Our Data Sources
39, Cassiobury Park Avenue, Watford has no recent1 records in either the Land Registry or EPC database.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 39, Cassiobury Park Avenue, Watford is in very good condition we estimate a sale value of £1,177,551 and a rental value of £4,835 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £1,042,973 and a rental value of £4,282 per month.
Plot Size
According to data from HM Land Registry, 39, Cassiobury Park Avenue, Watford sits on a plot of 558 m2.
We have plot size data on 24 out of 24 other houses in the postcode and 39, Cassiobury Park Avenue, Watford sits on the 21st largest plot.
Energy Efficiency
39, Cassiobury Park Avenue, Watford has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 23 Jul 2024.
The property is connected to mains gas and has partial double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 39, Cassiobury Park Avenue, Watford was last sold on 19th November 2004 for £540,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
- Sold Nov 2004£540,000
- Sold Jun 1995£164,750
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 53 sales of properties similar to 39, Cassiobury Park Avenue, Watford within a radius of 600 metres over the last 2 years.
The most recent example is 71, Cassiobury Drive, Watford, WD17 3AG, a freehold house which sold for £1,167,500 on the 23rd March 2026.
Read more about house prices in WD18.
- Sold Mar 2026£1,167,500 | 4 Bed House71, Cassiobury Drive, Watford, WD17 3AG71, Cassiobury Drive, Watford, WD17 3AG
- Sold Feb 2026£1,250,000 | 4 Bed House48, Parkside Drive, Watford, WD17 3AX48, Parkside Drive, Watford, WD17 3AX
- Sold Feb 2018£880,000 | 5 Bed House41, Cassiobury Park Avenue, Watford, WD18 7LA41, Cassiobury Park Avenue, Watford, WD18 7LA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Cassiobury Park Avenue, Watford, WD18 has a total of 123 addresses. According to our analysis of all the public data, 39, Cassiobury Park Avenue, Watford is the 51st largest and the 31st most expensive property on the street.
When compared to the postcode district it is £755k more expensive than the average property in WD18.
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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 Academy1.2 km away
More reading links
Public Transport Nearby
- Watford|400 m away
- Watford Junction|1.2 km away
- Watford High Street|1.4 km away
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.












