Nearest top-rated: Ravenstone Primary School (Good) — 0.1 mi
Safety45/100
129crimes last month
IMD crime decile 4/10 · 129 crimes in 400m last month (residential-weighted: 66)
Crimes reported last month · UK Police API
Healthcare92/100
31GP & hospitals
IMD health decile 9/10 · 29 GP, 2 hospitals, 36 dentists, pharmacy 0.1 mi within 1.5 mi
Nearest GP: BALHAM HEALTH CENTRE — 0.1 mi
Transport96/100
Balham Rail Station0.1 mi
Balham Underground Station0.1 mi
Balham Underground Station0.1 mi
17 bus stops also within 0.5 miles
Green space47/100
7green spaces
IMD environment decile 2/10 · 1.2 ha total — no proper park nearby
Nearest: Sports Facility (200 m²) — 0.1 mi
Amenities95/100
91supermarkets
91 supermarkets within 2 mi — Aldi, Sainsburys, The Co-operative Group, Waitrose… — nearest 0.1 mi — library 0.3 mi
Nearest: Aldi 163-165 Balham High Road — 0.1 mi
02 — Environment
Environment & risk near SW12 9SL.
Official risk flags for context — deliberately not part of the NestScope score (they’re categorical hazards, not amenities).
Flood risk
Zone 1 (low)
Flood Zone 1 — low risk (less than 1 in 1,000 annual chance) · Source: Environment Agency Flood Map for Planning
▼
Zone 1
Zone 2
Zone 3
Air qualityLow
18.2µg/m³
NO₂ annual mean · WHO guideline 10 · UK limit 40 · Source: DEFRA UK-AIR 2024
▼
<10
10–20
20–30
30–40
≥40
Road noiseQuiet
49dB Lden
Road traffic, day-evening-night average · Source: DEFRA strategic noise mapping
▼
<55
55–64
65–74
≥75
Rail noiseLoud
70dB Lden
Railways, day-evening-night average · Source: DEFRA strategic noise mapping
▼
<55
55–64
65–74
≥75
03 — House prices
Sold prices in SW12.
Average sold price by property type across the SW12 district, 2021–2026 — 3,236 sales.
Detached
Semi-detached
Terraced
Flat
Detached£3.5M▲ 47.3%
Semi-detached£1.7M▲ 1.1%
Terraced£1.2M▼ 0.3%
Flat£547k▼ 6.8%
District-level averages (SW12) — broad enough to show a reliable trend. A single postcode usually sees too few sales to chart. Source: HM Land Registry Price Paid Data (Crown Copyright / OGL v3.0).
About SW12 9SL
SW12 9SL scores 77/100 on the NestScope Score, with its strongest showing in transport and local amenities — with Balham Rail Station about 2 minutes' walk away. The breakdown below draws on official UK data covering schools, safety, healthcare, transport, environment and local amenities.