31 Kelvin Grove, Chessington, KT9 1DP
About 31 Kelvin Grove
31 Kelvin Grove is a four-bedroom detached house in Chessington (KT9 1DP). It has a recorded floor area of 134 m² (around 1442 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (June 2016) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 73), a 2-band jump. The latest certificate is from June 2016, so improvements made since then won't be reflected.
4 planning records sit against the property, 0 approved, 4 refused. Today's modelled estimate of £693,000 is 38.6% above the 2020 sale price. Most recent transfer: February 2020 at £500,000.
What this property has
Inside
- Bedrooms4
Energy performance
31 Kelvin Grove's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 06 Jun 2026
EPC Rating
Planning history
- Jul 2008Loft ConversionFullIn report
Extension: Single storey
Erection of a single storey front extension to facilitate the conversion of garage to habitable accommodation, single storey side extension and formation of dormer to rear roof slope to facilitate loft conversion
- Council
- South of the Borough
ExtensionGarage Conversion- Documents
- 6 docs on file
- Reference
- 08/10109
- Jul 2008Loft ConversionFullIn report
Extension: Single storey
Erection of a single storey front extension to facilitate the conversion of garage to habitable accommodation, single storey side extension and formation of dormer to rear roof slope to facilitate loft conversion
ExtensionGarage Conversion- Documents
- 6 docs on file
- Reference
- 08/10109/FUL
What's in 31 Kelvin Grove, Chessington, KT9 1DP's planning history?
2 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£693,000
Modelled from EPC, postcode comparables.
£500,000
Recorded with HM Land Registry.
Sales timeline
28 February 2020Most recent
£500,000
Median price across the last 5 sales in KT9 1DP: £790,000 (2022–2020).
Nearby sales in KT9 1DP
Versus other Kelvin Grove homes
Price per m² for 31 Kelvin Grove lags the street by a wide margin.
Price per m²
£3,731
Street avg £4,645
Floor Area
134 m²
Street avg 148 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
7.0 t/year
Street avg 7.2 t/year
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Southborough High School — bus stop.
Closest school
0.3 km
Southborough High School. 28 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
57.2dB

Night-time· 23:00 – 07:00
49.4dB







