According to data from HM Land Registry, 21, Chiltern Road, St. Albans sits on a plot of 361 m².

We have plot size data on 21 out of 24 other houses in the postcode and 21, Chiltern Road, St. Albans sits on the 9th largest plot.

21, Chiltern Road, St. Albans has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 13 Jun 2023.

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, Chiltern Road, St. Albans was last sold on 16th February 2024 for £760,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since February 2024, the market for similar properties has dropped by 0.0%.

• Sold Feb 2024£760,000
• Sold Mar 2013£280,000

According to the Land Registry and our network of Estate Agents, there have been 153 sales of properties similar to 21, Chiltern Road, St. Albans within a radius of 700 metres since 2015.

The most recent example is 23, Craiglands, St. Albans, AL4 9AH, a freehold house which sold for £735,000 on the 9th January 2026.

Read more about house prices in AL4.

• Sold Jan 2026£735,000 | 3 Bed House23, Craiglands, St. Albans, AL4 9AH23, Craiglands, St. Albans, AL4 9AH
• Sold May 2025£805,000 | 3 Bed House117, The Ridgeway, St. Albans, AL4 9XA117, The Ridgeway, St. Albans, AL4 9XA
• 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 Nov 2024£840,000 | 3 Bed House1, Lincolns Close, St. Albans, AL4 9YQ1, Lincolns Close, St. Albans, AL4 9YQ
• Sold Oct 2024£800,000 | 3 Bed House16, Pirton Close, St. Albans, AL4 9YJ16, Pirton Close, St. Albans, AL4 9YJ
• Sold Jul 2023£800,000 | 3 Bed House2, Mayfair Close, St. Albans, AL4 9TN2, Mayfair Close, St. Albans, AL4 9TN
• Sold May 2023£845,000 | 4 Bed House16, Mayfair Close, St. Albans, AL4 9TN16, Mayfair Close, St. Albans, AL4 9TN
• Sold Mar 2023£635,000 | 4 Bed House57, Windmill Avenue, St. Albans, AL4 9SJ57, Windmill Avenue, St. Albans, AL4 9SJ
• Sold Feb 2023£552,000 | 3 Bed House35, Windmill Avenue, St. Albans, AL4 9SJ35, Windmill Avenue, St. Albans, AL4 9SJ
• Sold Apr 2022£755,000 | 3 Bed House48, Windmill Avenue, St. Albans, AL4 9TF48, Windmill Avenue, St. Albans, AL4 9TF
• Sold Mar 2022£668,000 | 3 Bed House21, Highview Gardens, St. Albans, AL4 9JX21, Highview Gardens, St. Albans, AL4 9JX
• Sold Mar 2021£595,000 | 3 Bed House63, Windmill Avenue, St. Albans, AL4 9SJ63, Windmill Avenue, St. Albans, AL4 9SJ
• Sold Sep 2019£625,000 | 3 Bed House1, Highview Gardens, St. Albans, AL4 9JX1, Highview Gardens, St. Albans, AL4 9JX
• Sold Sep 2018£432,500 | 3 Bed House95, Windmill Avenue, St. Albans, AL4 9SJ95, Windmill Avenue, St. Albans, AL4 9SJ
• Sold Jun 2018£573,000 | 3 Bed House27, Chiltern Road, St. Albans, AL4 9SW27, Chiltern Road, St. Albans, AL4 9SW
• Sold Feb 2018£557,000 | 3 Bed House42, Windmill Avenue, St. Albans, AL4 9TF42, Windmill Avenue, St. Albans, AL4 9TF
• Sold Jul 2017£735,000 | 3 Bed House17, Mayfair Close, St. Albans, AL4 9TN17, Mayfair Close, St. Albans, AL4 9TN
• Sold Jan 2017£665,000 | 4 Bed House79, Windmill Avenue, St. Albans, AL4 9SJ79, Windmill Avenue, St. Albans, AL4 9SJ
• Sold Dec 2015£535,000 | 3 Bed House47, Windmill Avenue, St. Albans, AL4 9SJ47, Windmill Avenue, St. Albans, AL4 9SJ

Our network of Estate Agents reports 4 lets within 700 metres of 21, Chiltern Road, St. Albans over the last 2 years.

Most recently, 24, Wilstone Drive, St. Albans, AL4 9TT, a freehold house, was 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.

Chiltern Road, St. Albans, AL4 has a total of 132 addresses. According to our analysis of all the public data, 21, Chiltern Road, St. Albans is the 18th largest and the 2nd most expensive property on the street.

When compared to the postcode district it is £49k more expensive than the average property in AL4.

• Skyswood Primary & Nursery School

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

  600 m away
• Wheatfields Junior Mixed School

  700 m away

• Sandringham School

  500 m away
• Beaumont School

  1.8 km away
• Verulam School

  2.0 km away

• St Albans City

  |

  2.9 km away
• St Albans Abbey

  |

  4.1 km away
• Park Street

  |

  5.7 km away

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