177a, High Street, Beckenham, BR3 1AH
About 177a
177a is a mid-terrace house in Beckenham (BR3 1AH). It has a recorded floor area of 48 m² (around 517 sq ft) and construction records dating it to 1900-1929. The latest certificate (March 2024) shows a C (score 71). The rating has held steady at C across 2 certificates since October 2013. Between certificates, window efficiency went from Poor to Average and lighting went from Very Poor to Very Good.
One planning record on file: change of use to residential approved in 2013. Past consents include change of use to residential, meaningful when judging how the property has evolved.
Know exactly what you're buying at 177a
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
More low energy lighting installed
Planning history
- Oct 2013Change of UseOutlineIn report
Change of use of 177A High Street, Beckenham from Class B1(a) office to Class C3 dwellinghouses to form one 1 bedroom flat (56 day application for prior approval in respect of transport and highways, contamination and flooding risks under Class J Part 3 of the GPDO)
- Documents
- 7 docs on file
- Reference
- 13/02622/RESPA
We flagged 2 things worth checking at 177a
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
177a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£275,000
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 BR3 1AH: £340,000 (2024–2019).
Nearby sales in BR3 1AH
171b, High Street, Beckenham, BR3 1AH
Sold Dec 2024
£340,000Ironstone House 205 213, High Street, Beckenham, BR3 1AH
Sold Oct 2023
£731,020175b, High Street, Beckenham, BR3 1AH
Sold Apr 2022
£263,158171a, High Street, Beckenham, BR3 1AH
Sold Jan 2019
£275,000181b, High Street, Beckenham, BR3 1AH
Sold Dec 2017
£15,489,715
Everything we know about 177a, 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 High Street homes
On co₂ emissions, 177a stands well clear of the street.
EPC Rating
71 (C)
Street avg 66 (D)
Floor Area
48 m²
Street avg 57 m²
CO₂ Emissions
1.8 t/year
Street avg 2.4 t/year
Habitable Rooms
3 rooms
Street avg 3 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
0.0 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
53.7dB

Night-time· 23:00 – 07:00
44.4dB