21, Stanley Avenue, St. Albans occupies a 588 m² plot as recorded by HM Land Registry.

All 30 other houses in this postcode have recorded plot sizes, and this one ranks as the 7th largest.

21, Stanley Avenue, St. Albans has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 12 Jul 2018.

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

21, Stanley Avenue, St. Albans last changed hands on 26th August 2022, selling for £720,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has dropped by 20.5% since August 2022.

• Sold Aug 2022£720,000

Land Registry records and our Estate Agent network show 176 sales of comparable properties within 1.0 kilometres of 21, Stanley Avenue, St. Albans since 2010.

Most recently, 39, Stanley Avenue, St. Albans, AL2 3AA, a freehold house, sold at £590,000 on the 13th March 2026.

Read more about house prices in AL2.

• Sold Mar 2026£590,000 | 3 Bed House39, Stanley Avenue, St. Albans, AL2 3AA39, Stanley Avenue, St. Albans, AL2 3AA
• Sold Oct 2025£615,000 | 3 Bed House15, Stanley Avenue, St. Albans, AL2 3AA15, Stanley Avenue, St. Albans, AL2 3AA
• Sold Jul 2025£720,000 | 3 Bed House10, Cuckmans Drive, St. Albans, AL2 3AX10, Cuckmans Drive, St. Albans, AL2 3AX
• Sold Jul 2025£575,000 | 3 Bed House105, Watford Road, St. Albans, AL2 3JY105, Watford Road, St. Albans, AL2 3JY
• Sold May 2025£650,000 | 2 Bed House58, Ragged Hall Lane, St. Albans, AL2 3LD58, Ragged Hall Lane, St. Albans, AL2 3LD
• Sold Sep 2024£650,000 | 3 Bed House143, Watford Road, St. Albans, AL2 3HG143, Watford Road, St. Albans, AL2 3HG
• Sold Jul 2024£555,000 | 3 Bed House15, West Avenue, St. Albans, AL2 3HA15, West Avenue, St. Albans, AL2 3HA
• Sold Apr 2024£630,000 | 3 Bed House4, North Close, St. Albans, AL2 3HB4, North Close, St. Albans, AL2 3HB
• Sold Jun 2023£1,300,000 | 4 Bed House112, Watford Road, St. Albans, AL2 3JZ112, Watford Road, St. Albans, AL2 3JZ
• Sold Mar 2023£740,000 | 3 Bed House56, Ragged Hall Lane, St. Albans, AL2 3LD56, Ragged Hall Lane, St. Albans, AL2 3LD
• Sold Dec 2022£682,500 | 3 Bed House80, Stanley Avenue, St. Albans, AL2 3AZ80, Stanley Avenue, St. Albans, AL2 3AZ
• Sold Sep 2021£660,000 | 3 Bed House102, Watford Road, St. Albans, AL2 3JZ102, Watford Road, St. Albans, AL2 3JZ
• Sold Sep 2021£700,000 | 3 Bed House4, Stanmount Road, St. Albans, AL2 3AG4, Stanmount Road, St. Albans, AL2 3AG
• Sold Jun 2021£785,000 | 3 Bed House19, Laburnum Grove, St. Albans, AL2 3HQ19, Laburnum Grove, St. Albans, AL2 3HQ
• Sold Sep 2017£550,000 | 3 Bed House29, Stanley Avenue, St. Albans, AL2 3AA29, Stanley Avenue, St. Albans, AL2 3AA
• Sold Mar 2017£600,000 | 3 Bed House35, Stanley Avenue, St. Albans, AL2 3AA35, Stanley Avenue, St. Albans, AL2 3AA
• Sold Dec 2016£600,000 | 3 Bed House78, Stanley Avenue, St. Albans, AL2 3AZ78, Stanley Avenue, St. Albans, AL2 3AZ
• Sold Oct 2014£499,000 | 3 Bed House116, Watford Road, St. Albans, AL2 3JZ116, Watford Road, St. Albans, AL2 3JZ
• Sold Apr 2012£500,000 | 3 Bed House92, Watford Road, St. Albans, AL2 3JZ92, Watford Road, St. Albans, AL2 3JZ
• Sold Oct 2010£432,500 | 3 Bed House11, Stanley Avenue, St. Albans, AL2 3AA11, Stanley Avenue, St. Albans, AL2 3AA

Agents in our network have reported 11 lettings within 1.0 kilometres of 21, Stanley Avenue, St. Albans across the last 2 years.

