21 Clifford Avenue, Chislehurst, BR7 5DY
About 21 Clifford Avenue
21 Clifford Avenue is a property in Chislehurst (BR7 5DY). It has council tax band G.
Untraded for 28 years, with the last transfer in May 1998. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. One planning record on file: an extension approved in 2007. Past consents include an extension, meaningful when judging how the property has evolved.
Know exactly what you're buying at 21 Clifford 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
Energy performance
No EPC on record
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
Planning history
21 Clifford Avenue has an approved side extension on the planning record.
- Sept 2007ExtensionFullIn report
Extension: Side of property
Part one/two storey side extension
- Documents
- 5 docs on file
- Reference
- 07/02671/FULL6
We flagged 1 thing worth checking at 21 Clifford 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
21 Clifford Avenue has been held in the same hands since before 2000.
£319,550
Recorded with HM Land Registry.
Sales timeline
13 May 1998Most recent
£319,550
Median price across the last 5 sales in BR7 5DY: £1,200,000 (2022–2019).
Nearby sales in BR7 5DY
5 Clifford Avenue, Chislehurst, BR7 5DY
Sold Dec 2022
£900,00025 Clifford Avenue, Chislehurst, BR7 5DY
Sold Jun 2022
£1,200,00019 Clifford Avenue, Chislehurst, BR7 5DY
Sold Apr 2022
£1,810,00011 Clifford Avenue, Chislehurst, BR7 5DY
Sold Jun 2021
£1,300,00013 Clifford Avenue, Chislehurst, BR7 5DY
Sold Nov 2019
£1,000,000
Everything we know about 21 Clifford 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

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
0.4 km
Walden Road — bus stop.
Closest school
0.9 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
48.6dB

Night-time· 23:00 – 07:00
38.0dB