17 Bonar Place, Chislehurst, BR7 5RJ
About 17 Bonar Place
17 Bonar Place is a four-bedroom detached house in Chislehurst (BR7 5RJ). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (May 2021) shows an E (score 50), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 77), a 2-band jump. Other recorded features include a conservatory. The home occupies a cul-de-sac position.
At 101 m² it sits well below the postcode median (156 m² across 15 EPCs), making it one of the more compact homes locally. Today's modelled estimate of £1,035,000 is 21.8% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£782/sq ft) was about 109.5% above the typical sold price in the postcode. Sold September 2021 for £850,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 17 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
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- CloakroomYes
- EnsuiteYes
- ConservatoryYes
Outside
- GarageYes
- Cul-de-sacYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
17 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 17 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
30-day money-back guarantee
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£1,035,000
Modelled from EPC, postcode comparables.
£850,000
Recorded with HM Land Registry.
Sales timeline
21 September 2021Most recent
£850,000
Median price across the last 5 sales in BR7 5RJ: £1,075,000 (2023–2021).
Nearby sales in BR7 5RJ
Everything we know about 17 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
On price per m², 17 Bonar Place stands well clear of the street.
Price per m²
£8,416
Street avg £5,714
Floor Area
101 m²
Street avg 155 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
5.9 t/year
Street avg 6.7 t/year
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