The newest of these is 47, Vesta Avenue, St. Albans, AL1 2PE, a freehold house let by Collinson Hall in November 2025.

• 
  Let agreed Nov 2025£ Undisclosed | 5 Bed House47, Vesta Avenue, St. Albans, AL1 2PE47, Vesta Avenue, St. Albans, AL1 2PE
• 
  Let Apr 2025£ Undisclosed | 5 Bed House142, Watford Road, St. Albans, AL2 3JZ142, Watford Road, St. Albans, AL2 3JZ
• 
  Let Apr 2025£ Undisclosed | 4 Bed House23, Robert Avenue, St. Albans, AL1 2QW23, Robert Avenue, St. Albans, AL1 2QW
• 
  Let Apr 2025£ Undisclosed | 2 Bed House59, Chiswell Green Lane, St. Albans, AL2 3AL59, Chiswell Green Lane, St. Albans, AL2 3AL
• 
  Let Apr 2025£ Undisclosed | 1 Bed FlatFlat 1, Prince Eugene Place, Tithe Barn Close, St. Albans, AL1 2QYFlat 1, Prince Eugene Place, Tithe Barn Close, St. Albans, AL1 2QY
• 
  Let agreed Apr 2025£ Undisclosed | 2 Bed House27, Ragged Hall Lane, St. Albans, AL2 3LB27, Ragged Hall Lane, St. Albans, AL2 3LB
• 
  Let agreed Mar 2025£ Undisclosed | 1 Bed FlatFlat 4, Prince Eugene Place, Tithe Barn Close, St. Albans, AL1 2QYFlat 4, Prince Eugene Place, Tithe Barn Close, St. Albans, AL1 2QY
• 
  Let Oct 2024£ Undisclosed | 3 Bed House15, Stanmount Road, St. Albans, AL2 3AG15, Stanmount Road, St. Albans, AL2 3AG
• 
  Let agreed Jul 2024£ Undisclosed | 2 Bed Flat17, Tennyson Road, St. Albans, AL2 3HX17, Tennyson Road, St. Albans, AL2 3HX
• 
  Let Dec 2023£ Undisclosed | 1 Bed FlatFlat 2, Prince Eugene Place, Tithe Barn Close, St. Albans, AL1 2QYFlat 2, Prince Eugene Place, Tithe Barn Close, St. Albans, AL1 2QY
• 
  Let agreed Jun 2023£ Undisclosed | 4 Bed House3 Rosedene End, Watford Road, St. Albans, AL2 3BN3 Rosedene End, Watford Road, St. Albans, AL2 3BN

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

Our analysis of the public data ranks 21, Stanley Avenue, St. Albans as the 67th largest and the 67th most expensive of the 107 addresses on Stanley Avenue, St. Albans, AL2.

Against the AL2 postcode district average, it is £90k more expensive than the typical property.

• Killigrew Primary and Nursery School

  300 m away
• St Adrian Roman Catholic Primary School

  1.1 km away
• Mandeville Primary School

  1.3 km away

• The Marlborough Science Academy

  900 m away
• Loreto College

  3.0 km away
• Verulam School

  3.8 km away

• Park Street

  |

  1.5 km away
• St Albans Abbey

  |

  1.7 km away
• How Wood (Hertfordshire)

  |

  1.9 km away

Environment Agency data suggests this area has a Very Low risk of flooding.