According to data from HM Land Registry, 3, Canonsfield, St. Albans sits on a plot of 214 m².

We have plot size data on 4 out of 6 other houses in the postcode and 3, Canonsfield, St. Albans sits on the 4th largest plot.

According to the Land Registry and our network of Estate Agents, there have been 3 property sales within 1.0 kilometres of 3, Canonsfield, St. Albans over the last 2 years.

The most recent example is 48, Ash Grove, St. Albans, AL4 8DF, a freehold house which sold for £750,000 on the 30th October 2025.

Read more about house prices in AL4.

• Sold Oct 2025£750,000 | 3 Bed House48, Ash Grove, St. Albans, AL4 8DF48, Ash Grove, St. Albans, AL4 8DF
• Sold Oct 2012£415,000 | 4 Bed House6, Canonsfield, St. Albans, AL4 8HA6, Canonsfield, St. Albans, AL4 8HA
• Sold Apr 2009£321,500 | 3 Bed House46, Ash Grove, St. Albans, AL4 8DF46, Ash Grove, St. Albans, AL4 8DF

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

Our network of Estate Agents reports 1 let within 1.0 kilometres of 3, Canonsfield, St. Albans over the last 2 years.

Most recently, 65, High Street, St. Albans, AL4 8DA, a leasehold flat, was let by Collinson Hall in April 2025.

• 
  Let Apr 2025£ Undisclosed | 2 Bed Flat65, High Street, St. Albans, AL4 8DA65, High Street, St. Albans, AL4 8DA

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

• 300

  m

  St Helen's Church of England Primary School
• 800

  m

  Beech Hyde Primary School and Nursery
• 2.8

  km

  High Beeches Primary School

• 2.7

  km

  Katherine Warington School
• 3.6

  km

  Sir John Lawes School
• 4.1

  km

  St George's School

• 3.8

  km

  Harpenden
• 6.5

  km

  Welwyn Garden City
• 7.3

  km

  Welwyn North

According to recent data from Ofcom, ultrafast broadband is available in this area.

According to data from the Environment Agency, the flood risk in this area is considered to be very low.