Flat 1, 17 Blakeney Avenue, Beckenham, BR3 1HH
About Flat 1
Flat 1 is a two-bedroom detached house in Beckenham (BR3 1HH). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (May 2012) shows a D (score 58), a step below the typical UK home. The recommended improvements would push it to C (score 76). The latest certificate is from May 2012, so improvements made since then won't be reflected. The home occupies a cul-de-sac position.
At 71 m² the property is well over the postcode median (48 m² across 31 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £383,000 sits 70.2% above the 2012 sale of £225,000. On the market in November 2012 and unlisted since — roughly 14 years.
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
What this property has
Inside
- Bedrooms2
Outside
- Private gardenYes
- GarageIntegral
- Cul-de-sacYes
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This certificate is over 10 years old and is no longer valid.Expired 28 May 2022
EPC Rating
Planning history
Flat 1 has no planning applications on record.
Notable planning nearby
11applications 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
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Sales history & valuation
£383,000
Modelled from EPC, postcode comparables.
£225,000
Recorded with HM Land Registry.
Sales timeline
14 November 2012Most recent
£225,000
Median price across the last 5 sales in BR3 1HH: £875,000 (2024–2018).
Nearby sales in BR3 1HH
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 Blakeney Avenue homes
Flat 1 outperforms the street on habitable rooms by a wide margin.
EPC Rating
58 (D)
Street avg 54 (E)
Floor Area
71 m²
Street avg 53 m²
CO₂ Emissions
3.7 t/year
Street avg 3.8 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
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Blakeney Road / Hayne Road — bus stop.
Closest school
0.6 km
Worsley Bridge Primary School. 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
54.4dB

Night-time· 23:00 – 07:00
44.2dB