Postcode insights

CF46 6NS

Heol Isaf

Nelson

Interactive map showing CF46 6NS and surrounding area

Detailed insights for CF46 6NS

Overview

Postcode CF46 6NS is located in an urban city, within the Nelson ward of Caerphilly in the Wales region, and forms part of the Ystrad Mynach & Nelson area. It has average deprivation and low crime levels, with around 41.4 crimes per 1,000 residents per year, about 52% below the Wales average of 86 per 1,000. The average income per household in Ystrad Mynach & Nelson is £45,945 per year. The nearest station is Ystrad Mynach, about 1.6 miles away. There are no primary and no secondary schools in the area. There are 2 parks nearby, the closest large park is Nelson Wern Park.

Crime rate
4/10
Crimes per 1k residents
41
Deprivation level
5/10
Income level
7/10
Social housing
3.5%
Connectivity
N/A
Flood Risk
N/A
Noise Level
No noise

Deprivation level

5/10

Ystrad Mynach & Nelson has an average level of deprivation, ranked at position 1,134 out of 32,844 areas in the United Kingdom, placing it within the top 3% most deprived areas in Wales.

Crime level

4/10

Ystrad Mynach & Nelson has a low crime rate, with approximately 41.4 reported incidents per 1,000 population each year.

Social housing

3.5%

Approximately 3.5% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 12.2% of dwellings are socially rented.

Income level

7/10

The average income per household in Ystrad Mynach & Nelson is £45,945 per year.

Noise Level

No noise

No significant noise sources from railways or roads near CF46 6NS.

Transport

The nearest station is Ystrad Mynach located about 1.6 miles away. There are no other stations nearby.

Parks

Nearby parks and green spaces for CF46 6NS
DistanceNameSizeDirections
0.3 miNelson Wern ParkLargeWalking directions to Nelson Wern Park
0.4 miColliers Adventure FarmLargeWalking directions to Colliers Adventure Farm

Area Profile

Population
231
Population density
2,171.5 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
17.94(-47%)
Anti-social behaviour
7.59(-42%)
Public order
6.21(-24%)
Other crime
5.52(+163%)
Criminal damage and arson
4.83(-34%)
Wales average

Demographics

Ethnic groups

British
228
98.7%
Other White
2
0.87%
Indian
1
0.43%
Total population: 231

Economics

Education (age 16+)

Level 4+ (Degree)
54
26.87%
Level 3 (A level)
37
18.41%
No qualifications
35
17.41%
Level 2 (GCSEs 9-4)
31
15.42%
Apprenticeship
21
10.45%
Total 16+ residents: 201

Housing

Housing tenure

Owns outright
61
53.98%
Owns with a mortgage
32
28.32%
Private landlord or letting agency
11
9.73%
Other forms of private rent
5
4.42%
Other social rented
3
2.65%
Total households: 113

Property prices in Nelson

Median price£190,000
Price per sq ft£237
Sales (last 12 months)39
Typical range (middle 50%)£155K – £257K

Based on 39 recent sales, the median property price is £190,000 (about £237 per square foot) in Nelson area, with individual transactions ranging from £90,000 up to £382,000.

Prices by property typelast 12 months

Median sale price, median price per square foot, sales count, and percentile information for each property type in Nelson over the last year.
TypeSalesMedian£/sq ft
Detached7£340,000£290
Semi-Detached14£244,975£284
Terraced18£152,500£183

10-year price trendmedian sale price in Nelson

Sale price

Ten year median sale price trend for each property type in Nelson.
YearDetachedSemi-DetachedTerraced
2016£235,475£132,500£118,000
2017£220,000£134,475£99,250
2018£192,500£143,000£100,000
2019£235,000£141,500£123,750
2020£237,250£155,000£125,000
2021£260,000£180,000£138,000
2022£306,750£210,000£139,475
2023£260,000£190,000£146,250
2024£370,000£200,000£157,000
2025£335,000£233,500£141,500
2026£350,000£240,000£155,000
Ten year median sale price trend for each property type in Nelson.

