HM Land Registry records the plot of land for 21, Antonine Gate, St. Albans as measuring 291 m².

That makes it the 7th largest plot in the postcode, where all 25 other houses have recorded plot data.

21, Antonine Gate, St. Albans has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 Jul 2024.

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, Antonine Gate, St. Albans completed on 2nd September 2014 at £498,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 40.8% over the period since September 2014.

• Sold Sep 2014£498,000
• Sold Aug 1999£214,950

Since 2007 73 properties similar to 21, Antonine Gate, St. Albans have sold within a radius of 1.2 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 10th October 2025, was 30, Hadrian Close, St. Albans, AL3 4JY, a freehold house sold by Collinson Hall for £830,000.

Read more about house prices in AL3.

• 
  Sold Oct 2025£830,000 | 4 Bed House30, Hadrian Close, St. Albans, AL3 4JY30, Hadrian Close, St. Albans, AL3 4JY
• Sold Sep 2025£860,000 | 4 Bed House83, King Harry Lane, St. Albans, AL3 4AS83, King Harry Lane, St. Albans, AL3 4AS
• 
  Sold Aug 2025£900,000 | 4 Bed House4, Corinium Gate, St. Albans, AL3 4HX4, Corinium Gate, St. Albans, AL3 4HX
• Sold Mar 2025£875,000 | 4 Bed House88, Mortimer Crescent, St. Albans, AL3 4GJ88, Mortimer Crescent, St. Albans, AL3 4GJ
• Sold Mar 2025£975,000 | 4 Bed House35, Rowlatt Drive, St. Albans, AL3 4NA35, Rowlatt Drive, St. Albans, AL3 4NA
• Sold Dec 2024£860,000 | 4 Bed House14, Arretine Close, St. Albans, AL3 4JL14, Arretine Close, St. Albans, AL3 4JL
• Sold Jun 2024£1,000,000 | 4 Bed House58, Mortimer Crescent, St. Albans, AL3 4GJ58, Mortimer Crescent, St. Albans, AL3 4GJ
• Sold Jun 2023£595,000 | 3 Bed House10, Corinium Gate, St. Albans, AL3 4HX10, Corinium Gate, St. Albans, AL3 4HX
• Sold Jan 2023£823,000 | 4 Bed House18, Dubrae Close, St. Albans, AL3 4JT18, Dubrae Close, St. Albans, AL3 4JT
• Sold Dec 2022£900,000 | 4 Bed House27, Augustus Close, St. Albans, AL3 4JH27, Augustus Close, St. Albans, AL3 4JH
• Sold Feb 2022£868,560 | 4 Bed House50, Claudian Place, St. Albans, AL3 4JQ50, Claudian Place, St. Albans, AL3 4JQ
• Sold Oct 2020£677,500 | 4 Bed House7, Hadrian Close, St. Albans, AL3 4JY7, Hadrian Close, St. Albans, AL3 4JY
• Sold Mar 2020£730,000 | 4 Bed House2, Samian Gate, St. Albans, AL3 4JW2, Samian Gate, St. Albans, AL3 4JW
• Sold Oct 2016£733,000 | 4 Bed House42, Lindum Place, St. Albans, AL3 4JJ42, Lindum Place, St. Albans, AL3 4JJ
• Sold Mar 2016£675,000 | 4 Bed House51, Claudian Place, St. Albans, AL3 4JQ51, Claudian Place, St. Albans, AL3 4JQ
• Sold Dec 2015£584,000 | 4 Bed House8, Dubrae Close, St. Albans, AL3 4JT8, Dubrae Close, St. Albans, AL3 4JT
• Sold Jun 2015£565,000 | 4 Bed House35, Claudian Place, St. Albans, AL3 4JF35, Claudian Place, St. Albans, AL3 4JF
• Sold Oct 2013£670,000 | 5 Bed House1, Deva Close, St. Albans, AL3 4JS1, Deva Close, St. Albans, AL3 4JS
• Sold Oct 2009£350,000 | 4 Bed House25, Claudian Place, St. Albans, AL3 4JF25, Claudian Place, St. Albans, AL3 4JF
• Sold Jul 2007£517,500 | 4 Bed House30, Claudian Place, St. Albans, AL3 4JF30, Claudian Place, St. Albans, AL3 4JF

Over the past 2 years our Estate Agent network has recorded 3 lets within 1.2 kilometres of 21, Antonine Gate, St. Albans.

The latest, in April 2025, was 31, Abbey Mill Lane, St. Albans, AL3 4HA, a freehold house let by Collinson Hall.

• 
  Let Apr 2025£ Undisclosed | 4 Bed House31, Abbey Mill Lane, St. Albans, AL3 4HA31, Abbey Mill Lane, St. Albans, AL3 4HA
• 
  Let Apr 2025£ Undisclosed | 4 Bed House9, Arretine Close, St. Albans, AL3 4JL9, Arretine Close, St. Albans, AL3 4JL
• 
  Let agreed Jun 2023£ Undisclosed | 3 Bed House12, Kings Road, St. Albans, AL3 4TG12, Kings Road, St. Albans, AL3 4TG

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

Of the 56 addresses on Antonine Gate, St. Albans, AL3, 21, Antonine Gate, St. Albans comes out as the largest and the most expensive in our analysis of the public data.

It is also £200k more expensive than the average property across the AL3 district.

• Prae Wood Primary School

  200 m away
• St Michael's Church of England Voluntary Aided Primary School, St Albans

  800 m away
• The Abbey Church of England Voluntary Aided Primary School, St Albans

  1.3 km away

• The Marlborough Science Academy

  1.3 km away
• Loreto College

  2.3 km away
• Verulam School

  3.2 km away

• St Albans Abbey

  |

  1.3 km away
• St Albans City

  |

  2.3 km away
• Park Street

  |

  2.8 km away

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