Our Data Sources
37, St. Johns Road, Watford has a single entry in the Land Registry from April 2023 and a single entry in the EPC database dated April 2022.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium 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 37, St. Johns Road, Watford, we estimate a market value of £770,301 and a rental value of £4,184 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £682,266 and £3,706 per month respectively.
Plot Size
HM Land Registry records the plot of land for 37, St. Johns Road, Watford as measuring 345 m2.
That makes it the 3rd largest plot in the postcode, where 5 of the 12 other houses have recorded plot data.
Energy Efficiency
37, St. Johns Road, Watford has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Apr 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 37, St. Johns Road, Watford completed on 4th April 2023 at £750,000 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 38.6% over the period since April 2023.
- Sold Apr 2023£750,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 37, St. Johns Road, Watford have sold within a radius of 400 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 28th October 2025, was 5, Monmouth Road, Watford, WD17 1QW, a freehold house which sold for £850,000.
Read more about house prices in WD17.
- Sold Oct 2025£850,000 | 5 Bed House5, Monmouth Road, Watford, WD17 1QW5, Monmouth Road, Watford, WD17 1QW
- Sold Sep 2016£691,000 | 4 Bed House11, Monmouth Road, Watford, WD17 1QW11, Monmouth Road, Watford, WD17 1QW
- Sold Jan 2016£520,000 | 5 Bed House16, Canterbury Road, Watford, WD17 1QT16, Canterbury Road, Watford, WD17 1QT
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 167 addresses on St. Johns Road, Watford, WD17, 37, St. Johns Road, Watford comes out as the largest and the 8th most expensive in our analysis of the public data.
It is also £194k more expensive than the average property across the WD17 district.
More reading links
Schools Nearby
- 400mWatford St John's Church of England Primary School
- 500mLanchester Primary School
- 800mCentral Primary School
- 1.0kmWatford Grammar School for Girls
- 1.2kmWatford Grammar School for Boys
- 1.9kmWestfield Academy
More reading links
Public Transport Nearby
- 400mWatford Junction
- 1.1kmWatford High Street
- 1.3kmWatford
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.
