According to data from HM Land Registry, 21, Prospect Road, St. Albans sits on a plot of 555 m².

We have plot size data on 23 out of 29 other houses in the postcode and 21, Prospect Road, St. Albans sits on the 6th largest plot.

21, Prospect Road, St. Albans has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 04 Mar 2011.

The property is connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 21, Prospect Road, St. Albans was last sold on 2nd March 2018 for £1,050,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since March 2018, the market for similar properties has risen by 8.3%.

• Sold Mar 2018£1,050,000
• Sold May 2011£650,000

According to the Land Registry and our network of Estate Agents, there have been 26 sales of properties similar to 21, Prospect Road, St. Albans within a radius of 560 metres since 2007.

The most recent example is 62, Wilshere Avenue, St. Albans, AL1 2PH, a freehold house which sold for £960,000 on the 2nd April 2026.

Read more about house prices in AL1.

• Sold Apr 2026£960,000 | 4 Bed House62, Wilshere Avenue, St. Albans, AL1 2PH62, Wilshere Avenue, St. Albans, AL1 2PH
• Sold Oct 2025£1,125,000 | 4 Bed House45, Hart Road, St. Albans, AL1 1NF45, Hart Road, St. Albans, AL1 1NF
• Sold Dec 2024£1,000,000 | 5 Bed House9, Old London Road, St. Albans, AL1 1QE9, Old London Road, St. Albans, AL1 1QE
• Sold Dec 2022£1,100,000 | 5 Bed House9, Riverside Road, St. Albans, AL1 1RX9, Riverside Road, St. Albans, AL1 1RX
• Sold Jul 2022£975,000 | 4 Bed House23, Prospect Road, St. Albans, AL1 2AT23, Prospect Road, St. Albans, AL1 2AT
• Sold Jun 2022£872,000 | 4 Bed House5, Prospect Road, St. Albans, AL1 2AT5, Prospect Road, St. Albans, AL1 2AT
• Sold Jun 2022£940,000 | 4 Bed House73, De Tany Court, St. Albans, AL1 1TX73, De Tany Court, St. Albans, AL1 1TX
• Sold Jun 2022£990,000 | 4 Bed House96, Prospect Road, St. Albans, AL1 2BA96, Prospect Road, St. Albans, AL1 2BA
• Sold Mar 2022£1,100,000 | 4 Bed House5, Ashwood Mews, St. Albans, AL1 2AY5, Ashwood Mews, St. Albans, AL1 2AY
• Sold Dec 2021£1,015,000 | 4 Bed House18, St. Julians Road, St. Albans, AL1 2AZ18, St. Julians Road, St. Albans, AL1 2AZ
• Sold Sep 2021£950,000 | 4 Bed House12, Albert Street, St. Albans, AL1 1RU12, Albert Street, St. Albans, AL1 1RU
• Sold Mar 2021£980,000 | 4 Bed House15, Prospect Road, St. Albans, AL1 2AT15, Prospect Road, St. Albans, AL1 2AT
• Sold Nov 2020£955,000 | 4 Bed House63, Prospect Road, St. Albans, AL1 2AU63, Prospect Road, St. Albans, AL1 2AU
• Sold Oct 2020£915,000 | 4 Bed House11, Riverside Road, St. Albans, AL1 1RX11, Riverside Road, St. Albans, AL1 1RX
• Sold Aug 2020£975,000 | 4 Bed House13, Prospect Road, St. Albans, AL1 2AT13, Prospect Road, St. Albans, AL1 2AT
• Sold Oct 2018£750,000 | 4 Bed House6, Paxton Road, St. Albans, AL1 1PF6, Paxton Road, St. Albans, AL1 1PF
• Sold Jul 2018£975,000 | 4 Bed House17, Belmont Hill, St. Albans, AL1 1RD17, Belmont Hill, St. Albans, AL1 1RD
• Sold May 2015£835,000 | 5 Bed House10, Watsons Walk, St. Albans, AL1 1PA10, Watsons Walk, St. Albans, AL1 1PA
• Sold Feb 2013£560,000 | 4 Bed House3, Ashwood Mews, St. Albans, AL1 2AY3, Ashwood Mews, St. Albans, AL1 2AY
• Sold Sep 2007£580,000 | 4 Bed House3, Prospect Road, St. Albans, AL1 2AT3, Prospect Road, St. Albans, AL1 2AT

Our network of Estate Agents reports 8 lets within 560 metres of 21, Prospect Road, St. Albans over the last 2 years.

Most recently, 5 Ramryge Court, Prospect Road, St. Albans, AL1 2BX, a leasehold flat, was let by Collinson Hall in July 2025.

• 
  Let agreed Jul 2025£ Undisclosed | 1 Bed Flat5 Ramryge Court, Prospect Road, St. Albans, AL1 2BX5 Ramryge Court, Prospect Road, St. Albans, AL1 2BX
• 
  Let agreed Dec 2024£ Undisclosed | 2 Bed House30, Orchard Street, St. Albans, AL3 4HL30, Orchard Street, St. Albans, AL3 4HL
• 
  Let agreed Jun 2024£ Undisclosed | 2 Bed Flat109, Holywell Hill, St. Albans, AL1 2DN109, Holywell Hill, St. Albans, AL1 2DN
• 
  Let agreed Mar 2024£ Undisclosed | 1 Bed FlatFlat 1, 12, Old London Road, St. Albans, AL1 1QQFlat 1, 12, Old London Road, St. Albans, AL1 1QQ
• 
  Let Mar 2024£ Undisclosed | 3 Bed House3, Dean Moore Close, St. Albans, AL1 1DW3, Dean Moore Close, St. Albans, AL1 1DW
• 
  Let agreed Dec 2023£ Undisclosed | 1 Bed Flat14, Ryder Seed Mews, St. Albans, AL1 1NL14, Ryder Seed Mews, St. Albans, AL1 1NL
• 
  Let Dec 2023£ Undisclosed | 2 Bed House3, Pageant Road, St. Albans, AL1 1NB3, Pageant Road, St. Albans, AL1 1NB
• 
  Let agreed May 2023£ Undisclosed | 2 Bed House90, Holywell Hill, St. Albans, AL1 1DH90, Holywell Hill, St. Albans, AL1 1DH

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

Prospect Road, St. Albans, AL1 has a total of 124 addresses. According to our analysis of all the public data, 21, Prospect Road, St. Albans is the 14th largest and the 16th most expensive property on the street.

When compared to the postcode district it is £341k more expensive than the average property in AL1.

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

  300 m away
• St Peter's School

  400 m away
• St Adrian Roman Catholic Primary School

  900 m away

• The Marlborough Science Academy

  1.0 km away
• Loreto College

  1.1 km away
• Verulam School

  2.0 km away

• St Albans Abbey

  |

  200 m away
• St Albans City

  |

  1.1 km away
• Park Street

  |

  2.2 km away

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