Arnold Street, Mountain Ash

MyStreetCheck free street report: Arnold Street, Mountain Ash · 31 October 2026 · www.mystreetcheck.co.uk/mountain-ash-rhondda-cynon-taff/arnold-street/

House prices, sold prices and local information for CF45 4LF.

Average price (last 12 months)

£138,500

1 sale

Average price (since 2016)

£91,792

24 sales

Price range

£54k – £140k

lowest to highest sale

Last sale

12 Jun 2026

CF45 4LF

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At a glance

House prices£92k averageSince 2016 (few recent sales) Crime91 reportedWithin about a mile, latest month Flood riskNo flood warning areasFrom rivers or the sea Nearest station6 min walkMountain Ash station Ultrafast broadband100% of homesNational average 80% Freehold or leasehold97% freeholdAcross 29 Land Registry sales Planning applicationsChecking…Within 500 m, last 90 days

24 property sales on Arnold Street, Mountain Ash have been recorded by HM Land Registry since 2016. In the last 12 months 1 home sold here for an average of £138,500. Most sales here are terraced homes, which have sold for an average of £92,609. 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% semi-detached. Recorded sale prices on Arnold Street range from £54,000 to £140,000. 97% of homes sold here were freehold and 3% leasehold.

House prices on Arnold Street compared

CF45 postcode area£148,988

Mountain Ash£148,988

England & Wales£358,701

Average sale price over the last 12 months. Arnold Street has had fewer than two sales in that time, so it is left out. See all CF45 house prices.

Average sale price by year

Tenure: 97% freehold and 3% leasehold across 29 recorded sales.

Prices by property type

Type	Sales	Average price	Last sold
Terraced	23	£92,609	12 Jun 2026
Semi-detached	1	£73,000	14 Feb 2017

Sold prices on Arnold Street

Address	Date	Price	Type	Tenure
26, Arnold Street CF45 4LF	12 Jun 2026	£138,500	Terraced	Freehold
59, Arnold Street CF45 4LF	17 Oct 2025	£140,000	Terraced	Freehold
54, Arnold Street CF45 4LF	23 Apr 2025	£82,600	Terraced	Freehold
58, Arnold Street CF45 4LF	26 Jul 2024	£130,000	Terraced	Freehold
57, Arnold Street CF45 4LF	20 Nov 2023	£90,000	Terraced	Freehold
33, Arnold Street CF45 4LF	5 Apr 2023	£116,000	Terraced	Freehold
45, Arnold Street CF45 4LF	3 Mar 2023	£110,000	Terraced	Freehold
62, Arnold Street CF45 4LF	9 Feb 2023	£110,000	Terraced	Freehold
15, Arnold Street CF45 4LF	26 Aug 2022	£135,000	Terraced	Freehold
37, Arnold Street CF45 4LF	13 Sep 2021	£107,500	Terraced	Freehold
24, Arnold Street CF45 4LF	1 Jun 2021	£80,000	Terraced	Freehold
20, Arnold Street CF45 4LF	19 Apr 2021	£70,500	Terraced	Freehold
20, Arnold Street CF45 4LF	19 Apr 2021	£70,500	Terraced	Leasehold
23, Arnold Street CF45 4LF	27 Nov 2020	£65,000	Terraced	Freehold
11, Arnold Street CF45 4LF	23 Oct 2020	£90,000	Terraced	Freehold
32, Arnold Street CF45 4LF	29 Sep 2020	£55,000	Terraced	Freehold
26, Arnold Street CF45 4LF	31 Aug 2020	£67,000	Terraced	Freehold
21, Arnold Street CF45 4LF	28 Aug 2020	£86,000	Terraced	Freehold
59, Arnold Street CF45 4LF	19 May 2020	£93,000	Terraced	Freehold
27, Arnold Street CF45 4LF	19 Dec 2019	£83,500	Terraced	Freehold
14, Arnold Street CF45 4LF	25 Oct 2019	£83,000	Terraced	Freehold
61, Arnold Street CF45 4LF	12 Jul 2019	£89,000	Terraced	Freehold
59, Arnold Street CF45 4LF	1 Jun 2018	£64,000	Terraced	Freehold
18, Arnold Street CF45 4LF	31 May 2018	£54,000	Terraced	Freehold
11, Arnold Street CF45 4LF	16 May 2018	£80,000	Terraced	Freehold
53, Arnold Street CF45 4LF	15 May 2017	£72,000	Terraced	Freehold
50, Arnold Street CF45 4LF	14 Feb 2017	£73,000	Semi-detached	Freehold
14, Arnold Street CF45 4LF	1 Jul 2016	£74,500	Terraced	Freehold
22, Arnold Street CF45 4LF	18 Mar 2016	£82,000	Terraced	Freehold

