According to data from HM Land Registry, 149, Westfield Road, Harpenden sits on a plot of 236 m².

We have plot size data on 5 out of 11 other houses in the postcode and 149, Westfield Road, Harpenden sits on the 3rd largest plot.

149, Westfield Road, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 25 Nov 2025.

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

According to HM Land Registry, 149, Westfield Road, Harpenden was last sold on 27th October 2006 for £285,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

• Sold Oct 2006£285,000
• Sold Jul 2005£285,000

According to the Land Registry and our network of Estate Agents, there have been 115 sales of properties similar to 149, Westfield Road, Harpenden within a radius of 910 metres since 2007.

The most recent example is 1, Westfield Close, Harpenden, AL5 4FW, a freehold house which sold for £590,000 on the 6th February 2026.

Read more about house prices in AL5.

• Sold Feb 2026£590,000 | 3 Bed House1, Westfield Close, Harpenden, AL5 4FW1, Westfield Close, Harpenden, AL5 4FW
• Sold Jan 2026£540,000 | 3 Bed House80, Westfield Road, Harpenden, AL5 4JU80, Westfield Road, Harpenden, AL5 4JU
• Sold Dec 2025£585,000 | 3 Bed House27, Springfield Crescent, Harpenden, AL5 4LG27, Springfield Crescent, Harpenden, AL5 4LG
• Sold Sep 2025£650,000 | 3 Bed House3, Westfield Close, Harpenden, AL5 4FW3, Westfield Close, Harpenden, AL5 4FW
• Sold Jun 2025£585,000 | 3 Bed House17, Riverford Close, Harpenden, AL5 4LX17, Riverford Close, Harpenden, AL5 4LX
• Sold Feb 2025£550,000 | 3 Bed House21, Hyde View Road, Harpenden, AL5 4PA21, Hyde View Road, Harpenden, AL5 4PA
• Sold Aug 2024£600,000 | 3 Bed House11, Riverbanks Close, Harpenden, AL5 5EJ11, Riverbanks Close, Harpenden, AL5 5EJ
• Sold Apr 2024£600,000 | 3 Bed House32, Westfield Drive, Harpenden, AL5 4LP32, Westfield Drive, Harpenden, AL5 4LP
• Sold Sep 2023£455,000 | 3 Bed House5, Hyde View Road, Harpenden, AL5 4PA5, Hyde View Road, Harpenden, AL5 4PA
• Sold Jun 2023£515,000 | 3 Bed House40, Hyde View Road, Harpenden, AL5 4NZ40, Hyde View Road, Harpenden, AL5 4NZ
• Sold May 2023£547,000 | 3 Bed House82, Westfield Road, Harpenden, AL5 4JU82, Westfield Road, Harpenden, AL5 4JU
• Sold Aug 2022£550,000 | 3 Bed House66, Westfield Road, Harpenden, AL5 4JU66, Westfield Road, Harpenden, AL5 4JU
• Sold Jul 2021£480,000 | 3 Bed House4, Hyde View Road, Harpenden, AL5 4NZ4, Hyde View Road, Harpenden, AL5 4NZ
• Sold Aug 2019£453,000 | 3 Bed House69, Coldharbour Lane, Harpenden, AL5 4NF69, Coldharbour Lane, Harpenden, AL5 4NF
• Sold Feb 2019£550,000 | 3 Bed House8, Westfield Place, Harpenden, AL5 4LS8, Westfield Place, Harpenden, AL5 4LS
• Sold Jul 2018£420,000 | 3 Bed House70, Westfield Road, Harpenden, AL5 4JU70, Westfield Road, Harpenden, AL5 4JU
• Sold Jan 2017£444,000 | 3 Bed House30, Hyde View Road, Harpenden, AL5 4NZ30, Hyde View Road, Harpenden, AL5 4NZ
• Sold Jan 2017£450,000 | 3 Bed House165, Westfield Road, Harpenden, AL5 4ND165, Westfield Road, Harpenden, AL5 4ND
• Sold Oct 2016£450,000 | 3 Bed House5, Rye Close, Harpenden, AL5 4LD5, Rye Close, Harpenden, AL5 4LD
• Sold Jul 2007£269,950 | 3 Bed House161, Westfield Road, Harpenden, AL5 4ND161, Westfield Road, Harpenden, AL5 4ND

Westfield Road, Harpenden, AL5 has a total of 110 addresses. According to our analysis of all the public data, 149, Westfield Road, Harpenden is the 31st largest and the 37th most expensive property on the street.

When compared to the postcode district it is £428k less expensive than the average property in AL5.

• The Lea Primary School and Nursery

  300 m away
• Manland Primary School

  700 m away
• Sauncey Wood Primary School

  900 m away

• Sir John Lawes School

  800 m away
• St George's School

  900 m away
• Katherine Warington School

  1.4 km away

• Harpenden

  |

  1.6 km away
• Luton Airport Parkway

  |

  5.8 km away
• Luton

  |

  7.3 km away

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