16c, Ashfield Lane, Chislehurst, BR7 6LQ
About 16c
16c is a four-bedroom detached house in Chislehurst (BR7 6LQ). It has a recorded floor area of 211 m² (around 2271 sq ft), construction records dating it to 1967-1975 and council tax band G. The latest certificate (March 2022) shows an E (score 53), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since April 2010. Between certificates, hot-water 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 window efficiency dropped from Good to Average. The recommended improvements would push it to D (score 66).
5 planning records sit against the property, 2 approved, 2 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 1997–2022, sale prices on this property compounded at 6.4% per year. On a £-per-square-foot basis, the last sale (£638/sq ft) was about 76.4% above the typical sold price in the postcode. Most recent transfer: May 2022 at £1,450,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 16c
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
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
- GarageYes
Energy performance
16c's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Heating controls upgraded for better temperature management
Hot water efficiency improved
Windows upgraded, improving insulation
More low energy lighting installed
Planning history
16c has been extended on multiple sides of the property across separate planning applications.
- Sept 2014ExtensionFullIn report
Extension: Side and rear of property
Single storey side/rear extension and elevational alterations
- Agent
- Nigel Bradbury Designs
- Documents
- 8 docs on file
- Reference
- 14/02772/FULL6
- Aug 2013Tree WorksTreesIn report
Reduce height by 8 metres of 1 Leyland Cypress in front garden SUBJECTTO TPO 27
- Documents
- 5 docs on file
- Reference
- 13/02463/TPO
We flagged 1 thing worth checking at 16c
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
Price for 16c has grown more than fourfold since the 1997 starting point.
£1,427,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.4% per year over 25 years.
£1,450,000
Growth on file: 6.4% per year over 25 years.
Sales timeline
30 May 2022Most recent
£1,450,000
+70.6%over 11 years15 July 2010
£850,000
+176.0%over 12 years17 July 1997
£308,000
Median price across the last 5 sales in BR7 6LQ: £1,322,500 (2024–2021).
Nearby sales in BR7 6LQ
12 Ashfield Lane, Chislehurst, BR7 6LQ
Sold Jan 2024
£830,00016 Ashfield Lane, Chislehurst, BR7 6LQ
Sold Sept 2023
£1,395,00028 Ashfield Lane, Chislehurst, BR7 6LQ
Sold Oct 2022
£1,770,00016a, Ashfield Lane, Chislehurst, BR7 6LQ
Sold Sept 2021
£1,140,00024 Ashfield Lane, Chislehurst, BR7 6LQ
Sold Jun 2021
£1,322,500
Everything we know about 16c, 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 Ashfield Lane homes
16c outperforms the street on price per m² by a wide margin.
Price per m²
£6,872
Street avg £4,699
Floor Area
211 m²
Street avg 264 m²
Habitable Rooms
7 rooms
Street avg 8 rooms
CO₂ Emissions
10.0 t/year
Street avg 9.6 t/year
Similar properties nearby
1 Buckingham Drive
BR7 6TB
1 Cardinal Close
BR7 6SA
1 Albany Road
BR7 6BG
1 Bridgewater Close
BR7 6QU
1 Broadheath Drive
BR7 6EU
1 Brickfield Cottages, White Horse Hill
BR7 6DP
1 Benson Mews
BR7 6FD
1 Cranmore Road
BR7 6EP
The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Bromley Lane / Chislehurst War Memorial — bus stop.
Closest school
0.5 km
St Nicholas Church of England Primary. 25 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
52.9dB

Night-time· 23:00 – 07:00
44.8dB