The bottom line
UB4 8NP offers exceptional schools (100% Good/Outstanding), low crime and fast broadband at £335,500 median — strong value for Families and Owner-occupiers who can accept its trade-offs.
The catches: 80 min to waterloo — above average for this zone and 1 Japanese knotweed site within 400m — may affect mortgage applications.
Less suited to Car-free commuters.
Check your dealbreakers
Toggle the things that matter to you — see how UB4 8NP scores on each.
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Location
Area Profile & Benchmarks
Area identity and London comparisons
Area Identity
London Benchmarks
Deep-dive guides for UB4 8NP
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Postcode Personality
“The family fortress”
How UB4 8NP has changed
Schools
18 AprNearest schools and Ofsted ratings
Schools
18 AprNearest schools and Ofsted ratings
90
Education score
Primary
Charville Academy
Good · Inspected May 2023 · 6 min walk
KS2: 105.4
Secondary
Parkside Studio College
Good · Inspected May 2023 · 24 min walk
100% of local schools rated Good or Outstanding · based on 4 schools within 1.5km
Childcare
Childcare
McMillan Nursery School
Good · 30 min walk
2 primaries · 0 secondaries · 0 childcare — within 1km
Safety
13 JulCrime rates and local incidents
Safety
13 JulCrime rates and local incidents
Low crime
53.7 incidents per 1,000 residents
-29% vs borough
Crime by type
Road safety
100
Road safety score
0
Accidents (5yr)
Fire risk
LOW
Risk band
0
Incidents (1yr)
0
Incidents (5yr)
Nearest station: RAF Northolt Fire Station · 2.1km
Crime is 17% below London average
Property
2 JulPrices, sales volume and market trends
Property
2 JulPrices, sales volume and market trends
Low transaction volume — only 6 sales in 24 months. Price figures may not reflect the wider area. Treat with caution.
£335,500
Median sale price
£335,500 is 35% below the London median (£520,000)
This year
Flat
Dominant type
Price history
EPC breakdown
Based on 47 properties · Confidence: high
Street mix
LHA rates — Outer West 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.
Market History
Price trajectory, velocity and distribution
Market History
Price trajectory, velocity and distribution
Price Trajectory
1995–2026 · CAGR
+6%
Total change
+502%
Market Activity
Price Velocity & Acceleration
Current Velocity
+0.0%
per year
Acceleration
+0.45
change in velocity
Market State
Recovery
Price Distribution
P25: £400k–£450k · P75: £125k–£150k · 56 sales
Property Type Mix
Total: 56 sales
By decade
1990s
2000s
2010s
2020s
Market Cycle
Market Eras
| Era | Period | Start price | End price | Change | Avg sales/yr |
|---|---|---|---|---|---|
| Late-1990s boom | 1995–2000 | £55k | £118k | +114.5% | 2 |
| Post-dot-com plateau | 2001–2004 | £137k | £164k | +19.8% | 3.3 |
| Pre-crash peak | 2005–2007 | £207k | £187k | -9.9% | 2 |
| GFC & correction | 2008–2012 | £263k | £237k | -9.7% | 1.7 |
| Help-to-Buy recovery | 2014–2016 | £214k | £270k | +26.5% | 1.7 |
| Brexit uncertainty | 2017–2019 | £280k | £400k | +42.9% | 1.7 |
| Pandemic surge | 2020–2021 | £315k | £475k | +50.8% | 2 |
| Current market | 2024–2026 | £333k | £331k | -0.5% | 3 |
Price Trajectory by Type
Per-type alpha vs district
Best performer
Terraced
+0.3% alpha
Weakest performer
Flat/maisonette
+0% alpha
CAGR over 20yr 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
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 2
Poor
Nearby stations
20
Walkability score
7
Footpaths (500m)
0
Santander docks (800m)
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
0
Car parks (800m)
0
EV chargers (800m)
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: Ruislip Woods SSSI — 6.3 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
1,570 hrs/yr
Sunshine
577 mm/yr
Rainfall
23.3°C
Summer avg
2.9°C
Winter avg
Source: Met Office UK Climate Averages 1991-2020
Health
GP, dental and hospital access
Health
GP, dental and hospital access
CEDAR BROOK PRACTICE
11 KINGSHILL CLOSE, UB4 8DD
7 min walk
56%
Recommend GP
56%
Overall GP experience
1
GPs within 1km
0
Dentists within 1km
1
Care homes (1km)
Amenities
Shops, restaurants, parks and more
Amenities
Shops, restaurants, parks and more
20
Parks (1km)
2
Restaurants (800m)
1
Cafes (800m)
0
Pubs (400m)
1
Pharmacies (800m)
0
Gyms (1km)
Sports (1km)
0
Convenience
No pubs within 400m — nearest: The Brook House (496 m)
Nightlife (500m)
0
Nightclubs
0
Late-night venues
0
Libraries (1km)
0
Cinemas (2km)
1.6km
Post office
Nearby shops
Nearby cafes
Nearby restaurants
Nearby pubs
Nearby pharmacies
Business
Local businesses registered here
Business
Local businesses registered here
High street
EHigh street health
Registered businesses
+6 more
Investment
Investment grade, yield and market outlook
Investment
Investment grade, yield and market outlook
40
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
41.1
Price growth score
New supply risk
Infrastructure pipeline
Demographics
16 JunPopulation, deprivation and income
Demographics
16 JunPopulation, deprivation and income
Decile 6/10
Around average
Index of Multiple Deprivation
Rank: 18,827 nationally
1,565
Est. population
9,651/km²
63%
Employed
33%
Degree educated
£41,000
Median income
4.4%
Claimant rate
56
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
Stamp Duty & Affordability Calculator
Stamp Duty & Affordability Calculator
Stamp duty on median price (£335,500)
£4,275
Standard buyer
£0
First-time buyer
Save £4,275
Affordability check — your annual salary
Deposit
Affordability uses 4.5× single income and 4.75% indicative rate over 25 years. Not financial advice.
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