Our Data Sources
4A, Carlton Avenue, Harrow has no recent1 records in the the Land Registry and a single entry in the EPC database dated October 2014.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high 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 4A, Carlton Avenue, Harrow is in very good condition we estimate a sale value of £592,328 and a rental value of £2,742 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £524,633 and a rental value of £2,429 per month.
Plot Size
According to data from HM Land Registry, 4A, Carlton Avenue, Harrow sits on a plot of 348 m2.
We have plot size data on 27 out of 29 other houses in the postcode and 4A, Carlton Avenue, Harrow sits on the 27th largest plot.
Energy Efficiency
4A, Carlton Avenue, Harrow has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 28 Oct 2014.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 4A, Carlton Avenue, Harrow was last sold on 16th September 2003 for £283,500 and was recorded as a freehold house.
The property has only had this single sale since 1995.
- Sold Sep 2003£283,500
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 4A, Carlton Avenue, Harrow within a radius of 570 metres over the last 2 years.
The most recent example is 79, Manor Road, Harrow, HA1 2PG, a freehold house which sold for £660,000 on the 9th May 2025.
Read more about house prices in HA3.
- Sold May 2025£660,000 | 3 Bed House79, Manor Road, Harrow, HA1 2PG79, Manor Road, Harrow, HA1 2PG
- Sold May 2017£645,000 | 4 Bed House8, Mayfield Avenue, Harrow, HA3 8EU8, Mayfield Avenue, Harrow, HA3 8EU
- Sold Nov 2016£610,000 | 4 Bed House10, Mayfield Avenue, Harrow, HA3 8EU10, Mayfield Avenue, Harrow, HA3 8EU
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Carlton Avenue, Harrow, HA3 has a total of 80 addresses. According to our analysis of all the public data, 4A, Carlton Avenue, Harrow is the 41st largest and the 45th most expensive property on the street.
When compared to the postcode district it is £51k more expensive than the average property in HA3.
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Schools Nearby
- 700mElmgrove Primary School & Nursery
- 1.0kmSaint Jerome Church of England Bilingual School
- 1.3kmMount Stewart Infant School
- 800mHarrow High School
- 900mSt Gregory's Catholic Science College
- 1.7kmClaremont High School
More reading links
Public Transport Nearby
- 300mKenton
- 600mNorthwick Park
- 1.4kmHarrow-on-the-Hill
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.












