Our Data Sources
39, Northwick Park Road, Harrow has no records in the Land Registry and a single entry in the EPC database dated June 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium 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 39, Northwick Park Road, Harrow, we estimate a market value of £878,810 and a rental value of £3,754 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £778,375 and £3,325 per month respectively.
Plot Size
HM Land Registry records the plot of land for 39, Northwick Park Road, Harrow as measuring 581 m2.
That makes it the 12th largest plot in the postcode, where all 19 other houses have recorded plot data.
Energy Efficiency
39, Northwick Park Road, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Jun 2025.
The property is connected to mains gas and has mostly multiple glazing. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Since 2007 8 properties similar to 39, Northwick Park Road, Harrow have sold within a radius of 300 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 28th March 2025, was 23, Northwick Park Road, Harrow, HA1 2NY, a freehold house which sold for £1,188,000.
Read more about house prices in HA1.
- Sold Mar 2025£1,188,000 | 5 Bed House23, Northwick Park Road, Harrow, HA1 2NY23, Northwick Park Road, Harrow, HA1 2NY
- Sold Jul 2024£1,000,000 | 5 Bed House20, Manor Road, Harrow, HA1 2PB20, Manor Road, Harrow, HA1 2PB
- Sold Jan 2024£685,000 | 4 Bed House29, Northwick Park Road, Harrow, HA1 2NY29, Northwick Park Road, Harrow, HA1 2NY
- Sold Jul 2017£620,000 | 5 Bed House22, Courtfield Avenue, Harrow, HA1 2JX22, Courtfield Avenue, Harrow, HA1 2JX
- Sold Mar 2013£422,000 | 4 Bed House31, Northwick Park Road, Harrow, HA1 2NY31, Northwick Park Road, Harrow, HA1 2NY
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 £551,108, ranging from £281,176 to £825,058.
- 33 Northwick Park Road
3 Bed House | 30 m | Est. Value: £626,532
- 31 Northwick Park Road
4 Bed House | 39 m | Est. Value: £779,778
- 52 Bonnersfield Lane
5 Bed House | 42 m | Est. Value: £750,877
- 50 Bonnersfield Lane
4 Bed House | 42 m | Est. Value: £694,141
- 20 Manor Court
2 Bed Flat | 44 m | Est. Value: £317,871
Location Comparison
Of the 122 addresses on Northwick Park Road, Harrow, HA1, 39, Northwick Park Road, Harrow comes out as the 17th largest and the 8th most expensive in our analysis of the public data.
It is also £368k more expensive than the average property across the HA1 district.
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Schools Nearby
- Saint Jerome Church of England Bilingual School500 m away
- Norbury School800 m away
- Elmgrove Primary School & Nursery900 m away
- Harrow High School200 m away
- St Gregory's Catholic Science College1.6 km away
- Whitmore High School2.0 km away
More reading links
Public Transport Nearby
- Harrow-on-the-Hill|600 m away
- Kenton|700 m away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
