Our Data Sources
11, Cassio Road, Watford has no records in the the Land Registry and a single entry in the EPC database dated May 2026.
We combine this information with public data 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.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 11, Cassio Road, Watford, we estimate a market value of £545,862 and a rental value of £2,570 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £483,478 and £2,277 per month respectively.
Plot Size
HM Land Registry records the plot of land for 11, Cassio Road, Watford as measuring 178 m2.
That makes it the 6th largest plot in the postcode, where all 22 other houses have recorded plot data.
Energy Efficiency
11, Cassio Road, Watford has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 02 May 2026.
The property is connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 26 properties similar to 11, Cassio Road, Watford have sold within a radius of 370 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 30th July 2025, was 64, Cassio Road, Watford, WD18 0QF, a freehold house which sold for £347,000.
Read more about house prices in WD18.
- Sold Jul 2025£347,000 | 4 Bed House64, Cassio Road, Watford, WD18 0QF64, Cassio Road, Watford, WD18 0QF
- Sold Jul 2025£650,000 | 4 Bed House14, Francis Road, Watford, WD18 0QE14, Francis Road, Watford, WD18 0QE
- Sold Aug 2023£390,000 | 4 Bed House82, Fearnley Street, Watford, WD18 0RD82, Fearnley Street, Watford, WD18 0RD
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 235 addresses on Cassio Road, Watford, WD18, 11, Cassio Road, Watford comes out as the 24th largest and the 15th most expensive in our analysis of the public data.
It is also £153k more expensive than the average property across the WD18 district.
More reading links
Schools Nearby
- Chater Junior School100 m away
- Chater Infant School400 m away
- Watford St John's Church of England Primary School500 m away
- Watford Grammar School for Girls400 m away
- Watford Grammar School for Boys900 m away
- Westfield Academy1.3 km away
More reading links
Public Transport Nearby
- Watford High Street|700 m away
- Watford Junction|1.1 km away
- Watford|1.2 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












