Our Data Sources
Flat 80, 1, Frogmore Avenue, Watford has a single entry in the Land Registry from May 2021 and a single entry in the EPC database dated April 2021.
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 Flat 80, 1, Frogmore Avenue, Watford, we estimate a market value of £352,528 and a rental value of £1,696 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £312,239 and £1,502 per month respectively.
Energy Efficiency
Flat 80, 1, Frogmore Avenue, Watford has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 19 Apr 2021.
The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of Flat 80, 1, Frogmore Avenue, Watford completed on 20th May 2021 at £360,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 this is the property's only sale.
Values of comparable properties have dropped by 5.6% over the period since May 2021.
- Sold May 2021£360,000
Similar Properties Sold Nearby
Since 2021 52 properties similar to Flat 80, 1, Frogmore Avenue, Watford have sold within a radius of 550 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 6th June 2025, was Flat 41, 1, Frogmore Avenue, Watford, WD17 2AW, a leasehold flat which sold for £350,000.
Read more about house prices in WD17.
- Sold Jun 2025£350,000 | 2 Bed FlatFlat 41, 1, Frogmore Avenue, Watford, WD17 2AWFlat 41, 1, Frogmore Avenue, Watford, WD17 2AW
- Sold Aug 2022£312,550 | 1 Bed FlatFlat 69, 1, Frogmore Avenue, Watford, WD17 2AWFlat 69, 1, Frogmore Avenue, Watford, WD17 2AW
- Sold Aug 2022£330,000 | 2 Bed FlatFlat 40, 1, Frogmore Avenue, Watford, WD17 2AWFlat 40, 1, Frogmore Avenue, Watford, WD17 2AW
- Sold Jun 2022£346,750 | 2 Bed FlatFlat 60, 1, Frogmore Avenue, Watford, WD17 2AWFlat 60, 1, Frogmore Avenue, Watford, WD17 2AW
- Sold Apr 2022£319,000 | 2 Bed FlatFlat 21, 1, Frogmore Avenue, Watford, WD17 2AWFlat 21, 1, Frogmore Avenue, Watford, WD17 2AW
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 £387,040, ranging from £302,761 to £451,687.
- Flat 24, 1 Frogmore Avenue
2 Bed Flat | 0 m | Est. Value: £417,014
- Flat 70, 1 Frogmore Avenue
1 Bed Flat | 0 m | Est. Value: £302,761
- Flat 5, 1 Frogmore Avenue
2 Bed Flat | 0 m | Est. Value: £423,563
- Flat 12, 1 Frogmore Avenue
2 Bed Flat | 0 m | Est. Value: £379,495
- Flat 81, 1 Frogmore Avenue
2 Bed Flat | 0 m | Est. Value: £393,440
Location Comparison
Of the 92 addresses on Frogmore Avenue, Watford, WD17, Flat 80, 1, Frogmore Avenue, Watford comes out as the 72nd largest and the 72nd most expensive in our analysis of the public data.
It is also £198k less expensive than the average property across the WD17 district.
More reading links
Schools Nearby
- Bushey and Oxhey Infant School400 m away
- Field Junior School600 m away
- Watford Field School (Infant & Nursery)600 m away
- Watford Grammar School for Girls900 m away
- The Grange Academy1.1 km away
- Queens' School1.6 km away
More reading links
Public Transport Nearby
- Bushey|300 m away
- Watford High Street|600 m away
- Watford Junction|1.8 km away
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












