Our Data Sources
16, Firefly Close, Northolt has no records in the the Land Registry and a single entry in the EPC database dated September 2011.
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.
Price Range & Condition
In very good condition, we estimate 16, Firefly Close, Northolt would be worth £544,902, with a potential rental value of £3,204 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £482,627, with a rental value of £2,838 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
16, Firefly Close, Northolt occupies a 179 m2 plot as recorded by HM Land Registry.
Of the 19 other houses in this postcode, 2 have recorded plot sizes, and this one ranks as the largest.
Energy Efficiency
16, Firefly Close, Northolt has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 29 Sep 2011.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 57 sales of comparable properties within 410 metres of 16, Firefly Close, Northolt across the last 2 years.
Most recently, 19, Alba Close, Hayes, UB4 9PU, a freehold house, sold at £520,000 on the 18th March 2026.
Read more about house prices in UB5.
- Sold Mar 2026£520,000 | 3 Bed House19, Alba Close, Hayes, UB4 9PU19, Alba Close, Hayes, UB4 9PU
- Sold Nov 2023£485,000 | 3 Bed House33, Kingsash Drive, Hayes, UB4 9RG33, Kingsash Drive, Hayes, UB4 9RG
- Sold Sep 2021£400,000 | 3 Bed House146, Dehavilland Close, Northolt, UB5 6RU146, Dehavilland Close, Northolt, UB5 6RU
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 16, Firefly Close, Northolt as the 10th largest and the 10th most expensive of the 19 addresses on Firefly Close, Northolt, UB5.
Against the UB5 postcode district average, it is £136k more expensive than the typical property.
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Schools Nearby
- Viking Primary School300 m away
- Brookside Primary School400 m away
- Belmore Primary Academy900 m away
- Barnhill Community High School700 m away
- Greenford High School1.3 km away
- Dormers Wells High School2.1 km away
More reading links
Public Transport Nearby
- Northolt|2.3 km away
- South Ruislip|2.8 km away
- Southall|2.9 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












