49, Park Mount, Harpenden has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 21 Jul 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 HM Land Registry, 49, Park Mount, Harpenden was last sold on 2nd July 2004 for £412,500 and was recorded as a freehold house.

The property has only had this single sale since 1995.

• Sold Jul 2004£412,500

According to the Land Registry and our network of Estate Agents, there have been 31 sales of properties similar to 49, Park Mount, Harpenden within a radius of 730 metres since 2011.

The most recent example is 14, Bloomfield Road, Harpenden, AL5 4DB, a freehold house which sold for £1,860,000 on the 10th September 2025.

Read more about house prices in AL5.

• Sold Sep 2025£1,860,000 | 5 Bed House14, Bloomfield Road, Harpenden, AL5 4DB14, Bloomfield Road, Harpenden, AL5 4DB
• Sold May 2025£1,450,000 | 5 Bed House31, Ridgewood Drive, Harpenden, AL5 3LJ31, Ridgewood Drive, Harpenden, AL5 3LJ
• Sold Mar 2025£1,375,000 | 5 Bed House30, Park Rise, Harpenden, AL5 3AL30, Park Rise, Harpenden, AL5 3AL
• Sold Jan 2025£1,195,000 | 5 Bed House6, High Ridge, Harpenden, AL5 3LL6, High Ridge, Harpenden, AL5 3LL
• Sold Apr 2024£1,255,000 | 5 Bed House11, Lambourn Gardens, Harpenden, AL5 4DQ11, Lambourn Gardens, Harpenden, AL5 4DQ
• Sold Jan 2024£1,380,000 | 5 Bed House8, Roundwood Gardens, Harpenden, AL5 3AJ8, Roundwood Gardens, Harpenden, AL5 3AJ
• Sold Dec 2022£1,106,000 | 5 Bed House17, Falconers Field, Harpenden, AL5 3EU17, Falconers Field, Harpenden, AL5 3EU
• Sold Feb 2021£1,315,000 | 5 Bed House7, Park Rise, Harpenden, AL5 3AH7, Park Rise, Harpenden, AL5 3AH
• Sold Dec 2020£1,150,000 | 5 Bed House2 Hillside View, Hillside Road, Harpenden, AL5 4BT2 Hillside View, Hillside Road, Harpenden, AL5 4BT
• Sold Nov 2020£1,400,000 | 5 Bed House18, Hillside Road, Harpenden, AL5 4BT18, Hillside Road, Harpenden, AL5 4BT
• Sold Oct 2020£1,690,000 | 5 Bed House1B, High Ridge, Harpenden, AL5 3LL1B, High Ridge, Harpenden, AL5 3LL
• Sold Sep 2020£569,006 | 5 Bed House31, Park Mount, Harpenden, AL5 3AS31, Park Mount, Harpenden, AL5 3AS
• Sold Sep 2020£250,000 | 5 Bed HouseWells House, Wells Close, Harpenden, AL5 3LQWells House, Wells Close, Harpenden, AL5 3LQ
• Sold Jul 2019£1,325,000 | 5 Bed House35, Ridgewood Drive, Harpenden, AL5 3LJ35, Ridgewood Drive, Harpenden, AL5 3LJ
• Sold Feb 2019£1,330,000 | 5 Bed House2A, Ashley Gardens, Harpenden, AL5 3EY2A, Ashley Gardens, Harpenden, AL5 3EY
• Sold Nov 2018£1,320,000 | 5 Bed House2, Ashley Gardens, Harpenden, AL5 3EY2, Ashley Gardens, Harpenden, AL5 3EY
• Sold Sep 2016£975,000 | 5 Bed House18, Bloomfield Road, Harpenden, AL5 4DB18, Bloomfield Road, Harpenden, AL5 4DB
• Sold Jul 2014£1,275,000 | 5 Bed House2, Alders End Lane, Harpenden, AL5 2HL2, Alders End Lane, Harpenden, AL5 2HL
• Sold Jul 2012£1,100,000 | 5 Bed House25, Park Hill, Harpenden, AL5 3AT25, Park Hill, Harpenden, AL5 3AT
• Sold Oct 2011£810,000 | 5 Bed House25, Lambourn Gardens, Harpenden, AL5 4DQ25, Lambourn Gardens, Harpenden, AL5 4DQ

Park Mount, Harpenden, AL5 has a total of 70 addresses. According to our analysis of all the public data, 49, Park Mount, Harpenden is the largest and the most expensive property on the street.

When compared to the postcode district it is £310k more expensive than the average property in AL5.

• Roundwood Primary School

  500 m away
• St Nicholas CofE VA Primary School

  900 m away
• Wood End School

  1.1 km away

• Roundwood Park School

  500 m away
• St George's School

  900 m away
• Sir John Lawes School

  1.4 km away

• Harpenden

  |

  1.3 km away
• Luton Airport Parkway

  |

  5.9 km away
• Luton

  |

  7.4 km away

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