17 Clarendon Way, Chislehurst, BR7 6RE
About 17 Clarendon Way
17 Clarendon Way is a four-bedroom detached house in Chislehurst (BR7 6RE). It has a recorded floor area of 221 m² (around 2379 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (March 2024) shows a D (score 59), a step below the typical UK home. When first surveyed in December 2008 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Very Good; while roof efficiency dropped from Average to Very Poor and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 75). Other recorded features include a conservatory.
It hasn't traded since November 2010, a hold of 16 years that's notably long for the area. Across 1996–2010, sale prices on this property compounded at 7.3% per year. Today's modelled estimate of £1,363,000 sits 116.3% above the 2010 sale of £630,000. On a £-per-square-foot basis, the last sale (£265/sq ft) was about 37.6% below the postcode norm. One planning record on file: an extension approved in 2011. Past consents include an extension, meaningful when judging how the property has evolved.
Know exactly what you're buying at 17 Clarendon Way
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
- Utility roomYes
- EnsuiteYes
- ConservatoryYes
- FireplaceYes
Outside
- Private gardenRear
- Summer houseYes
Building
- Central heatingYes
- RefurbishedYes
Energy performance
17 Clarendon Way's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Window efficiency improved
More low energy lighting installed
Planning history
Council records include a two-storey rear extension at 17 Clarendon Way.
- Mar 2011ExtensionFullIn report
Extension: Two storey · Rear of property
Two storey infill rear extension
- Documents
- 9 docs on file
- Reference
- 11/00346/FULL6
We flagged 1 thing worth checking at 17 Clarendon Way
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 Clarendon Way has more than doubled in price since the earliest registered sale in 1996.
£1,363,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.3% per year over 14 years.
£630,000
Growth on file: 7.3% per year over 14 years.
Sales timeline
26 November 2010Most recent
£630,000
+72.6%over 11 years12 November 1999
£365,000
+58.7%over 3 years18 July 1996
£230,000
Median price across the last 5 sales in BR7 6RE: £1,025,000 (2025–2019).
Nearby sales in BR7 6RE
25 Clarendon Way, Chislehurst, BR7 6RE
Sold Feb 2025
£1,444,00019a, Clarendon Way, Chislehurst, BR7 6RE
Sold May 2023
£950,00031 Clarendon Way, Chislehurst, BR7 6RE
Sold Apr 2021
£1,060,00023 Clarendon Way, Chislehurst, BR7 6RE
Sold Aug 2019
£842,00019 Clarendon Way, Chislehurst, BR7 6RE
Sold Aug 2019
£1,025,000
Everything we know about 17 Clarendon Way, 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 Clarendon Way homes
Price per m² for 17 Clarendon Way lags the street by a wide margin.
Price per m²
£2,851
Street avg £5,276
Floor Area
221 m²
Street avg 190 m²
Habitable Rooms
9 rooms
Street avg 7 rooms
CO₂ Emissions
9.2 t/year
Street avg 7.5 t/year
Similar properties nearby
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BR7 6TB
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1 Bridgewater Close
BR7 6QU
1 Broadheath Drive
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1 Benson Mews
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1 Cranmore Road
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Marlings Park Avenue — bus stop.
Closest school
0.8 km
Leesons Primary School. 23 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
50.4dB

Night-time· 23:00 – 07:00
40.6dB