31 Cox Lane, Chessington, KT9 1DF
About 31 Cox Lane
31 Cox Lane is a three-bedroom semi-detached house in Chessington (KT9 1DF). It has a recorded floor area of 88 m² (around 947 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (December 2016) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in September 2010 the rating was G, the property has climbed 3 bands since. Between certificates, roof efficiency went from Very Poor to Good, hot-water efficiency went from Very Poor to Good and main heating went from Very Poor to Good. The recommended improvements would lift it to B (score 85), a 2-band jump.
3 planning records sit against the property, 1 approved, 1 refused, 1 pending. Past consents include a loft conversion, meaningful when judging how the property has evolved. An active application for an extension is awaiting a decision. Today's modelled estimate of £523,000 sits 122.6% above the 2011 sale of £235,000. 15 years since the last transfer (June 2011).
What this property has
Inside
- Bedrooms3
- Dining roomYes
- CloakroomYes
Outside
- Private gardenRear
Building
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Upgraded to gas central heating
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Windows upgraded, improving insulation
Roof insulation improved
Planning history
A a loft conversion application was refused at 31 Cox Lane in 2024.
- Mar 2025Loft ConversionOutlineIn report
Erection of hip to gable and rear dormer roof extensions with installation of 2no. front rooflights to facilitate loft conversion
- Documents
- 10 docs on file
- Reference
- 24/03181/CPU
- Dec 2024Loft ConversionOutlineIn report
Erection of hip to gable, rear dormer roof extension and installation of 2No. front rooflights to front roofslope to facilitate loft conversion
- Agent
- Building Plans
- Documents
- 10 docs on file
- Reference
- 24/02465/CPU
What's in 31 Cox Lane, Chessington, KT9 1DF's planning history?
1 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
31 Cox Lane valuation sits well clear of the typical sold price in this postcode.
£523,000
Modelled from EPC, postcode comparables.
£235,000
Recorded with HM Land Registry.
Sales timeline
13 June 2011Most recent
£235,000
Median price across the last 5 sales in KT9 1DF: £485,000 (2025–2018).
Versus other Cox Lane homes
On price per m², 31 Cox Lane runs well behind the street norm.
Price per m²
£2,670
Street avg £4,723
Floor Area
88 m²
Street avg 88 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.8 t/year
Street avg 4.4 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Cox Lane — bus stop.
Closest school
0.5 km
St Paul's CofE Primary School. 27 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
55.7dB

Night-time· 23:00 – 07:00
46.2dB







