Our Data Sources
30, St. Marys Road, Watford has 31 entries in the Land Registry , most recently in June 2016 and a single entry in the EPC database dated February 2016.
We combine this information with that 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
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 30, St. Marys Road, Watford, we estimate a market value of £366,109 and a rental value of £1,940 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £324,268 and £1,718 per month respectively.
Plot Size
HM Land Registry records the plot of land for 30, St. Marys Road, Watford as measuring 90 m2.
That makes it the 18th largest plot in the postcode, where 27 of the 45 other houses have recorded plot data.
Energy Efficiency
30, St. Marys Road, Watford has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 03 Feb 2016.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 30, St. Marys Road, Watford completed on 16th June 2016 at £333,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have risen by 1.3% over the period since June 2016.
- Sold Jun 2016£333,000
- Sold Nov 2000£107,950
- Sold Jun 1997£63,500
Similar Properties Sold Nearby
Over the past 2 years 124 properties similar to 30, St. Marys Road, Watford have sold within a radius of 410 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 10th October 2025, was 80, St. Marys Road, Watford, WD18 0EF, a freehold house which sold for £355,000.
Read more about house prices in WD18.
- Sold Oct 2025£355,000 | 2 Bed House80, St. Marys Road, Watford, WD18 0EF80, St. Marys Road, Watford, WD18 0EF
- 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.
More reading links
Location Comparison
Of the 92 addresses on St. Marys Road, Watford, WD18, 30, St. Marys Road, Watford comes out as the 80th largest and the 66th most expensive in our analysis of the public data.
It is also £18k less expensive than the average property across the WD18 district.
More reading links
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
More reading links
Public Transport Nearby
- Watford High Street|500 m away
- Watford Junction|1.1 km away
- Bushey|1.2 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.












