Napier Street, Mountain Ash

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

House prices, sold prices and local information for CF45 3HW.

Average price (last 12 months)

–

0 sales

Average price (since 2016)

£73,500

19 sales

Price range

£40k – £119k

lowest to highest sale

Last sale

2 Sep 2025

CF45 3HW

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At a glance

House prices£74k averageSince 2016 (few recent sales) Crime119 reportedWithin about a mile, latest month Flood riskNo flood warning areasFrom rivers or the sea Nearest station2 min walkMountain Ash station Ultrafast broadband96% of homesNational average 80% Freehold or leaseholdAll freeholdAcross 30 Land Registry sales Planning applicationsChecking…Within 500 m, last 90 days

19 property sales on Napier Street, Mountain Ash have been recorded by HM Land Registry since 2016. The most recent sale was on 2 Sep 2025. Most sales here are terraced homes, which have sold for an average of £73,500. 7 homes here have sold more than once since 2016; 7 of them sold for more the second time. Recorded sale prices on Napier Street range from £39,995 to £119,000. Every home sold here was sold freehold.

House prices on Napier Street compared

CF45 postcode area£148,988

Mountain Ash£148,988

England & Wales£358,701

Average sale price over the last 12 months. Napier 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: 100% freehold and 0% leasehold across 30 recorded sales.

Prices by property type

Type	Sales	Average price	Last sold
Terraced	19	£73,500	2 Sep 2025

Sold prices on Napier Street

Address	Date	Price	Type	Tenure
32, Napier Street CF45 3HW	3 Nov 2025	£60,000	Terraced	Freehold
31, Napier Street CF45 3HW	2 Sep 2025	£112,000	Terraced	Freehold
55, Napier Street CF45 3HW	13 Dec 2024	£85,000	Terraced	Freehold
28, Napier Street CF45 3HW	19 Jul 2024	£63,000	Terraced	Freehold
45, Napier Street CF45 3HW	22 Mar 2024	£119,000	Terraced	Freehold
24, Napier Street CF45 3HW	9 Feb 2024	£89,000	Terraced	Freehold
30, Napier Street CF45 3HW	26 Oct 2023	£78,500	Terraced	Freehold
54, Napier Street CF45 3HW	6 Oct 2023	£88,500	Terraced	Freehold
57, Napier Street CF45 3HW	4 Aug 2023	£100,000	Terraced	Freehold
31, Napier Street CF45 3HW	8 Nov 2022	£100,000	Terraced	Freehold
37, Napier Street CF45 3HW	4 Oct 2022	£74,500	Other	Freehold
24, Napier Street CF45 3HW	22 Sep 2022	£99,000	Terraced	Freehold
35, Napier Street CF45 3HW	27 Jul 2022	£87,500	Terraced	Freehold
37, Napier Street CF45 3HW	16 Jun 2021	£67,000	Terraced	Freehold
36, Napier Street CF45 3HW	26 Mar 2021	£72,500	Terraced	Freehold
24, Napier Street CF45 3HW	12 Feb 2021	£75,000	Terraced	Freehold
37, Napier Street CF45 3HW	17 Jan 2020	£42,000	Terraced	Freehold
11, Napier Street CF45 3HW	8 Nov 2019	£40,600	Terraced	Freehold
37, Napier Street CF45 3HW	5 Apr 2019	£39,995	Terraced	Freehold
57, Napier Street CF45 3HW	9 Jul 2018	£45,000	Terraced	Freehold
30, Napier Street CF45 3HW	17 Apr 2018	£32,500	Terraced	Freehold
35, Napier Street CF45 3HW	6 Apr 2018	£63,500	Terraced	Freehold
4, Napier Street CF45 3HW	20 Feb 2018	£58,000	Terraced	Freehold
2, Napier Street CF45 3HW	13 Oct 2017	£70,000	Terraced	Freehold
33, Napier Street CF45 3HW	8 Sep 2017	£37,000	Terraced	Freehold
54, Napier Street CF45 3HW	25 Aug 2017	£42,000	Terraced	Freehold
23, Napier Street CF45 3HW	21 Jul 2017	£55,000	Terraced	Freehold
35, Napier Street CF45 3HW	2 Mar 2017	£25,500	Terraced	Freehold
8, Napier Street CF45 3HW	22 Aug 2016	£59,000	Terraced	Freehold
14, Napier Street CF45 3HW	15 Apr 2016	£59,000	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
31, Napier Street	£100,000 (Nov 2022) → £112,000 (Sep 2025)	+12% over 3 yrs
24, Napier Street	£75,000 (Feb 2021) → £99,000 (Sep 2022) → £89,000 (Feb 2024)	+19% over 3 yrs
30, Napier Street	£32,500 (Apr 2018) → £78,500 (Oct 2023)	+142% over 6 yrs
54, Napier Street	£42,000 (Aug 2017) → £88,500 (Oct 2023)	+111% over 6 yrs
57, Napier Street	£45,000 (Jul 2018) → £100,000 (Aug 2023)	+122% over 5 yrs
37, Napier Street	£39,995 (Apr 2019) → £42,000 (Jan 2020) → £67,000 (Jun 2021) → £74,500 (Oct 2022)	+86% over 3 yrs
35, Napier Street	£25,500 (Mar 2017) → £63,500 (Apr 2018) → £87,500 (Jul 2022)	+243% over 5 yrs

Buying on Napier Street?

