Dover Street, Mountain Ash

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

House prices, sold prices and local information for CF45 3HU, CF45 3HY.

Average price (last 12 months)

£128,750

2 sales

Average price (since 2016)

£74,919

13 sales

Price range

£35k – £143k

lowest to highest sale

Last sale

22 May 2026

CF45 3HU

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At a glance

House prices£129k average14% below the Mountain Ash average Crime119 reportedWithin about a mile, latest month Flood riskNo flood warning areasFrom rivers or the sea Nearest station3 min walkMountain Ash station Ultrafast broadband100% of homesNational average 80% Freehold or leaseholdAll freeholdAcross 18 Land Registry sales Planning applicationsChecking…Within 500 m, last 90 days

13 property sales on Dover Street, Mountain Ash have been recorded by HM Land Registry since 2016. In the last 12 months 2 homes sold here for an average of £128,750. Most sales here are terraced homes, which have sold for an average of £67,500. Average sale prices rose from £55,375 in 2016 to £128,750 in 2026 (+133%), though averages on a single street can swing with the mix of homes sold. That is 14% below the Mountain Ash average of £148,988 over the same period. 5 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 85% terraced, 15% detached. Recorded sale prices on Dover Street range from £35,000 to £142,500. Every home sold here was sold freehold. Of 32 streets in Mountain Ash with at least two sales in the last year, Dover Street ranks 17th for average price.

House prices on Dover Street compared

Dover Street£128,750

CF45 postcode area£148,988

Mountain Ash£148,988

England & Wales£358,701

Average sale price over the last 12 months. See all CF45 house prices.

Average sale price by year

Tenure: 100% freehold and 0% leasehold across 18 recorded sales.

Prices by property type

Type	Sales	Average price	Last sold
Terraced	11	£67,500	22 May 2026
Detached	2	£115,725	4 Feb 2026

Sold prices on Dover Street

Address	Date	Price	Type	Tenure
33, Dover Street CF45 3HU	22 May 2026	£115,000	Terraced	Freehold
Aberpennar Cottage, Dover Street CF45 3HY	4 Feb 2026	£142,500	Detached	Freehold
The Old Store, Dover Street CF45 3HY	22 Sep 2025	£13,200	Other	Freehold
21, Dover Street CF45 3HU	8 Nov 2024	£100,000	Terraced	Freehold
39, Dover Street CF45 3HU	23 Oct 2024	£55,000	Terraced	Freehold
1A, Dover Street CF45 3HY	11 May 2023	£112,000	Other	Freehold
32, Dover Street CF45 3HU	13 Jul 2022	£55,000	Terraced	Freehold
37, Dover Street CF45 3HU	27 Oct 2021	£77,000	Terraced	Freehold
33, Dover Street CF45 3HU	3 Dec 2019	£40,000	Terraced	Freehold
Aberpennar Cottage, Dover Street CF45 3HY	8 Aug 2019	£88,950	Detached	Freehold
25, Dover Street CF45 3HU	13 Mar 2019	£58,000	Terraced	Freehold
15, Dover Street CF45 3HU	22 Feb 2019	£66,000	Terraced	Freehold
10, Dover Street CF45 3HY	2 Nov 2017	£65,000	Terraced	Freehold
28, Dover Street CF45 3HU	7 Aug 2017	£48,000	Terraced	Freehold
21, Dover Street CF45 3HU	2 Dec 2016	£72,500	Terraced	Freehold
32, Dover Street CF45 3HU	15 Nov 2016	£54,000	Terraced	Freehold
25, Dover Street CF45 3HU	10 Nov 2016	£60,000	Terraced	Freehold
21, Dover Street CF45 3HU	29 Apr 2016	£35,000	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
33, Dover Street	£40,000 (Dec 2019) → £115,000 (May 2026)	+188% over 6 yrs
Aberpennar Cottage, Dover Street	£88,950 (Aug 2019) → £142,500 (Feb 2026)	+60% over 6 yrs
21, Dover Street	£35,000 (Apr 2016) → £72,500 (Dec 2016) → £100,000 (Nov 2024)	+186% over 9 yrs
32, Dover Street	£54,000 (Nov 2016) → £55,000 (Jul 2022)	+2% over 6 yrs
25, Dover Street	£60,000 (Nov 2016) → £58,000 (Mar 2019)	-3% over 2 yrs

Buying on Dover Street?

Crime and flood risk near Dover Street

Crime

119 crimes were reported within about a mile of Dover 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

Dover 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 0.2 mi · 3 min walk
Fernhill station 0.8 mi · 16 min walk
Penrhiwceiber station 1.1 mi · 22 min walk

Nearest bus stops

Primrose Hill (nr, Darran Road) 1 min walk
Primrose Hill (nr, Darran Road) 1 min walk
Bryn Ifor (before, Llanwonno Road) 1 min walk
Napier Arms (o/s, High Street) 1 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 · 2.6 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 · 0.2 mi
Knights Penrhiwceiber Pharmacy · 1.1 mi

Dentists

Dental Surgery · 0.1 mi
Mountain Ash Dental Dept · 0.7 mi
Ferndale Dental Surgery · 3.2 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	64.2%	62.5%
Private rented	27.4%	20.3%
Social rented	7.9%	17.1%
Households	734

People

	Here	Eng & Wales
Under 15	16.3%	17.4%
Aged 15–64	63.0%	64.1%
Aged 65+	20.7%	18.6%
Residents	1,520

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 Dover Street

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Who lives around Dover Street

Ethnic group

	Here	Rhondda Cynon Taf
White	97%	96.7%
Asian, Asian British or Asian Welsh	1.8%	1.5%
Mixed or Multiple ethnic groups	0.8%	1%
Black, Black British, Black Welsh, Caribbean or African	0.2%	0.4%
Other ethnic group	0.2%	0.3%

Religion

	Here	Rhondda Cynon Taf
No religion	55.8%	56.2%
Christian	37.5%	36.4%
Not answered	5.7%	5.8%
Muslim	0.7%	0.6%
Other religion	0.2%	0.5%
Buddhist	0.1%	0.2%
Hindu	0.1%	0.2%
Jewish	0%	–

Country of birth

	Here	Rhondda Cynon Taf
Born in the UK	96.9%	96.3%
Born outside the UK	3.1%	3.7%

Highest qualification

	Here	Rhondda Cynon Taf
No qualifications	28.1%	24.2%
Level 4 qualifications and above	20.1%	26.7%
Level 3 qualifications	17%	16.8%
Level 2 qualifications	16.5%	15%
Level 1 and entry level qualifications	10.3%	9.4%
Apprenticeship	5.3%	5.1%
Other qualifications	2.7%	2.7%

General health

	Here	Rhondda Cynon Taf
Very good health	40.7%	44.5%
Good health	32.9%	31.7%
Fair health	17.8%	15.5%
Bad health	5.5%	6.3%
Very bad health	3.1%	1.9%

Cars or vans per household

	Here	Rhondda Cynon Taf
1 car or van in household	44%	41.8%
No cars or vans in household	32.9%	22.2%
2 cars or vans in household	17.8%	26.6%
3 or more cars or vans in household	5.3%	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 Dover Street

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Noise, radon and ground hazards

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Planning applications near Dover Street

Recent planning applications around Dover 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 Dover Street

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Nearby streets in CF45

See all streets in Mountain Ash All streets in CF45