Our Data Sources
17A, Blackwell Drive, Watford has no records in the the Land Registry and a single entry in the EPC database dated February 2025.
We combine this information with public data of neighbouring properties to estimate the property 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 17A, Blackwell Drive, Watford would be worth £418,325, with a potential rental value of £1,910 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £370,517, with a rental value of £1,692 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
17A, Blackwell Drive, Watford occupies a 236 m2 plot as recorded by HM Land Registry.
All 17 other houses in this postcode have recorded plot sizes, and this one ranks as the 17th largest.
Energy Efficiency
17A, Blackwell Drive, Watford has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 15 Feb 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 150 sales of comparable properties within 600 metres of 17A, Blackwell Drive, Watford across the last 2 years.
Most recently, 50, Crossmead, Watford, WD19 4JQ, a freehold house, sold at £415,000 on the 10th April 2025.
Read more about house prices in WD19.
- Sold Apr 2025£415,000 | 2 Bed House50, Crossmead, Watford, WD19 4JQ50, Crossmead, Watford, WD19 4JQ
- Sold Jul 2023£390,000 | 3 Bed House24, Crossmead, Watford, WD19 4JQ24, Crossmead, Watford, WD19 4JQ
- Sold Sep 2022£430,000 | 3 Bed House11, Colne Avenue, Watford, WD19 4JF11, Colne Avenue, Watford, WD19 4JF
•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 17A, Blackwell Drive, Watford as the 38th largest and the 38th most expensive of the 45 addresses on Blackwell Drive, Watford, WD19.
Against the WD19 postcode district average, it is £80k less expensive than the typical property.
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Schools Nearby
- Field Junior School500 m away
- Watford Field School (Infant & Nursery)500 m away
- Bromet Primary School600 m away
- Watford Grammar School for Girls900 m away
- Westfield Academy1.5 km away
- Watford Grammar School for Boys1.8 km away
More reading links
Public Transport Nearby
- Bushey|600 m away
- Watford High Street|900 m away
- Carpenders Park|1.9 km away
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.












