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Postcode insights

CF45 3LP

Rock Street

Mountain Ash

Interactive map showing CF45 3LP and surrounding area

Detailed insights for CF45 3LP

Overview

Postcode CF45 3LP is located in an urban city, within the Mountain Ash ward of Rhondda Cynon Taf in the Wales region, and forms part of the Mountain Ash area. It has very high deprivation and very high crime levels, with around 101.2 crimes per 1,000 residents per year. The average income per household in Mountain Ash is £40,773 per year. The nearest station is Mountain Ash located about 0.2 miles away. There are no primary and no secondary schools in the area. There are 1 parks nearby, closest medium park is Gwynifor Park.

Crime rate
9/10
Crimes per 1k residents
101
Deprivation level
9/10
Income level
3/10
Social housing
18.5%
Connectivity
N/A
Flood Risk
N/A
Noise Level
No noise

Deprivation level

9/10

Mountain Ash has a very high level of deprivation, ranked at position 359 out of 32,844 areas in the United Kingdom — placing it within the top 1% most deprived areas in Wales.

Crime level

9/10

Mountain Ash has a very high crime rate, with approximately 101.2 reported incidents per 1,000 population each year.

Social housing

18.5%

Approximately 18.5% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 15.4% of dwellings are socially rented.

Income level

3/10

The average income per household in Mountain Ash is £40,773 per year.

Noise Level

No noise

No significant noise sources from railways or roads near CF45 3LP.

Transport

The nearest station is Mountain Ash located about 0.2 miles away. There are 2 stations nearby.

Nearby public transport stations for CF45 3LP
DistanceNameLinesDirections
0.2 mi

Mountain Ash

N/A

Walking directions to Mountain Ash
0.8 mi

Fernhill

N/A

Walking directions to Fernhill

Parks

Nearby parks and green spaces for CF45 3LP
DistanceNameSizeDirections
0.2 miGwynifor ParkMediumWalking directions to Gwynifor Park

Area Profile

Population
260
Population density
11,453.7 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
61.8(+68%)
Anti-social behaviour
15.12(+4%)
Public order
13.15(+47%)
Criminal damage and arson
8.55(+6%)
Other theft
5.26(+4%)
Wales average

Demographics

Ethnic groups

British
258
99.23%
Pakistani
1
0.38%
Other Black
1
0.38%
Total population: 260

Economics

Education (age 16+)

No qualifications
69
33.17%
Level 2 (GCSEs 9-4)
41
19.71%
Level 3 (A level)
33
15.87%
Level 4+ (Degree)
25
12.02%
Level 1 (GCSEs 3-1)
22
10.58%
Total 16+ residents: 208

Housing

Housing tenure

Owns outright
44
35.48%
Private landlord or letting agency
32
25.81%
Owns with a mortgage
22
17.74%
Other social rented
17
13.71%
Social rents from council
6
4.84%
Total households: 124

Property prices in Mountain Ash

Based on 64 recent sales, the median property price is £128,475 in Mountain Ash area, with individual transactions ranging from £60,500 up to £400,000.

Price distribution per property type (last year)

Price distribution by property type for Mountain Ash in the last year.

Median sale price and percentiles per property type (last year)

Median sale price, sales count, and percentile information for each property type in Mountain Ash over the last year.
TypeSalesMedian
Detached8£261,000
Flats1£65,000
Semi-Detached10£169,975
Terraced45£119,995

10 year median price trend in Mountain Ash

Ten year median sale price trend for each property type in Mountain Ash.

Schools

In the CF45 3LP postcode area, located within Mountain Ash, there are 0 primary and 0 secondary schools in close proximity.

Nearby primary and secondary schools for CF45 3LP
DistancePhaseNameTypeRating
0.1 miNot applicableDarrenlas Primary SchoolWelsh establishment

N/A

0.3 miNot applicableOur Lady's R.C. Primary SchoolWelsh establishment

N/A

0.4 miNot applicableCaegarw Primary SchoolWelsh establishment

N/A

Local amenities

7 nearby supermarkets & convenience stores within mi of CF45 3LP

Nearby supermarkets & convenience stores for CF45 3LP
DistanceNameAddressDirections
0.2 miTony's Convenience Store61 Oxford Street, Mountain Ash, CF45 3HDWalking directions to Tony's Convenience Store
0.2 miIceland63-65 Oxford Street, Mountain Ash, CF45 3HDWalking directions to Iceland
0.2 miMountain Ash Mini Market79 Oxford Street, Mountain Ash, CF45 3HBWalking directions to Mountain Ash Mini Market
0.2 miCentral Food Store26b Oxford Street, Mountain Ash, CF45 3PGWalking directions to Central Food Store
0.3 miLifestyle ExpressCommercial Street, Rhondda Cynon Taf, CF45 3NSWalking directions to Lifestyle Express

Geographic Information

RegionWalesUKL
DistrictRhondda Cynon TafW06000016
Parliamentary ConstituencyPontypriddW07000106
WardMountain AshW05001092
ParishMountain Ash WestW04001017
MSOA (Middle Layer Super Output Area)Mountain AshW02000257
LSOA (Lower Layer Super Output Area)Rhondda Cynon Taf 006EW01001208
Police ForceSouth Wales
Postcode Introduced1980-01-01

Nearby Postcodes

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/01/2026.