23 Barrow Avenue, Carshalton, SM5 4NY
About 23 Barrow Avenue
23 Barrow Avenue is a four-bedroom semi-detached house in Carshalton (SM5 4NY). It has a recorded floor area of 134 m² (around 1442 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (April 2018) shows a D (score 59), a step below the typical UK home. The recommended improvements would lift it to B (score 82), a 2-band jump.
Across 1999–2019, sale prices on this property compounded at 6.7% per year. Today's modelled estimate of £820,000 is 28.6% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£442/sq ft) was about 57.1% above the typical sold price in the postcode. Most recent transfer: July 2019 at £637,500.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- CloakroomYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
23 Barrow Avenue has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
23 Barrow Avenue has more than tripled in price since its earliest registered sale in 1999.
£820,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 20 years.
£637,500
Growth on file: 6.7% per year over 20 years.
Sales timeline
24 July 2019Most recent
£637,500
+270.6%over 20 years9 June 1999
£172,000
Median price across the last 5 sales in SM5 4NY: £653,000 (2023–2018).
Nearby sales in SM5 4NY
Versus other Barrow Avenue homes
On years held, 23 Barrow Avenue runs well behind the street norm.
Price per m²
£4,757
Street avg £3,803
Floor Area
134 m²
Street avg 141 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
5.7 t/year
Street avg 5.4 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
0.2 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







