Least deprived 30–40%
WIMD 2025
Around average · 8.9 per 1k
Crime · Aug '26
£149,250
Median property price · CF37 1 · Sep 2025–Aug 2026 · 112 sales
-3.1%
Last 12 full months vs the prior 12
Wales
Region
Deprivation Index (IMD)
WIMD 2025 (Wales-only ranking)
Wales-only ranking. Rank 1 is the most deprived of 1,917 Welsh LSOAs. Not comparable with the English Index of Multiple Deprivation.
Decile 7 — Least deprived 30–40%1288
Rank out of 1,917
1 - Most deprived10 - Least deprived
- Income
- 1766
- Employment
- 1822
- Health
- 1028
- Education
- 691
- Access to services
- 792
- Housing
- 358
- Community safety
- 1625
- Physical environment
- 445
Household income (MSOA)
Average household income for the neighbourhood (MSOA) around this postcode, financial year ending March 2023
Financial year ending March 2023 · MSOA 2021 · Rhondda Cynon Taf 022 (W02000273)
This is the published estimate for the MSOA that contains this postcode (about 2,000–6,000 households). It describes the neighbourhood around the postcode. England and Wales only.
- Total annual household income
- £39,961
- Disposable (net) annual household income
- £30,481
- Disposable (net) annual household income before housing costs (equivalised)
- £28,880
- Disposable (net) annual household income after housing costs (equivalised)
- £26,030
£34,031–£46,924
£26,412–£35,177
£26,623–£31,328
£22,727–£29,813
Source: Office for National Statistics. Income estimates for small areas, England and Wales, financial year ending 2023.
Income estimates for small areas, England and Wales · Open Government Licence v3.0
Property sales (Land Registry)
England & WalesProperty sales · CF37 1
HM Land Registry Price Paid Data · CF37 1 · Sep 2025–Aug 2026 · 112 sales
CF37 1SZ has no standard sales in Sep 2025–Aug 2026, fewer than 5, so these figures are for the CF37 1 sector.
Average price
£162,292
Median price: £149,250
Median -3.1% vs prior 12 months
Standard sales only · Sep 2025–Aug 2026 · 112 sales
Property type filter
Recent sale price trend
Aug '25 – Jul '26Jul '26: 9 sales · avg £169,833
X axis: MonthY axis: Avg sold price (hover shows sales count)
£188k£162k£137k
Aug '25Nov '25Feb '26May '26Jul '26
£110,000 · 2026-07-31 · Terraced · Freehold
CF37 1NA
£180,000 · 2026-07-23 · Terraced · Freehold
CF37 1HY
£236,000 · 2026-07-17 · Semi-detached · Freehold
CF37 1EN
£195,000 · 2026-07-17 · Terraced · Freehold
CF37 1ES
£177,500 · 2026-07-17 · Terraced · Freehold
CF37 1HY
£133,000 · 2026-07-17 · Terraced · Freehold
CF37 1DA
£130,000 · 2026-07-16 · Terraced · Freehold
CF37 1RX
£210,000 · 2026-07-15 · Semi-detached · Freehold
CF37 1ES
£157,000 · 2026-07-10 · Terraced · Freehold
CF37 1BS
£185,900 · 2026-06-26 · Terraced · Freehold
CF37 1ER
HM Land Registry Price Paid Data, OGL.
Police Recorded Crime near CF37 1SZ
England & WalesCrime trends · near CF37 1SZ
Counts are for Treforest electoral ward, not a 1-mile police.uk street search around this postcode.
data.police.uk · YoY vs same month last year · per 1,000 residents (Census 2021)Sep '24 – Aug '26
Key categories · YoY
Violent Crime
19
YoY stable
29198
Sep '24Mar '25Sep '25Mar '26Aug '26
ASB
8
YoY —
1050
Sep '24Mar '25Sep '25Mar '26Aug '26
Vehicle Crime
0
YoY —
630
Sep '24Mar '25Sep '25Mar '26Aug '26
Burglary
3
YoY —
1370
Sep '24Mar '25Sep '25Mar '26Aug '26
Criminal damage
1
YoY —
740
Sep '24Mar '25Sep '25Mar '26Aug '26
Other recorded crime
15
YoY stable
34218
Sep '24Mar '25Sep '25Mar '26Aug '26
Demographics (LSOA 2021 context)
Ethnicity
White Brit.71.5%
Other White6.8%
African4.8%
Indian4.3%
Chinese2.5%
+ 13 other groups · 10.1%
Religion
No religion55.5%
Christian28.3%
Not answered7.5%
Muslim4.0%
Hindu2.0%
+ 3 other religions · 2.7%
Age groups
20–2438.6%
16–1919.0%
25–3414.8%
35–498.3%
50–646.5%
+ 6 other age groups · 12.9%
Households
Other household types, including all full-time students and all aged 66 years and over28.2%
One person: other22.2%
One person: aged 66+8.2%
Cohabiting couple family: No children7.6%
Married or civil partnership couple: Dependent children6.0%
+ 9 other households · 27.8%
Getting around
Straight-line distance from this postcode. Walking time is approximate.
