9 Blenheim Gardens, Wembley, HA9 7NP
About 9 Blenheim Gardens
9 Blenheim Gardens is a four-bedroom semi-detached house in Wembley (HA9 7NP). It has a recorded floor area of 131 m² (around 1410 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (September 2019) shows an E (score 45), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 84), a 3-band jump.
Today's modelled estimate of £796,000 is 22.5% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£461/sq ft) was about 50.7% above the typical sold price in the postcode. Last sale on file: £649,950 in February 2020.
Know exactly what you're buying at 9 Blenheim Gardens
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
- Bedrooms4
- Bathrooms2
Energy performance
9 Blenheim Gardens's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
9 Blenheim Gardens has no planning applications on record.
Notable planning nearby
15applications of note in the surrounding area
We flagged 2 things worth checking at 9 Blenheim Gardens
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£796,000
Modelled from EPC, postcode comparables.
£649,950
Recorded with HM Land Registry.
Sales timeline
11 February 2020Most recent
£649,950
Median price across the last 5 sales in HA9 7NP: £720,000 (2024–2018).
Nearby sales in HA9 7NP
Everything we know about 9 Blenheim Gardens, 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 Blenheim Gardens homes
EPC Rating for 9 Blenheim Gardens lags the street by a wide margin.
Price per m²
£4,961
Street avg £3,693
Floor Area
131 m²
Street avg 152 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
8.3 t/year
Street avg 6.3 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
Highfield Avenue (HA9) — bus stop.
Closest school
0.2 km
Wembley Primary School. 37 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
52.0dB

Night-time· 23:00 – 07:00
42.3dB