Our Data Sources
17, Highfield Avenue, Harpenden has 2 entries in the Land Registry , most recently in October 2024 and a single entry in the EPC database dated May 2024.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high 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 17, Highfield Avenue, Harpenden is in very good condition we estimate a sale value of £1,247,320 and a rental value of £3,481 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £1,104,769 and a rental value of £3,084 per month.
Plot Size
According to data from HM Land Registry, 17, Highfield Avenue, Harpenden sits on a plot of 388 m2.
We have plot size data on 24 out of 24 other houses in the postcode and 17, Highfield Avenue, Harpenden sits on the 9th largest plot.
Energy Efficiency
17, Highfield Avenue, Harpenden has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 17 May 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 17, Highfield Avenue, Harpenden was last sold on 18th October 2024 for £1,226,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since October 2024, the market for similar properties has risen by 1.2%.
- Sold Oct 2024£1,226,000
- Sold Aug 2019£848,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 17, Highfield Avenue, Harpenden within a radius of 600 metres over the last 2 years.
The most recent example is 41, Highfield Avenue, Harpenden, AL5 5UB, a freehold house which sold for £1,200,000 on the 12th June 2025.
Read more about house prices in AL5.
- Sold Jun 2025£1,200,000 | 4 Bed House41, Highfield Avenue, Harpenden, AL5 5UB41, Highfield Avenue, Harpenden, AL5 5UB
- Sold Jul 2024£1,125,000 | 4 Bed House89, Topstreet Way, Harpenden, AL5 5TY89, Topstreet Way, Harpenden, AL5 5TY
- Sold Dec 2023£1,275,000 | 4 Bed House45, Highfield Avenue, Harpenden, AL5 5UB45, Highfield Avenue, Harpenden, AL5 5UB
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Highfield Avenue, Harpenden, AL5 has a total of 61 addresses. According to our analysis of all the public data, 17, Highfield Avenue, Harpenden is the 13th largest and the 15th most expensive property on the street.
When compared to the postcode district it is £228k more expensive than the average property in AL5.
More reading links
Schools Nearby
- 300mHigh Beeches Primary School
- 400mCrabtree Infants' School
- 400mCrabtree Junior School
- 1.2kmSir John Lawes School
- 1.3kmKatherine Warington School
- 1.4kmSt George's School
More reading links
Public Transport Nearby
- 800mHarpenden
- 6.9kmSt Albans City
- 7.5kmSt Albans Abbey
Available Internet Speeds
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast 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.












