Our Data Sources
30, Cardiff Road, Watford has no recent1 records in the the Land Registry and a single entry in the EPC database dated September 2016.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 30, Cardiff Road, Watford would be worth £386,861, with a potential rental value of £2,085 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £342,648, with a rental value of £1,847 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
30, Cardiff Road, Watford occupies a 194 m2 plot as recorded by HM Land Registry.
Of the 24 other houses in this postcode, 22 have recorded plot sizes, and this one ranks as the 3rd largest.
Energy Efficiency
30, Cardiff Road, Watford has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 26 Sep 2016.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
30, Cardiff Road, Watford last changed hands on 29th October 2001, selling for £120,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
- Sold Oct 2001£120,000
- Sold Aug 1996£58,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 284 sales of comparable properties within 510 metres of 30, Cardiff Road, Watford across the last 2 years.
Most recently, 124, St. James Road, Watford, WD18 0DX, a freehold house, sold at £395,000 on the 22nd August 2025.
Read more about house prices in WD18.
- Sold Aug 2025£395,000 | 3 Bed House124, St. James Road, Watford, WD18 0DX124, St. James Road, Watford, WD18 0DX
- Sold Jan 2025£400,000 | 3 Bed House126, St. James Road, Watford, WD18 0DX126, St. James Road, Watford, WD18 0DX
- Sold May 2024£365,000 | 3 Bed House6, Cardiff Road, Watford, WD18 0DT6, Cardiff Road, Watford, WD18 0DT
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 30, Cardiff Road, Watford as the 56th largest and the 45th most expensive of the 89 addresses on Cardiff Road, Watford, WD18.
Against the WD18 postcode district average, it is £2k more expensive than the typical property.
More reading links
Schools Nearby
- Field Junior School200 m away
- Watford Field School (Infant & Nursery)200 m away
- Chater Junior School700 m away
- Watford Grammar School for Girls400 m away
- Westfield Academy1.4 km away
- Watford Grammar School for Boys1.4 km away
More reading links
Public Transport Nearby
- Watford High Street|500 m away
- Bushey|800 m away
- Watford Junction|1.6 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












