Our Data Sources
11, Aldwickbury Crescent, Harpenden has no recent1 records in the the Land Registry and a single entry in the EPC database dated July 2025.
We combine this information with public data 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.
Price Range & Condition
In very good condition, we estimate 11, Aldwickbury Crescent, Harpenden would be worth £642,096, with a potential rental value of £2,797 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £568,713, with a rental value of £2,477 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
11, Aldwickbury Crescent, Harpenden occupies a 184 m2 plot as recorded by HM Land Registry.
All 8 other houses in this postcode have recorded plot sizes, and this one ranks as the 6th largest.
Energy Efficiency
11, Aldwickbury Crescent, Harpenden has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 16 Jul 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
11, Aldwickbury Crescent, Harpenden last changed hands on 16th October 2006, selling for £300,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
- Sold Oct 2006£300,000
- Sold Jun 2003£219,950
- Sold Jan 1999£125,950
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 85 sales of comparable properties within 720 metres of 11, Aldwickbury Crescent, Harpenden across the last 2 years.
Most recently, 7, Tylers, Harpenden, AL5 5RT, a freehold house, sold at £572,500 on the 23rd October 2025.
Read more about house prices in AL5.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 11, Aldwickbury Crescent, Harpenden as the 84th largest and the 85th most expensive of the 86 addresses on Aldwickbury Crescent, Harpenden, AL5.
Against the AL5 postcode district average, it is £355k less expensive than the typical property.
More reading links
Schools Nearby
- Crabtree Junior School200 m away
- Crabtree Infants' School200 m away
- High Beeches Primary School300 m away
- Katherine Warington School800 m away
- Sir John Lawes School900 m away
- St George's School1.3 km away
More reading links
Public Transport Nearby
- Harpenden|1.0 km away
- St Albans City|7.3 km away
- Luton Airport Parkway|7.5 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