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
26, Arnold Street	£67,000 (Aug 2020) → £138,500 (Jun 2026)	+107% over 6 yrs
59, Arnold Street	£64,000 (Jun 2018) → £93,000 (May 2020) → £140,000 (Oct 2025)	+119% over 7 yrs
11, Arnold Street	£80,000 (May 2018) → £90,000 (Oct 2020)	+13% over 2 yrs
14, Arnold Street	£74,500 (Jul 2016) → £83,000 (Oct 2019)	+11% over 3 yrs

Buying on Arnold Street?

Crime and flood risk near Arnold Street

Crime

91 crimes were reported within about a mile of Arnold Street in August 2026.

Violence & sexual offences	50
Anti-social behaviour	10
Public order	9
Criminal damage & arson	8
Drugs	4
Other theft	4

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

Flood risk

Arnold 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

Mountain Ash station 0.3 mi · 6 min walk
Fernhill station 0.9 mi · 18 min walk
Penrhiwceiber station 1.2 mi · 25 min walk

Nearest bus stops

Cae Garw Primary School (o/s, Troed-y-Rhiw Road) 1 min walk
New Road (on, New Road (A4059)) 3 min walk
Mountain Ash Town Hall (after, Mountain Ash Bridge) 4 min walk
Lady Aberdare Flats (nr, Granville Terrace) 5 min walk

GP surgeries

Meddygfa Glan Cynon Surge
Ty Calon Lan, Oxford Street, Mountain Ash · 0.3 mi
Health Hub Iw
Ysbyty Cwm Cynon, New Road, Mountain Ash · 0.8 mi
Abercwmboi Medical Practice
Abercwmboi Medical Centre, 1-3 John Street, Aberdare · 1.6 mi
Brookside Medical Centre
Heol Afon Taf, Troedyrhiw, Merthyr Tydfil · 2.2 mi

Supermarkets

Morrisons Daily Morrisons Daily Mountain Ash · 0.3 mi
Iceland Iceland Mountain Ash · 0.3 mi
The Co-operative Food Co-op Penrhwiceiber · 1.2 mi
Aldi Aldi Aberaman Park Industrial Estate · 2.1 mi

Pharmacies

Allied Pharmacy Mountain Ash · 0.3 mi
Knights Mountain Ash Pharmacy · 0.3 mi
Knights Penrhiwceiber Pharmacy · 1.2 mi

Dentists

Dental Surgery · 0.3 mi
Mountain Ash Dental Dept · 0.8 mi
Dental Surgery · 3.4 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

	Here	Eng & Wales
Owned	77.7%	62.5%
Private rented	18.5%	20.3%
Social rented	3.8%	17.1%
Households	681

People

	Here	Eng & Wales
Under 15	16.0%	17.4%
Aged 15–64	66.5%	64.1%
Aged 65+	17.5%	18.6%
Residents	1,527

Broadband

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

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Who lives around Arnold Street

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%

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%

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 Arnold Street

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Noise, radon and ground hazards

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Planning applications near Arnold Street

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

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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 Arnold Street

Durbin & Co Estate Agents 0.2 mi
T Samuel Estate Agents 0.3 mi
W J Holder & Co 3.4 mi
Travel House 3.6 mi

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Nearby streets in CF45

See all streets in Mountain Ash All streets in CF45