Postcode insights

CF83 1DW

Nant Ddu

St Martins

Interactive map showing CF83 1DW and surrounding area

Detailed insights for CF83 1DW

Overview

Postcode CF83 1DW is located in an urban city, within the St Martins ward of Caerphilly in the Wales region, and forms part of the Caerphilly South area. It has high deprivation and very high crime levels, with around 109.5 crimes per 1,000 residents per year, roughly 1.3× the Wales average of 86 per 1,000. The average income per household in Caerphilly South is £53,895 per year. The nearest station is Aber, about 0.2 miles away. There are no primary and no secondary schools in the area. There are 2 parks nearby, the closest medium park is Morgan Jones Park.

Crime rate
9/10
Crimes per 1k residents
109
Deprivation level
7/10
Income level
9/10
Social housing
80.7%
Connectivity
N/A
Flood Risk
N/A
Noise Level
No noise

Deprivation level

7/10

Caerphilly South has a high level of deprivation, ranked at position 739 out of 32,844 areas in the United Kingdom, placing it within the top 2% most deprived areas in Wales.

Crime level

9/10

Caerphilly South has a very high crime rate, with approximately 109.5 reported incidents per 1,000 population each year.

Social housing

80.7%

Approximately 80.7% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 8.8% of dwellings are socially rented.

Income level

9/10

The average income per household in Caerphilly South is £53,895 per year.

Noise Level

No noise

No significant noise sources from railways or roads near CF83 1DW.

Transport

The nearest station is Aber located about 0.2 miles away. There are 3 stations nearby.

Nearby public transport stations for CF83 1DW
DistanceNameLinesDirections
0.2 mi

Aber

N/A

Walking directions to Aber
0.4 mi

Caerphilly

N/A

Walking directions to Caerphilly
0.7 mi

Energlyn and Churchill Park

N/A

Walking directions to Energlyn and Churchill Park

Parks

Nearby parks and green spaces for CF83 1DW
DistanceNameSizeDirections
0.4 miMorgan Jones ParkMediumWalking directions to Morgan Jones Park
0.3 miDafydd Williams ParkSmallWalking directions to Dafydd Williams Park

Area Profile

Population
161
Population density
3,389.5 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
48.33(+42%)
Anti-social behaviour
31.98(+146%)
Public order
20.61(+151%)
Criminal damage and arson
11.37(+55%)
Shoplifting
11.37(+77%)
Wales average

Demographics

Ethnic groups

British
155
96.27%
Other White
3
1.86%
Other Asian
1
0.62%
White and Black African (mixed)
1
0.62%
Other
1
0.62%
Total population: 161

Economics

Education (age 16+)

No qualifications
60
42.25%
Level 4+ (Degree)
29
20.42%
Level 2 (GCSEs 9-4)
16
11.27%
Level 3 (A level)
12
8.45%
Apprenticeship
11
7.75%
Total 16+ residents: 142

Housing

Housing tenure

Social rents from council
81
74.31%
Private landlord or letting agency
9
8.26%
Owns with a mortgage
8
7.34%
Other social rented
7
6.42%
Owns outright
4
3.67%
Total households: 109

Property prices in St Martins

Median price£250,000
Price per sq ft£307
Sales (last 12 months)102
Typical range (middle 50%)£210K – £329K

Based on 102 recent sales, the median property price is £250,000 (about £307 per square foot) in St Martins area, with individual transactions ranging from £103,411 up to £675,000.

Prices by property typelast 12 months

Median sale price, median price per square foot, sales count, and percentile information for each property type in St Martins over the last year.
TypeSalesMedian£/sq ft
Detached24£370,000£342
Semi-Detached38£260,000£291
Terraced38£212,750£285
Flats2£108,750£172

10-year price trendmedian sale price in St Martins

Sale price

Ten year median sale price trend for each property type in St Martins.
YearDetachedFlatsSemi-DetachedTerraced
2016£233,500£109,000£167,500£140,000
2017£249,500£103,000£177,000£149,975
2018£292,000£147,950£187,000£148,000
2019£285,000£92,500£191,000£157,750
2020£273,000£116,500£203,500£159,250
2021£350,000£148,950£227,000£180,000
2022£386,000£139,750£258,500£201,000
2023£360,000£120,000£230,000£194,500
2024£359,000£140,000£252,000£214,000
2025£360,000£108,750£268,250£212,500
2026£390,000£250,000£222,500
Ten year median sale price trend for each property type in St Martins.

