17, Grasmere Avenue
17, Grasmere Avenue
Description & Estimates
The public record lists 17, Grasmere Avenue, Harpenden as a freehold house sitting on a 1,191 m2 plot.
Comparison with its neighbours suggests a modern house with 2,485 ft2 of internal area and a garden.
In this area, houses of this size normally have 5 bedrooms.
17, Grasmere Avenue, Harpenden has an estimated sale value of £1,802,794 and an estimated rental value of £4,116 per month, assuming reasonable condition and based on the information available.
Grasmere Avenue, Harpenden, AL5 lies in the borough of St. Albans, within the AL5 postal district.
Our Data Sources
17, Grasmere Avenue, Harpenden has a single entry in the Land Registry from July 2009 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 17, Grasmere Avenue, Harpenden would be worth £1,892,934, with a potential rental value of £4,322 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £1,676,598, with a rental value of £3,828 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 17, Grasmere Avenue, Harpenden has declined by £20,207 (1.1%) over the last year. During the same period, its estimated monthly rental value has climbed by £82 (2.0%). The property's estimated gross yield is currently 2.7%.
Plot Size
17, Grasmere Avenue, Harpenden occupies a 1,191 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 3rd largest.
Sold Prices
17, Grasmere Avenue, Harpenden last changed hands on 17th July 2009, selling for £1,115,000. 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 82.3% since July 2009.
- Sold Jul 2009£1,115,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 620 metres of 17, Grasmere Avenue, Harpenden across the last 2 years.
Most recently, 40, Granby Avenue, Harpenden, AL5 5QR, a freehold house, sold at £1,875,000 on the 5th December 2025.
Read more about house prices in AL5.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 17, Grasmere Avenue, Harpenden as the 11th largest and the 14th most expensive of the 29 addresses on Grasmere Avenue, Harpenden, AL5.
Against the AL5 postcode district average, it is £843k more expensive than the typical property.
More reading links
Schools Nearby
- 100mCrabtree Junior School
- 200mCrabtree Infants' School
- 500mHigh Beeches Primary School
- 700mSir John Lawes School
- 900mKatherine Warington School
- 1.0kmSt George's School
More reading links
Public Transport Nearby
Harpenden station is the nearest stop to 17, Grasmere Avenue, Harpenden at 800 metres away.
- 800mHarpenden
- 7.2kmLuton Airport Parkway
- 7.5kmSt Albans City
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.
