16, Byron Road, Harpenden occupies a 636 m² plot as recorded by HM Land Registry.

Of the 11 other houses in this postcode, 9 have recorded plot sizes, and this one ranks as the 6th largest.

16, Byron Road, Harpenden has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 08 Dec 2014.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

16, Byron Road, Harpenden last changed hands on 1st August 2023, selling for £1,400,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has dropped by 11.6% since August 2023.

• Sold Aug 2023£1,400,000
• Sold Jun 2010£721,500

Land Registry records and our Estate Agent network show 130 sales of comparable properties within 690 metres of 16, Byron Road, Harpenden since 2014.

Most recently, 10, Grant Gardens, Harpenden, AL5 4QD, a freehold house, sold at £1,530,000 on the 25th February 2026.

Read more about house prices in AL5.

• Sold Feb 2026£1,530,000 | 5 Bed House10, Grant Gardens, Harpenden, AL5 4QD10, Grant Gardens, Harpenden, AL5 4QD
• Sold Dec 2025£1,650,000 | 5 Bed House10, Wordsworth Road, Harpenden, AL5 4AF10, Wordsworth Road, Harpenden, AL5 4AF
• Sold Nov 2025£1,515,000 | 5 Bed House3, Ambrose Lane, Harpenden, AL5 4AU3, Ambrose Lane, Harpenden, AL5 4AU
• Sold Sep 2025£1,860,000 | 5 Bed House14, Bloomfield Road, Harpenden, AL5 4DB14, Bloomfield Road, Harpenden, AL5 4DB
• Sold Sep 2025£1,610,000 | 4 Bed House4, Townsend Lane, Harpenden, AL5 2QE4, Townsend Lane, Harpenden, AL5 2QE
• Sold Jul 2025£1,305,000 | 4 Bed House12, Bloomfield Road, Harpenden, AL5 4DB12, Bloomfield Road, Harpenden, AL5 4DB
• Sold Apr 2025£1,370,000 | 5 Bed House43A, Moreton End Lane, Harpenden, AL5 2HA43A, Moreton End Lane, Harpenden, AL5 2HA
• Sold Mar 2025£1,615,000 | 5 Bed House45A, Moreton End Lane, Harpenden, AL5 2HA45A, Moreton End Lane, Harpenden, AL5 2HA
• Sold Oct 2023£1,215,000 | 5 Bed House25, Townsend Road, Harpenden, AL5 4BG25, Townsend Road, Harpenden, AL5 4BG
• Sold Aug 2023£1,400,000 | 5 Bed House18, Tennyson Road, Harpenden, AL5 4BB18, Tennyson Road, Harpenden, AL5 4BB
• Sold Feb 2023£1,355,000 | 5 Bed House1, Hillside Road, Harpenden, AL5 4BS1, Hillside Road, Harpenden, AL5 4BS
• Sold Dec 2022£1,720,000 | 5 Bed House5, Ambrose Lane, Harpenden, AL5 4AU5, Ambrose Lane, Harpenden, AL5 4AU
• Sold Jun 2022£1,510,000 | 5 Bed House48, Bloomfield Road, Harpenden, AL5 4DB48, Bloomfield Road, Harpenden, AL5 4DB
• Sold Dec 2021£1,232,000 | 5 Bed House1 Lavendon, Aplins Close, Harpenden, AL5 2RJ1 Lavendon, Aplins Close, Harpenden, AL5 2RJ
• Sold Jun 2021£1,150,000 | 5 Bed House5, Lambourn Gardens, Harpenden, AL5 4DQ5, Lambourn Gardens, Harpenden, AL5 4DQ
• Sold May 2021£1,100,000 | 4 Bed House22, Wordsworth Road, Harpenden, AL5 4AF22, Wordsworth Road, Harpenden, AL5 4AF
• Sold Aug 2020£1,089,000 | 5 Bed House12, Broadfields, Harpenden, AL5 2HJ12, Broadfields, Harpenden, AL5 2HJ
• Sold May 2020£1,150,000 | 5 Bed House23, Broadfields, Harpenden, AL5 2HJ23, Broadfields, Harpenden, AL5 2HJ
• Sold Nov 2019£1,350,000 | 4 Bed House11, Townsend Road, Harpenden, AL5 4BQ11, Townsend Road, Harpenden, AL5 4BQ
• Sold Mar 2014£908,000 | 5 Bed House8, Wordsworth Road, Harpenden, AL5 4AF8, Wordsworth Road, Harpenden, AL5 4AF

Our analysis of the public data ranks 16, Byron Road, Harpenden as the 13th largest and the 8th most expensive of the 19 addresses on Byron Road, Harpenden, AL5.

Against the AL5 postcode district average, it is £502k more expensive than the typical property.

• St Nicholas CofE VA Primary School

  600 m away
• Harpenden Academy

  800 m away
• Roundwood Primary School

  800 m away

• St George's School

  400 m away
• Roundwood Park School

  900 m away
• Sir John Lawes School

  1.0 km away

• Harpenden

  |

  1.0 km away
• Luton Airport Parkway

  |

  6.2 km away
• Luton

  |

  7.7 km away

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