Our Data Sources
4, St. Marys Road, Watford has no records in the the Land Registry and a single entry in the EPC database dated January 2022.
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 4, St. Marys Road, Watford would be worth £385,463, with a potential rental value of £2,053 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £341,410, with a rental value of £1,818 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
4, St. Marys Road, Watford has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 20 Jan 2022.
The property is connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 199 sales of comparable properties within 400 metres of 4, St. Marys Road, Watford across the last 2 years.
Most recently, 13, St. Marys Road, Watford, WD18 0EE, a freehold house, sold at £400,000 on the 10th April 2026.
Read more about house prices in WD18.
- Sold Apr 2026£400,000 | 3 Bed House13, St. Marys Road, Watford, WD18 0EE13, St. Marys Road, Watford, WD18 0EE
- Sold May 2024£425,000 | 3 Bed House38, St. Marys Road, Watford, WD18 0EF38, St. Marys Road, Watford, WD18 0EF
- Sold May 2024£350,000 | 3 Bed House23, St. Marys Road, Watford, WD18 0EE23, St. Marys Road, Watford, WD18 0EE
•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 4, St. Marys Road, Watford as the 45th largest and the 32nd most expensive of the 92 addresses on St. Marys Road, Watford, WD18.
Against the WD18 postcode district average, it is £711 more expensive than the typical property.
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Schools Nearby
- Chater Junior School300 m away
- Central Primary School500 m away
- Watford St John's Church of England Primary School500 m away
- Watford Grammar School for Girls100 m away
- Watford Grammar School for Boys1.1 km away
- Westfield Academy1.4 km away
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Public Transport Nearby
- Watford High Street|500 m away
- Watford Junction|1.1 km away
- Bushey|1.2 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.












