Our Data Sources
3, Perwell Avenue, Harrow has no records in the Land Registry and a single entry in the EPC database dated April 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 3, Perwell Avenue, Harrow would be worth £172,918, with a potential rental value of £912 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £153,156, with a rental value of £807 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
3, Perwell Avenue, Harrow has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 Apr 2026.
The property is not connected to mains gas and has high performance glazing. It is heated using room heaters (electric).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 2 sales of comparable properties within 490 metres of 3, Perwell Avenue, Harrow since 2007.
Most recently, Flat 28, The Turret 295, Rayners Lane, Harrow, HA2 9TS, a leasehold flat, sold at £179,950 on the 14th October 2016.
Read more about house prices in HA2.
- Sold Oct 2016£179,950 | FlatFlat 28, The Turret 295, Rayners Lane, Harrow, HA2 9TSFlat 28, The Turret 295, Rayners Lane, Harrow, HA2 9TS
- Sold May 2007£124,950 | FlatFlat 16, The Turret 295, Rayners Lane, Harrow, HA2 9TSFlat 16, The Turret 295, Rayners Lane, Harrow, HA2 9TS
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 £543,126, ranging from £462,970 to £627,036.
- 7 Perwell Avenue
3 Bed House | 10 m | Est. Value: £627,036
- 9 Perwell Avenue
3 Bed House | 19 m | Est. Value: £540,974
- 11A Perwell Avenue
3 Bed House | 27 m | Est. Value: £540,974
- 22 Perwell Avenue
4 Bed House | 32 m | Est. Value: £590,619
- 20 Perwell Avenue
3 Bed House | 32 m | Est. Value: £501,671
Location Comparison
Our analysis of the public data ranks 3, Perwell Avenue, Harrow as the 28th largest and the 28th most expensive of the 30 addresses on Perwell Avenue, Harrow, HA2.
Against the HA2 postcode district average, it is £325k less expensive than the typical property.
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Schools Nearby
- Newton Farm Nursery, Infant and Junior School300 m away
- Roxbourne Primary School800 m away
- Heathland School900 m away
- Rooks Heath School1.1 km away
- Pinner High School1.3 km away
- Whitmore High School1.4 km away
More reading links
Public Transport Nearby
- Rayners Lane|400 m away
- South Harrow|1.6 km away
- North Harrow|1.6 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.












