Our Data Sources
4, Garden Close, Harpenden has 21 entries in the Land Registry, most recently in November 2020 and a single entry in the EPC database dated February 2019.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 4, Garden Close, Harpenden would be worth £1,516,186, with a potential rental value of £3,745 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £1,342,907, with a rental value of £3,317 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
4, Garden Close, Harpenden occupies a 1,356 m2 plot as recorded by HM Land Registry.
All 4 other houses in this postcode have recorded plot sizes, and this one ranks as the 4th largest.
Energy Efficiency
4, Garden Close, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 15 Feb 2019.
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
4, Garden Close, Harpenden last changed hands on 11th November 2020, selling for £1,258,011. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has dropped by 6.6% since November 2020.
- Sold Nov 2020£1,258,011
- Sold Dec 2006£875,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 50 sales of comparable properties within 1.5 kilometres of 4, Garden Close, Harpenden since 2014.
Most recently, 1 Beeson End Cottages, Beeson End Lane, Harpenden, AL5 2AA, a freehold house, sold at £1,500,000 on the 13th February 2026.
Read more about house prices in AL5.
- Sold Feb 2026£1,500,000 | 4 Bed House1 Beeson End Cottages, Beeson End Lane, Harpenden, AL5 2AA1 Beeson End Cottages, Beeson End Lane, Harpenden, AL5 2AA
- Sold Feb 2026£1,322,500 | 4 Bed House4, Collens Road, Harpenden, AL5 2AJ4, Collens Road, Harpenden, AL5 2AJ
- Sold Aug 2025£1,700,000 | 4 Bed House10, Dellcroft Way, Harpenden, AL5 2NG10, Dellcroft Way, Harpenden, AL5 2NG
- Sold Apr 2025£1,325,000 | 4 Bed House8, Burywick, Harpenden, AL5 2AE8, Burywick, Harpenden, AL5 2AE
- Sold Apr 2025£1,650,000 | 5 Bed House10, The Chowns, Harpenden, AL5 2BN10, The Chowns, Harpenden, AL5 2BN
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 £2,781,479, ranging from £1,635,451 to £5,973,051.
- 3 Garden Close
4 Bed House | 23 m | Est. Value: £1,635,451
- 1 Garden Close
5 Bed House | 43 m | Est. Value: £2,818,760
- 26 West Common Way
5 Bed House | 63 m | Est. Value: £2,919,357
- 34 West Common Way
5 Bed House | 73 m | Est. Value: £2,048,804
- 18 Dellcroft Way
4 Bed House | 79 m | Est. Value: £2,080,977
Location Comparison
Our analysis of the public data ranks 4, Garden Close, Harpenden as the 4th largest and the 4th most expensive of the 4 addresses on Garden Close, Harpenden, AL5.
Against the AL5 postcode district average, it is £474k more expensive than the typical property.
More reading links
Schools Nearby
- St Dominic Catholic Primary School1.6 km away
- The Grove Junior School1.8 km away
- The Grove Infant and Nursery School1.8 km away
- Roundwood Park School2.6 km away
- St George's School2.7 km away
- Sir John Lawes School2.9 km away
More reading links
Public Transport Nearby
- Harpenden|1.9 km away
- St Albans City|5.7 km away
- St Albans Abbey|6.0 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
