Our Data Sources
20, Princes Avenue, Watford has no records in the the Land Registry and a single entry in the EPC database dated August 2011.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 20, Princes Avenue, Watford would be worth £404,195, with a potential rental value of £2,157 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £358,001, with a rental value of £1,911 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
20, Princes Avenue, Watford occupies a 152 m2 plot as recorded by HM Land Registry.
Of the 48 other houses in this postcode, 45 have recorded plot sizes, and this one ranks as the 25th largest.
Energy Efficiency
20, Princes Avenue, Watford has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 04 Aug 2011.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 372 sales of comparable properties within 360 metres of 20, Princes Avenue, Watford across the last 2 years.
Most recently, 156, Chester Road, Watford, WD18 0LJ, a freehold house, sold at £437,500 on the 19th December 2025.
Read more about house prices in WD18.
- Sold Dec 2025£437,500 | 3 Bed House156, Chester Road, Watford, WD18 0LJ156, Chester Road, Watford, WD18 0LJ
- Sold Jul 2025£325,000 | 3 Bed House174, Harwoods Road, Watford, WD18 7RT174, Harwoods Road, Watford, WD18 7RT
- Sold Mar 2025£420,000 | 3 Bed House68, Kings Avenue, Watford, WD18 7SA68, Kings Avenue, Watford, WD18 7SA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 20, Princes Avenue, Watford as the 119th largest and the 125th most expensive of the 162 addresses on Princes Avenue, Watford, WD18.
Against the WD18 postcode district average, it is £19k more expensive than the typical property.
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Schools Nearby
- Chater Infant School200 m away
- Chater Junior School500 m away
- Laurance Haines School700 m away
- Watford Grammar School for Boys400 m away
- Westfield Academy700 m away
- Watford Grammar School for Girls900 m away
More reading links
Public Transport Nearby
- Watford|800 m away
- Watford High Street|1.3 km away
- Watford Junction|1.6 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.












