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Data Sources
United Kingdom:TfL / NaPTAN / National Rail · National Chargepoint Registry · Open-Meteo · OpenStreetMap
Great Britain:Police.uk · Ofcom Connected Nations · DEFRA UK-AIR · DfT STATS19 · UKHSA Radon Risk
England & Wales:ONS Census 2021 · ONS Private Rental Market Stats
England:MHCLG EPC Register · Environment Agency · planning.data.gov.uk · HM Land Registry (Price Paid) · Historic England · DEFRA Noise Mapping · DfE / Ofsted / GIAS · VOA Council Tax Bands · CQC / NHS Digital · Food Standards Agency · MHCLG IMD 2025
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NP11 Area Report

Caerphilly

Data from 22 official government & open-data sources · Updated July 2026

£166,241
Median Price
Postcode district (NP11)
BELOW AVERAGE
Crime Level
Postcode district (NP11)
3
Schools Nearby
15/100
Transport Score
~50 Mbps
Broadband Est.
6.1/10

Investment Score

Average

Based on rental yield, price growth, safety, schools, transport & flood risk in NP11

Rental Yield
5.6
Price Growth
7.5
Safety
7.5
Transport
1.5
Flood Risk
6
Planning Friction
10
Climate Resilience
6

Crime Statistics

BELOW AVERAGE CRIMEPostcode district (NP11)

Below-average crime levels for this region.

47
Crimes/month
63
Area average

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12-Month Crime Trend→ Stable

2025-06: 49
2025-07: 34
2025-08: 47
2025-09: 47
2025-10: 25
2025-11: 54
2025-12: 35
2026-01: 43
2026-02: 49
2026-03: 45
2026-04: 54
2026-05: 42
2025-062026-05

↑ 5% vs previous period

Source: Police.uk • Open Government Licence

House Price Index

Local-authority-wide figures for Caerphilly (the HPI is only published at LAD level). NP11 spans 3 local authorities; Caerphilly is the one covering the bulk of the outcode. For the NP11-specific median see the headline above and the sales sections below.

£193,526
Caerphilly average
+1.8%
Annual Change
Stable
Market

Average Price by Type

£309,135
Detached
£197,777
Semi-Detached
£164,319
Terraced
£105,350
Flat

Long-Term Price Trend

01/12/2002: £59,068
01/12/2003: £76,012
01/12/2004: £97,636
01/12/2005: £106,712
01/12/2006: £111,773
01/12/2007: £117,011
01/12/2008: £104,771
01/12/2009: £102,970
01/12/2010: £100,036
01/12/2011: £105,633
01/12/2012: £101,312
01/12/2013: £102,903
01/12/2014: £110,673
01/12/2015: £112,852
01/12/2016: £114,347
01/12/2017: £122,895
01/12/2018: £132,597
01/12/2019: £134,984
01/12/2020: £145,400
01/12/2021: £163,483
01/12/2022: £183,963
01/12/2023: £181,521
01/12/2024: £190,022
01/12/2025: £193,526
01/12/200201/12/2025

Source: HM Land Registry UK House Price Index (as of 01/12/2025) • Open Government Licence

Schools & Education

3
Primary
3
Within 1 mile

Breakdown of all 3 schools within 1 mile, by phase.

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Source: Department for Education • School Performance Tables 2024/25 · Deeper school scoring at schoolsnearme.ai

Transport Links

15/100
Limited public transport - car likely needed for most journeys.

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Source: TfL API & National Rail

Browse by property type

Median prices in NP11 broken out by HMLR property type, last 5 years.

Detached
£285,000
187 sales
Semi-detached
£180,000
740 sales
Terraced
£143,000
1,217 sales
Flat
£110,000
73 sales

Pages only appear above where at least 10 sales were registered in the last 5 years.

Price Trends

Momentum for Caerphilly. For the headline NP11 median see the top of the page; for the smoothed local-authority average see the House Price Index section above.

+1.8%
1 Year Change
stable
Market Status
Caerphilly
Area Tracked

12 Month Trend

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Source: ONS House Price Index • Open Government Licence

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✓Monthly crime trends chart
✓All schools with Ofsted links
✓Price history charts
✓Average income & economy data
✓Healthcare - GPs, dentists, hospitals
✓EPC certificate & energy costs
✓Planning applications nearby
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Council Tax📍Postcode-level

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D
Band D
£68,001 - £88,000 (1991 valuation)
Est. £2,065/year
Estimated band — verify on gov.uk
Band A
Up to £40,000
Band B
£40,001 - £52,000
Band C
£52,001 - £68,000
Band D
£68,001 - £88,000
Band E
£88,001 - £120,000
Band F
£120,001 - £160,000
Band G
£160,001 - £320,000
Band H
Over £320,000

Source: Valuation Office Agency

Planning Applications & Constraints📍Postcode-level

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Planning Friction
0/10
No restrictions
Designation Stack
0
No designations
Climate Resilience
6/10
Mixed
Planning Constraints:
What can I actually do here?
✓ Likely allowed (8)
  • Single-storey rear extension (under 4 m)
  • Loft conversion with rear dormer
  • Replace windows (uPVC, double-glazed)
  • Solar PV panels on roof
  • Heat pump (air source) external unit
  • Front porch (under 3 m²)
  • Outbuilding / garden room
  • Fell or significantly prune a tree
⚠ Needs consent (2)
  • Drop kerb / new vehicle access
  • Demolish + rebuild
✗ Blocked (0)
  • —

Indicative only — your local planning authority has the final say.

View council planning portal →

Application counts are from a periodic national data extract and may not include the most recent submissions — check the council portal above for live status.
Source: planning.data.gov.uk

Noise Levels

quiet
This location falls outside DEFRA strategic noise contours, indicating low environmental noise levels.

Source: DEFRA Strategic Noise Maps (Round 3)

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BroadbandEst.

Avg Download~50 Mbps
Max Available~500 Mbps
Superfast+ Yes
Full Fibre× No

Estimated from area data • Verify on Ofcom

Air Quality

Low

Low pollution. Ideal for outdoor activities.

Source: DEFRA UK-AIR

Flood Risk

NONE RISK

No active Environment Agency flood warnings right now. This is not a flood-zone assessment — check the long-term flood-risk service for this address.

Source: Environment Agency

Walkability

10/100

Poor walkability - car likely necessary for daily needs.

Within ½ mile:3 places

Source: OpenStreetMap

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Explore More for NP11

Price TrendsCost of LivingFlatsHousesDetachedSemi-DetachedTerraced

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Local Climate

5-year average from Open-Meteo

10.5°C
Avg Temperature
1436mm
Annual Rainfall
2636h
Sunshine/Year
20.6 km/h
Avg Wind
Warmest: July
Coldest: January
Wettest: December
Driest: June
Now: 25°C, Clear skyHumidity: 44%

Source: Open-Meteo Historical Weather API

Food Hygiene Ratings

35 rated establishments within 1 mile

4.4/5
Average Rating
89%
Rated Good or Very Good
35
Total Establishments
@A.M.Mobile caterer
5/5
ExertRetailers - other
Exempt
SiHHa.Health LtdRestaurant/Cafe/Canteen
Exempt
Little Stars NurseryCaring Premises
5/5
Abercarn StoresRetailers - other
3/5

Source: Food Standards Agency

Elevation

180m
Highabove sea level

At 180m above sea level, this location is well-elevated, significantly reducing flood risk from coastal and river sources.

Source: Open Topo Data (SRTM 30m)

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