6b, Sidney Road, Beckenham, BR3 4QA
About 6b
6b is a semi-detached house in Beckenham (BR3 4QA). It has a recorded floor area of 66 m² (around 710 sq ft) and construction records dating it to 1930-1949. At 66 m² this is the 7th smallest of 26 units on EPC record in the building, where floor areas span 54–182 m². The building's EPC ratings span F to D, with this unit at the top. On EPC score it ranks first in the building (68 versus a worst of 37). The latest certificate (March 2019) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79).
Today's modelled estimate of £360,000 is 11.1% below the 2023 sale of £405,000, a rare downward gap that often correlates with deferred maintenance or unfinished works. On a £-per-square-foot basis, the last sale (£570/sq ft) was about 93.8% above the typical sold price in the postcode. Sold October 2023 for £405,000.
Know exactly what you're buying at 6b
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
Planning history
6b has no planning applications on record.
Notable planning nearby
10applications of note in the surrounding area
We flagged 2 things worth checking at 6b
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
£360,000
Modelled from EPC, postcode comparables.
£405,000
Recorded with HM Land Registry.
Sales timeline
8 October 2023Most recent
£405,000
Median price across the last 5 sales in BR3 4QA: £820,000 (2024–2019).
Nearby sales in BR3 4QA
Everything we know about 6b, 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 Sidney Road homes
6b outperforms the street on epc rating by a wide margin.
Price per m²
£6,136
Street avg £4,882
Floor Area
66 m²
Street avg 65 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.5 t/year
Street avg 2.9 t/year
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
Blandford Road (BR3) — bus stop.
Closest school
0.4 km
Churchfields Primary School. 45 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
51.5dB
Night-time· 23:00 – 07:00
41.3dB