Our Data Sources
21, Napier Close, West Drayton has no records in the Land Registry and a single entry in the EPC database dated January 2026.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
In very good condition, we estimate 21, Napier Close, West Drayton would be worth £515,641, with a potential rental value of £2,796 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £456,711, with a rental value of £2,476 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Napier Close, West Drayton occupies a 684 m2 plot as recorded by HM Land Registry.
All 29 other houses in this postcode have recorded plot sizes, and this one ranks as the largest.
Energy Efficiency
21, Napier Close, West Drayton has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Jan 2026.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 159 sales of comparable properties within 470 metres of 21, Napier Close, West Drayton since 2017.
Most recently, 57, Thornton Avenue, West Drayton, UB7 9JU, a freehold house, sold at £405,000 on the 17th April 2025.
Read more about house prices in UB7.
- Sold Apr 2025£405,000 | 3 Bed House57, Thornton Avenue, West Drayton, UB7 9JU57, Thornton Avenue, West Drayton, UB7 9JU
- Sold Mar 2025£477,000 | 3 Bed House23, Sipson Road, West Drayton, UB7 9DQ23, Sipson Road, West Drayton, UB7 9DQ
- Sold Jan 2025£542,000 | 4 Bed House13, South Close, West Drayton, UB7 9LS13, South Close, West Drayton, UB7 9LS
- Sold Jan 2025£470,000 | 4 Bed House17, Harmondsworth Road, West Drayton, UB7 9JJ17, Harmondsworth Road, West Drayton, UB7 9JJ
- Sold Nov 2024£490,000 | 4 Bed House17, Thornton Avenue, West Drayton, UB7 9JT17, Thornton Avenue, West Drayton, UB7 9JT
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £442,987, ranging from £369,286 to £530,933.
- 19 Napier Close
3 Bed House | 5 m | Est. Value: £433,896
- 15 Napier Close
3 Bed House | 21 m | Est. Value: £435,007
- 13 Napier Close
3 Bed House | 26 m | Est. Value: £434,923
- 28 Napier Close
3 Bed House | 38 m | Est. Value: £451,957
- 26 Napier Close
3 Bed House | 39 m | Est. Value: £425,118
Location Comparison
Our analysis of the public data ranks 21, Napier Close, West Drayton as the 5th largest and the 5th most expensive of the 29 addresses on Napier Close, West Drayton, UB7.
Against the UB7 postcode district average, it is £101k more expensive than the typical property.
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Schools Nearby
- West Drayton Academy400 m away
- Cherry Lane Primary School600 m away
- Laurel Lane Primary School700 m away
- Park Academy West London2.0 km away
- Harlington School2.0 km away
- Global Academy2.6 km away
More reading links
Public Transport Nearby
- West Drayton|1.0 km away
- Iver|3.0 km away
- Hayes & Harlington|3.1 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
