Postcode insights

CF46 5DD

Berthlwyd Cottages

Treharris

Interactive map showing CF46 5DD and surrounding area

Detailed insights for CF46 5DD

Overview

Postcode CF46 5DD is located in an urban city, within the Treharris ward of Merthyr Tydfil in the Wales region, and forms part of the Treharris & Trelewis area. It has very low deprivation and very low crime levels, with around 29.5 crimes per 1,000 residents per year, about 65% below the Wales average of 86 per 1,000. The average income per household in Treharris & Trelewis is £44,005 per year. The nearest station is Quakers Yard, about 0.8 miles away. There are no primary and no secondary schools in the area. There is 1 park nearby, the closest small park is Royal Park.

Crime rate
2/10
Crimes per 1k residents
30
Deprivation level
2/10
Income level
6/10
Social housing
9.9%
Connectivity
N/A
Flood Risk
N/A
Noise Level
No noise

Deprivation level

2/10

Treharris & Trelewis has a very low level of deprivation, ranked at position 1,662 out of 32,844 areas in the United Kingdom, placing it within the top 5% most deprived areas in Wales.

Crime level

2/10

Treharris & Trelewis has a very low crime rate, with approximately 29.5 reported incidents per 1,000 population each year.

Social housing

9.9%

Approximately 9.9% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 12.7% of dwellings are socially rented.

Income level

6/10

The average income per household in Treharris & Trelewis is £44,005 per year.

Noise Level

No noise

No significant noise sources from railways or roads near CF46 5DD.

Transport

The nearest station is Quakers Yard located about 0.8 miles away. There are 1 stations nearby.

Nearby public transport stations for CF46 5DD
DistanceNameLinesDirections
0.8 mi

Quakers Yard

N/A

Walking directions to Quakers Yard

Parks

Nearby parks and green spaces for CF46 5DD
DistanceNameSizeDirections
0.3 miRoyal ParkSmallWalking directions to Royal Park

Area Profile

Population
312
Population density
966.8 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
9.42(-72%)
Anti-social behaviour
8.17(-37%)
Vehicle crime
6.91(+141%)
Public order
6.28(-24%)
Criminal damage and arson
3.14(-57%)
Wales average

Demographics

Ethnic groups

British
304
97.44%
Other White
5
1.6%
Chinese
2
0.64%
Other Mixed or Multiple ethnic groups
1
0.32%
Total population: 312

Economics

Education (age 16+)

Level 4+ (Degree)
73
28.08%
No qualifications
69
26.54%
Level 2 (GCSEs 9-4)
40
15.38%
Level 3 (A level)
38
14.62%
Level 1 (GCSEs 3-1)
21
8.08%
Total 16+ residents: 260

Housing

Housing tenure

Owns outright
63
48.09%
Owns with a mortgage
42
32.06%
Other social rented
10
7.63%
Private landlord or letting agency
9
6.87%
Other forms of private rent
4
3.05%
Total households: 131

Property prices in Treharris

Median price£130,000
Price per sq ft£157
Sales (last 12 months)53
Typical range (middle 50%)£110K – £169K

Based on 53 recent sales, the median property price is £130,000 (about £157 per square foot) in Treharris area, with individual transactions ranging from £45,000 up to £395,000.

Prices by property typelast 12 months

Median sale price, median price per square foot, sales count, and percentile information for each property type in Treharris over the last year.
TypeSalesMedian£/sq ft
Detached6£275,000£210
Semi-Detached7£185,000£185
Terraced40£121,000£155

10-year price trendmedian sale price in Treharris

Sale price

Ten year median sale price trend for each property type in Treharris.
YearDetachedSemi-DetachedTerraced
2016£174,000£162,500£67,500
2017£195,000£126,500£75,250
2018£207,000£124,000£79,250
2019£255,000£124,000£80,000
2020£250,000£153,500£92,250
2021£261,500£155,000£105,000
2022£325,000£190,000£118,500
2023£295,000£198,750£120,000
2024£312,500£199,000£114,500
2025£336,000£150,000£120,000
2026£197,500£125,998
Ten year median sale price trend for each property type in Treharris.