Price per sq ft

Ten year median sale price per square foot trend for each property type in St Martins.
YearDetachedFlatsSemi-DetachedTerraced
2016£207£188£207£160
2017£220£167£197£162
2018£236£183£211£168
2019£260£185£241£173
2020£272£220£241£180
2021£292£195£258£184
2022£326£224£300£227
2023£335£228£273£235
2024£328£256£306£251
2025£331£172£291£247
2026£335£313£322
Ten year median sale price per square foot trend for each property type in St Martins.

Price distribution by property typelast 12 months

Price distribution by property type for St Martins in the last year.

Recent sales

There were 50+ recent sold properties in the last 18 months near CF83 1DW.

Recent sold properties in the last 18 months near CF83 1DW
DateAddressTypeTenurePriceMap
05 Mar 202628, St Clears Close, Caerphilly, CF83 1DUSemi-DetachedFreehold£180,000
19 Jun 202575, Claude Road, Caerphilly, CF83 1GLFlatsLeasehold£107,500
27 Jun 202552, Claude Road, Caerphilly, CF83 1GNFlatsLeasehold£110,000
01 May 202573, Heol Trecastell, Caerphilly, CF83 1AFDetachedFreehold£365,000
12 Dec 20258, St Christophers Drive, Caerphilly, CF83 1DDSemi-DetachedFreehold£217,000

Schools

In the CF83 1DW postcode area, located within Caerphilly South, there are 0 primary and 0 secondary schools in close proximity.

Nearby primary and secondary schools for CF83 1DW
DistancePhaseNameTypeRating
0.2 miNot applicableYsgol Gynradd Gymraeg Y CastellWelsh establishment

N/A

0.3 miNot applicableSt Martin's SchoolWelsh establishment

N/A

0.5 miNot applicableTwyn Primary SchoolWelsh establishment

N/A

Local amenities

3 nearby supermarkets & convenience stores within mi of CF83 1DW

Nearby supermarkets & convenience stores for CF83 1DW
DistanceNameAddressDirections
0.2 miSt Martin's Stores115 St Martin's Road, Caerphilly, CF83 1EHWalking directions to St Martin's Stores
0.3 miFamily ShopperCardiff Road, Caerphilly, CF83 1JPWalking directions to Family Shopper
0.4 miIceland10/12 Cardiff Road, Caerphilly, CF83 1JNWalking directions to Iceland

Local councillor and member of parliament

Elected local representatives for CF83 1DW, including ward councillors and the local member of parliament.

Local councillors

Colin Elsbury

St Martins - Elected 5 May 2022

Plaid Cymru - The Party of Wales

James Emmanuel Fussell

St Martins - Elected 5 May 2022

Plaid Cymru - The Party of Wales

Steve Kent

St Martins - Elected 5 May 2022

Plaid Cymru - The Party of Wales

Member of parliament

Chris Evans

Caerphilly - Elected 4 Jul 2024

Labour and Co-operative Party

Geographic Information

RegionWalesUKL
DistrictCaerphillyW06000018
Parliamentary ConstituencyCaerphillyW07000088
WardSt MartinsW05001674
ParishCaerphillyW04000904
MSOA (Middle Layer Super Output Area)Caerphilly SouthW02000313
LSOA (Lower Layer Super Output Area)Caerphilly 024CW01001424
Police ForceGwent
Postcode Introduced1995-07-01

Frequently asked questions about CF83 1DW

Is CF83 1DW (Caerphilly South) safe?

The area around CF83 1DW records about 109 crimes per 1,000 residents per year, which is a very high crime rate for England: it scores 9 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 CF83 1DW?

The median sale price around CF83 1DW in Caerphilly South is £250,000 (about £307 per square foot) based on 102 registered sales according to HM Land Registry data.

What schools are near CF83 1DW?

There are 9 schools close to CF83 1DW, including Ysgol Gynradd Gymraeg Y Castell, St Martin's School and Twyn Primary School. Ratings are from the latest Ofsted inspections.

What is the nearest station to CF83 1DW?

The closest station to CF83 1DW is Aber, about 341 m away.

How deprived is the area around CF83 1DW?

CF83 1DW scores 7 out of 10 on the deprivation scale, where 10 is the most deprived. Its neighbourhood ranks 739 of 32,844 in England on the official Index of Multiple Deprivation (rank 1 is the most deprived).

Who represents CF83 1DW (Caerphilly South) in Parliament and on the local council?

The Member of Parliament for Caerphilly covering CF83 1DW is Chris Evans (Labour and Co-operative Party), elected at the 2024 general election. The area is represented by 3 local councillors: Colin Elsbury (Plaid Cymru - The Party of Wales), James Emmanuel Fussell (Plaid Cymru - The Party of Wales) and Steve Kent (Plaid Cymru - The Party of Wales).

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.