4 Briar Lane, Carshalton, SM5 4PX
About 4 Briar Lane
4 Briar Lane is a four-bedroom detached house in Carshalton (SM5 4PX). It has a recorded floor area of 163 m² (around 1755 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (May 2021) shows an E (score 41), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 68). Other recorded features include outbuildings.
At 163 m² the property is well over the postcode median (110 m² across 15 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2003. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Across 1998–2021, sale prices on this property compounded at 7.5% per year. On a £-per-square-foot basis, the last sale (£530/sq ft) was about 41.3% above the typical sold price in the postcode. Last sale on file: £930,000 in September 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
- OutbuildingsYes
Building
- RefurbishedYes
Energy performance
4 Briar Lane's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
4 Briar Lane has an approved rear extension on the planning record.
- Dec 2003ConservatoryFullIn report
Extension: Rear of property
Erection of a conservatory and w.c at rear/side.
- Council
- D
Extension- Documents
- 3 docs on file
- Reference
- D2003/51563
What's in 4 Briar Lane, Carshalton, SM5 4PX's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
Price for 4 Briar Lane has grown more than fourfold since the 1998 starting point.
£1,001,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.5% per year over 23 years.
£930,000
Growth on file: 7.5% per year over 23 years.
Sales timeline
27 September 2021Most recent
£930,000
+431.4%over 23 years2 August 1998
£175,000
Median price across the last 5 sales in SM5 4PX: £720,000 (2023–2018).
Versus other Briar Lane homes
Price per m² for 4 Briar Lane runs comfortably ahead of the street norm.
Price per m²
£5,706
Street avg £4,340
Floor Area
163 m²
Street avg 136 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
10.0 t/year
Street avg 7.0 t/year
Similar properties nearby
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
14/mo
Steady year-on-year across the wider district.
Nearest stop
0.7 km
Woodcote Green — bus stop.
Closest school
0.6 km
Wallington High School for Girls. 34 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
46.4dB

Night-time· 23:00 – 07:00
37.2dB







