Our Data Sources
425, Northolt Road, Harrow has no recent1 records in the Land Registry and a single entry in the EPC database dated December 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 425, Northolt Road, Harrow would be worth £648,061, with a potential rental value of £2,943 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £573,997, with a rental value of £2,606 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
425, Northolt Road, Harrow occupies a 376 m2 plot as recorded by HM Land Registry.
All 15 other houses in this postcode have recorded plot sizes, and this one ranks as the 2nd largest.
Energy Efficiency
425, Northolt Road, Harrow has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 28 Dec 2025.
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
425, Northolt Road, Harrow last changed hands on 30th October 2006, selling for £295,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Oct 2006£295,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 8 sales of comparable properties within 500 metres of 425, Northolt Road, Harrow since 2007.
Most recently, 46, Park Lane, Harrow, HA2 8NG, a freehold house, sold at £700,000 on the 11th October 2024.
Read more about house prices in HA2.
- Sold Oct 2024£700,000 | 5 Bed House46, Park Lane, Harrow, HA2 8NG46, Park Lane, Harrow, HA2 8NG
- Sold Sep 2024£640,000 | 4 Bed House20, Park Mead, Harrow, HA2 8NQ20, Park Mead, Harrow, HA2 8NQ
- Sold Jun 2021£570,000 | 4 Bed House373, Northolt Road, Harrow, HA2 8JD373, Northolt Road, Harrow, HA2 8JD
- Sold Nov 2013£400,000 | 4 Bed House332, Northolt Road, Harrow, HA2 8ES332, Northolt Road, Harrow, HA2 8ES
- Sold Aug 2013£444,000 | 5 Bed House70, Park Lane, Harrow, HA2 8NG70, Park Lane, Harrow, HA2 8NG
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 £480,610, ranging from £419,492 to £536,003.
- 427 Northolt Road
4 Bed House | 8 m | Est. Value: £505,069
- 431 Northolt Road
3 Bed House | 24 m | Est. Value: £456,923
- 4 Westwood Avenue
4 Bed House | 35 m | Est. Value: £536,003
- 435 Northolt Road
4 Bed House | 40 m | Est. Value: £512,991
- 6 Westwood Avenue
3 Bed House | 45 m | Est. Value: £500,103
Location Comparison
Our analysis of the public data ranks 425, Northolt Road, Harrow as the largest and the 2nd most expensive of the 1074 addresses on Northolt Road, Harrow, HA2.
Against the HA2 postcode district average, it is £128k more expensive than the typical property.
More reading links
Schools Nearby
- The Welldon Park Academy400 m away
- Petts Hill Primary School600 m away
- Greenwood Primary School900 m away
- Rooks Heath School900 m away
- Islip Manor High School1.3 km away
- Whitmore High School1.6 km away
More reading links
Public Transport Nearby
- Northolt Park|100 m away
- South Harrow|800 m away
- Northolt|1.3 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
