Our Data Sources
20, Blackmore Way, St. Albans has a single entry in the Land Registry from November 2012 and a single entry in the EPC database dated October 2025.
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.
Price Range & Condition
In very good condition, we estimate 20, Blackmore Way, St. Albans would be worth £2,865,708, with a potential rental value of £8,145 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £2,538,198, with a rental value of £7,214 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
20, Blackmore Way, St. Albans occupies a 3,234 m2 plot as recorded by HM Land Registry.
Of the 31 other houses in this postcode, 28 have recorded plot sizes, and this one ranks as the 4th largest.
Energy Efficiency
20, Blackmore Way, St. Albans has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Oct 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and underfloor heating, mains gas.
Sold Prices
20, Blackmore Way, St. Albans last changed hands on 21st November 2012, selling for £1,250,000. 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 19.4% since November 2012.
- Sold Nov 2012£1,250,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 2.6 kilometres of 20, Blackmore Way, St. Albans across the last 2 years.
Most recently, 29, Blackmore Way, St. Albans, AL4 8LJ, a freehold house, sold at £2,800,000 on the 13th August 2025.
Read more about house prices in AL4.
- Sold Aug 2025£2,800,000 | 5 Bed House29, Blackmore Way, St. Albans, AL4 8LJ29, Blackmore Way, St. Albans, AL4 8LJ
- Sold Mar 2025£2,750,000 | 5 Bed House15, Lime Avenue, St. Albans, AL4 8LQ15, Lime Avenue, St. Albans, AL4 8LQ
- Sold Feb 2025£2,850,000 | 5 Bed House17, Lime Avenue, St. Albans, AL4 8LQ17, Lime Avenue, St. Albans, AL4 8LQ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 20, Blackmore Way, St. Albans as the 3rd largest and the 3rd most expensive of the 31 addresses on Blackmore Way, Wheathampstead, St. Albans, AL4.
Against the AL4 postcode district average, it is £2.056m more expensive than the typical property.
More reading links
Schools Nearby
- 1.7kmKimpton Primary School
- 2.4kmSauncey Wood Primary School
- 3.0kmSt Helen's Church of England Primary School
- 2.4kmKatherine Warington School
- 3.2kmSir John Lawes School
- 3.7kmSt George's School
More reading links
Public Transport Nearby
- 4.0kmHarpenden
- 7.4kmLuton Airport Parkway
- 7.9kmWelwyn North
Available Internet Speeds
Ofcom's latest figures show standard broadband available in this area.
According to recent data from Ofcom, Standard broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.












