6, Windmill Avenue, St. Albans occupies a 574 m² plot as recorded by HM Land Registry.

Of the 31 other houses in this postcode, 30 have recorded plot sizes, and this one ranks as the 2nd largest.

6, Windmill Avenue, St. Albans has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 14 Jun 2022.

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

6, Windmill Avenue, St. Albans last changed hands on 20th April 2023, selling for £790,000. 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 9.7% since April 2023.

• Sold Apr 2023£790,000

Land Registry records and our Estate Agent network show 151 sales of comparable properties within 550 metres of 6, Windmill Avenue, St. Albans since 2014.

Most recently, 4, Regent Close, St. Albans, AL4 9TR, a freehold house, sold at £830,650 on the 20th March 2026.

Read more about house prices in AL4.

• Sold Mar 2026£830,650 | 4 Bed House4, Regent Close, St. Albans, AL4 9TR4, Regent Close, St. Albans, AL4 9TR
• Sold Sep 2025£792,500 | 4 Bed House14, Holborn Close, St. Albans, AL4 9YG14, Holborn Close, St. Albans, AL4 9YG
• Sold Mar 2025£824,000 | 3 Bed House11, Packhorse Close, St. Albans, AL4 9TQ11, Packhorse Close, St. Albans, AL4 9TQ
• Sold Mar 2025£710,000 | 3 Bed House57, Villiers Crescent, St. Albans, AL4 9EY57, Villiers Crescent, St. Albans, AL4 9EY
• Sold Mar 2025£765,000 | 3 Bed House66, Harness Way, St. Albans, AL4 9HB66, Harness Way, St. Albans, AL4 9HB
• Sold Mar 2025£865,000 | 3 Bed House5, Holborn Close, St. Albans, AL4 9YG5, Holborn Close, St. Albans, AL4 9YG
• Sold Feb 2025£685,000 | 3 Bed House52, Windmill Avenue, St. Albans, AL4 9TF52, Windmill Avenue, St. Albans, AL4 9TF
• Sold Nov 2024£1,025,000 | 4 Bed House85, Windmill Avenue, St. Albans, AL4 9SJ85, Windmill Avenue, St. Albans, AL4 9SJ
• Sold Feb 2024£680,000 | 4 Bed House16, Windmill Avenue, St. Albans, AL4 9TF16, Windmill Avenue, St. Albans, AL4 9TF
• Sold Nov 2023£760,000 | 3 Bed House67, Harness Way, St. Albans, AL4 9HB67, Harness Way, St. Albans, AL4 9HB
• Sold Oct 2023£750,000 | 4 Bed House60, Villiers Crescent, St. Albans, AL4 9HZ60, Villiers Crescent, St. Albans, AL4 9HZ
• Sold Mar 2023£635,000 | 4 Bed House57, Windmill Avenue, St. Albans, AL4 9SJ57, Windmill Avenue, St. Albans, AL4 9SJ
• Sold Jan 2023£650,000 | 3 Bed House65, Harness Way, St. Albans, AL4 9HB65, Harness Way, St. Albans, AL4 9HB
• Sold Nov 2021£760,000 | 3 Bed House28, Holborn Close, St. Albans, AL4 9YG28, Holborn Close, St. Albans, AL4 9YG
• Sold Aug 2021£712,500 | 3 Bed House35, Beverley Gardens, St. Albans, AL4 9BJ35, Beverley Gardens, St. Albans, AL4 9BJ
• Sold Feb 2021£735,000 | 3 Bed House16, Holborn Close, St. Albans, AL4 9YG16, Holborn Close, St. Albans, AL4 9YG
• Sold Dec 2019£681,000 | 4 Bed House1, Harness Way, St. Albans, AL4 9HA1, Harness Way, St. Albans, AL4 9HA
• Sold Jan 2019£625,000 | 4 Bed House7, Harness Way, St. Albans, AL4 9HA7, Harness Way, St. Albans, AL4 9HA
• Sold Apr 2015£540,000 | 4 Bed House80, Harness Way, St. Albans, AL4 9HB80, Harness Way, St. Albans, AL4 9HB
• Sold Jul 2014£525,000 | 4 Bed House24, Beverley Gardens, St. Albans, AL4 9BJ24, Beverley Gardens, St. Albans, AL4 9BJ

Agents in our network have reported 4 lettings within 550 metres of 6, Windmill Avenue, St. Albans across the last 2 years.

The newest of these is 24, Wilstone Drive, St. Albans, AL4 9TT, a freehold house let by Collinson Hall in November 2025.

• 
  Let agreed Nov 2025£ Undisclosed | 2 Bed House24, Wilstone Drive, St. Albans, AL4 9TT24, Wilstone Drive, St. Albans, AL4 9TT
• 
  Let agreed Dec 2023£ Undisclosed | 4 Bed House5, Middlefield Close, St. Albans, AL4 9RZ5, Middlefield Close, St. Albans, AL4 9RZ
• 
  Let agreed Jul 2023£ Undisclosed | 3 Bed House89, Harvesters, St. Albans, AL4 9QX89, Harvesters, St. Albans, AL4 9QX
• 
  Let agreed May 2023£ Undisclosed | 4 Bed House6, Chancery Close, St. Albans, AL4 9YF6, Chancery Close, St. Albans, AL4 9YF

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

Our analysis of the public data ranks 6, Windmill Avenue, St. Albans as the 20th largest and the 22nd most expensive of the 119 addresses on Windmill Avenue, St. Albans, AL4.

Against the AL4 postcode district average, it is £82k more expensive than the typical property.

• Skyswood Primary & Nursery School

  300 m away
• St John Fisher Catholic Primary School, a Voluntary Academy

  500 m away
• Wheatfields Junior Mixed School

  900 m away

• Sandringham School

  600 m away
• Beaumont School

  1.5 km away
• Verulam School

  1.9 km away

• St Albans City

  |

  2.8 km away
• St Albans Abbey

  |

  4.0 km away
• Park Street

  |

  5.6 km away

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