18 Barrow Avenue, Carshalton, SM5 4NY
About 18 Barrow Avenue
18 Barrow Avenue is a property in Carshalton (SM5 4NY). It has council tax band F.
Held since April 2003 — that's 23 years off the open market, well above the local norm. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include a loft conversion, meaningful when judging how the property has evolved.
Energy performance
No EPC on record
This property doesn't have an Energy Performance Certificate yet. An EPC is required to sell or let — and unlocks our automated valuation.
Planning history
A a loft conversion application was refused at 18 Barrow Avenue in 2021.
- May 2022Loft ConversionFullIn report
Conversion of loft space involving a dormer extension at rear, removal of a flank rooflight and installation of rooflights to front roofslope.
- Agent
- STRAIGHT ARCH LTD.
- Documents
- 13 docs on file
- Reference
- DM2022/00295
- Dec 2021Loft ConversionFullIn report
Conversion of loft space involving alterations to existing roofline, a dormer extension at rear, removal of a flank rooflight and installation of rooflights to front roofslope.
- Agent
- STRAIGHT ARCH LTD.
- Documents
- 11 docs on file
- Reference
- DM2021/01625
What's in 18 Barrow Avenue, Carshalton, SM5 4NY's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
£330,000
Recorded with HM Land Registry.
Sales timeline
30 April 2003Most recent
£330,000
Median price across the last 5 sales in SM5 4NY: £653,000 (2023–2019).
Nearby sales in SM5 4NY
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
0.2 km
Queen Mary's Ave/Gaynesford Rd — bus stop.
Closest school
0.5 km
Barrow Hedges Primary School. 38 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
50.2dB

Night-time· 23:00 – 07:00
39.5dB







