Our Data Sources
229, Cassiobury Drive, Watford has a single entry in the Land Registry from June 2024 and a single entry in the EPC database dated November 2023.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high 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 229, Cassiobury Drive, Watford, we estimate a market value of £1,130,443 and a rental value of £5,091 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £1,001,250 and £4,509 per month respectively.
Plot Size
HM Land Registry records the plot of land for 229, Cassiobury Drive, Watford as measuring 882 m2.
That makes it the 8th largest plot in the postcode, where all 23 other houses have recorded plot data.
Energy Efficiency
229, Cassiobury Drive, Watford has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Nov 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 229, Cassiobury Drive, Watford completed on 14th June 2024 at £1,200,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have dropped by 18.4% over the period since June 2024.
- Sold Jun 2024£1,200,000
Similar Properties Sold Nearby
Since 2009 194 properties similar to 229, Cassiobury Drive, Watford have sold within a radius of 870 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 16th February 2026, was 19, Harford Drive, Watford, WD17 3DQ, a freehold house which sold for £975,000.
Read more about house prices in WD17.
- Sold Feb 2026£975,000 | 4 Bed House19, Harford Drive, Watford, WD17 3DQ19, Harford Drive, Watford, WD17 3DQ
- Sold Jan 2026£960,000 | 4 Bed House2, Devereux Drive, Watford, WD17 3DE2, Devereux Drive, Watford, WD17 3DE
- Sold Dec 2025£1,125,000 | 5 Bed House37, Devereux Drive, Watford, WD17 3DD37, Devereux Drive, Watford, WD17 3DD
- Sold Dec 2025£1,050,000 | 4 Bed House11, Roughwood Close, Watford, WD17 3HN11, Roughwood Close, Watford, WD17 3HN
- Sold Sep 2025£1,065,000 | 4 Bed House233, Cassiobury Drive, Watford, WD17 3AN233, Cassiobury Drive, Watford, WD17 3AN
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £957,411, ranging from £833,036 to £1,261,843.
- 233 Cassiobury Drive
4 Bed House | 26 m | Est. Value: £1,007,324
- 223 Cassiobury Drive
4 Bed House | 39 m | Est. Value: £922,684
- 336 Cassiobury Drive
4 Bed House | 39 m | Est. Value: £885,755
- 338 Cassiobury Drive
5 Bed House | 43 m | Est. Value: £1,261,843
- 340 Cassiobury Drive
4 Bed House | 44 m | Est. Value: £989,590
Location Comparison
Of the 241 addresses on Cassiobury Drive, Watford, WD17, 229, Cassiobury Drive, Watford comes out as the 112th largest and the 108th most expensive in our analysis of the public data.
It is also £538k more expensive than the average property across the WD17 district.
More reading links
Schools Nearby
- Cassiobury Infant and Nursery School200 m away
- Cassiobury Junior School400 m away
- Nascot Wood Junior School700 m away
- Watford Grammar School for Boys1.8 km away
- Croxley Danes School2.1 km away
- Watford Grammar School for Girls2.6 km away
More reading links
Public Transport Nearby
- Watford|1.5 km away
- Watford Junction|1.9 km away
- Watford North|2.3 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












