HM Land Registry records the plot of land for 7, Aldwick Road, Harpenden as measuring 556 m².

That makes it the 13th largest plot in the postcode, where all 27 other houses have recorded plot data.

7, Aldwick Road, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 03 Aug 2017.

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 7, Aldwick Road, Harpenden completed on 15th May 2018 at £740,000 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 28.0% over the period since May 2018.

Since 2013 165 properties similar to 7, Aldwick Road, Harpenden have sold within a radius of 780 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 19th February 2026, was 50, Alzey Gardens, Harpenden, AL5 5SY, a freehold house which sold for £900,000.

Read more about house prices in AL5.

• Sold Feb 2026£900,000 | 4 Bed House50, Alzey Gardens, Harpenden, AL5 5SY50, Alzey Gardens, Harpenden, AL5 5SY
• Sold Dec 2025£1,100,000 | 4 Bed House59, Sibley Avenue, Harpenden, AL5 1HF59, Sibley Avenue, Harpenden, AL5 1HF
• Sold Nov 2025£875,000 | 4 Bed House48, Meadway, Harpenden, AL5 1JL48, Meadway, Harpenden, AL5 1JL
• Sold Jan 2024£810,000 | 4 Bed House18, High Firs Crescent, Harpenden, AL5 1NA18, High Firs Crescent, Harpenden, AL5 1NA
• Sold Jul 2023£845,000 | 4 Bed House43, Sibley Avenue, Harpenden, AL5 1HF43, Sibley Avenue, Harpenden, AL5 1HF
• Sold Apr 2023£830,000 | 4 Bed House36, Meadway, Harpenden, AL5 1JL36, Meadway, Harpenden, AL5 1JL
• Sold Nov 2022£1,118,998 | 4 Bed House2, Aldwick Road, Harpenden, AL5 1NG2, Aldwick Road, Harpenden, AL5 1NG
• Sold Aug 2022£750,000 | 4 Bed House1, Alzey Gardens, Harpenden, AL5 5SZ1, Alzey Gardens, Harpenden, AL5 5SZ
• Sold Apr 2022£755,000 | 3 Bed House34, Sibley Avenue, Harpenden, AL5 1HF34, Sibley Avenue, Harpenden, AL5 1HF
• Sold Dec 2021£1,050,000 | 4 Bed House58, High Firs Crescent, Harpenden, AL5 1NA58, High Firs Crescent, Harpenden, AL5 1NA
• Sold Nov 2021£807,500 | 4 Bed House52, Meadway, Harpenden, AL5 1JL52, Meadway, Harpenden, AL5 1JL
• Sold Nov 2020£680,000 | 4 Bed House9, Greenway, Harpenden, AL5 1NQ9, Greenway, Harpenden, AL5 1NQ
• Sold Aug 2020£788,000 | 3 Bed House20, Greenway, Harpenden, AL5 1NQ20, Greenway, Harpenden, AL5 1NQ
• Sold Mar 2020£860,000 | 4 Bed House23, Aldwick Road, Harpenden, AL5 1NG23, Aldwick Road, Harpenden, AL5 1NG
• Sold May 2017£850,000 | 4 Bed House19, Aldwick Road, Harpenden, AL5 1NG19, Aldwick Road, Harpenden, AL5 1NG
• Sold Mar 2017£735,000 | 3 Bed House22, Greenway, Harpenden, AL5 1NQ22, Greenway, Harpenden, AL5 1NQ
• Sold Jan 2017£767,500 | 3 Bed House3, Aldwick Road, Harpenden, AL5 1NG3, Aldwick Road, Harpenden, AL5 1NG
• Sold Oct 2016£715,000 | 4 Bed House11, Greenway, Harpenden, AL5 1NQ11, Greenway, Harpenden, AL5 1NQ
• Sold Jan 2015£780,000 | 4 Bed House12, Aldwick Road, Harpenden, AL5 1NG12, Aldwick Road, Harpenden, AL5 1NG
• Sold Jul 2013£530,001 | 4 Bed House13, Greenway, Harpenden, AL5 1NQ13, Greenway, Harpenden, AL5 1NQ

Of the 27 addresses on Aldwick Road, Harpenden, AL5, 7, Aldwick Road, Harpenden comes out as the 21st largest and the 21st most expensive in our analysis of the public data.

It is also £8k more expensive than the average property across the AL5 district.

• The Grove Infant and Nursery School

  400 m away
• The Grove Junior School

  400 m away
• High Beeches Primary School

  600 m away

• Katherine Warington School

  1.5 km away
• Sir John Lawes School

  1.8 km away
• St George's School

  2.1 km away

• Harpenden

  |

  1.5 km away
• St Albans City

  |

  6.5 km away
• St Albans Abbey

  |

  7.2 km away

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