Our Data Sources
20, Greenfield Avenue, Watford has 2 entries in the Land Registry , most recently in September 2016 and a single entry in the EPC database dated July 2016.
We combine this information with that 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
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 20, Greenfield Avenue, Watford, we estimate a market value of £571,480 and a rental value of £2,043 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £506,168 and £1,809 per month respectively.
Plot Size
HM Land Registry records the plot of land for 20, Greenfield Avenue, Watford as measuring 513 m2.
That makes it the 2nd largest plot in the postcode, where all 25 other houses have recorded plot data.
Energy Efficiency
20, Greenfield Avenue, Watford has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 05 Jul 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
The most recent sale of 20, Greenfield Avenue, Watford completed on 1st September 2016 at £540,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 6.3% over the period since September 2016.
- Sold Sep 2016£540,000
- Sold Oct 2009£296,000
Similar Properties Sold Nearby
Over the past 2 years 212 properties similar to 20, Greenfield Avenue, Watford have sold within a radius of 910 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 5th February 2026, was 22, Greenfield Avenue, Watford, WD19 5DN, a freehold house which sold for £545,000.
Read more about house prices in WD19.
- Sold Feb 2026£545,000 | 3 Bed House22, Greenfield Avenue, Watford, WD19 5DN22, Greenfield Avenue, Watford, WD19 5DN
- Sold Jul 2025£515,000 | 3 Bed House37, Penrose Avenue, Watford, WD19 5AD37, Penrose Avenue, Watford, WD19 5AD
- Sold Aug 2024£485,000 | 3 Bed House39, Greenfield Avenue, Watford, WD19 5DL39, Greenfield Avenue, Watford, WD19 5DL
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 129 addresses on Greenfield Avenue, Watford, WD19, 20, Greenfield Avenue, Watford comes out as the 85th largest and the 78th most expensive in our analysis of the public data.
It is also £65k more expensive than the average property across the WD19 district.
More reading links
Schools Nearby
- St Meryl School300 m away
- Warren Dell Primary School1.1 km away
- Woodhall Primary School1.3 km away
- The Grange Academy1.7 km away
- Bushey Meads School2.7 km away
- Watford Grammar School for Girls2.8 km away
More reading links
Public Transport Nearby
- Carpenders Park|700 m away
- Bushey|1.7 km away
- Hatch End|2.4 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.












