According to data from HM Land Registry, 55, Bloomfield Road, Harpenden sits on a plot of 1,045 m².

We have plot size data on 21 out of 28 other houses in the postcode and 55, Bloomfield Road, Harpenden sits on the largest plot.

55, Bloomfield Road, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 28 May 2014.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to the Land Registry and our network of Estate Agents, there have been 133 sales of properties similar to 55, Bloomfield Road, Harpenden within a radius of 820 metres since 2015.

The most recent example is 3, How Field, Harpenden, AL5 3AU, a freehold house which sold for £1,150,000 on the 17th December 2025.

Read more about house prices in AL5.

• Sold Dec 2025£1,150,000 | 4 Bed House3, How Field, Harpenden, AL5 3AU3, How Field, Harpenden, AL5 3AU
• Sold Oct 2025£1,290,000 | 4 Bed House12, Lambourn Gardens, Harpenden, AL5 4DQ12, Lambourn Gardens, Harpenden, AL5 4DQ
• Sold Jul 2025£1,305,000 | 4 Bed House12, Bloomfield Road, Harpenden, AL5 4DB12, Bloomfield Road, Harpenden, AL5 4DB
• Sold Jul 2025£1,495,000 | 4 Bed House37, Hillside Road, Harpenden, AL5 4BS37, Hillside Road, Harpenden, AL5 4BS
• Sold Mar 2025£1,020,000 | 4 Bed House10, Park Mount, Harpenden, AL5 3AR10, Park Mount, Harpenden, AL5 3AR
• Sold Jan 2025£1,300,000 | 5 Bed House8, How Field, Harpenden, AL5 3AU8, How Field, Harpenden, AL5 3AU
• Sold Nov 2024£1,300,000 | 4 Bed House12A, Bloomfield Road, Harpenden, AL5 4DB12A, Bloomfield Road, Harpenden, AL5 4DB
• Sold Mar 2024£1,287,500 | 4 Bed House49, Hillside Road, Harpenden, AL5 4BS49, Hillside Road, Harpenden, AL5 4BS
• Sold Mar 2024£1,050,000 | 4 Bed House15, Hillside Road, Harpenden, AL5 4BS15, Hillside Road, Harpenden, AL5 4BS
• Sold Jan 2024£1,500,000 | 4 Bed House11B, Douglas Road, Harpenden, AL5 2EN11B, Douglas Road, Harpenden, AL5 2EN
• Sold Oct 2023£1,160,000 | 4 Bed House33, Ambrose Lane, Harpenden, AL5 4DG33, Ambrose Lane, Harpenden, AL5 4DG
• Sold Jun 2023£1,310,000 | 4 Bed House33, Hillside Road, Harpenden, AL5 4BS33, Hillside Road, Harpenden, AL5 4BS
• Sold Jun 2021£1,150,000 | 5 Bed House5, Lambourn Gardens, Harpenden, AL5 4DQ5, Lambourn Gardens, Harpenden, AL5 4DQ
• Sold May 2021£1,144,000 | 4 Bed House31, Hollybush Lane, Harpenden, AL5 4AS31, Hollybush Lane, Harpenden, AL5 4AS
• Sold Jan 2021£1,300,000 | 5 Bed House53, Bloomfield Road, Harpenden, AL5 4DD53, Bloomfield Road, Harpenden, AL5 4DD
• Sold Mar 2020£1,000,000 | 5 Bed House51, Bloomfield Road, Harpenden, AL5 4DD51, Bloomfield Road, Harpenden, AL5 4DD
• Sold Dec 2019£1,080,000 | 5 Bed House23, Bloomfield Road, Harpenden, AL5 4DD23, Bloomfield Road, Harpenden, AL5 4DD
• Sold Sep 2018£1,000,000 | 4 Bed House22, Bloomfield Road, Harpenden, AL5 4DB22, Bloomfield Road, Harpenden, AL5 4DB
• Sold Apr 2017£885,000 | 4 Bed House14, Lambourn Gardens, Harpenden, AL5 4DQ14, Lambourn Gardens, Harpenden, AL5 4DQ
• Sold Jan 2015£870,000 | 4 Bed House15, Lambourn Gardens, Harpenden, AL5 4DQ15, Lambourn Gardens, Harpenden, AL5 4DQ

Bloomfield Road, Harpenden, AL5 has a total of 76 addresses. According to our analysis of all the public data, 55, Bloomfield Road, Harpenden is the 23rd largest and the 22nd most expensive property on the street.

When compared to the postcode district it is £298k more expensive than the average property in AL5.

• Roundwood Primary School

  800 m away
• The Lea Primary School and Nursery

  900 m away
• St Nicholas CofE VA Primary School

  1.0 km away

• Roundwood Park School

  800 m away
• St George's School

  800 m away
• Sir John Lawes School

  1.3 km away

• Harpenden

  |

  1.5 km away
• Luton Airport Parkway

  |

  5.7 km away
• Luton

  |

  7.2 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.