According to data from HM Land Registry, 12A, King Harry Lane, St. Albans sits on a plot of 810 m².

We have plot size data on 12 out of 12 other houses in the postcode and 12A, King Harry Lane, St. Albans sits on the 5th largest plot.

12A, King Harry Lane, St. Albans has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Apr 2026.

The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and underfloor heating, mains gas, Boiler and radiators, mains gas.

According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 12A, King Harry Lane, St. Albans within a radius of 770 metres over the last 2 years.

The most recent example is 6, Watford Road, St. Albans, AL1 2AJ, a freehold house which sold for £1,350,000 on the 14th September 2021.

Read more about house prices in AL3.

• Sold Sep 2021£1,350,000 | 6 Bed House6, Watford Road, St. Albans, AL1 2AJ6, Watford Road, St. Albans, AL1 2AJ
• Sold Feb 2021£900,000 | 5 Bed House43, St. Stephens Avenue, St. Albans, AL3 4AA43, St. Stephens Avenue, St. Albans, AL3 4AA
• Sold May 2016£885,000 | 5 Bed House46, St. Stephens Avenue, St. Albans, AL3 4AD46, St. Stephens Avenue, St. Albans, AL3 4AD

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

Our network of Estate Agents reports 3 lets within 770 metres of 12A, King Harry Lane, 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 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 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

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

King Harry Lane, St. Albans, AL3 has a total of 87 addresses. According to our analysis of all the public data, 12A, King Harry Lane, St. Albans is the 2nd largest and the 5th most expensive property on the street.

When compared to the postcode district it is £1.303m more expensive than the average property in AL3.

• 500

  m

  Prae Wood Primary School
• 800

  m

  The Abbey Church of England Voluntary Aided Primary School, St Albans
• 900

  m

  St Adrian Roman Catholic Primary School

• 600

  m

  The Marlborough Science Academy
• 1.9

  km

  Loreto College
• 2.8

  km

  Verulam School

• 700

  m

  St Albans Abbey
• 1.9

  km

  St Albans City
• 2.2

  km

  Park Street

According to recent data from Ofcom, superfast 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.