Flat 2, 17 Blakeney Avenue, Beckenham, BR3 1HH
About Flat 2
Flat 2 is a two-bedroom detached house in Beckenham (BR3 1HH). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (October 2022) shows a C (score 72). The rating has held steady at C across 2 certificates since September 2010. Between certificates, wall efficiency went from Poor to Average; while roof efficiency dropped from Good to Average and window efficiency dropped from Good to Average. The home occupies a cul-de-sac position.
At 77 m² the property is well over the postcode median (48 m² across 31 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 84% of similar EPCs). Last changed hands 10 years ago, in June 2016. Across the public record there are 4 sales, relatively high churn for a single property. Across 1995–2016, sale prices on this property compounded at 9.9% per year. On a £-per-square-foot basis, the last sale (£501/sq ft) was about 41.3% above the typical sold price in the postcode.
Know exactly what you're buying at Flat 2
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
- Bathrooms1
Outside
- Private gardenYes
- GarageYes
- Cul-de-sacYes
Building
- Central heatingYes
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Cavity wall insulation installed
More low energy lighting installed
Planning history
Flat 2 has no planning applications on record.
Notable planning nearby
11applications of note in the surrounding area
We flagged 2 things worth checking at Flat 2
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
Price for Flat 2 has grown more than fourfold since the 1995 starting point.
£440,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.9% per year over 21 years.
£415,000
Growth on file: 9.9% per year over 21 years.
Sales timeline
22 June 2016Most recent
£415,000
+84.4%over 4 years6 October 2011
£225,000
+15.4%over 4 years5 February 2007
£195,000
+247.3%over 11 years27 April 1995
£56,150
Median price across the last 5 sales in BR3 1HH: £875,000 (2024–2018).
Nearby sales in BR3 1HH
Everything we know about Flat 2, 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 2 outperforms the street on habitable rooms by a wide margin.
EPC Rating
72 (C)
Street avg 54 (E)
Floor Area
77 m²
Street avg 53 m²
CO₂ Emissions
2.5 t/year
Street avg 3.9 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