born in the UK	96.2%	96.3%
Born outside the UK	3.8%	3.7%

Highest qualification

	Here	Rhondda Cynon Taf
Level 4 qualifications and above	25.2%	26.7%
No qualifications	20.9%	24.2%
Level 3 qualifications	18.6%	16.8%
Level 2 qualifications	16.4%	15%
Level 1 and entry level qualifications	10.3%	9.4%
Apprenticeship	5.3%	5.1%
Other qualifications	3.2%	2.7%

General health

	Here	Rhondda Cynon Taf
Very good health	45.7%	44.5%
Good health	32.7%	31.7%
Fair health	13.9%	15.5%
Bad health	5.9%	6.3%
Very bad health	1.8%	1.9%

Cars or vans per household

	Here	Rhondda Cynon Taf
1 car or van in household	42.5%	41.8%
2 cars or vans in household	27.2%	26.6%
No cars or vans in household	22.7%	22.2%
3 or more cars or vans in household	7.6%	9.3%

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 Rhondda Cynon Taf.

Planning and heritage near Mary Street

Checking conservation areas, listed buildings and other designations…

Noise, radon and ground hazards

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Planning applications near Mary Street

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

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Thinking of selling on Mary Street?

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Council tax here

Rhondda Cynon Taf Band D is £2,289 a year (Band A £1,526). See every band.

Estate agents near Mary Street

chapman 0.3 mi
Osborne Estates 2.0 mi
Barbara Rees Estate Agents 2.0 mi
Lanyons 2.0 mi
Apex Estate Agents 2.0 mi

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Nearby streets in CF39

See all streets in Porth All streets in CF39