9 Grittleton Avenue, Wembley, HA9 6NX
About 9 Grittleton Avenue
9 Grittleton Avenue is a semi-detached house in Wembley (HA9 6NX). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (January 2025) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 87), a 2-band jump.
A recent sale: £625,000 in July 2025. One planning record on file: an extension approved in 2007. Past consents include an extension, meaningful when judging how the property has evolved. On a £-per-square-foot basis, the last sale (£667/sq ft) was about 82.4% above the typical sold price in the postcode.
Know exactly what you're buying at 9 Grittleton 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
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
- Sept 2007ExtensionOutlineIn report
Extension: Rear of property
Certificate of lawfulness for a proposed demolition and single storey rear extension to dwellinghouse
- Agent
- Navin Architects
- Documents
- 4 docs on file
- Reference
- 07/2035
We flagged 2 things worth checking at 9 Grittleton 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
9 Grittleton Avenue valuation sits well clear of the typical sold price in this postcode.
£656,000
Modelled from EPC, postcode comparables.
£625,000
Recorded with HM Land Registry.
Sales timeline
10 July 2025Most recent
£625,000
Median price across the last 5 sales in HA9 6NX: £510,000 (2025–2018).
Nearby sales in HA9 6NX
Everything we know about 9 Grittleton 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 Grittleton Avenue homes
9 Grittleton Avenue outperforms the street on price per m² by a wide margin.
Price per m²
£7,184
Street avg £4,842
Floor Area
87 m²
Street avg 99 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.2 t/year
Street avg 3.7 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
0.1 km
Wyld Way — bus stop.
Closest school
0.6 km
Oakington Manor Primary School. 45 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
55.2dB
Night-time· 23:00 – 07:00
47.3dB