HM Land Registry records the plot of land for 54, Park Avenue North, Harpenden as measuring 1,849 m².

That makes it the 3rd largest plot in the postcode, where 15 of the 17 other houses have recorded plot data.

54, Park Avenue North, Harpenden has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 14 Jun 2011.

The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and underfloor heating, mains gas.

The most recent sale of 54, Park Avenue North, Harpenden completed on 23rd December 2009 at £1,750,000 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 33.5% over the period since December 2009.

• Sold Dec 2009£1,750,000

Over the past 2 years 1176 properties have sold within 940 metres of 54, Park Avenue North, Harpenden, per the Land Registry and our network of Estate Agents.

The latest, on the 15th August 2025, was 56, Park Avenue North, Harpenden, AL5 2ED, a freehold house which sold for £4,700,000.

Read more about house prices in AL5.

• Sold Aug 2025£4,700,000 | 5 Bed House56, Park Avenue North, Harpenden, AL5 2ED56, Park Avenue North, Harpenden, AL5 2ED
• Sold Aug 2020£5,000,000 | 5 Bed House55, Park Avenue North, Harpenden, AL5 2EE55, Park Avenue North, Harpenden, AL5 2EE
• Sold Jan 2009£1,525,000 | 5 Bed House50, Park Avenue North, Harpenden, AL5 2ED50, Park Avenue North, Harpenden, AL5 2ED

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

• Roundwood Primary School

  500 m away
• St Nicholas CofE VA Primary School

  700 m away
• Harpenden Academy

  1.0 km away

• Roundwood Park School

  600 m away
• St George's School

  1.3 km away
• Sir John Lawes School

  1.7 km away

• Harpenden

  |

  1.1 km away
• Luton Airport Parkway

  |

  6.7 km away
• St Albans City

  |

  7.8 km away

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