Our Data Sources
17D, Grove Avenue, Harpenden has a single entry in the Land Registry from November 2024 and a single entry in the EPC database dated October 2023.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 17D, Grove Avenue, Harpenden would be worth £863,266, with a potential rental value of £3,423 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £764,607, with a rental value of £3,032 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
17D, Grove Avenue, Harpenden occupies a 355 m2 plot as recorded by HM Land Registry.
All 21 other houses in this postcode have recorded plot sizes, and this one ranks as the 18th largest.
Energy Efficiency
17D, Grove Avenue, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Oct 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
17D, Grove Avenue, Harpenden last changed hands on 15th November 2024, selling for £650,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 10.6% since November 2024.
- Sold Nov 2024£650,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 630 metres of 17D, Grove Avenue, Harpenden across the last 2 years.
Most recently, 54, Grove Avenue, Harpenden, AL5 1HA, a freehold house, sold at £820,000 on the 2nd September 2025.
Read more about house prices in AL5.
- Sold Sep 2025£820,000 | 4 Bed House54, Grove Avenue, Harpenden, AL5 1HA54, Grove Avenue, Harpenden, AL5 1HA
- Sold Aug 2024£825,000 | 4 Bed House16, Pipers Avenue, Harpenden, AL5 1HB16, Pipers Avenue, Harpenden, AL5 1HB
- Sold May 2022£835,000 | 4 Bed House17A, Grove Avenue, Harpenden, AL5 1EU17A, Grove Avenue, Harpenden, AL5 1EU
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 17D, Grove Avenue, Harpenden as the 21st largest and the 31st most expensive of the 82 addresses on Grove Avenue, Harpenden, AL5.
Against the AL5 postcode district average, it is £138k less expensive than the typical property.
More reading links
Schools Nearby
- 100mThe Grove Infant and Nursery School
- 200mThe Grove Junior School
- 700mHigh Beeches Primary School
- 1.7kmKatherine Warington School
- 1.8kmSir John Lawes School
- 2.1kmSt George's School
More reading links
Public Transport Nearby
- 1.4kmHarpenden
- 6.4kmSt Albans City
- 7.0kmSt Albans Abbey
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.
