Our Data Sources
121, Princes Avenue, Watford has 41 entries in the Land Registry , most recently in June 2021 and a single entry in the EPC database dated February 2026.
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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 121, Princes Avenue, Watford is in very good condition we estimate a sale value of £480,638 and a rental value of £2,427 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £425,708 and a rental value of £2,150 per month.
Plot Size
According to data from HM Land Registry, 121, Princes Avenue, Watford sits on a plot of 155 m2.
We have plot size data on 28 out of 29 other houses in the postcode and 121, Princes Avenue, Watford sits on the 12th largest plot.
Energy Efficiency
121, Princes Avenue, Watford has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 03 Feb 2026.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 121, Princes Avenue, Watford was last sold on 30th June 2021 for £430,000 and was recorded as a freehold house.
The property has had 4 sales since 1995.
Since June 2021, the market for similar properties has risen by 1.0%.
- Sold Jun 2021£430,000
- Sold Feb 2012£240,000
- Sold Jan 2002£139,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 190 sales of properties similar to 121, Princes Avenue, Watford within a radius of 350 metres over the last 2 years.
The most recent example is 54, Belgrave Avenue, Watford, WD18 7UE, a freehold house which sold for £545,000 on the 4th December 2025.
Read more about house prices in WD18.
- Sold Dec 2025£545,000 | 3 Bed House54, Belgrave Avenue, Watford, WD18 7UE54, Belgrave Avenue, Watford, WD18 7UE
- Sold Jul 2025£400,000 | 4 Bed House136, Princes Avenue, Watford, WD18 7SJ136, Princes Avenue, Watford, WD18 7SJ
- Sold Dec 2022£420,000 | 3 Bed House101, Princes Avenue, Watford, WD18 7SQ101, Princes Avenue, Watford, WD18 7SQ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Princes Avenue, Watford, WD18 has a total of 162 addresses. According to our analysis of all the public data, 121, Princes Avenue, Watford is the 29th largest and the 36th most expensive property on the street.
When compared to the postcode district it is £91k more expensive than the average property in WD18.
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Schools Nearby
- Chater Infant School500 m away
- St Anthony's Catholic Primary School600 m away
- Laurance Haines School600 m away
- Watford Grammar School for Boys400 m away
- Westfield Academy500 m away
- Watford Grammar School for Girls1.1 km away
More reading links
Public Transport Nearby
- Watford|800 m away
- Watford High Street|1.5 km away
- Watford Junction|1.8 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
