HM Land Registry records the plot of land for 21, Barrow Avenue, Carshalton as measuring 373 m².

That makes it the 17th largest plot in the postcode, where all 33 other houses have recorded plot data.

21, Barrow Avenue, Carshalton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 May 2013.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

The most recent sale of 21, Barrow Avenue, Carshalton completed on 9th September 2013 at £441,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 26.5% over the period since September 2013.

• Sold Sep 2013£441,000

Since 2017 226 properties similar to 21, Barrow Avenue, Carshalton have sold within a radius of 610 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 5th November 2025, was 64, Windborough Road, Carshalton, SM5 4QJ, a freehold house which sold for £700,000.

Read more about house prices in SM5.

• Sold Nov 2025£700,000 | 4 Bed House64, Windborough Road, Carshalton, SM5 4QJ64, Windborough Road, Carshalton, SM5 4QJ
• Sold Sep 2025£725,000 | 4 Bed HouseDunsinane, The Close, Carshalton, SM5 4PEDunsinane, The Close, Carshalton, SM5 4PE
• Sold Aug 2025£717,000 | 4 Bed House30, East Drive, Carshalton, SM5 4PA30, East Drive, Carshalton, SM5 4PA
• Sold Jan 2025£750,000 | 4 Bed House24, Princes Avenue, Carshalton, SM5 4NZ24, Princes Avenue, Carshalton, SM5 4NZ
• Sold Sep 2024£720,000 | 4 Bed House135, Stanley Park Road, Carshalton, SM5 3JJ135, Stanley Park Road, Carshalton, SM5 3JJ
• Sold Apr 2024£750,000 | 4 Bed House18, East Drive, Carshalton, SM5 4PB18, East Drive, Carshalton, SM5 4PB
• Sold Feb 2024£707,000 | 4 Bed House16, Central Way, Carshalton, SM5 3NF16, Central Way, Carshalton, SM5 3NF
• Sold Jan 2024£341,000 | 4 Bed House55, Stanley Square, Carshalton, SM5 4LX55, Stanley Square, Carshalton, SM5 4LX
• Sold Jan 2024£657,500 | 4 Bed House8, Fir Tree Grove, Carshalton, SM5 4NG8, Fir Tree Grove, Carshalton, SM5 4NG
• Sold Jun 2023£740,000 | 4 Bed House3, East Drive, Carshalton, SM5 4PB3, East Drive, Carshalton, SM5 4PB
• Sold May 2023£745,000 | 4 Bed House25, East Drive, Carshalton, SM5 4PB25, East Drive, Carshalton, SM5 4PB
• Sold Dec 2021£740,000 | 4 Bed House26, Barrow Avenue, Carshalton, SM5 4NY26, Barrow Avenue, Carshalton, SM5 4NY
• Sold Apr 2021£625,000 | 4 Bed House31, Oaks Way, Carshalton, SM5 4NQ31, Oaks Way, Carshalton, SM5 4NQ
• Sold Mar 2020£452,000 | 4 Bed House2A, East Drive, Carshalton, SM5 4PB2A, East Drive, Carshalton, SM5 4PB
• Sold Nov 2019£635,000 | 4 Bed House9, Princes Avenue, Carshalton, SM5 4NZ9, Princes Avenue, Carshalton, SM5 4NZ
• Sold Nov 2019£610,000 | 4 Bed House29, Oaks Way, Carshalton, SM5 4NQ29, Oaks Way, Carshalton, SM5 4NQ
• Sold Jul 2019£637,500 | 4 Bed House23, Barrow Avenue, Carshalton, SM5 4NY23, Barrow Avenue, Carshalton, SM5 4NY
• Sold Oct 2018£576,500 | 4 Bed House27, Barrow Avenue, Carshalton, SM5 4NY27, Barrow Avenue, Carshalton, SM5 4NY
• Sold May 2018£550,000 | 4 Bed House14, East Drive, Carshalton, SM5 4PB14, East Drive, Carshalton, SM5 4PB
• Sold Jul 2017£628,000 | 4 Bed House5, Barrow Avenue, Carshalton, SM5 4NY5, Barrow Avenue, Carshalton, SM5 4NY

Of the 33 addresses on Barrow Avenue, Carshalton, SM5, 21, Barrow Avenue, Carshalton comes out as the 25th largest and the 25th most expensive in our analysis of the public data.

It is also £206k more expensive than the average property across the SM5 district.

• Barrow Hedges Primary School

  500 m away
• Stanley Park Junior School

  500 m away
• Stanley Park Infants School

  500 m away

• Oaks Park High School

  600 m away
• St Philomena's Catholic High School for Girls

  1.4 km away
• Wallington High School for Girls

  1.4 km away

• Carshalton Beeches

  |

  700 m away
• Wallington

  |

  1.6 km away
• Sutton (London)

  |

  1.8 km away

The flood risk here is rated Very Low, based on Environment Agency data.