Our Data Sources
49, Park Avenue North, Harpenden has 21 entries in the Land Registry , most recently in January 2022 and a single entry in the EPC database dated May 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 49, Park Avenue North, Harpenden is in very good condition we estimate a sale value of £4,840,663 and a rental value of £10,820 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £4,287,444 and a rental value of £9,583 per month.
Plot Size
According to data from HM Land Registry, 49, Park Avenue North, Harpenden sits on a plot of 2,005 m2.
We have plot size data on 14 out of 14 other houses in the postcode and 49, Park Avenue North, Harpenden sits on the 5th largest plot.
Energy Efficiency
49, Park Avenue North, Harpenden has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 13 May 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and underfloor heating, mains gas, Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 49, Park Avenue North, Harpenden was last sold on 28th January 2022 for £4,250,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since January 2022, the market for similar properties has dropped by 23.6%.
- Sold Jan 2022£4,250,000
- Sold Sep 2000£700,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 5 sales of properties similar to 49, Park Avenue North, Harpenden within a radius of 970 metres over the last 2 years.
The most recent example is 56, Park Avenue North, Harpenden, AL5 2ED, a freehold house which sold for £4,700,000 on the 15th August 2025.
Read more about house prices in AL5.
- Sold Aug 2025£4,700,000 | 5 Bed House56, Park Avenue North, Harpenden, AL5 2ED56, Park Avenue North, Harpenden, AL5 2ED
- Sold Mar 2024£3,800,000 | 5 Bed House53, Park Avenue North, Harpenden, AL5 2EE53, Park Avenue North, Harpenden, AL5 2EE
- Sold Sep 2020£3,655,000 | 5 Bed House47, Park Avenue North, Harpenden, AL5 2EE47, Park Avenue North, Harpenden, AL5 2EE
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Park Avenue North, Harpenden, AL5 has a total of 35 addresses. According to our analysis of all the public data, 49, Park Avenue North, Harpenden is the 10th largest and the 10th most expensive property on the street.
When compared to the postcode district it is £3.644m more expensive than the average property in AL5.
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Schools Nearby
- Roundwood Primary School500 m away
- St Nicholas CofE VA Primary School700 m away
- Harpenden Academy1.1 km away
- Roundwood Park School500 m away
- St George's School1.3 km away
- Sir John Lawes School1.7 km away
More reading links
Public Transport Nearby
- Harpenden|1.2 km away
- Luton Airport Parkway|6.6 km away
- St Albans City|7.8 km away
Available Internet Speeds
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












