21, Folly Fields, St. Albans occupies a 234 m² plot as recorded by HM Land Registry.

Of the 19 other houses in this postcode, 18 have recorded plot sizes, and this one ranks as the 12th largest.

21, Folly Fields, St. Albans has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Apr 2013.

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

21, Folly Fields, St. Albans last changed hands on 3rd February 2015, selling for £485,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 3 times since 1995.

The market for similar properties has risen by 54.5% since February 2015.

• Sold Feb 2015£485,000
• Sold Jan 2007£401,000
• Sold Feb 1999£178,000

Land Registry records and our Estate Agent network show 140 sales of comparable properties within 1.6 kilometres of 21, Folly Fields, St. Albans since 2011.

Most recently, 5, Brewhouse Hill, St. Albans, AL4 8AN, a freehold house, sold at £705,000 on the 26th May 2026.

Read more about house prices in AL4.

• Sold May 2026£705,000 | 4 Bed House5, Brewhouse Hill, St. Albans, AL4 8AN5, Brewhouse Hill, St. Albans, AL4 8AN
• Sold Sep 2025£510,000 | 3 Bed House33, Brewhouse Hill, St. Albans, AL4 8AN33, Brewhouse Hill, St. Albans, AL4 8AN
• Sold Sep 2025£545,000 | 4 Bed House35, Brewhouse Hill, St. Albans, AL4 8AN35, Brewhouse Hill, St. Albans, AL4 8AN
• Sold Aug 2025£700,000 | 4 Bed House6, Folly Fields, St. Albans, AL4 8HL6, Folly Fields, St. Albans, AL4 8HL
• Sold Aug 2025£765,000 | 3 Bed House16, Lattimore Road, St. Albans, AL4 8QE16, Lattimore Road, St. Albans, AL4 8QE
• Sold Jul 2025£725,000 | 3 Bed House5, Manor Road, St. Albans, AL4 8JG5, Manor Road, St. Albans, AL4 8JG
• Sold Jul 2025£550,000 | 4 Bed House4, Granary Close, St. Albans, AL4 8BA4, Granary Close, St. Albans, AL4 8BA
• Sold Apr 2025£562,500 | 4 Bed House8, Granary Close, St. Albans, AL4 8BA8, Granary Close, St. Albans, AL4 8BA
• Sold Mar 2025£510,000 | 3 Bed House156, Lower Luton Road, St. Albans, AL4 8HH156, Lower Luton Road, St. Albans, AL4 8HH
• Sold Mar 2025£565,000 | 3 Bed House2A, Lattimore Road, St. Albans, AL4 8QE2A, Lattimore Road, St. Albans, AL4 8QE
• Sold Feb 2025£600,000 | 4 Bed House9, Granary Close, St. Albans, AL4 8BA9, Granary Close, St. Albans, AL4 8BA
• Sold Aug 2024£570,000 | 3 Bed House4, Town Farm, St. Albans, AL4 8QL4, Town Farm, St. Albans, AL4 8QL
• Sold Sep 2022£540,000 | 4 Bed House5, Granary Close, St. Albans, AL4 8BA5, Granary Close, St. Albans, AL4 8BA
• Sold May 2022£549,950 | 4 Bed House29, Folly Fields, St. Albans, AL4 8HJ29, Folly Fields, St. Albans, AL4 8HJ
• Sold Dec 2021£613,000 | 4 Bed House54, Folly Fields, St. Albans, AL4 8HL54, Folly Fields, St. Albans, AL4 8HL
• Sold Mar 2021£495,000 | 3 Bed House114, Lower Luton Road, St. Albans, AL4 8HH114, Lower Luton Road, St. Albans, AL4 8HH
• Sold Jan 2021£565,000 | 4 Bed House6, Marshalls Heath Lane, St. Albans, AL4 8HR6, Marshalls Heath Lane, St. Albans, AL4 8HR
• Sold Jun 2020£480,000 | 4 Bed House34, Folly Fields, St. Albans, AL4 8HL34, Folly Fields, St. Albans, AL4 8HL
• Sold Feb 2015£490,000 | 4 Bed House126, Lower Luton Road, St. Albans, AL4 8HH126, Lower Luton Road, St. Albans, AL4 8HH
• Sold Nov 2011£485,000 | 4 Bed House10, Folly Fields, St. Albans, AL4 8HL10, Folly Fields, St. Albans, AL4 8HL

Agents in our network have reported 1 letting within 1.6 kilometres of 21, Folly Fields, St. Albans across the last 2 years.

The newest of these is 65, High Street, St. Albans, AL4 8DA, a leasehold flat let by Collinson Hall in April 2025.

• 
  Let Apr 2025£ Undisclosed | 2 Bed Flat65, High Street, St. Albans, AL4 8DA65, High Street, St. Albans, AL4 8DA

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

Our analysis of the public data ranks 21, Folly Fields, St. Albans as the 19th largest and the 20th most expensive of the 45 addresses on Folly Fields, Wheathampstead, St. Albans, AL4.

Against the AL4 postcode district average, it is £71k less expensive than the typical property.

• St Helen's Church of England Primary School

  1.2 km away
• Beech Hyde Primary School and Nursery

  1.8 km away
• High Beeches Primary School

  2.1 km away

• Katherine Warington School

  1.8 km away
• Sir John Lawes School

  2.7 km away
• St George's School

  3.2 km away

• Harpenden

  |

  3.1 km away
• Welwyn Garden City

  |

  7.4 km away
• St Albans City

  |

  7.7 km away

Environment Agency data suggests this area has a Very Low risk of flooding.