Our Data Sources
20, Elm Avenue, Watford has a single entry in the Land Registry from September 2017 and a single entry in the EPC database dated July 2017.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 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 20, Elm Avenue, Watford, we estimate a market value of £696,857 and a rental value of £2,003 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £617,216 and £1,774 per month respectively.
Plot Size
HM Land Registry records the plot of land for 20, Elm Avenue, Watford as measuring 552 m2.
That makes it the 9th largest plot in the postcode, where all 19 other houses have recorded plot data.
Energy Efficiency
20, Elm Avenue, Watford has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 05 Jul 2017.
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, Elm Avenue, Watford completed on 14th September 2017 at £532,500 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 dropped by 1.0% over the period since September 2017.
- Sold Sep 2017£532,500
Similar Properties Sold Nearby
Over the past 2 years 26 properties similar to 20, Elm Avenue, Watford have sold within a radius of 810 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 2nd June 2025, was 22, Elm Avenue, Watford, WD19 4BE, a freehold house which sold for £9,375.
Read more about house prices in WD19.
- Sold Jun 2025£9,375 | 3 Bed House22, Elm Avenue, Watford, WD19 4BE22, Elm Avenue, Watford, WD19 4BE
- Sold Feb 2025£700,000 | 3 Bed House10, Maxwell Rise, Watford, WD19 4DX10, Maxwell Rise, Watford, WD19 4DX
- Sold Jan 2025£625,000 | 3 Bed House40, Bucks Avenue, Watford, WD19 4AS40, Bucks Avenue, Watford, WD19 4AS
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 33 addresses on Elm Avenue, Watford, WD19, 20, Elm Avenue, Watford comes out as the 31st largest and the 24th most expensive in our analysis of the public data.
It is also £185k more expensive than the average property across the WD19 district.
More reading links
Schools Nearby
- Bromet Primary School700 m away
- Sacred Heart Catholic Primary School and Nursery900 m away
- Bushey and Oxhey Infant School1.0 km away
- The Grange Academy1.1 km away
- Watford Grammar School for Girls2.0 km away
- Queens' School2.4 km away
More reading links
Public Transport Nearby
- Bushey|900 m away
- Carpenders Park|1.1 km away
- Watford High Street|1.8 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.












