Postcode insights

CF83 8FX

William Street

Bedwas and Trethomas

Interactive map showing CF83 8FX and surrounding area

Detailed insights for CF83 8FX

Overview

Postcode CF83 8FX is located in an urban city, within the Bedwas and Trethomas ward of Caerphilly in the Wales region, and forms part of the Bedwas & Trethomas area. It has average deprivation and high crime levels, with around 68.8 crimes per 1,000 residents per year, about 20% below the Wales average of 86 per 1,000. The average income per household in Bedwas & Trethomas is £42,086 per year. The nearest station is Energlyn and Churchill Park, about 2.2 miles away. There are no primary and no secondary schools in the area. There are 2 parks nearby, the closest large park is Riverside Park.

Crime rate
7/10
Crimes per 1k residents
69
Deprivation level
6/10
Income level
4/10
Social housing
53.5%
Connectivity
N/A
Flood Risk
N/A
Noise Level
No noise

Deprivation level

6/10

Bedwas & Trethomas has an average level of deprivation, ranked at position 826 out of 32,844 areas in the United Kingdom, placing it within the top 3% most deprived areas in Wales.

Crime level

7/10

Bedwas & Trethomas has a high crime rate, with approximately 68.8 reported incidents per 1,000 population each year.

Social housing

53.5%

Approximately 53.5% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 18.3% of dwellings are socially rented.

Income level

4/10

The average income per household in Bedwas & Trethomas is £42,086 per year.

Noise Level

No noise

No significant noise sources from railways or roads near CF83 8FX.

Transport

The nearest station is Energlyn and Churchill Park located about 2.2 miles away. There are no other stations nearby.

Parks

Nearby parks and green spaces for CF83 8FX
DistanceNameSizeDirections
0.3 miRiverside ParkLargeWalking directions to Riverside Park
0.5 miTrethomas ParkSmallWalking directions to Trethomas Park

Area Profile

Population
297
Population density
4,079.7 per km²

Crime

Crime per 1,000 population

Violence and sexual offences
34.73(+2%)
Anti-social behaviour
15.07(+16%)
Criminal damage and arson
14.42(+96%)
Public order
7.21(-12%)
Other theft
3.28(-28%)
Wales average

Demographics

Ethnic groups

British
290
97.97%
Other White
4
1.35%
Irish
1
0.34%
Other
1
0.34%
Total population: 296

Economics

Education (age 16+)

No qualifications
66
27.97%
Level 4+ (Degree)
48
20.34%
Level 2 (GCSEs 9-4)
40
16.95%
Level 3 (A level)
37
15.68%
Level 1 (GCSEs 3-1)
20
8.47%
Total 16+ residents: 236

Housing

Housing tenure

Social rents from council
52
36.62%
Owns outright
28
19.72%
Owns with a mortgage
28
19.72%
Other social rented
24
16.9%
Private landlord or letting agency
8
5.63%
Total households: 142

Property prices in Bedwas and Trethomas

Median price£275,000
Price per sq ft£237
Sales (last 12 months)94
Typical range (middle 50%)£215K – £324K

Based on 94 recent sales, the median property price is £275,000 (about £237 per square foot) in Bedwas and Trethomas area, with individual transactions ranging from £89,000 up to £620,000.

Prices by property typelast 12 months

Median sale price, median price per square foot, sales count, and percentile information for each property type in Bedwas and Trethomas over the last year.
TypeSalesMedian£/sq ft
Detached30£341,498£293
Semi-Detached33£268,000£237
Terraced28£210,000£201
Flats3£107,000£188

10-year price trendmedian sale price in Bedwas and Trethomas

Sale price

Ten year median sale price trend for each property type in Bedwas and Trethomas.
YearDetachedFlatsSemi-DetachedTerraced
2016£258,975£84,000£149,000£121,000
2017£217,000£85,000£137,250£119,000
2018£241,000£90,000£161,000£131,475
2019£247,995£89,000£158,000£134,000
2020£266,500£91,000£160,248£138,750
2021£294,995£90,750£170,000£150,000
2022£306,498£108,000£220,000£160,000
2023£329,995£116,000£215,000£185,000
2024£335,995£115,000£220,748£179,000
2025£347,995£107,000£254,998£205,000
2026£325,000£255,000£196,500
Ten year median sale price trend for each property type in Bedwas and Trethomas.

