7 Colston Avenue, Carshalton, SM5 2PH
About 7 Colston Avenue
7 Colston Avenue is a five-bedroom semi-detached house in Carshalton (SM5 2PH). It has a recorded floor area of 167 m² (around 1798 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (February 2025) shows a C (score 73). When first surveyed in May 2017 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Good to Very Good.
At 167 m² the property is well over the postcode median (109 m² across 11 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 73% of similar EPCs). 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. Across 1999–2018, sale prices on this property compounded at 6.6% per year. Today's modelled estimate of £789,000 is 40.9% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£312/sq ft) was about 17.3% below the postcode norm. Most recent transfer: June 2018 at £560,000.
What this property has
Inside
- Bedrooms5
- Bathrooms3
- Dining roomYes
- EnsuiteYes
- StudyYes
Outside
- ParkingOff road
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Solar PV panels (15 kWp) installed
Planning history
7 Colston Avenue has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
Sales history & valuation
7 Colston Avenue has more than tripled in price since its earliest registered sale in 1999.
£789,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.6% per year over 19 years.
£560,000
Growth on file: 6.6% per year over 19 years.
Sales timeline
11 June 2018Most recent
£560,000
+89.8%over 11 years2 May 2007
£295,000
+73.6%over 7 years26 August 1999
£169,950
Median price across the last 5 sales in SM5 2PH: £655,500 (2023–2021).
Nearby sales in SM5 2PH
Versus other Colston Avenue homes
7 Colston Avenue is notably below the street on price per m².
Price per m²
£3,353
Street avg £4,696
Floor Area
167 m²
Street avg 116 m²
Habitable Rooms
8 rooms
Street avg 5 rooms
CO₂ Emissions
3.4 t/year
Street avg 4.0 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
14/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Colston Avenue — bus stop.
Closest school
0.3 km
Carshalton High School for Girls. 42 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
53.3dB

Night-time· 23:00 – 07:00
44.3dB







