Our Data Sources
33, Carlton Avenue, Harrow has no records in the the Land Registry and a single entry in the EPC database dated December 2022.
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 33, Carlton Avenue, Harrow, we estimate a market value of £744,634 and a rental value of £2,933 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £659,533 and £2,598 per month respectively.
Plot Size
HM Land Registry records the plot of land for 33, Carlton Avenue, Harrow as measuring 367 m2.
That makes it the 7th largest plot in the postcode, where 15 of the 16 other houses have recorded plot data.
Energy Efficiency
33, Carlton Avenue, Harrow has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 15 Dec 2022.
The property is connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas, Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 33, Carlton Avenue, Harrow have sold within a radius of 540 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 19th December 2025, was 17, Becmead Avenue, Harrow, HA3 8HD, a freehold house which sold for £780,000.
Read more about house prices in HA3.
- Sold Dec 2025£780,000 | 4 Bed House17, Becmead Avenue, Harrow, HA3 8HD17, Becmead Avenue, Harrow, HA3 8HD
- Sold Mar 2025£770,000 | 4 Bed House6, Mayfield Avenue, Harrow, HA3 8EU6, Mayfield Avenue, Harrow, HA3 8EU
- Sold Apr 2024£625,000 | 4 Bed House54, Carlton Avenue, Harrow, HA3 8AY54, Carlton Avenue, Harrow, HA3 8AY
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 80 addresses on Carlton Avenue, Harrow, HA3, 33, Carlton Avenue, Harrow comes out as the 20th largest and the 11th most expensive in our analysis of the public data.
It is also £196k more expensive than the average property across the HA3 district.
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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
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.
