HM Land Registry records the plot of land for 1, Blackthorn Close, St. Albans as measuring 643 m².

That makes it the 2nd largest plot in the postcode, where 17 of the 18 other houses have recorded plot data.

1, Blackthorn Close, St. Albans has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 23 Dec 2011.

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 1, Blackthorn Close, St. Albans completed on 17th July 2012 at £625,000 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 27.2% over the period since July 2012.

• Sold Jul 2012£625,000
• Sold May 2010£667,500

Since 2013 136 properties similar to 1, Blackthorn Close, St. Albans have sold within a radius of 600 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 29th October 2025, was 190, The Ridgeway, St. Albans, AL4 9XJ, a freehold house which sold for £856,000.

Read more about house prices in AL4.

• Sold Oct 2025£856,000 | 3 Bed House190, The Ridgeway, St. Albans, AL4 9XJ190, The Ridgeway, St. Albans, AL4 9XJ
• Sold Jul 2025£900,000 | 3 Bed House63, Barnfield Road, St. Albans, AL4 9UD63, Barnfield Road, St. Albans, AL4 9UD
• Sold Jun 2025£830,000 | 4 Bed House76, Sherwood Avenue, St. Albans, AL4 9PL76, Sherwood Avenue, St. Albans, AL4 9PL
• Sold May 2025£805,000 | 3 Bed House117, The Ridgeway, St. Albans, AL4 9XA117, The Ridgeway, St. Albans, AL4 9XA
• Sold Apr 2025£753,000 | 3 Bed House54, Barnfield Road, St. Albans, AL4 9UU54, Barnfield Road, St. Albans, AL4 9UU
• Sold Mar 2025£824,000 | 3 Bed House11, Packhorse Close, St. Albans, AL4 9TQ11, Packhorse Close, St. Albans, AL4 9TQ
• Sold Jan 2025£850,000 | 4 Bed House19, Hazelmere Road, St. Albans, AL4 9RU19, Hazelmere Road, St. Albans, AL4 9RU
• Sold Nov 2024£1,025,000 | 4 Bed House85, Windmill Avenue, St. Albans, AL4 9SJ85, Windmill Avenue, St. Albans, AL4 9SJ
• Sold Apr 2024£790,000 | 3 Bed House31, Sherwood Avenue, St. Albans, AL4 9QJ31, Sherwood Avenue, St. Albans, AL4 9QJ
• 
  Sold Mar 2024£725,000 | 3 Bed House82, The Ridgeway, St. Albans, AL4 9PS82, The Ridgeway, St. Albans, AL4 9PS
• Sold Jul 2023£920,000 | 4 Bed House113, The Ridgeway, St. Albans, AL4 9XA113, The Ridgeway, St. Albans, AL4 9XA
• Sold Jun 2023£920,000 | 4 Bed House178, The Ridgeway, St. Albans, AL4 9XJ178, The Ridgeway, St. Albans, AL4 9XJ
• Sold Sep 2021£880,000 | 4 Bed House27, Sherwood Avenue, St. Albans, AL4 9QJ27, Sherwood Avenue, St. Albans, AL4 9QJ
• Sold Sep 2021£855,000 | 3 Bed House18, Blackthorn Close, St. Albans, AL4 9RP18, Blackthorn Close, St. Albans, AL4 9RP
• Sold Jan 2021£725,000 | 4 Bed House70, Pondfield Crescent, St. Albans, AL4 9PF70, Pondfield Crescent, St. Albans, AL4 9PF
• Sold Nov 2020£750,000 | 4 Bed House50, Pondfield Crescent, St. Albans, AL4 9PF50, Pondfield Crescent, St. Albans, AL4 9PF
• Sold Aug 2018£737,500 | 3 Bed House33, Sherwood Avenue, St. Albans, AL4 9QJ33, Sherwood Avenue, St. Albans, AL4 9QJ
• Sold Sep 2015£706,500 | 3 Bed House16, Blackthorn Close, St. Albans, AL4 9RP16, Blackthorn Close, St. Albans, AL4 9RP
• Sold May 2013£587,000 | 4 Bed House11, Blackthorn Close, St. Albans, AL4 9RP11, Blackthorn Close, St. Albans, AL4 9RP
• Sold Feb 2013£539,950 | 3 Bed House5, Blackthorn Close, St. Albans, AL4 9RP5, Blackthorn Close, St. Albans, AL4 9RP

Over the past 2 years our Estate Agent network has recorded 3 lets within 600 metres of 1, Blackthorn Close, St. Albans.

The latest, in December 2023, was 5, Middlefield Close, St. Albans, AL4 9RZ, a freehold house let by Collinson Hall.

• 
  Let agreed Dec 2023£ Undisclosed | 4 Bed House5, Middlefield Close, St. Albans, AL4 9RZ5, Middlefield Close, St. Albans, AL4 9RZ
• 
  Let agreed Nov 2023£ Undisclosed | 2 Bed Flat44, Hughenden Road, St. Albans, AL4 9QS44, Hughenden Road, St. Albans, AL4 9QS
• 
  Let agreed Jul 2023£ Undisclosed | 3 Bed House89, Harvesters, St. Albans, AL4 9QX89, Harvesters, St. Albans, AL4 9QX

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

Of the 18 addresses on Blackthorn Close, St. Albans, AL4, 1, Blackthorn Close, St. Albans comes out as the 12th largest and the 12th most expensive in our analysis of the public data.

It is also £208k more expensive than the average property across the AL4 district.

• Skyswood Primary & Nursery School

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

  200 m away
• Wheatfields Junior Mixed School

  600 m away

• Sandringham School

  500 m away
• Beaumont School

  1.4 km away
• Verulam School

  1.5 km away

• St Albans City

  |

  2.4 km away
• St Albans Abbey

  |

  3.6 km away
• Park Street

  |

  5.3 km away

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