23 Grand Avenue, Wembley, HA9 6LS
About 23 Grand Avenue
23 Grand Avenue is a six-bedroom semi-detached house in Wembley (HA9 6LS). It has a recorded floor area of 125 m² (around 1345 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (November 2021) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in April 2009 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good. The recommended improvements would lift it to B (score 83), a 2-band jump. Records show the property has been extended at some point in its history.
It hasn't traded since December 2005, a hold of 20 years that's notably long for the area. At 125 m² the property is well over the postcode median (96 m² across 19 EPCs), placing it in the larger end of the local stock. 6 bedrooms is on the larger side for this postcode, where 3 is the typical count. Across 1998–2005, sale prices on this property compounded at 12.9% per year. Today's modelled estimate of £682,000 sits 151.7% above the 2005 sale of £271,000. One planning record on file: a loft conversion approved in 2015. Past consents include a loft conversion, meaningful when judging how the property has evolved.
Know exactly what you're buying at 23 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
- Bedrooms6
- Bathrooms3
- EnsuiteYes
Outside
- ParkingYes
Building
- Previously extendedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
- Feb 2015Loft ConversionOutlineIn report
Certificate of lawfulness for proposed erection of a hip to gable end roof extension, rear dormer window and insertion of two roof lights to front elevation and one window to side elevation of dwellinghouse
- Agent
- Cube Architects Ltd
- Documents
- 6 docs on file
- Reference
- 14/4846
We flagged 2 things worth checking at 23 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
30-day money-back guarantee
Sales history & valuation
23 Grand Avenue has more than doubled in price since the earliest registered sale in 1998.
£682,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.9% per year over 7 years.
£271,000
Growth on file: 12.9% per year over 7 years.
Sales timeline
20 December 2005Most recent
£271,000
+33.8%over 3 years1 March 2002
£202,500
+79.2%over 3 years27 September 1998
£113,000
Median price across the last 5 sales in HA9 6LS: £495,000 (2025–2004).
Everything we know about 23 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, 23 Grand Avenue runs well behind the street norm.
Price per m²
£2,168
Street avg £3,125
Floor Area
125 m²
Street avg 102 m²
Habitable Rooms
8 rooms
Street avg 6 rooms
CO₂ Emissions
5.4 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