Price per sq ft

Ten year median sale price per square foot trend for each property type in Treharris.
YearDetachedSemi-DetachedTerraced
2016£164£179£80
2017£162£128£85
2018£179£128£96
2019£167£141£98
2020£183£157£119
2021£200£163£124
2022£238£189£143
2023£229£188£135
2024£225£235£138
2025£232£162£150
2026£207£159
Ten year median sale price per square foot trend for each property type in Treharris.

Price distribution by property typelast 12 months

Price distribution by property type for Treharris in the last year.

Recent sales

There were 17 recent sold properties in the last 18 months near CF46 5DD.

Recent sold properties in the last 18 months near CF46 5DD
DateAddressTypeTenurePriceMap
11 Apr 202517, Wingfield Terrace, Treharris, CF46 5DBSemi-DetachedFreehold£290,000
17 Apr 202523, Bryngerwn Avenue, Treharris, CF46 5DESemi-DetachedFreehold£175,000
30 Sept 20258, Bryngerwn Cottages, Treharris, CF46 5DFTerracedFreehold£140,000
02 May 202516, Woodlands Crescent, Treharris, CF46 5APTerracedFreehold£118,500
28 Feb 202517, Woodlands Crescent, Treharris, CF46 5APTerracedFreehold£75,000

Schools

In the CF46 5DD postcode area, located within Treharris & Trelewis, there are 0 primary and 0 secondary schools in close proximity.

Nearby primary and secondary schools for CF46 5DD
DistancePhaseNameTypeRating
0.8 miNot applicableLlanfabon Infants SchoolWelsh establishment

N/A

0.8 miNot applicableEdwardsville Primary SchoolWelsh establishment

N/A

0.8 miNot applicableTrelewis Primary SchoolWelsh establishment

N/A

Local amenities

No Supermarkets & Convenience Stores nearby

Local councillor and member of parliament

Elected local representatives for CF46 5DD, including ward councillors and the local member of parliament.

Local councillors

Ernie Galsworthy

Treharris - Elected 5 May 2022

Labour Party

Gareth Richards

Treharris - Elected 5 May 2022

Labour Party

Ian David Thomas

Treharris - Elected 5 May 2022

Labour Party

Member of parliament

Gerald Jones

Merthyr Tydfil and Aberdare - Elected 4 Jul 2024

Labour Party

Geographic Information

RegionWalesUKL
DistrictMerthyr TydfilW06000024
Parliamentary ConstituencyMerthyr Tydfil and AberdareW07000099
WardTreharrisW05001625
ParishTreharrisW04000722
MSOA (Middle Layer Super Output Area)Treharris & TrelewisW02000289
LSOA (Lower Layer Super Output Area)Merthyr Tydfil 007BW01001319
Police ForceSouth Wales
Postcode Introduced1980-01-01

Frequently asked questions about CF46 5DD

Is CF46 5DD (Treharris & Trelewis) safe?

The area around CF46 5DD records about 30 crimes per 1,000 residents per year, which is a very low crime rate for England: it scores 2 out of 10 on the Area360 crime scale, where 10 is the highest crime level. Across Wales as a whole the rate is about 86 per 1,000. The most common offences locally are violence and sexual offences, anti-social behaviour and public order.

What is the average house price near CF46 5DD?

The median sale price around CF46 5DD in Treharris & Trelewis is £130,000 (about £157 per square foot) based on 53 registered sales according to HM Land Registry data.

What schools are near CF46 5DD?

There are 3 schools close to CF46 5DD, including Llanfabon Infants School, Edwardsville Primary School and Trelewis Primary School. Ratings are from the latest Ofsted inspections.

What is the nearest station to CF46 5DD?

The closest station to CF46 5DD is Quakers Yard, about 1,300 m away.

How deprived is the area around CF46 5DD?

CF46 5DD scores 2 out of 10 on the deprivation scale, where 10 is the most deprived. Its neighbourhood ranks 1,662 of 32,844 in England on the official Index of Multiple Deprivation (rank 1 is the most deprived).

Who represents CF46 5DD (Treharris & Trelewis) in Parliament and on the local council?

The Member of Parliament for Merthyr Tydfil and Aberdare covering CF46 5DD is Gerald Jones (Labour Party), elected at the 2024 general election. The area is represented by 3 local councillors: Ernie Galsworthy (Labour Party), Gareth Richards (Labour Party) and Ian David Thomas (Labour Party).

Data Sources

All data is sourced from official UK government agencies and public datasets. Last updated: 16/07/2026. Read more about how our statistics are calculated.