20 Bonar Place, Chislehurst, BR7 5RJ
About 20 Bonar Place
20 Bonar Place is a detached house in Chislehurst (BR7 5RJ). It has a recorded floor area of 157 m² (around 1690 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (January 2017) shows an F (score 38), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 82), a 4-band jump.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Know exactly what you're buying at 20 Bonar Place
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
20 Bonar Place sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Planning history
20 Bonar Place has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at 20 Bonar Place
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.
- Larger development activity nearby
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Sales history & valuation
20 Bonar Place has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£959,000
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 BR7 5RJ: £1,075,000 (2023–2021).
Nearby sales in BR7 5RJ
Everything we know about 20 Bonar Place, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Bonar Place homes
CO₂ Emissions for 20 Bonar Place lags the street by a wide margin.
EPC Rating
38 (F)
Street avg 60 (D)
Floor Area
157 m²
Street avg 152 m²
CO₂ Emissions
11.0 t/year
Street avg 6.3 t/year
Habitable Rooms
6 rooms
Street avg 7 rooms
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Logs Hill — bus stop.
Closest school
0.6 km
Bullers Wood School. 30 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
48.5dB

Night-time· 23:00 – 07:00
38.0dB