17 Blenheim Gardens, Wembley, HA9 7NP
About 17 Blenheim Gardens
17 Blenheim Gardens is a semi-detached house in Wembley (HA9 7NP). It has a recorded floor area of 151 m² (around 1621 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (October 2008) shows an F (score 35), near the bottom of the EPC scale. The latest certificate is from October 2008, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 6 planning records sit against the property, 4 approved, 2 refused. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved.
Know exactly what you're buying at 17 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
Energy performance
17 Blenheim Gardens sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 06 Oct 2018
EPC Rating
Planning history
Council records include a part-single-part-two-storey side and rear extension at 17 Blenheim Gardens.
- Mar 2013ExtensionFullIn report
Extension: Part single, part two storey · Rear of property
Single storey rear infill extension, first floor side and part rear extension, rear dormer window, 2 front, 1 side and 1 rear rooflight to dwellinghouse.
- Agent
- Ms Punita Patel
- Documents
- 4 docs on file
- Reference
- 13/0096
- Jul 2012Garage ConversionFullIn report
Extension: Part single, part two storey · Side and rear of property
Conversion of integral garage to habitable room and erection of single and two storey side and rear extension, rear dormer window and one front and one rear rooflight to dwellinghouse (Revised Description).
- Agent
- Ms Punita Patel
Extension- Documents
- 6 docs on file
- Reference
- 12/1339
We flagged 2 things worth checking at 17 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
17 Blenheim Gardens has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£638,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in HA9 7NP: £720,000 (2024–2020).
Nearby sales in HA9 7NP
Everything we know about 17 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
On epc rating, 17 Blenheim Gardens runs well behind the street norm.
EPC Rating
35 (F)
Street avg 60 (D)
Floor Area
151 m²
Street avg 151 m²
CO₂ Emissions
11.0 t/year
Street avg 6.2 t/year
Habitable Rooms
6 rooms
Street avg 7 rooms
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