1 Basing Hill, Wembley, HA9 9QS
About 1 Basing Hill
1 Basing Hill is a three-bedroom semi-detached house in Wembley (HA9 9QS). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (March 2021) shows an F (score 38), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 82), a 4-band jump. Main heating runs on electricity. Other recorded features include a conservatory. It has already been extended once and our model flags further extension potential, a sign of buyer flexibility.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 3 planning records sit against the property, 1 approved, 2 refused. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £752,000 is 20.9% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£521/sq ft) was about 142.6% above the typical sold price in the postcode. Most recent transfer: November 2021 at £622,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 1 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
What this property has
Inside
- Bedrooms3
- Bathrooms1
- ConservatoryYes
Outside
- Private gardenYes
- GarageYes
Building
- Previously extendedYes
- Extension potentialPossible
Energy performance
1 Basing Hill sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Planning history
A recent planning application at 1 Basing Hill was refused — worth checking the council file.
- Dec 2023ExtensionFullIn report
Extension: Rear of property
Retention of existing single storey rear extension and raised decking to dwellinghouse
- Agent
- ICreate Designs Limited
Retrospective- Documents
- 9 docs on file
- Reference
- 23/3280
- May 2006ExtensionFullIn report
Extension: Single storey · Side of property
Erection of single storey side infill extension and alteration to existing garage to dwellinghouse
- Agent
- ArchiTech
- Documents
- 3 docs on file
- Reference
- 06/0883
We flagged 2 things worth checking at 1 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
- A planning decision worth checking
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£752,000
Modelled from EPC, postcode comparables.
£622,000
Recorded with HM Land Registry.
Sales timeline
15 November 2021Most recent
£622,000
Median price across the last 5 sales in HA9 9QS: £645,000 (2024–2015).
Everything we know about 1 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
- A planning decision worth checking

Versus other Basing Hill homes
EPC Rating for 1 Basing Hill lags the street by a wide margin.
Price per m²
£5,604
Street avg £3,283
Floor Area
111 m²
Street avg 130 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
10.0 t/year
Street avg 5.0 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