Our Data Sources
21, Kings Avenue, Watford has a single entry in the Land Registry from November 2017 and a single entry in the EPC database dated April 2017.
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 21, Kings Avenue, Watford, we estimate a market value of £398,740 and a rental value of £2,125 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £353,170 and £1,882 per month respectively.
Plot Size
HM Land Registry records the plot of land for 21, Kings Avenue, Watford as measuring 176 m2.
That makes it the 4th largest plot in the postcode, where 46 of the 48 other houses have recorded plot data.
Energy Efficiency
21, Kings Avenue, Watford has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Apr 2017.
The property is connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 21, Kings Avenue, Watford completed on 22nd November 2017 at £300,000 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 5.7% over the period since November 2017.
- Sold Nov 2017£300,000
Similar Properties Sold Nearby
Since 2020 301 properties similar to 21, Kings Avenue, Watford have sold within a radius of 370 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 13th March 2026, was 139, Chester Road, Watford, WD18 0RE, a freehold house which sold for £375,000.
Read more about house prices in WD18.
- Sold Mar 2026£375,000 | 3 Bed House139, Chester Road, Watford, WD18 0RE139, Chester Road, Watford, WD18 0RE
- Sold Dec 2025£437,500 | 3 Bed House156, Chester Road, Watford, WD18 0LJ156, Chester Road, Watford, WD18 0LJ
- Sold Dec 2025£450,000 | 3 Bed House89, Kensington Avenue, Watford, WD18 7RZ89, Kensington Avenue, Watford, WD18 7RZ
- Sold Jul 2025£325,000 | 3 Bed House174, Harwoods Road, Watford, WD18 7RT174, Harwoods Road, Watford, WD18 7RT
- Sold Jun 2025£395,000 | 3 Bed House48, Benskin Road, Watford, WD18 0HW48, Benskin Road, Watford, WD18 0HW
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £368,091, ranging from £207,934 to £481,063.
- 19 Kings Avenue
3 Bed House | 3 m | Est. Value: £371,038
- 15 Kings Avenue
3 Bed House | 11 m | Est. Value: £377,121
- 13 Kings Avenue
3 Bed House | 17 m | Est. Value: £384,960
- 11 Kings Avenue
4 Bed House | 21 m | Est. Value: £458,452
- 29 Kings Avenue
3 Bed House | 21 m | Est. Value: £402,632
Location Comparison
Of the 115 addresses on Kings Avenue, Watford, WD18, 21, Kings Avenue, Watford comes out as the 79th largest and the 79th most expensive in our analysis of the public data.
It is also £13k more expensive than the average property across the WD18 district.
More reading links
Schools Nearby
- Chater Infant School300 m away
- Chater Junior School600 m away
- Laurance Haines School700 m away
- Watford Grammar School for Boys400 m away
- Westfield Academy700 m away
- Watford Grammar School for Girls900 m away
More reading links
Public Transport Nearby
- Watford|700 m away
- Watford High Street|1.3 km away
- Watford Junction|1.6 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
