Deep-dive guides for SE3 9TJ
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At a glance
- 📍SE3 9TJ is in Blackheath, Lewisham — exceptional school provision — 100% Good or Outstanding.
- 🏠Property prices average £284k (median). Crime is broadly in line with the London average.
- 👤Best for: Families, Investors
Property
1 MayPrices, sales volume and market trends
Low transaction volume — only 2 sales in 24 months. Price figures may not reflect the wider area. Treat with caution.
£283,750
Median sale price
This year
Flat
Dominant type
Price history
EPC breakdown
Based on 29 properties · Confidence: medium
Street mix
LHA rates — Inner South East London
Stamp duty
England & NI rates 2025/26. Additional property rate adds 3% on each band.
Current mortgage rates
Bank of England (monthly average)
Affordability
Price-to-income
Est. mortgage
Market activity
Days to sell
Market momentum
Energy & construction
BCIS London average 2024. Excludes land value. Use for building insurance sum insured guidance only.
Stamp Duty & Affordability Calculator
Stamp duty on median price (£283,750)
£1,688
Standard buyer
£0
First-time buyer
Save £1,688
Affordability check — your annual salary
Deposit
Affordability uses 4.5× single income and 4.75% indicative rate over 25 years. Not financial advice.
Investment
Rental yield, rent and gentrification
68
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
Price growth potential
Development pressure
New supply risk
Safety
17 AprCrime rates and local incidents
HIGH CRIME
76.0 incidents per 1,000 residents
+39% vs borough
Crime by type
Road safety
100
Road safety score
0
Accidents (5yr)
Crime is 83% below London average
Transport
1 MayPublic transport accessibility and links
PTAL 4
Good
Nearby stations
78
Walkability score
231
Footpaths (500m)
0
Santander docks (800m)
1.8 km
Nearest cycle dock
Central London commute times
43 min
London Bridge
71 min
Victoria
42 min
Waterloo ★
44 min
Canary Wharf
53 min
City
Source: TfL Journey Planner (sector-level)
Location
Schools
18 AprNearest schools and Ofsted ratings
88
Education score
Primary
John Ball Primary School
Outstanding · 3 min walk
KS2: 107.3
Secondary
St Ursula's Convent School
Requires Improvement · 17 min walk
100% of local schools rated Good or Outstanding
Childcare
Childcare
Robert Owen Nursery School
Not inspected · 33 min walk
3 primaries · 0 secondaries · 0 childcare — within 1km
Environment
22 AprFlood risk, air quality and noise
Nearest SSSI: Gilbert's Pit (Charlton) SSSI — 3.8 km
Energy
Ground stability
Geology: SAND AND GRAVEL
Subsidence risk: Low
Shrink-swell: Low
Running sand risk: Medium
Insurance risk
Cost band
Flood risk
Subsidence risk
Flood claim prob.
Health
GP, dental and hospital access
CHG THE BLACK HEATH HOSPITAL
40-42 LEE TERRACE, SE3 9UD
3 min walk
3
GPs within 1km
3
Dentists within 1km
2
Care homes (1km)
Demographics
22 AprPopulation, deprivation and income
Decile 6/10
Around average
Index of Multiple Deprivation
Rank: 17,949 nationally
1,494
Est. population
8,730/km²
67%
Employed
63%
Degree educated
£46,000
Median income
5.6%
Claimant rate
43
Community stability
Age profile
Tenure
Ethnicity
Employment & lifestyle
Housing tenure (Census 2021)
vs. London
Politics
Local councillors and MP
Councillors
Amenities
Shops, restaurants, parks and more
545
Parks (1km)
27
Restaurants (800m)
11
Cafes (800m)
2
Pubs (400m)
2
Pharmacies (800m)
8
Gyms (1km)
14
Sports (1km)
1
Convenience
0
Libraries (1km)
0
Cinemas (2km)
524m
Post office
Nearby shops
Nearby cafes
Nearby restaurants
Nearby pubs
Nearby gyms
Nearby pharmacies
Nearby health
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