According to data from HM Land Registry, 21, High Grove, St. Albans sits on a plot of 230 m².

We have plot size data on 20 out of 24 other houses in the postcode and 21, High Grove, St. Albans sits on the 2nd largest plot.

21, High Grove, St. Albans has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 Sep 2025.

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

According to HM Land Registry, 21, High Grove, St. Albans was last sold on 1st December 2015 for £850,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since December 2015, the market for similar properties has risen by 16.8%.

• Sold Dec 2015£850,000

According to the Land Registry and our network of Estate Agents, there have been 151 sales of properties similar to 21, High Grove, St. Albans within a radius of 630 metres since 2012.

The most recent example is 108, Waverley Road, St. Albans, AL3 5TH, a freehold house which sold for £850,000 on the 20th February 2026.

Read more about house prices in AL3.

• Sold Feb 2026£850,000 | 4 Bed House108, Waverley Road, St. Albans, AL3 5TH108, Waverley Road, St. Albans, AL3 5TH
• Sold Jan 2026£830,000 | 3 Bed House32, Pegasus Place, St. Albans, AL3 5QT32, Pegasus Place, St. Albans, AL3 5QT
• Sold Aug 2025£775,000 | 4 Bed House96, Lavender Crescent, St. Albans, AL3 5PJ96, Lavender Crescent, St. Albans, AL3 5PJ
• Sold Aug 2025£920,000 | 4 Bed House9, Pegasus Place, St. Albans, AL3 5QT9, Pegasus Place, St. Albans, AL3 5QT
• Sold Mar 2025£860,000 | 4 Bed House7, Neville Close, St. Albans, AL3 5FE7, Neville Close, St. Albans, AL3 5FE
• Sold Mar 2025£775,000 | 4 Bed House5, Pegasus Place, St. Albans, AL3 5QT5, Pegasus Place, St. Albans, AL3 5QT
• Sold Oct 2024£840,000 | 4 Bed House2 Newmarket Court, Goldsmith Way, St. Albans, AL3 5LN2 Newmarket Court, Goldsmith Way, St. Albans, AL3 5LN
• Sold Jul 2024£860,000 | 4 Bed House31, Goldsmith Way, St. Albans, AL3 5LH31, Goldsmith Way, St. Albans, AL3 5LH
• Sold Feb 2024£850,000 | 4 Bed House23, Pegasus Place, St. Albans, AL3 5QT23, Pegasus Place, St. Albans, AL3 5QT
• Sold Jan 2024£835,000 | 4 Bed House23, Goldsmith Way, St. Albans, AL3 5LH23, Goldsmith Way, St. Albans, AL3 5LH
• Sold Oct 2023£820,000 | 4 Bed House21, Goldsmith Way, St. Albans, AL3 5LH21, Goldsmith Way, St. Albans, AL3 5LH
• Sold Oct 2023£840,000 | 4 Bed House112, Waverley Road, St. Albans, AL3 5TH112, Waverley Road, St. Albans, AL3 5TH
• Sold Aug 2023£812,000 | 4 Bed House22, Pegasus Place, St. Albans, AL3 5QT22, Pegasus Place, St. Albans, AL3 5QT
• Sold Aug 2023£850,000 | 4 Bed House28, Pegasus Place, St. Albans, AL3 5QT28, Pegasus Place, St. Albans, AL3 5QT
• Sold May 2023£985,000 | 4 Bed House24, High Grove, St. Albans, AL3 5SU24, High Grove, St. Albans, AL3 5SU
• Sold Feb 2021£865,000 | 4 Bed House12, Langley Crescent, St. Albans, AL3 5RS12, Langley Crescent, St. Albans, AL3 5RS
• Sold Sep 2020£720,000 | 4 Bed House2, Pegasus Place, St. Albans, AL3 5QT2, Pegasus Place, St. Albans, AL3 5QT
• Sold Nov 2015£740,000 | 4 Bed House23, High Grove, St. Albans, AL3 5SU23, High Grove, St. Albans, AL3 5SU
• Sold Nov 2015£738,500 | 4 Bed House22, High Grove, St. Albans, AL3 5SU22, High Grove, St. Albans, AL3 5SU
• Sold Oct 2012£610,000 | 4 Bed House20, High Grove, St. Albans, AL3 5SU20, High Grove, St. Albans, AL3 5SU

Our network of Estate Agents reports 1 let of a property similar to 21, High Grove, St. Albans within a radius of 630 metres over the last 2 years.

Most recently, 23, Pegasus Place, St. Albans, AL3 5QT, a freehold house, was let by Collinson Hall in May 2024.

• 
  Let May 2024£ Undisclosed | 4 Bed House23, Pegasus Place, St. Albans, AL3 5QT23, Pegasus Place, St. Albans, AL3 5QT

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

High Grove, St. Albans, AL3 has a total of 24 addresses. According to our analysis of all the public data, 21, High Grove, St. Albans is the 2nd largest and the 2nd most expensive property on the street.

When compared to the postcode district it is £205k more expensive than the average property in AL3.

• Garden Fields Junior Mixed and Infant School

  300 m away
• Margaret Wix Primary School

  900 m away
• Aboyne Lodge Junior Mixed and Infant School

  900 m away

• St Albans Girls' School

  1.0 km away
• Townsend Church of England School

  1.2 km away
• Loreto College

  1.4 km away

• St Albans City

  |

  1.7 km away
• St Albans Abbey

  |

  2.0 km away
• Park Street

  |

  4.2 km away

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