HM Land Registry records the plot of land for 20C, Upton Avenue, St. Albans as measuring 34 m².

That makes it the 12th largest plot in the postcode, where 10 of the 11 other houses have recorded plot data.

20C, Upton Avenue, St. Albans has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 06 Sep 2016.

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 20C, Upton Avenue, St. Albans completed on 14th November 2014 at £450,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 15.0% over the period since November 2014.

• Sold Nov 2014£450,000

Since 2022 117 properties similar to 20C, Upton Avenue, St. Albans have sold within a radius of 430 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 27th February 2026, was 18, West View Road, St. Albans, AL3 5JX, a freehold house which sold for £695,000.

Read more about house prices in AL3.

• Sold Feb 2026£695,000 | 3 Bed House18, West View Road, St. Albans, AL3 5JX18, West View Road, St. Albans, AL3 5JX
• Sold Feb 2026£720,000 | 3 Bed House36, Bernard Street, St. Albans, AL3 5QN36, Bernard Street, St. Albans, AL3 5QN
• Sold Jan 2026£627,500 | 3 Bed House65, Folly Avenue, St. Albans, AL3 5PY65, Folly Avenue, St. Albans, AL3 5PY
• Sold Dec 2025£605,000 | 3 Bed House1, Thornton Street, St. Albans, AL3 5JW1, Thornton Street, St. Albans, AL3 5JW
• Sold Dec 2025£715,000 | 3 Bed House22, Dalton Street, St. Albans, AL3 5QJ22, Dalton Street, St. Albans, AL3 5QJ
• Sold Nov 2025£590,000 | 3 Bed House5, Thornton Street, St. Albans, AL3 5JW5, Thornton Street, St. Albans, AL3 5JW
• Sold Oct 2025£820,000 | 3 Bed House13, Normandy Road, St. Albans, AL3 5QG13, Normandy Road, St. Albans, AL3 5QG
• Sold Jul 2025£600,000 | 2 Bed House54, Oster Street, St. Albans, AL3 5JL54, Oster Street, St. Albans, AL3 5JL
• Sold Feb 2025£630,500 | 2 Bed House22, Oster Street, St. Albans, AL3 5JL22, Oster Street, St. Albans, AL3 5JL
• Sold Nov 2024£585,000 | 2 Bed House40, Oster Street, St. Albans, AL3 5JL40, Oster Street, St. Albans, AL3 5JL
• Sold Oct 2024£540,000 | 3 Bed House7, Chequer Street, St. Albans, AL1 3YJ7, Chequer Street, St. Albans, AL1 3YJ
• Sold Oct 2024£665,000 | 3 Bed House3-5, Chequer Street, St. Albans, AL1 3YJ3-5, Chequer Street, St. Albans, AL1 3YJ
• Sold Sep 2024£725,000 | 3 Bed House14, Folly Avenue, St. Albans, AL3 5QD14, Folly Avenue, St. Albans, AL3 5QD
• Sold Aug 2024£650,000 | 3 Bed House48, Spencer Street, St. Albans, AL3 5EG48, Spencer Street, St. Albans, AL3 5EG
• Sold Jul 2024£795,000 | 3 Bed House28, Etna Road, St. Albans, AL3 5NJ28, Etna Road, St. Albans, AL3 5NJ
• Sold Mar 2024£700,000 | 3 Bed House44, Cannon Street, St. Albans, AL3 5JS44, Cannon Street, St. Albans, AL3 5JS
• Sold Oct 2023£615,000 | 3 Bed House16, West View Road, St. Albans, AL3 5JX16, West View Road, St. Albans, AL3 5JX
• Sold Aug 2023£567,500 | 3 Bed House25, West View Road, St. Albans, AL3 5JX25, West View Road, St. Albans, AL3 5JX
• Sold Jul 2022£805,000 | 3 Bed House10, Cannon Street, St. Albans, AL3 5JS10, Cannon Street, St. Albans, AL3 5JS
• Sold Jul 2022£716,000 | 3 Bed House15, Worley Road, St. Albans, AL3 5NR15, Worley Road, St. Albans, AL3 5NR

Over the past 2 years our Estate Agent network has recorded 2 lets of properties comparable to 20C, Upton Avenue, St. Albans, all within 430 metres.

The latest, in May 2025, was 50, Catherine Street, St. Albans, AL3 5BU, a freehold house let by Collinson Hall.

• 
  Let agreed May 2025£ Undisclosed | 4 Bed House50, Catherine Street, St. Albans, AL3 5BU50, Catherine Street, St. Albans, AL3 5BU
• 
  Let agreed Dec 2023£ Undisclosed | 3 Bed House14, Dalton Street, St. Albans, AL3 5QJ14, Dalton Street, St. Albans, AL3 5QJ

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

Of the 35 addresses on Upton Avenue, St. Albans, AL3, 20C, Upton Avenue, St. Albans comes out as the 13th largest and the 10th most expensive in our analysis of the public data.

It is also £48k less expensive than the average property across the AL3 district.

• Aboyne Lodge Junior Mixed and Infant School

  100 m away
• Alban City School

  400 m away
• Maple Primary School

  600 m away

• Loreto College

  800 m away
• Verulam School

  1.7 km away
• St Albans Girls' School

  1.8 km away

• St Albans City

  |

  1.0 km away
• St Albans Abbey

  |

  1.1 km away
• Park Street

  |

  3.3 km away

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