Our Data Sources
Flat 3, 17, Carlton Avenue, Harrow has no records in the 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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If Flat 3, 17, Carlton Avenue, Harrow is in very good condition we estimate a sale value of £321,529 and a rental value of £1,616 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £284,782 and a rental value of £1,431 per month.
Energy Efficiency
Flat 3, 17, Carlton Avenue, Harrow has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 09 Jan 2026.
The property is not connected to mains gas and has high performance glazing. It is heated using Community scheme.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 45 sales of properties similar to Flat 3, 17, Carlton Avenue, Harrow within a radius of 550 metres over the last 2 years.
The most recent example is 1, Ferncourt 30, Manor Road, Harrow, HA1 2PB, a leasehold flat which sold for £350,000 on the 28th March 2025.
Read more about house prices in HA3.
- Sold Mar 2025£350,000 | 2 Bed Flat1, Ferncourt 30, Manor Road, Harrow, HA1 2PB1, Ferncourt 30, Manor Road, Harrow, HA1 2PB
- Sold Sep 2024£400,000 | 2 Bed Flat96, Manor Road, Harrow, HA1 2PE96, Manor Road, Harrow, HA1 2PE
- Sold Dec 2020£230,000 | 2 Bed FlatFlat 2, Belvoir Court 68, Kenton Road, Harrow, HA3 8ABFlat 2, Belvoir Court 68, Kenton Road, Harrow, HA3 8AB
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Carlton Avenue, Harrow, HA3 has a total of 80 addresses. According to our analysis of all the public data, Flat 3, 17, Carlton Avenue, Harrow is the 60th largest and the 58th most expensive property on the street.
When compared to the postcode district it is £205k less expensive than the average property in HA3.
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Schools Nearby
- Elmgrove Primary School & Nursery600 m away
- Saint Jerome Church of England Bilingual School900 m away
- Priestmead Primary School and Nursery1.3 km away
- Harrow High School800 m away
- St Gregory's Catholic Science College1.0 km away
- Claremont High School1.7 km away
More reading links
Public Transport Nearby
- Kenton|300 m away
- Northwick Park|600 m away
- Harrow-on-the-Hill|1.3 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
