27d, Blakesley Avenue, London, W5 2DN
About 27d
27d is a detached house in London (W5 2DN). It has a recorded floor area of 10 m² (around 102 sq ft) and construction records dating it to 1900-1929. At 10 m² this is the smallest unit on EPC record across the building (10–373 m²). The building's EPC ratings span F to C across 26 units on file. The latest certificate (September 2009) shows an E (score 40), well below the UK norm with real room to improve. The latest certificate is from September 2009, so improvements made since then won't be reflected.
At 10 m² it sits well below the postcode median (71 m² across 43 EPCs), making it one of the more compact homes locally.
Know exactly what you're buying at 27d
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
27d's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 02 Sept 2019
EPC Rating
Planning history
27d has no planning applications on record.
Notable planning nearby
14applications of note in the surrounding area
We flagged 2 things worth checking at 27d
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
27d has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£110,000
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 W5 2DN: £544,500 (2023–2022).
Nearby sales in W5 2DN
Flat 2, 1 Blakesley Avenue, London, W5 2DN
Sold Sept 2023
£544,500Flat 1, 13 Blakesley Avenue, London, W5 2DN
Sold May 2023
£730,000Flat 6, 13 Blakesley Avenue, London, W5 2DN
Sold Oct 2022
£925,000Flat 4, 13 Blakesley Avenue, London, W5 2DN
Sold Oct 2022
£440,000Flat 5, 13 Blakesley Avenue, London, W5 2DN
Sold Oct 2022
£450,000
Everything we know about 27d, 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 Blakesley Avenue homes
On floor area, 27d runs well behind the street norm.
EPC Rating
40 (E)
Street avg 58 (D)
Floor Area
10 m²
Street avg 57 m²
CO₂ Emissions
6.5 t/year
Street avg 3.4 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
14/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Castlebar Road — bus stop.
Closest school
0.5 km
Christ the Saviour Church of England Primary School. 38 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
53.3dB

Night-time· 23:00 – 07:00
43.2dB