Flat 1, 1 Blakesley Avenue, London, W5 2DN
About Flat 1
Flat 1 is a semi-detached house in London (W5 2DN). It has a recorded floor area of 40 m² (around 430 sq ft) and construction records dating it to 1900-1929. At 40 m² this is the smallest unit on EPC record across the building (40–373 m²). The building's EPC ratings span E to D, with this unit at the bottom. The latest certificate (March 2010) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 56). Main heating runs on electricity. The latest certificate is from March 2010, so improvements made since then won't be reflected.
It hasn't traded since September 2010, a hold of 16 years that's notably long for the area. Across 2001–2010, sale prices on this property compounded at 4.7% per year. Today's modelled estimate of £373,000 sits 56.1% above the 2010 sale of £239,000. At 40 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 Flat 1
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
Flat 1's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 15 Mar 2020
EPC Rating
Planning history
Flat 1 has no planning applications on record.
Notable planning nearby
14applications of note in the surrounding area
We flagged 2 things worth checking at Flat 1
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
30-day money-back guarantee
Sales history & valuation
Flat 1 saw 3 transfers in just over a decade — high turnover for the postcode.
£373,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.7% per year over 9 years.
£239,000
Growth on file: 4.7% per year over 9 years.
Sales timeline
23 September 2010Most recent
£239,000
+32.8%over 6 years8 July 2004
£180,000
+14.6%over 2 years19 July 2001
£157,000
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 Flat 1, 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 price per m², Flat 1 runs well behind the street norm.
Price per m²
£5,982
Street avg £10,403
Floor Area
40 m²
Street avg 56 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
3.1 t/year
Street avg 3.5 t/year
Similar properties nearby
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