9 Basing Hill, Wembley, HA9 9QS
About 9 Basing Hill
9 Basing Hill is a semi-detached house in Wembley (HA9 9QS). It has a recorded floor area of 203 m² (around 2185 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (August 2022) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78).
Held since November 1997 — that's 29 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 203 m² the property is well over the postcode median (113 m² across 12 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £854,000 sits 494.4% above the 1997 sale of £143,680. On a £-per-square-foot basis, the last sale (£66/sq ft) was about 75.8% below the postcode norm. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include a loft conversion, meaningful when judging how the property has evolved.
Know exactly what you're buying at 9 Basing Hill
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
9 Basing Hill's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
- Oct 2005OutbuildingFullIn report
Reduction of existing outbuilding in rear garden of dwellinghouse
- Agent
- Mr J Benaim
- Documents
- 4 docs on file
- Reference
- 05/2494
- Feb 2005Loft ConversionFullIn report
Erection of rear dormer to dwellinghouse
- Documents
- 3 docs on file
- Reference
- 04/4003
We flagged 1 thing worth checking at 9 Basing Hill
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
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Sales history & valuation
9 Basing Hill's modelled value sits at over four times its earliest registered sale price (1997).
£854,000
Modelled from EPC, postcode comparables.
£143,680
Recorded with HM Land Registry.
Sales timeline
21 November 1997Most recent
£143,680
Median price across the last 5 sales in HA9 9QS: £645,000 (2024–2015).
Everything we know about 9 Basing Hill, 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

Versus other Basing Hill homes
On floor area, 9 Basing Hill stands well clear of the street.
Price per m²
£708
Street avg £3,773
Floor Area
203 m²
Street avg 122 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
8.2 t/year
Street avg 5.1 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
0.2 km
Mayfields — bus stop.
Closest school
0.5 km
Ark Academy. 46 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
51.4dB

Night-time· 23:00 – 07:00
40.5dB