Our Data Sources
24, Cassiobury Park Avenue, Watford has 2 entries in the Land Registry , most recently in September 2025 and a single entry in the EPC database dated June 2025.
We combine this information with that 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 24, Cassiobury Park Avenue, Watford would be worth £1,106,134, with a potential rental value of £4,541 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £979,719, with a rental value of £4,022 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
24, Cassiobury Park Avenue, Watford occupies a 1,335 m2 plot as recorded by HM Land Registry.
All 25 other houses in this postcode have recorded plot sizes, and this one ranks as the 5th largest.
Energy Efficiency
24, Cassiobury Park Avenue, Watford has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 13 Jun 2025.
The property is connected to mains gas and has some double glazing. It is heated using Room heaters, mains gas.
Sold Prices
24, Cassiobury Park Avenue, Watford last changed hands on 26th September 2025, selling for £1,085,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has dropped by 34.1% since September 2025.
- Sold Sep 2025£1,085,000
- Sold Jun 2018£915,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 20 sales of comparable properties within 560 metres of 24, Cassiobury Park Avenue, Watford across the last 2 years.
Most recently, 81, Rickmansworth Road, Watford, WD18 7JB, a freehold house, sold at £940,000 on the 18th August 2020.
Read more about house prices in WD18.
- Sold Aug 2020£940,000 | 5 Bed House81, Rickmansworth Road, Watford, WD18 7JB81, Rickmansworth Road, Watford, WD18 7JB
- Sold Apr 2019£1,125,000 | 5 Bed House27, Cassiobury Park Avenue, Watford, WD18 7LA27, Cassiobury Park Avenue, Watford, WD18 7LA
- Sold Nov 2018£1,010,000 | 5 Bed House38, Cassiobury Park Avenue, Watford, WD18 7LB38, Cassiobury Park Avenue, Watford, WD18 7LB
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 24, Cassiobury Park Avenue, Watford as the 10th largest and the 39th most expensive of the 123 addresses on Cassiobury Park Avenue, Watford, WD18.
Against the WD18 postcode district average, it is £687k more expensive than the typical property.
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Schools Nearby
- Chater Infant School400 m away
- Lanchester Primary School500 m away
- Chater Junior School700 m away
- Watford Grammar School for Boys300 m away
- Watford Grammar School for Girls1.1 km away
- Westfield Academy1.1 km away
More reading links
Public Transport Nearby
- Watford|400 m away
- Watford Junction|1.3 km away
- Watford High Street|1.5 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.
