Our Data Sources
42, Blackthorn Close, Watford has no records in the the Land Registry and a single entry in the EPC database dated July 2023.
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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 42, Blackthorn Close, Watford is in very good condition we estimate a sale value of £466,859 and a rental value of £2,203 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £413,503 and a rental value of £1,951 per month.
Energy Efficiency
42, Blackthorn Close, Watford has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 17 Jul 2023.
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
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 42, Blackthorn Close, Watford within a radius of 540 metres over the last 2 years.
The most recent example is 27, Hare Crescent, Watford, WD25 7EE, a freehold house which sold for £628,000 on the 7th November 2025.
Read more about house prices in WD25.
- Sold Nov 2025£628,000 | 3 Bed House27, Hare Crescent, Watford, WD25 7EE27, Hare Crescent, Watford, WD25 7EE
- Sold Mar 2025£527,000 | 3 Bed House53, Louvain Way, Watford, WD25 7EH53, Louvain Way, Watford, WD25 7EH
- Sold Aug 2021£437,000 | 4 Bed House6, Weall Green, Watford, WD25 7EN6, Weall Green, Watford, WD25 7EN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Blackthorn Close, Watford, WD25 has a total of 46 addresses. According to our analysis of all the public data, 42, Blackthorn Close, Watford is the 19th largest and the 20th most expensive property on the street.
When compared to the postcode district it is £15k less expensive than the average property in WD25.
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Schools Nearby
- 300mAlban Wood Primary School and Nursery
- 1.0kmLeavesden JMI School
- 1.1kmSt Catherine of Siena Catholic Primary School
- 600mFuture Academies Watford
- 900mParmiter's School
- 1.0kmSaint Michael's Catholic High School
More reading links
Public Transport Nearby
- 1.9kmGarston (Hertfordshire)
- 2.7kmKings Langley
- 2.8kmWatford North
Available Internet Speeds
According to recent data from Ofcom, ultrafast broadband is available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.












