17 Downs Avenue, Chislehurst, BR7 6HG
About 17 Downs Avenue
17 Downs Avenue is a three-bedroom semi-detached house in Chislehurst (BR7 6HG). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (February 2024) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79). The home occupies a cul-de-sac position.
On a £-per-square-foot basis, the last sale (£616/sq ft) was about 66.3% above the typical sold price in the postcode. 2 planning records sit against the property, 1 approved, 0 refused. Most recent transfer: July 2024 at £670,000.
Know exactly what you're buying at 17 Downs Avenue
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
- Bedrooms3
- Bathrooms2
- Dining roomYes
Outside
- GarageYes
- Cul-de-sacYes
Energy performance
EPC Rating
Planning history
- Aug 2004FullIn report
Increase width of existing front dormer
- Documents
- 5 docs on file
- Reference
- 04/02489/FULL6
- Jun 2004OutlineIn report
Increase width of existing front dormerCERTIFICATE OF LAWFULNESS FOR A PROPOSED DEVELOPMENT
- Documents
- 4 docs on file
- Reference
- 04/01320/PLUD
We flagged 1 thing worth checking at 17 Downs Avenue
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
17 Downs Avenue valuation sits well clear of the typical sold price in this postcode.
£722,000
Modelled from EPC, postcode comparables.
£670,000
Recorded with HM Land Registry.
Sales timeline
17 July 2024Most recent
£670,000
Median price across the last 5 sales in BR7 6HG: £610,000 (2025–2016).
Nearby sales in BR7 6HG
Everything we know about 17 Downs Avenue, 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 Downs Avenue homes
On price per m², 17 Downs Avenue stands well clear of the street.
Price per m²
£6,634
Street avg £4,607
Floor Area
101 m²
Street avg 130 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
3.6 t/year
Street avg 4.6 t/year
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1 Barham Close
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1 Buckingham Drive
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1 Albany Road
BR7 6BG
1 Broadheath Drive
BR7 6EU
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
0.2 km
St Keverne Road — bus stop.
Closest school
0.5 km
Elmstead Wood Primary School. 29 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
48.4dB

Night-time· 23:00 – 07:00
38.0dB