18 The Causeway, Chessington, KT9 1DB
About 18 The Causeway
18 The Causeway is a three-bedroom semi-detached house in Chessington (KT9 1DB). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (October 2016) shows an F (score 37), near the bottom of the EPC scale. Earlier certificates rated it E (November 2015); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Good. The recommended improvements would lift it to C (score 71), a 3-band jump. Our model identifies extension potential, subject to local planning policy.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £520,000 is 36.8% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£415/sq ft) was about 60% above the typical sold price in the postcode. 10 years since the last transfer (April 2016).
What this property has
Inside
- Bedrooms3
- Open-plan layoutYes
- Dining roomYes
- EnsuiteYes
Outside
- GarageDetached
Building
- Extension potentialPossible
Energy performance
18 The Causeway sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water system changed
More low energy lighting installed
Planning history
18 The Causeway has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
Sales history & valuation
18 The Causeway valuation sits well clear of the typical sold price in this postcode.
£520,000
Modelled from EPC, postcode comparables.
£380,000
Recorded with HM Land Registry.
Sales timeline
12 April 2016Most recent
£380,000
Median price across the last 5 sales in KT9 1DB: £490,000 (2024–2018).
Nearby sales in KT9 1DB
Versus other The Causeway homes
On epc rating, 18 The Causeway runs well behind the street norm.
Price per m²
£4,471
Street avg £4,125
Floor Area
85 m²
Street avg 82 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
7.7 t/year
Street avg 3.8 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
0.4 km
St Paul's CofE Primary School. 24 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
54.6dB

Night-time· 23:00 – 07:00
44.8dB