Stations
- 54 m straight lineabout 1 min
Trefforest Rail Station
Rail · East Entrance
- 1.4 km straight lineabout 18 min
Pontypridd Rail Station
Rail
- 3.5 km straight lineabout 43 min
Trefforest Estate Rail Station
Rail · Entrance
Bus stops
- 63 m straight lineabout 1 min
Trefforest Railway Station
Bus · o/s · north
- 71 m straight lineabout 1 min
Castle Inn Bridge
Bus · before · north-west
- 84 m straight lineabout 1 min
Otley Arms
Bus · before · south-west
- 89 m straight lineabout 1 min
Treforest Park & Ride Car Park
Bus · at
- 166 m straight lineabout 2 min
Castle Inn Bridge
Bus · after · south-east
Coordinates & Location for CF37 1SZ
Postcode
CF37 1SZ
Coordinates
51.5923, -3.3241
Grid reference
ST083889
Easting
308,376
Northing
188,995
Region
Wales
Plus Code
9C3RHMRG+W9
User Type
Small user postcode
Grid Quality
Quality indicator 1 (highest positional precision)
Built Up Area
Pontypridd
Travel to Work
Cardiff
ITL Region
Rhondda Cynon Taf
National Park
Non-National Park
Administrative Information
Rhondda Cynon Taf
Local Authority
Council AreaPontypridd W07000106
Constituency
W07000106South Wales
Police Force
Wales
Ward
Treforest
Constituency code
W07000106
EU Electoral Region
Wales
Parish
Pontypridd Town
International Territorial Level
Rhondda Cynon Taf
Health & NHS
Cwm Taf Morgannwg University Health Board
Health Authority
Serving (pseudo) Wales
NHS WalesWales
Cancer Alliance
National
Health Authority
Cwm Taf Morgannwg University Health Board
NHS Region
Wales
Integrated Care Board
Wales
Primary Care Org
Cwm Taf Morgannwg University Health Board
Sub ICB Location
Cwm Taf Morgannwg University
Cancer Alliance
Wales
Statistical Areas
LSOA 2021
Super Output Area
Rhondda Cynon Taf 022F W01001264
W01001264MSOA 2021
Mid Super Output
Rhondda Cynon Taf 022 W02000273
W02000273LSOA 2011
Super Output Area
Rhondda Cynon Taf 022F W01001264
W01001264MSOA 2011
Mid Super Output
Rhondda Cynon Taf 022 W02000273
W02000273Urban: Nearer to a major town or city
Rural/Urban Classification 2021
2001 Classification
(England/Wales) Urban ≥ 10k – less sparse: OA falls within urban settlements with a population of 10,000 or more and the wider surrounding area is less sparsely populated 5
2011 Classification
(England/Wales) Urban city and town C1
2021 Classification
Urban: Nearer to a major town or city UN1
Sun & Time Information
7:50 AM
Sunrise
6:04 PM
Sunset
10 hours 14 minutes of daylight today
Sunrise (today)
7:50 AM
Sunset (today)
6:04 PM
Daylight duration
10 hours 14 minutes
Time zone
GMT / BST (UTC +0 / +1)
Postcode History
January 1980
First Introduced
Active fromNot terminated
Usage Ended
Terminated~46 years
Active Duration
1980 -> PresentJanuary 1980 — Introduced
Postcode CF37 1SZ introduced by Royal Mail.
2001 — Census Classification
2001 Rural/Urban Classification: (England/Wales) Urban ≥ 10k – less sparse: OA falls within urban settlements with a population of 10,000 or more and the wider surrounding area is less sparsely populated 5
2011 — Reclassified
2011 Rural/Urban Classification: (England/Wales) Urban city and town C1.
2021 — Census Update
2021 Census classification: Urban: Nearer to a major town or city UN1. LSOA W01001264 and MSOA W02000273 assigned.
2025 — Indices of Deprivation
WIMD 2025 rank: 1288
Present — Active
Postcode CF37 1SZ is currently active and in use.
First introduced
January 1980
Usage ended
Not terminated
Active duration
~46 years
Last updated
2026-08-01
Current status
Live
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