13 Clifford Avenue, Chislehurst, BR7 5DY
About 13 Clifford Avenue
13 Clifford Avenue is a four-bedroom detached house in Chislehurst (BR7 5DY). It has a recorded floor area of 155 m² (around 1668 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (July 2019) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 72). Period features are noted in the property record.
3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £1,310,000 is 31% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£599/sq ft) was about 79.9% above the typical sold price in the postcode. Most recent transfer: November 2019 at £1,000,000.
Know exactly what you're buying at 13 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
What this property has
Inside
- Bedrooms4
- Bathrooms2
Outside
- Private gardenRear
- GarageYes
Building
- Heating systemGas
- Period featuresYes
Energy performance
13 Clifford Avenue's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
Multiple extension applications run across more than a decade of planning history at 13 Clifford Avenue.
- Jul 2021ExtensionFullIn report
Extension: Single storey · Rear of property
Single storey rear extension with elevational alterations.
- Agent
- Crofton Design Services Ltd
- Documents
- 7 docs on file
- Reference
- 21/01789/FULL6
- Jul 2008ExtensionFullIn report
Extension: Single storey · Rear of property
Single storey rear extension
- Documents
- 5 docs on file
- Reference
- 08/01616/FULL6
We flagged 1 thing worth checking at 13 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
13 Clifford Avenue valuation sits well clear of the typical sold price in this postcode.
£1,310,000
Modelled from EPC, postcode comparables.
£1,000,000
Recorded with HM Land Registry.
Sales timeline
6 November 2019Most recent
£1,000,000
Median price across the last 5 sales in BR7 5DY: £1,200,000 (2022–2015).
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
£1,300,000Kappl, Clifford Avenue, Chislehurst, BR7 5DY
Sold Aug 2013
£600,000
Everything we know about 13 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

Versus other Clifford Avenue homes
13 Clifford Avenue outperforms the street on habitable rooms by a wide margin.
Price per m²
£6,452
Street avg £7,758
Floor Area
155 m²
Street avg 146 m²
Habitable Rooms
8 rooms
Street avg 6 rooms
CO₂ Emissions
6.6 t/year
Street avg 5.5 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
0.4 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