3, Westfield Close, Harpenden has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 11 Apr 2023.

The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).

The most recent sale of 3, Westfield Close, Harpenden completed on 22nd February 2007 at £250,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 4 times.

Values of comparable properties have risen by 123.4% over the period since February 2007.

• Sold Feb 2007£250,000
• Sold Aug 1999£125,500
• Sold Jul 1998£90,000

Since 2017 143 properties similar to 3, Westfield Close, Harpenden have sold within a radius of 960 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 19th February 2026, was 15, Hyde View Road, Harpenden, AL5 4PA, a freehold house which sold for £655,000.

Read more about house prices in AL5.

• Sold Feb 2026£655,000 | 3 Bed House15, Hyde View Road, Harpenden, AL5 4PA15, Hyde View Road, Harpenden, AL5 4PA
• Sold Feb 2026£590,000 | 3 Bed House1, Westfield Close, Harpenden, AL5 4FW1, Westfield Close, Harpenden, AL5 4FW
• Sold Dec 2025£585,000 | 3 Bed House27, Springfield Crescent, Harpenden, AL5 4LG27, Springfield Crescent, Harpenden, AL5 4LG
• Sold Aug 2025£643,000 | 3 Bed House22, Willoughby Road, Harpenden, AL5 4PF22, Willoughby Road, Harpenden, AL5 4PF
• Sold Jun 2025£585,000 | 3 Bed House17, Riverford Close, Harpenden, AL5 4LX17, Riverford Close, Harpenden, AL5 4LX
• Sold Mar 2025£820,000 | 3 Bed House22, Springfield Crescent, Harpenden, AL5 4LF22, Springfield Crescent, Harpenden, AL5 4LF
• Sold Aug 2024£680,000 | 3 Bed House67, Noke Shot, Harpenden, AL5 5HS67, Noke Shot, Harpenden, AL5 5HS
• Sold Aug 2024£600,000 | 3 Bed House11, Riverbanks Close, Harpenden, AL5 5EJ11, Riverbanks Close, Harpenden, AL5 5EJ
• Sold Jul 2024£599,950 | 3 Bed House175, Westfield Road, Harpenden, AL5 4ND175, Westfield Road, Harpenden, AL5 4ND
• Sold Apr 2024£600,000 | 3 Bed House32, Westfield Drive, Harpenden, AL5 4LP32, Westfield Drive, Harpenden, AL5 4LP
• Sold Apr 2024£710,000 | 3 Bed House75, Springfield Crescent, Harpenden, AL5 4LL75, Springfield Crescent, Harpenden, AL5 4LL
• Sold Jul 2023£680,000 | 3 Bed House5, Riverford Close, Harpenden, AL5 4LX5, Riverford Close, Harpenden, AL5 4LX
• Sold Mar 2023£680,000 | 3 Bed House7, Rye Close, Harpenden, AL5 4LD7, Rye Close, Harpenden, AL5 4LD
• Sold Oct 2019£487,000 | 3 Bed House53, Coldharbour Lane, Harpenden, AL5 4NF53, Coldharbour Lane, Harpenden, AL5 4NF
• Sold Aug 2019£453,000 | 3 Bed House69, Coldharbour Lane, Harpenden, AL5 4NF69, Coldharbour Lane, Harpenden, AL5 4NF
• Sold Jun 2019£428,000 | 3 Bed House10, Riverbanks Close, Harpenden, AL5 5EJ10, Riverbanks Close, Harpenden, AL5 5EJ
• Sold Jun 2019£480,000 | 3 Bed House61, Coldharbour Lane, Harpenden, AL5 4NF61, Coldharbour Lane, Harpenden, AL5 4NF
• Sold Feb 2019£550,000 | 3 Bed House8, Westfield Place, Harpenden, AL5 4LS8, Westfield Place, Harpenden, AL5 4LS
• Sold Feb 2017£450,000 | 3 Bed House173, Westfield Road, Harpenden, AL5 4ND173, Westfield Road, Harpenden, AL5 4ND
• Sold Jan 2017£450,000 | 3 Bed House165, Westfield Road, Harpenden, AL5 4ND165, Westfield Road, Harpenden, AL5 4ND

Of the 3 addresses on Westfield Close, Harpenden, AL5, 3, Westfield Close, Harpenden comes out as the largest and the most expensive in our analysis of the public data.

It is also £369k less expensive than the average property across the AL5 district.

• The Lea Primary School and Nursery

  400 m away
• Manland Primary School

  800 m away
• Sauncey Wood Primary School

  900 m away

• Sir John Lawes School

  900 m away
• St George's School

  1.0 km away
• Katherine Warington School

  1.4 km away

• Harpenden

  |

  1.8 km away
• Luton Airport Parkway

  |

  5.7 km away
• Luton

  |

  7.3 km away

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