Our Data Sources
1, Grasmere Avenue, Harpenden has 41 entries in the Land Registry, most recently in October 2024 and a single entry in the EPC database dated July 2022.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 1, Grasmere Avenue, Harpenden would be worth £2,687,546, with a potential rental value of £6,120 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £2,380,398, with a rental value of £5,421 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
1, Grasmere Avenue, Harpenden occupies a 599 m2 plot as recorded by HM Land Registry.
Of the 14 other houses in this postcode, 12 have recorded plot sizes, and this one ranks as the 11th largest.
Energy Efficiency
1, Grasmere Avenue, Harpenden has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 11 Jul 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
1, Grasmere Avenue, Harpenden last changed hands on 4th October 2024, selling for £1,540,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 4 times since 1995.
The market for similar properties has dropped by 9.0% since October 2024.
- Sold Oct 2024£1,540,000
- Sold Dec 2007£766,750
- Sold Mar 2001£475,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 11 sales of comparable properties within 610 metres of 1, Grasmere Avenue, Harpenden since 2011.
Most recently, 10, Grasmere Avenue, Harpenden, AL5 5PS, a freehold house, sold at £2,000,000 on the 24th May 2024.
Read more about house prices in AL5.
- Sold May 2024£2,000,000 | 5 Bed House10, Grasmere Avenue, Harpenden, AL5 5PS10, Grasmere Avenue, Harpenden, AL5 5PS
- Sold Oct 2023£2,250,000 | 5 Bed House13, Elliswick Road, Harpenden, AL5 4TP13, Elliswick Road, Harpenden, AL5 4TP
- Sold Aug 2023£2,025,000 | 5 Bed House32, Grasmere Avenue, Harpenden, AL5 5PS32, Grasmere Avenue, Harpenden, AL5 5PS
- Sold Aug 2022£2,200,000 | 5 Bed House13, Browning Road, Harpenden, AL5 4TS13, Browning Road, Harpenden, AL5 4TS
- Sold Mar 2021£1,295,000 | 5 Bed House12, Dalkeith Road, Harpenden, AL5 5PW12, Dalkeith Road, Harpenden, AL5 5PW
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £1,722,058, ranging from £1,230,683 to £2,225,235.
- 3 Grasmere Avenue
4 Bed House | 17 m | Est. Value: £1,410,299
- 5 Grasmere Avenue
5 Bed House | 39 m | Est. Value: £1,853,605
- 2 Grasmere Avenue
4 Bed House | 45 m | Est. Value: £1,616,875
- 7 Grasmere Avenue
4 Bed House | 49 m | Est. Value: £1,573,467
- 16 Lyndhurst Drive
5 Bed House | 53 m | Est. Value: £1,899,837
Location Comparison
Our analysis of the public data ranks 1, Grasmere Avenue, Harpenden as the 5th largest and the 4th most expensive of the 29 addresses on Grasmere Avenue, Harpenden, AL5.
Against the AL5 postcode district average, it is £1.589m more expensive than the typical property.
More reading links
Schools Nearby
- Crabtree Junior School100 m away
- Crabtree Infants' School200 m away
- High Beeches Primary School500 m away
- Sir John Lawes School700 m away
- Katherine Warington School900 m away
- St George's School1.0 km away
More reading links
Public Transport Nearby
- Harpenden|800 m away
- Luton Airport Parkway|7.2 km away
- St Albans City|7.5 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.





