4 Grand Avenue, Wembley, HA9 6LS
About 4 Grand Avenue
4 Grand Avenue is a one-bedroom semi-detached house in Wembley (HA9 6LS). It has a recorded floor area of 117 m² (around 1259 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (March 2013) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 87), a 2-band jump. The latest certificate is from March 2013, so improvements made since then won't be reflected.
Held since April 2003 — that's 23 years off the open market, well above the local norm. Today's modelled estimate of £592,000 sits 163.1% above the 2003 sale of £224,995. At 117 m² it's 21.9% larger than the typical home in the postcode (96 m² median across 19 EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.
Know exactly what you're buying at 4 Grand Avenue
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- Private gardenYes
Building
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 12 Mar 2023
EPC Rating
Planning history
4 Grand Avenue has no planning applications on record.
Notable planning nearby
9applications of note in the surrounding area
We flagged 2 things worth checking at 4 Grand Avenue
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
4 Grand Avenue valuation sits well clear of the typical sold price in this postcode.
£592,000
Modelled from EPC, postcode comparables.
£224,995
Recorded with HM Land Registry.
Sales timeline
24 April 2003Most recent
£224,995
Median price across the last 5 sales in HA9 6LS: £495,000 (2025–2005).
Everything we know about 4 Grand Avenue, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Grand Avenue homes
On co₂ emissions, 4 Grand Avenue runs well behind the street norm.
Price per m²
£1,923
Street avg £3,155
Floor Area
117 m²
Street avg 103 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
4.9 t/year
Street avg 3.9 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
15/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Waverley Avenue — bus stop.
Closest school
0.5 km
St Joseph's Catholic Infant School. 44 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.9dB

Night-time· 23:00 – 07:00
43.9dB