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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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SM4 Area Report

Merton

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

£469,952
Median Price
Postcode district (SM4)
ABOVE AVERAGE
Crime Level
Postcode district (SM4)
13
Schools Nearby
95/100
Transport Score
~50 Mbps
Broadband Est.
5.3/10

Investment Score

Average

Based on rental yield, price growth, safety, schools, transport & flood risk in SM4

Rental Yield
2.5
Price Growth
4.4
Safety
3.5
Schools
8.5
Transport
9.5
Flood Risk
6
Planning Friction
7.3
Climate Resilience
4

Crime Statistics

ABOVE AVERAGE CRIMEPostcode district (SM4)

Above-average crime levels for this region.

283
Crimes/month
220
Area average

This area has above average crime — see the full breakdown by category to understand what types affect YOUR street

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12-Month Crime Trend→ Stable

2025-04: 278
2025-05: 299
2025-06: 272
2025-07: 312
2025-08: 311
2025-09: 272
2025-10: 313
2025-11: 295
2025-12: 279
2026-01: 274
2026-02: 262
2026-03: 313
2025-042026-03

↓ 0% vs previous period

Source: Police.uk • Open Government Licence

Deprivation Index (IMD)Local authority (Merton)

DECILE 7/10 — 60–70% (less deprived)

Merton has below-average deprivation, in the top 40% of least-deprived areas.

income
6
employment
7
education
7
health
8
crime
6
housing
7
environment
4

1 = most deprived 10%, 10 = least deprived 10% nationally

Source: MHCLG Index of Multiple Deprivation 2025 • Open Government Licence

House Price Index

Local-authority-wide figures for Merton (the HPI is only published at LAD level). SM4 spans 2 local authorities; Merton is the one covering the bulk of the outcode. For the SM4-specific median see the headline above and the sales sections below.

£609,854
Merton average
-0.8%
Annual Change
Cooling
Market

Average Price by Type

£2,198,792
Detached
£932,840
Semi-Detached
£679,390
Terraced
£404,954
Flat

24-Month Price Trend

01/12/2002: £228,214
01/12/2003: £242,962
01/12/2004: £257,358
01/12/2005: £262,655
01/12/2006: £289,679
01/12/2007: £328,406
01/12/2008: £287,275
01/12/2009: £300,639
01/12/2010: £319,667
01/12/2011: £322,979
01/12/2012: £347,467
01/12/2013: £384,011
01/12/2014: £461,688
01/12/2015: £524,760
01/12/2016: £519,838
01/12/2017: £552,808
01/12/2018: £555,899
01/12/2019: £529,125
01/12/2020: £590,786
01/12/2021: £600,159
01/12/2022: £616,849
01/12/2023: £599,041
01/12/2024: £614,666
01/12/2025: £609,854
01/12/200201/12/2025

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

Schools & Education

10
Primary
1
Secondary
1
Independent
1
Special
13
Within 1 mile

Breakdown of all 13 schools within 1 mile, by phase.

GCSE Performance (2024/25)

44.1
Avg Attainment 8
+3.8% vs national (42.5)
54.3%
Grade 5+ Eng & Maths
National: 45.4%
ABOVE NATIONAL AVERAGE

Based on 15 secondary schools in Merton

13 schools nearby — get every name, distance, and Ofsted rating for your specific address

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Source: Department for Education • School Performance Tables 2024/25

Transport Links

95/100
Excellent transport links - multiple tube/rail options within walking distance.
TfL Zone 41 Tube

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Source: TfL API & National Rail

Browse by property type

Median prices in SM4 broken out by HMLR property type, last 5 years.

Detached
£575,000
36 sales
Semi-detached
£600,000
275 sales
Terraced
£500,000
969 sales
Flat
£300,000
404 sales

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

Price Trends

Momentum for Merton. For the headline SM4 median see the top of the page; for the smoothed local-authority average see the House Price Index section above.

-0.8%
1 Year Change
cooling
Market Status
Merton
Area Tracked

12 Month Trend

Unlock chart in Property Report

Source: ONS House Price Index • Open Government Licence

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✓Full crime breakdown (all categories)
✓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

🔒 Get the actual band for this property£14.95
D
Band D
£68,001 - £88,000 (1991 valuation)
Est. £2,100/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

🔒 Get the planning history for this exact property£14.95
Planning Friction
4.5/10
Moderate restrictions
Designation Stack
3
3 designations
Climate Resilience
4/10
Vulnerable
Planning Constraints:
Conservation AreaAir Quality Management AreaHeritage at RiskBuilt-up Area
What can I actually do here?
✓ Likely allowed (0)
    ⚠ Needs consent (10)
    • 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
    • Drop kerb / new vehicle access
    • Fell or significantly prune a tree
    • Demolish + rebuild
    ✗ Blocked (0)
    • —

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

    View council planning portal →

    Source: planning.data.gov.uk

    Heritage & Listed Buildings📍Postcode-level

    🔒 Is THIS building listed? Get the answer£14.95
    Conservation Area
    Upper Morden
    Planning restrictions may apply
    Listed Buildings Nearby
    1
    Grade I
    7
    Grade II
    moderate heritage impact
    Property is in a conservation area. Additional planning considerations apply.

    Source: Historic England

    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 current flood alerts in this area.

    Source: Environment Agency

    Walkability

    80/100

    Excellent walkability with daily errands easily completed on foot.

    Within ½ mile:29 places

    Source: OpenStreetMap

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    Explore More for SM4

    Price TrendsCost of LivingFlatsHousesDetachedSemi-DetachedTerraced

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    Local Climate

    5-year average from Open-Meteo

    11.6°C
    Avg Temperature
    749mm
    Annual Rainfall
    2800h
    Sunshine/Year
    20.5 km/h
    Avg Wind
    Warmest: July
    Coldest: January
    Wettest: October
    Driest: August
    Now: 21°C, OvercastHumidity: 47%

    Source: Open-Meteo Historical Weather API

    Food Hygiene Ratings

    44 rated establishments within 1 mile

    4.5/5
    Average Rating
    91%
    Rated Good or Very Good
    44
    Total Establishments
    Cater Link at Morden Primary SchoolSchool/college/university
    5/5
    The Manor HouseCaring Premises
    5/5
    Master ChefRestaurant/Cafe/Canteen
    4/5
    The George InnPub/bar/nightclub
    5/5
    CaterLink at Abbotsbury Primary SchoolSchool/college/university
    5/5

    Source: Food Standards Agency

    Energy & Carbon Intensity

    Grid region: Unknown

    17%
    Renewable Energy
    211g
    CO₂/kWh
    high
    Intensity Level

    Generation Mix

    gas 48.8%imports 31.9%solar 8.6%wind 8.5%biomass 1.3%nuclear 0.7%hydro 0.2%

    Source: National Grid ESO Carbon Intensity API

    Elevation

    35m
    Elevatedabove sea level

    At 35m above sea level, this location is well-elevated, significantly reducing flood risk from coastal and river sources.

    Source: Open Topo Data (SRTM 30m)

    Area Reviews

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