Nearest top-rated: Trevelyan Middle School (Good) — 0.1 mi
Safety85/100
8crimes last month
IMD crime decile 10/10 · 8 crimes in 400m last month (residential-weighted: 6.3)
Crimes reported last month · UK Police API
Healthcare94/100
11GP & hospitals
IMD health decile 10/10 · 8 GP, 3 hospitals, 12 dentists, pharmacy 0.6 mi within 1.5 mi
Nearest GP: COMBERMERE MEDICAL CENTRE — 0.3 mi
Transport75/100
No rail stations within 0.5 miles · 18 bus stops nearby
Green space78/100
11green spaces
IMD environment decile 7/10 · 22.5 ha total — largest park 9.2 ha (0.30 mi away)
Nearest: Playground (300 m²) — 0.1 mi
Amenities77/100
14supermarkets
14 supermarkets within 2 mi — Morrisons, Tesco, The Southern Co-operative, Marks and Spencer… — nearest 0.5 mi — library 0.7 mi
Nearest: Morrisons Daily Windsor Springfield — 0.5 mi
02 — Environment
Environment & risk near SL4 3JW.
Official risk flags for context — deliberately not part of the NestScope score (they’re categorical hazards, not amenities).
Flood risk
Zone 2 (medium)
Flood Zone 2 — medium risk (1 in 100 to 1 in 1,000) · Source: Environment Agency Flood Map for Planning
▼
Zone 1
Zone 2
Zone 3
Air qualityLow
11.4µg/m³
NO₂ annual mean · WHO guideline 10 · UK limit 40 · Source: DEFRA UK-AIR 2024
▼
<10
10–20
20–30
30–40
≥40
Road noiseModerate
57dB Lden
Road traffic, day-evening-night average · Source: DEFRA strategic noise mapping
▼
<55
55–64
65–74
≥75
03 — House prices
Sold prices in SL4.
Average sold price by property type across the SL4 district, 2021–2026 — 3,516 sales.
Detached
Semi-detached
Terraced
Flat
Detached£933k▼ 11.7%
Semi-detached£558k▲ 1.2%
Terraced£581k▲ 3.5%
Flat£296k▼ 24.5%
District-level averages (SL4) — 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 SL4 3JW
SL4 3JW scores 89/100 on the NestScope Score, with its strongest showing in healthcare and schools — with COMBERMERE MEDICAL CENTRE about 6 minutes' walk away. The breakdown below draws on official UK data covering schools, safety, healthcare, transport, environment and local amenities.