According to data from HM Land Registry, 47, Park Mount, Harpenden sits on a plot of 546 m².

We have plot size data on 19 out of 27 other houses in the postcode and 47, Park Mount, Harpenden sits on the 2nd largest plot.

47, Park Mount, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 12 Jun 2020.

The property is connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 47, Park Mount, Harpenden was last sold on 3rd November 2020 for £1,100,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since November 2020, the market for similar properties has risen by 18.2%.

• Sold Nov 2020£1,100,000
• Sold Apr 2000£395,000

According to the Land Registry and our network of Estate Agents, there have been 107 sales of properties similar to 47, Park Mount, Harpenden within a radius of 730 metres since 2013.

The most recent example is 44, Park Mount, Harpenden, AL5 3AR, a freehold house which sold for £1,095,000 on the 13th November 2025.

Read more about house prices in AL5.

• Sold Nov 2025£1,095,000 | 4 Bed House44, Park Mount, Harpenden, AL5 3AR44, Park Mount, Harpenden, AL5 3AR
• Sold Sep 2025£1,160,000 | 4 Bed House4, Park Mount, Harpenden, AL5 3AR4, Park Mount, Harpenden, AL5 3AR
• Sold Mar 2025£1,020,000 | 4 Bed House10, Park Mount, Harpenden, AL5 3AR10, Park Mount, Harpenden, AL5 3AR
• Sold Oct 2024£1,260,000 | 4 Bed House45, Park Mount, Harpenden, AL5 3AS45, Park Mount, Harpenden, AL5 3AS
• Sold Jul 2024£1,150,000 | 5 Bed House93, Luton Road, Harpenden, AL5 3BA93, Luton Road, Harpenden, AL5 3BA
• Sold Jun 2024£1,125,000 | 5 Bed House16, Park Mount, Harpenden, AL5 3AR16, Park Mount, Harpenden, AL5 3AR
• Sold Mar 2024£1,050,000 | 4 Bed House15, Hillside Road, Harpenden, AL5 4BS15, Hillside Road, Harpenden, AL5 4BS
• Sold Oct 2023£875,000 | 4 Bed House75, Luton Road, Harpenden, AL5 3BA75, Luton Road, Harpenden, AL5 3BA
• Sold Jun 2023£1,310,000 | 4 Bed House33, Hillside Road, Harpenden, AL5 4BS33, Hillside Road, Harpenden, AL5 4BS
• Sold Dec 2022£1,515,000 | 4 Bed House39, Moreton End Lane, Harpenden, AL5 2HA39, Moreton End Lane, Harpenden, AL5 2HA
• Sold Aug 2022£1,291,101 | 4 Bed House20, Park Rise, Harpenden, AL5 3AL20, Park Rise, Harpenden, AL5 3AL
• Sold Apr 2022£925,000 | 4 Bed House57, Park Mount, Harpenden, AL5 3AS57, Park Mount, Harpenden, AL5 3AS
• Sold Dec 2021£1,135,000 | 4 Bed House22, Park Mount, Harpenden, AL5 3AR22, Park Mount, Harpenden, AL5 3AR
• Sold Oct 2021£1,150,000 | 4 Bed House38, Park Mount, Harpenden, AL5 3AR38, Park Mount, Harpenden, AL5 3AR
• Sold Feb 2021£1,315,000 | 5 Bed House7, Park Rise, Harpenden, AL5 3AH7, Park Rise, Harpenden, AL5 3AH
• Sold Mar 2020£925,000 | 4 Bed House16, Park Rise, Harpenden, AL5 3AH16, Park Rise, Harpenden, AL5 3AH
• Sold Sep 2019£1,010,000 | 5 Bed House26, Park Mount, Harpenden, AL5 3AR26, Park Mount, Harpenden, AL5 3AR
• Sold Feb 2019£935,000 | 5 Bed House36, Park Mount, Harpenden, AL5 3AR36, Park Mount, Harpenden, AL5 3AR
• Sold Jun 2017£1,010,000 | 5 Bed House28, Park Hill, Harpenden, AL5 3AT28, Park Hill, Harpenden, AL5 3AT
• Sold Sep 2013£710,000 | 4 Bed House60, Park Mount, Harpenden, AL5 3AR60, Park Mount, Harpenden, AL5 3AR

Park Mount, Harpenden, AL5 has a total of 70 addresses. According to our analysis of all the public data, 47, Park Mount, Harpenden is the 7th largest and the 7th most expensive property on the street.

When compared to the postcode district it is £177k 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.