Our Data Sources
11, Mandeville Close, Watford has no recent1 records in the Land Registry and a single entry in the EPC database dated July 2015.
We combine this information with public data 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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 11, Mandeville Close, Watford, we estimate a market value of £1,086,478 and a rental value of £5,457 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £962,309 and £4,833 per month respectively.
Plot Size
HM Land Registry records the plot of land for 11, Mandeville Close, Watford as measuring 420 m2.
That makes it the 18th largest plot in the postcode, where all 19 other houses have recorded plot data.
Energy Efficiency
11, Mandeville Close, Watford has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 14 Jul 2015.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 11, Mandeville Close, Watford completed on 12th August 1997 at £232,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
- Sold Aug 1997£232,000
Similar Properties Sold Nearby
Since 2015 126 properties similar to 11, Mandeville Close, Watford have sold within a radius of 630 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 19th March 2026, was 24, Grange Close, Watford, WD17 4HQ, a freehold house which sold for £1,110,000.
Read more about house prices in WD17.
- Sold Mar 2026£1,110,000 | 5 Bed House24, Grange Close, Watford, WD17 4HQ24, Grange Close, Watford, WD17 4HQ
- Sold Dec 2025£1,125,000 | 5 Bed House37, Devereux Drive, Watford, WD17 3DD37, Devereux Drive, Watford, WD17 3DD
- Sold Dec 2024£1,175,000 | 5 Bed House6, Rounton Close, Watford, WD17 4DU6, Rounton Close, Watford, WD17 4DU
- Sold Jul 2024£1,090,000 | 5 Bed House10, Rounton Close, Watford, WD17 4DU10, Rounton Close, Watford, WD17 4DU
- Sold Jun 2024£1,200,000 | 4 Bed House229, Cassiobury Drive, Watford, WD17 3AN229, Cassiobury Drive, Watford, WD17 3AN
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 £938,909, ranging from £829,132 to £1,174,949.
- 17 Mandeville Close
4 Bed House | 27 m | Est. Value: £860,884
- 19 Mandeville Close
4 Bed House | 37 m | Est. Value: £868,869
- 5 Mandeville Close
4 Bed House | 40 m | Est. Value: £880,144
- 5 Hawthorn Close
5 Bed House | 42 m | Est. Value: £829,132
- 9 Hawthorn Close
5 Bed House | 44 m | Est. Value: £1,174,949
Location Comparison
Of the 19 addresses on Mandeville Close, Watford, WD17, 11, Mandeville Close, Watford comes out as the 2nd largest and the 2nd most expensive in our analysis of the public data.
It is also £496k more expensive than the average property across the WD17 district.
More reading links
Schools Nearby
- Nascot Wood Junior School300 m away
- Nascot Wood Infant and Nursery School300 m away
- Beechfield School600 m away
- Watford Grammar School for Boys1.9 km away
- Watford Grammar School for Girls2.4 km away
- Croxley Danes School2.5 km away
More reading links
Public Transport Nearby
- Watford Junction|1.5 km away
- Watford|1.6 km away
- Watford North|1.7 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.












