Our Data Sources
34, Carlton Avenue, Harrow has 2 entries in the Land Registry , most recently in May 2019 and a single entry in the EPC database dated October 2018.
We combine this information with that 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
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 34, Carlton Avenue, Harrow, we estimate a market value of £633,615 and a rental value of £2,866 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £561,202 and £2,539 per month respectively.
Plot Size
HM Land Registry records the plot of land for 34, Carlton Avenue, Harrow as measuring 338 m2.
That makes it the 29th largest plot in the postcode, where 27 of the 29 other houses have recorded plot data.
Energy Efficiency
34, Carlton Avenue, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 Oct 2018.
The property is connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 34, Carlton Avenue, Harrow completed on 24th May 2019 at £622,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 3.3% over the period since May 2019.
- Sold May 2019£622,000
- Sold Jul 2011£375,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 34, Carlton Avenue, Harrow have sold within a radius of 560 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 18th August 2025, was 4, Hawthorne Avenue, Harrow, HA3 8AG, a freehold house which sold for £727,500.
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 Dec 2013£495,000 | 4 Bed House46, Carlton Avenue, Harrow, HA3 8AY46, Carlton Avenue, Harrow, HA3 8AY
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 80 addresses on Carlton Avenue, Harrow, HA3, 34, Carlton Avenue, Harrow comes out as the 29th largest and the 38th most expensive in our analysis of the public data.
It is also £90k more expensive than the average property across the HA3 district.
More reading links
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
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.
