21 Elm Road, Chessington, KT9 1AF
About 21 Elm Road
21 Elm Road is a mid-terrace house in Chessington (KT9 1AF). It has a recorded floor area of 50 m² (around 538 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (March 2018) shows a D (score 56), a step below the typical UK home. Earlier certificates rated it C (September 2009); the latest reading is one band lower. Between certificates, wall efficiency went from Very Poor to Poor; while hot-water efficiency dropped from Good to Very Poor. The recommended improvements would lift it to B (score 89), a 2-band jump.
At 50 m² it sits well below the postcode median (72 m² across 22 EPCs), making it one of the more compact homes locally.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system changed
Wall insulation improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
21 Elm Road has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
Sales history & valuation
21 Elm Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£356,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in KT9 1AF: £360,000 (2024–2019).
Versus other Elm Road homes
Floor Area for 21 Elm Road lags the street by a wide margin.
EPC Rating
56 (D)
Street avg 57 (D)
Floor Area
50 m²
Street avg 77 m²
CO₂ Emissions
2.7 t/year
Street avg 4.2 t/year
Habitable Rooms
3 rooms
Street avg 4 rooms
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
Rosemary Gardens — bus stop.
Closest school
0.2 km
St Paul's CofE Primary School. 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
54.3dB

Night-time· 23:00 – 07:00
44.7dB







