The bottom line
N15 4SW offers exceptional schools (100% Good/Outstanding) and fast broadband — strong value for Most buyers who can accept its trade-offs.
The catch: 2 Japanese knotweed sites within 400m — may affect mortgage applications.
Less suited to Families.
Check your dealbreakers
Toggle the things that matter to you — see how N15 4SW scores on each.
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Location
Area Profile & Benchmarks
Area identity and London comparisons
Area Identity
London Benchmarks
Deep-dive guides for N15 4SW
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Postcode Personality
“High-connectivity investment target”
How N15 4SW has changed
Schools
18 AprNearest schools and Ofsted ratings
Schools
18 AprNearest schools and Ofsted ratings
90
Education score
Primary
South Grove Primary School
Not yet inspected · 6 min walk
KS2: 108.7
Secondary
All Saints Catholic High School
Good · Inspected Jun 2023 · 16 min walk
100% of local schools rated Good or Outstanding · based on 29 schools within 1.5km
Childcare
Childcare
Pembury House Nursery School
Not inspected · 20 min walk
11 primaries · 1 secondaries · 0 childcare — within 1km
Safety
13 JulCrime rates and local incidents
Safety
13 JulCrime rates and local incidents
Medium crime
217.3 incidents per 1,000 residents
+166% vs borough
Crime by type
Road safety
100
Road safety score
0
Accidents (5yr)
1
Serious within 200m
Fire risk
LOW
Risk band
0
Incidents (1yr)
0
Incidents (5yr)
Nearest station: Tottenham Fire Station · 837m
Crime is +234% above London average
Property
2 JulPrices, sales volume and market trends
Property
2 JulPrices, sales volume and market trends
Insufficient sales data
Only 1 sale recorded in the last 24 months — too few for a reliable median price. Price figures have been withheld to avoid misleading comparisons.
N15 district median
£540,000
Based on 163 sales from postcodes with sufficient data
Price history
EPC breakdown
Based on 31 properties · Confidence: high
Street mix
LHA rates — Outer North London
Current mortgage rates
Bank of England (monthly average)
Affordability
Market activity
Days to sell
Energy & construction
BCIS London average 2024. Excludes land value. Use for building insurance sum insured guidance only.
Market History
Price trajectory, velocity and distribution
Market History
Price trajectory, velocity and distribution
Price Trajectory
1997–2025 · CAGR
+8.3%
Total change
+831%
Market Activity
Price Velocity & Acceleration
Current Velocity
-3.1%
per year
Acceleration
-8.44
change in velocity
Market State
Downturn
Price Distribution
P25: £150k–£175k · P75: £350k–£400k · 15 sales
Property Type Mix
Total: 15 sales
By decade
1990s
2000s
2010s
2020s
Market Cycle
Market Eras
| Era | Period | Start price | End price | Change | Avg sales/yr |
|---|---|---|---|---|---|
| Late-1990s boom | 1997–1997 | £51k | £51k | +0% | 1 |
| Post-dot-com plateau | 2001–2003 | £80k | £196k | +145% | 1.7 |
| Pre-crash peak | 2006–2007 | £251k | £249k | -0.6% | 1 |
| Help-to-Buy recovery | 2014–2015 | £316k | £413k | +30.5% | 2 |
| Pandemic surge | 2021–2021 | £465k | £465k | +0% | 1 |
| Rate-rise correction | 2022–2022 | £490k | £490k | +0% | 1 |
| Current market | 2025–2025 | £475k | £475k | +0% | 1 |
Price Trajectory by Type
Per-type alpha vs district
Best performer
Flat/maisonette
+1.2% alpha
CAGR over 13yr data window. Alpha = local CAGR − district CAGR.
Buyer vs Seller Score
Composite market conditions index 0–100
Buyer vs Seller Score
Composite market conditions index 0–100
Market condition
Strong Buyer's Market
Higher score = better conditions for buyers
Score breakdown
Transport
1 JulPublic transport accessibility and links
Transport
1 JulPublic transport accessibility and links
PTAL 4
Good
Nearby stations
60
Walkability score
94
Footpaths (500m)
0
Santander docks (800m)
3.2 km
Nearest cycle dock
Central London commute times
▎ marker = outer-London average per hub. ↓ green = below average. ↑ orange = above average. ≈ grey = at average. · Source: TfL Journey Planner (sampled)
Parking & EV
Car parks, spaces and charging points
Parking & EV
Car parks, spaces and charging points
6
Car parks (800m)
1
EV chargers (800m)
Nearby car parks
Connectivity
Broadband and mobile coverage
Connectivity
Broadband and mobile coverage
100%
Full fibre
100%
Gigabit
100%
5G outdoor
100%
4G outdoor
Mobile operators
Broadband providers
Environment
2 JulFlood risk, air quality and noise
Environment
2 JulFlood risk, air quality and noise
Nearest SSSI: Walthamstow Reservoirs SSSI — 1.9 km
Energy
Ground stability
Geology: SAND AND GRAVEL
Subsidence risk: Low
Shrink-swell: Low
Running sand risk: Medium
Landslide records (2km): None recorded
Insurance risk
Cost band
Flood risk
Subsidence risk
Flood claim prob.
Climate
Local weather conditions and energy potential
Climate
Local weather conditions and energy potential
1,526 hrs/yr
Sunshine
601 mm/yr
Rainfall
22.8°C
Summer avg
3.1°C
Winter avg
Source: Met Office UK Climate Averages 1991-2020
Health
GP, dental and hospital access
Health
GP, dental and hospital access
LAWRENCE HOUSE SURGERY
107 PHILIP LANE, TOTTENHAM, N15 4JR
5 min walk
71%
Recommend GP
71%
Overall GP experience
9
GPs within 1km
7
Dentists within 1km
5
Care homes (1km)
Amenities
Shops, restaurants, parks and more
Amenities
Shops, restaurants, parks and more
39
Parks (1km)
32
Restaurants (800m)
9
Cafes (800m)
2
Pubs (400m)
3
Pharmacies (800m)
0
Gyms (1km)
2
Sports (1km)
12
Convenience
Nightlife (500m)
0
Nightclubs
2
Late-night venues
1
Libraries (1km)
0
Cinemas (2km)
67m
Post office
Nearby shops
Nearby cafes
Nearby restaurants
Nearby pubs
Nearby gyms
Nearby pharmacies
Nearby health
Business
Local businesses registered here
Business
Local businesses registered here
High street
AHigh street health
Registered businesses
Investment
Investment grade, yield and market outlook
Investment
Investment grade, yield and market outlook
45
Investment score
Score reflects rental yield, demand & liquidity — not capital appreciation. See Price growth potential below.
Rental market
Demand
Void risk
Tenant profile
Rent growth (1yr)
Market liquidity
Market activity
Est. days to sell
Velocity score
Future outlook
42.4
Price growth score
Development pressure
New supply risk
Infrastructure pipeline
Demographics
16 JunPopulation, deprivation and income
Demographics
16 JunPopulation, deprivation and income
Decile 1/10
Most deprived areas
Index of Multiple Deprivation
Rank: 3,012 nationally
2,048
Est. population
10,559/km²
60%
Employed
38%
Degree educated
£38,900
Median income
11.1%
Claimant rate
28
Community stability
Age profile
Tenure
Ethnicity
Employment & lifestyle
Housing tenure (Census 2021)
vs. London
Planning
Conservation areas and development
Planning
Conservation areas and development
Housing pipeline (800m)
Named schemes (500m)
Politics
Local councillors and MP
Politics
Local councillors and MP
Councillors
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