Crime and flood risk near Napier Street

Crime

119 crimes were reported within about a mile of Napier Street in August 2026.

Violence & sexual offences	71
Public order	12
Anti-social behaviour	10
Criminal damage & arson	9
Burglary	4
Drugs	4

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

Flood risk

Napier 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 0.1 mi · 2 min walk
Fernhill station 0.8 mi · 16 min walk
Penrhiwceiber station 1.1 mi · 23 min walk

Nearest bus stops

Oxford Street (o/s Marchant Harries, Oxford Street) 1 min walk
Napier Arms (o/s, High Street) 1 min walk
Primrose Hill (nr, Darran Road) 2 min walk
Nixon`s (nr, Oxford Street) 2 min walk

GP surgeries

Meddygfa Glan Cynon Surge
Ty Calon Lan, Oxford Street, Mountain Ash · 0.1 mi
Health Hub Iw
Ysbyty Cwm Cynon, New Road, Mountain Ash · 0.7 mi
Abercwmboi Medical Practice
Abercwmboi Medical Centre, 1-3 John Street, Aberdare · 1.5 mi
Brookside Medical Centre
Heol Afon Taf, Troedyrhiw, Merthyr Tydfil · 2.5 mi

Supermarkets

Iceland Iceland Mountain Ash · 0.1 mi
Morrisons Daily Morrisons Daily Mountain Ash · 0.1 mi
The Co-operative Food Co-op Penrhwiceiber · 1.1 mi
Aldi Aldi Aberaman Park Industrial Estate · 2.1 mi

Pharmacies

Knights Mountain Ash Pharmacy · 0.1 mi
Allied Pharmacy Mountain Ash · 0.1 mi
Knights Penrhiwceiber Pharmacy · 1.1 mi

Dentists

Dental Surgery · 0.0 mi
Mountain Ash Dental Dept · 0.7 mi
Dental Surgery · 3.3 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	69.3%	62.5%
Private rented	15.1%	20.3%
Social rented	15.4%	17.1%
Households	635

People

	Here	Eng & Wales
Under 15	16.7%	17.4%
Aged 15–64	62.6%	64.1%
Aged 65+	20.7%	18.6%
Residents	1,461

Broadband

	Here	UK
Superfast (30Mbit+)	100%	95%
Ultrafast (300Mbit+)	96%	80%
Gigabit-capable	96%	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 Napier Street

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Who lives around Napier Street

Ethnic group

	Here	Rhondda Cynon Taf
White	98.1%	96.7%
Mixed or Multiple ethnic groups	0.8%	1%
Other ethnic group	0.5%	0.3%
Asian, Asian British or Asian Welsh	0.4%	1.5%
Black, Black British, Black Welsh, Caribbean or African	0.1%	0.4%

Religion

	Here	Rhondda Cynon Taf
No religion	54.9%	56.2%
Christian	36.8%	36.4%
Not answered	7.1%	5.8%
Muslim	0.9%	0.6%
Other religion	0.3%	0.5%
Buddhist	0.1%	0.2%
Hindu	0%	0.2%
Jewish	0%	–

Country of birth

	Here	Rhondda Cynon Taf
Born in the UK	98.4%	96.3%
Born outside the UK	1.6%	3.7%

Highest qualification

	Here	Rhondda Cynon Taf
No qualifications	30.4%	24.2%
Level 4 qualifications and above	19.8%	26.7%
Level 2 qualifications	17.3%	15%
Level 3 qualifications	14.2%	16.8%
Level 1 and entry level qualifications	10.3%	9.4%
Apprenticeship	6.2%	5.1%
Other qualifications	1.9%	2.7%

General health

	Here	Rhondda Cynon Taf
Very good health	40.7%	44.5%
Good health	31.7%	31.7%
Fair health	16.6%	15.5%
Bad health	8.8%	6.3%
Very bad health	2.1%	1.9%

Cars or vans per household

	Here	Rhondda Cynon Taf
1 car or van in household	41.8%	41.8%
No cars or vans in household	27.3%	22.2%
2 cars or vans in household	22.1%	26.6%
3 or more cars or vans in household	8.8%	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 Napier Street

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Noise, radon and ground hazards

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Planning applications near Napier Street

Recent planning applications around Napier 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.

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Nearby streets in CF45

See all streets in Mountain Ash All streets in CF45