Our Data Sources
9, Carlton Avenue, Harrow has no recent1 records in the the Land Registry and a single entry in the EPC database dated November 2008.
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
In very good condition, we estimate 9, Carlton Avenue, Harrow would be worth £693,802, with a potential rental value of £2,806 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £614,510, with a rental value of £2,486 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
9, Carlton Avenue, Harrow occupies a 335 m2 plot as recorded by HM Land Registry.
Of the 16 other houses in this postcode, 15 have recorded plot sizes, and this one ranks as the 19th largest.
Energy Efficiency
9, Carlton Avenue, Harrow has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 14 Nov 2008.
The property is connected to mains gas and has partial secondary glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
9, Carlton Avenue, Harrow last changed hands on 21st April 1998, selling for £119,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Apr 1998£119,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 550 metres of 9, Carlton Avenue, Harrow across the last 2 years.
Most recently, 4, Hawthorne Avenue, Harrow, HA3 8AG, a freehold house, sold at £727,500 on the 18th August 2025.
Read more about house prices in HA3.
- Sold Aug 2025£727,500 | 4 Bed House4, Hawthorne Avenue, Harrow, HA3 8AG4, Hawthorne Avenue, Harrow, HA3 8AG
- Sold Apr 2024£625,000 | 4 Bed House54, Carlton Avenue, Harrow, HA3 8AY54, Carlton Avenue, Harrow, HA3 8AY
- Sold May 2019£622,000 | 4 Bed House34, Carlton Avenue, Harrow, HA3 8AY34, Carlton Avenue, Harrow, HA3 8AY
•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 9, Carlton Avenue, Harrow as the 33rd largest and the 16th most expensive of the 80 addresses on Carlton Avenue, Harrow, HA3.
Against the HA3 postcode district average, it is £147k more expensive than the typical property.
More reading links
Schools Nearby
- 600mElmgrove Primary School & Nursery
- 900mSaint Jerome Church of England Bilingual School
- 1.3kmPriestmead Primary School and Nursery
- 800mHarrow High School
- 1.0kmSt Gregory's Catholic Science College
- 1.7kmClaremont High School
More reading links
Public Transport Nearby
- 300mKenton
- 600mNorthwick Park
- 1.3kmHarrow-on-the-Hill
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.
