Our Data Sources
43A, Cassiobury Park Avenue, Watford has a single entry in the Land Registry from September 2008 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the 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 43A, Cassiobury Park Avenue, Watford, we estimate a market value of £873,102 and a rental value of £3,490 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £773,319 and £3,091 per month respectively.
Plot Size
HM Land Registry records the plot of land for 43A, Cassiobury Park Avenue, Watford as measuring 585 m2.
That makes it the 6th largest plot in the postcode, where 22 of the 23 other houses have recorded plot data.
Sold Prices
The most recent sale of 43A, Cassiobury Park Avenue, Watford completed on 30th September 2008 at £460,000 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 risen by 34.1% over the period since September 2008.
- Sold Sep 2008£460,000
Similar Properties Sold Nearby
Over the past 2 years 52 properties similar to 43A, Cassiobury Park Avenue, Watford have sold within a radius of 610 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 10th April 2026, was 41, Parkside Drive, Watford, WD17 3AU, a freehold house which sold for £905,701.
Read more about house prices in WD18.
- Sold Apr 2026£905,701 | 4 Bed House41, Parkside Drive, Watford, WD17 3AU41, Parkside Drive, Watford, WD17 3AU
- Sold Sep 2025£975,000 | 3 Bed House13, Cassiobury Drive, Watford, WD17 3AA13, Cassiobury Drive, Watford, WD17 3AA
- Sold Oct 2020£730,000 | 4 Bed House43, Cassiobury Park Avenue, Watford, WD18 7LD43, Cassiobury Park Avenue, Watford, WD18 7LD
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 123 addresses on Cassiobury Park Avenue, Watford, WD18, 43A, Cassiobury Park Avenue, Watford comes out as the 94th largest and the 62nd most expensive in our analysis of the public data.
It is also £465k more expensive than the average property across the WD18 district.
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Schools Nearby
- Chater Infant School700 m away
- Lanchester Primary School700 m away
- Ascot Road Primary School1.0 km away
- Watford Grammar School for Boys400 m away
- Croxley Danes School1.2 km away
- Westfield Academy1.2 km away
More reading links
Public Transport Nearby
- Watford|100 m away
- Watford Junction|1.5 km away
- Watford High Street|1.8 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.












