St Martins Area Guide | £261k Median Price | Sipuha
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St Martins

WARD
Avg IMD
Low deprivation
Population
8,861
Households
3,793
3,793
Households
White Brit. · 94%
Ethnicity
No religion · 50%
Religion
Low deprivation
Avg IMD
£261,000
Median property price
195
Postcodes
3,793
Households
White Brit. · 94%
Ethnicity
No religion · 50%
Religion
Low deprivation
Avg IMD
£261,000
Median property price
195
Postcodes

Sold prices in St Martins

England & Wales
Property sales · St Martins
HM Land Registry · St Martins
Average price
£282,591
YoY: +3.2%
Median price: £261,000
View district CF83
Property type filter
Recent sale price trend
Aug '24 – Jul '26Jul '26: 2 sales · avg £282,500
X axis: MonthY axis: Avg sold price (hover shows sales count)
£413k£318k£224k
Aug '24Feb '25Aug '25Feb '26Jul '26
Contains HM Land Registry data © Crown copyright and database right. This data is licensed under the Open Government Licence v3.0.

School applications

We've matched this area to Caerphilly.

You apply through this education local authority even if the school is in another council area.

Apply for a primary place via Caerphilly
Apply for a secondary placeAdmissions and composite prospectus guidanceHome education — find your councilHome education guidance

GOV.UK is the official apply and admissions handoff. We do not link a generic council homepage. Per-LA composite prospectus URLs are not in the API yet.

Amenities in St Martins

GPs make up most of the mapped places

19 GPs · 16 Libraries · 4 Hospitals · 41 in all

  • GPs19
  • Libraries16
  • Hospitals4
  • Museums2

OpenStreetMap · selected tags only · council totals; wards use the parent figure

Overview of St Martins

Coordinates51.5704, -3.2266
Postcodes
195
Population (Census)
8,861
Households (Census)
3,793

Demographics in St Martins

Ethnicity

Total residents: 8,857
White Brit.94.2%
Other White1.8%
+ other · 4.1%

Religion

Total residents: 8,856
No religion50.2%
Christian43.0%
Not answered5.3%
+ other · 1.6%

Age groups

Total residents: 8,861
50–6421.0%
35–4920.1%
25–3411.7%
65–7410.7%
10–157.2%
+ 6 other age groups · 29.3%

Households

Total households: 3,793
Married or civil partnership couple: Dependent children15.6%
Other15.2%
Any member 66+13.8%
Married or civil partnership couple: No children11.9%
All members 66+10.6%
+ 7 other households · 32.9%

Area Deprivation (Average IMD) for St Martins

Area IMD profile
This area-level value is averaged from postcode IMD deciles within the area boundary.
Low deprivation
Mean decile 7.73 (1 = most deprived, 10 = least)
1 - Most deprived10 - Least deprived
Overall this area reads as Low deprivation on relative deprivation, with a mean IMD decile of 7.73 (average of postcode-level deciles in this boundary).

Postcode Districts in St Martins

CF83
195 postcodes