Nearest top-rated: Little Green Junior School (Good) — 0.1 mi
Safety86/100
5crimes last month
IMD crime decile 9/10 · 5 crimes in 400m last month (residential-weighted: 2.3)
Crimes reported last month · UK Police API
Healthcare85/100
5GP & hospitals
IMD health decile 9/10 · 5 GP, 4 dentists, pharmacy 0.3 mi within 1.5 mi
Nearest GP: NEW ROAD SURGERY — 0.4 mi
Transport63/100
No rail stations within 0.5 miles · 15 bus stops nearby
Green space78/100
10green spaces
IMD environment decile 9/10 · 9.4 ha total — largest park 3.8 ha (0.38 mi away)
Nearest: Playground (500 m²) — 0.1 mi
Amenities70/100
14supermarkets
14 supermarkets within 2 mi — The Co-operative Group, Spar, Budgens, Morrisons… — nearest 0.6 mi — library 0.6 mi
Nearest: Co-op Watford Road - Croxley Green — 0.6 mi
02 — Environment
Environment & risk near WD3 3NH.
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 qualityWithin WHO guideline
9.6µg/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
48dB Lden
Road traffic, day-evening-night average · Source: DEFRA strategic noise mapping
▼
<55
55–64
65–74
≥75
03 — House prices
Sold prices in WD3.
Average sold price by property type across the WD3 district, 2021–2026 — 3,097 sales.
Detached
Semi-detached
Terraced
Flat
Detached£998k▼ 15.1%
Semi-detached£639k▲ 6.1%
Terraced£524k▲ 4.4%
Flat£319k▼ 8.4%
District-level averages (WD3) — 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 WD3 3NH
WD3 3NH scores 82/100 on the NestScope Score, with its strongest showing in schools and safety — with Little Green Junior School within a short walk. The breakdown below draws on official UK data covering schools, safety, healthcare, transport, environment and local amenities.