15 Downs Avenue, Chislehurst, BR7 6HG
About 15 Downs Avenue
15 Downs Avenue is a four-bedroom semi-detached house in Chislehurst (BR7 6HG). It has a recorded floor area of 148 m² (around 1593 sq ft), construction records dating it to 1950-1966 and council tax band E. The property has solar panels on record, all of which lower running costs and tend to lift resale appeal. Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position. The latest certificate (May 2015) shows a C (score 73). The recommended improvements would push it to B (score 81). The latest certificate is from May 2015, so improvements made since then won't be reflected.
At 148 m² the property is well over the postcode median (113 m² across 13 EPCs), placing it in the larger end of the local stock. 5 planning records sit against the property, 4 approved, 1 refused. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. Last sold in May 2016, so it's been off the market for around 10 years. Across 2001–2016, sale prices on this property compounded at 7.7% per year. Today's modelled estimate of £758,000 is 28.5% above the 2016 sale price.
Know exactly what you're buying at 15 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
- Bedrooms4
- Bathrooms3
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenRear
- Cul-de-sacYes
Building
- Solar panelsYes
- Previously extendedYes
- RefurbishedYes
Energy performance
15 Downs Avenue's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 26 May 2025
EPC Rating
Planning history
15 Downs Avenue has been extended on multiple sides of the property across separate planning applications.
- Apr 2020Garage ConversionFullIn report
Extension: Single storey · Side of property
Single storey side extension and conversion of garage into habitable room including amendments to roof and elevational alterations
- Agent
- Wad Associates Ltd
Extension- Documents
- 13 docs on file
- Reference
- 20/00680/FULL6
- May 2010ExtensionFullIn report
Extension: Single storey · Rear of property
First floor rear extension and roof alterations incorporating two side dormer extensions.
- Documents
- 18 docs on file
- Reference
- 10/00240/FULL6
We flagged 1 thing worth checking at 15 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
15 Downs Avenue has more than tripled in price since its earliest registered sale in 2001.
£758,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.7% per year over 15 years.
£590,000
Growth on file: 7.7% per year over 15 years.
Sales timeline
2 May 2016Most recent
£590,000
+202.6%over 14 years14 June 2001
£195,000
Median price across the last 5 sales in BR7 6HG: £610,000 (2025–2019).
Nearby sales in BR7 6HG
Everything we know about 15 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
EPC Rating for 15 Downs Avenue runs comfortably ahead of the street norm.
Price per m²
£3,986
Street avg £4,827
Floor Area
148 m²
Street avg 127 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
3.9 t/year
Street avg 4.5 t/year
Similar properties nearby
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BR7 6TB
1 Albany Road
BR7 6BG
1 Broadheath Drive
BR7 6EU
1 Brickfield Cottages, White Horse Hill
BR7 6DP
1 Benson Mews
BR7 6FD
1 Cranmore Road
BR7 6EP
1 Belmont Lane
BR7 6BH
1 Barham Close
BR7 6JA
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