Price per sq ft

Ten year median sale price per square foot trend for each property type in Nelson.
YearDetachedSemi-DetachedTerraced
2016£197£170£122
2017£185£145£119
2018£172£191£125
2019£222£164£131
2020£270£188£137
2021£222£214£152
2022£239£256£162
2023£265£245£175
2024£246£248£177
2025£270£275£158
2026£133£285£192
Ten year median sale price per square foot trend for each property type in Nelson.

Price distribution by property typelast 12 months

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

Recent sales

There were 25 recent sold properties in the last 18 months near CF46 6NS.

Recent sold properties in the last 18 months near CF46 6NS
DateAddressTypeTenurePriceMap
18 Mar 202624, Heol Isaf, Treharris, CF46 6NSSemi-DetachedFreehold£240,000
23 Oct 202512, Heol Uchaf, Treharris, CF46 6NTDetachedFreehold£335,000
29 Aug 202514, Heol Uchaf, Treharris, CF46 6NTDetachedFreehold£260,000
23 Jan 202641, Beech Tree Way, Treharris, CF46 6NUSemi-DetachedFreehold£172,500
10 Oct 202549, Beech Tree Way, Treharris, CF46 6NUSemi-DetachedFreehold£255,000

Schools

In the CF46 6NS postcode area, located within Ystrad Mynach & Nelson, there are 0 primary and 0 secondary schools in close proximity.

Nearby primary and secondary schools for CF46 6NS
DistancePhaseNameTypeRating
0.2 miNot applicableLlancaeach Junior SchoolWelsh establishment

N/A

0.6 miNot applicableLlanfabon Infants SchoolWelsh establishment

N/A

Local amenities

2 nearby supermarkets & convenience stores within mi of CF46 6NS

Nearby supermarkets & convenience stores for CF46 6NS
DistanceNameAddressDirections
0.3 miCommercial Street's Co-opThomas Street, Caerphilly, CF46 6NGWalking directions to Commercial Street's Co-op
0.3 miNelson NewsagentsCommercial Street, Caerphilly, CF46 6NDWalking directions to Nelson Newsagents

Local councillor and member of parliament

Elected local representatives for CF46 6NS, including ward councillors and the local member of parliament.

Local councillors

Brenda Mair Miles

Nelson - Elected 5 May 2022

Labour Party

Sean Iestyn Morgan

Nelson - Elected 5 May 2022

Labour Party

Member of parliament

Chris Evans

Caerphilly - Elected 4 Jul 2024

Labour and Co-operative Party

Geographic Information

RegionWalesUKL
DistrictCaerphillyW06000018
Parliamentary ConstituencyCaerphillyW07000088
WardNelsonW05001665
ParishNelsonW04000739
MSOA (Middle Layer Super Output Area)Ystrad Mynach & NelsonW02000302
LSOA (Lower Layer Super Output Area)Caerphilly 013AW01001377
Police ForceGwent
Postcode Introduced1980-01-01

Frequently asked questions about CF46 6NS

Is CF46 6NS (Ystrad Mynach & Nelson) safe?

The area around CF46 6NS records about 41 crimes per 1,000 residents per year, which is a low crime rate for England: it scores 4 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 6NS?

The median sale price around CF46 6NS in Ystrad Mynach & Nelson is £190,000 (about £237 per square foot) based on 39 registered sales according to HM Land Registry data.

What schools are near CF46 6NS?

There are 2 schools close to CF46 6NS, including Llancaeach Junior School and Llanfabon Infants School. Ratings are from the latest Ofsted inspections.

How deprived is the area around CF46 6NS?

CF46 6NS scores 5 out of 10 on the deprivation scale, where 10 is the most deprived. Its neighbourhood ranks 1,134 of 32,844 in England on the official Index of Multiple Deprivation (rank 1 is the most deprived).

Who represents CF46 6NS (Ystrad Mynach & Nelson) in Parliament and on the local council?

The Member of Parliament for Caerphilly covering CF46 6NS is Chris Evans (Labour and Co-operative Party), elected at the 2024 general election. The area is represented by 2 local councillors: Brenda Mair Miles (Labour Party) and Sean Iestyn Morgan (Labour Party).

Nearby Postcodes

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.