Our Data Sources
120, Cassiobury Park Avenue, Watford has a single entry in the Land Registry from September 2014 and a single entry in the EPC database dated May 2015.
We combine this information with that 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
In very good condition, we estimate 120, Cassiobury Park Avenue, Watford would be worth £624,919, with a potential rental value of £2,621 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £553,500, with a rental value of £2,322 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
120, Cassiobury Park Avenue, Watford occupies a 389 m2 plot as recorded by HM Land Registry.
Of the 23 other houses in this postcode, 22 have recorded plot sizes, and this one ranks as the 10th largest.
Energy Efficiency
120, Cassiobury Park Avenue, Watford has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 05 May 2015.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
120, Cassiobury Park Avenue, Watford last changed hands on 25th September 2014, selling for £531,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 13.6% since September 2014.
- Sold Sep 2014£531,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 43 sales of comparable properties within 770 metres of 120, Cassiobury Park Avenue, Watford across the last 2 years.
Most recently, 37, Swiss Avenue, Watford, WD18 7LL, a freehold house, sold at £650,000 on the 7th July 2025.
Read more about house prices in WD18.
- Sold Jul 2025£650,000 | 3 Bed House37, Swiss Avenue, Watford, WD18 7LL37, Swiss Avenue, Watford, WD18 7LL
- Sold Aug 2021£615,000 | 3 Bed House47, Swiss Avenue, Watford, WD18 7LL47, Swiss Avenue, Watford, WD18 7LL
- Sold Feb 2019£600,000 | 3 Bed House3, Swiss Close, Watford, WD18 7LW3, Swiss Close, Watford, WD18 7LW
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 120, Cassiobury Park Avenue, Watford as the 120th largest and the 118th most expensive of the 123 addresses on Cassiobury Park Avenue, Watford, WD18.
Against the WD18 postcode district average, it is £229k more expensive than the typical property.
More reading links
Schools Nearby
- Ascot Road Primary School900 m away
- Chater Infant School900 m away
- Lanchester Primary School1.0 km away
- Watford Grammar School for Boys500 m away
- Croxley Danes School1.0 km away
- Westfield Academy1.2 km away
More reading links
Public Transport Nearby
- Watford|200 m away
- Watford Junction|1.7 km away
- Croxley|1.9 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.












