155a, High Street, Beckenham, BR3 1AE
About 155a
155a is a semi-detached house in Beckenham (BR3 1AE). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (November 2020) shows a C (score 73). The rating has held steady at C across 2 certificates since December 2009. The recommended improvements would push it to B (score 84).
At 88 m² the property is well over the postcode median (55 m² across 8 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 88% of similar EPCs). Across 2004–2017, sale prices on this property compounded at -5.4% per year. Today's modelled estimate of £500,000 sits 316.7% above the 2017 sale of £120,000. Last sold in October 2017, so it's been off the market for around 9 years.
Know exactly what you're buying at 155a
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
EPC Rating
Property Improvements
Changes detected from historical EPC data
Floor insulation added or improved
Planning history
155a has no planning applications on record.
Notable planning nearby
11applications of note in the surrounding area
We flagged 2 things worth checking at 155a
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
155a's sale-price growth has lagged the wider UK trajectory across its history on file.
£500,000
Modelled from EPC, postcode comparables and a sale-price growth of -5.4% per year over 13 years.
£120,000
Growth on file: -5.4% per year over 13 years.
Sales timeline
26 October 2017Most recent
£120,000
-51.9%over 10 years25 March 2007
£249,500
+0.6%over 2 years17 October 2004
£248,000
Median price across the last 2 sales in BR3 1AE: £187,000 (2025–2010).
Nearby sales in BR3 1AE
Everything we know about 155a, 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
Similar properties nearby
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
St Edmund's Hall — bus stop.
Closest school
0.5 km
Harris Primary Academy Beckenham Green. 43 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
53.4dB
Night-time· 23:00 – 07:00
44.1dB