Price per sq ft

Ten year median sale price per square foot trend for each property type in Bedwas and Trethomas.
YearDetachedFlatsSemi-DetachedTerraced
2016£200£111£159£136
2017£178£127£151£131
2018£201£140£170£134
2019£220£132£180£147
2020£219£137£216£147
2021£222£159£187£154
2022£265£175£258£182
2023£292£177£234£186
2024£296£208£237£191
2025£287£188£257£201
2026£306£235£210
Ten year median sale price per square foot trend for each property type in Bedwas and Trethomas.

Price distribution by property typelast 12 months

Price distribution by property type for Bedwas and Trethomas in the last year.

Recent sales

There were 28 recent sold properties in the last 18 months near CF83 8FX.

Recent sold properties in the last 18 months near CF83 8FX
DateAddressTypeTenurePriceMap
12 Nov 202553, William Street, Caerphilly, CF83 8FXDetachedFreehold£255,000
25 Jul 202584, William Street, Caerphilly, CF83 8FXTerracedFreehold£175,000
18 Jul 202572, William Street, Caerphilly, CF83 8FXTerracedFreehold£160,000
18 Jul 202556, William Street, Caerphilly, CF83 8FXTerracedFreehold£162,000
12 Dec 202566, James Street, Caerphilly, CF83 8FYTerracedFreehold£172,000

Schools

In the CF83 8FX postcode area, located within Bedwas & Trethomas, there are 0 primary and 0 secondary schools in close proximity.

Nearby primary and secondary schools for CF83 8FX
DistancePhaseNameTypeRating
0.2 miNot applicableMynydd Haf SchoolWelsh establishment

N/A

0.3 miNot applicableTyn - y - Wern PrimaryWelsh establishment

N/A

0.5 miNot applicableGraig-Y-Rhacca Primary and Nursery Community SchoolWelsh establishment

N/A

Local amenities

3 nearby supermarkets & convenience stores within mi of CF83 8FX

Nearby supermarkets & convenience stores for CF83 8FX
DistanceNameAddressDirections
0.2 miTesco ExpressRiverbank Court, Trethomas, CF83 8BYWalking directions to Tesco Express
0.3 miAsda ExpressNewport Road, Trethomas, CF83 8GBWalking directions to Asda Express
0.5 miSparLlanfabon Drive, Trethomas, CF83 8GJWalking directions to Spar

Local councillor and member of parliament

Elected local representatives for CF83 8FX, including ward councillors and the local member of parliament.

Local councillors

Jill Winslade

Bedwas and Trethomas - Elected 5 May 2022

Labour Party

Lisa Phipps

Bedwas and Trethomas - Elected 5 May 2022

Labour Party

Liz Aldworth

Bedwas and Trethomas - 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
ParishBedwas, Trethomas and MachenW04000729
MSOA (Middle Layer Super Output Area)Bedwas & TrethomasW02000309
LSOA (Lower Layer Super Output Area)Caerphilly 020DW01001346
Police ForceGwent
Postcode Introduced1999-06-01

Frequently asked questions about CF83 8FX

Is CF83 8FX (Bedwas & Trethomas) safe?

The area around CF83 8FX records about 69 crimes per 1,000 residents per year, which is a high crime rate for England: it scores 7 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 criminal damage and arson.

What is the average house price near CF83 8FX?

The median sale price around CF83 8FX in Bedwas & Trethomas is £275,000 (about £237 per square foot) based on 94 registered sales according to HM Land Registry data.

What schools are near CF83 8FX?

There are 6 schools close to CF83 8FX, including Mynydd Haf School, Tyn - y - Wern Primary and Graig-Y-Rhacca Primary and Nursery Community School. Ratings are from the latest Ofsted inspections.

How deprived is the area around CF83 8FX?

CF83 8FX scores 6 out of 10 on the deprivation scale, where 10 is the most deprived. Its neighbourhood ranks 826 of 32,844 in England on the official Index of Multiple Deprivation (rank 1 is the most deprived).

Who represents CF83 8FX (Bedwas & Trethomas) in Parliament and on the local council?

The Member of Parliament for Caerphilly covering CF83 8FX is Chris Evans (Labour and Co-operative Party), elected at the 2024 general election. The area is represented by 3 local councillors: Jill Winslade (Labour Party), Lisa Phipps (Labour Party) and Liz Aldworth (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.