6 Ashcroft Road, Chessington, KT9 1RR
About 6 Ashcroft Road
6 Ashcroft Road is a three-bedroom semi-detached house in Chessington (KT9 1RR). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (April 2025) shows a C (score 69), just inside the C band. When first surveyed in July 2022 the rating was G, the property has climbed 4 bands since. Between certificates, roof efficiency went from Average to Good, hot-water efficiency went from Very Poor to Good and main heating went from Very Poor to Good. The recommended improvements would push it to B (score 85). Our model identifies extension potential, subject to local planning policy.
3 planning records sit against the property, 2 approved, 1 refused. Past consents include a loft conversion, an extension and a garage conversion, meaningful when judging how the property has evolved. At 97 m² it's 24.4% larger than the typical home in the postcode (78 m² median across 22 EPCs). Across 1996–2022, sale prices on this property compounded at 5.8% per year. Today's modelled estimate of £554,000 is 45.8% above the 2022 sale price. Last sale on file: £380,000 in May 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms2
Outside
- Private gardenYes
Building
- RefurbishedYes
- Extension potentialPossible
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Upgraded to gas central heating
Fuel source changed
Hot water system upgraded
Windows upgraded, improving insulation
Roof insulation improved
Planning history
A a loft conversion application was refused at 6 Ashcroft Road in 2022.
- Dec 2022Loft ConversionOutlineIn report
Erection of hip to gable and rear dormer roof extension with installation of 1no front rooflight to facilitate loft conversion
- Documents
- 13 docs on file
- Reference
- 22/03469/CPU
- Dec 2022Garage ConversionFullIn report
Extension: Single storey · Rear of property
Conversion of garage into habitable space and erection of single storey rear extension.
Extension- Documents
- 13 docs on file
- Reference
- 22/03470/HOU
What's in 6 Ashcroft Road, Chessington, KT9 1RR's planning history?
1 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
Price for 6 Ashcroft Road has grown more than fourfold since the 1996 starting point.
£554,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 26 years.
£380,000
Growth on file: 5.8% per year over 26 years.
Sales timeline
30 May 2022Most recent
£380,000
+334.3%over 26 years29 May 1996
£87,500
Median price across the last 5 sales in KT9 1RR: £447,500 (2024–2021).
Nearby sales in KT9 1RR
Versus other Ashcroft Road homes
6 Ashcroft Road is notably below the street on price per m².
Price per m²
£3,918
Street avg £5,315
Floor Area
97 m²
Street avg 83 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.4 t/year
Street avg 4.2 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
0.4 km
Oakcroft Road — bus stop.
Closest school
0.2 km
Tolworth Girls' School and Sixth Form. 31 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
56.1dB

Night-time· 23:00 – 07:00
47.1dB







