Our Data Sources
128, Carlyon Avenue, Harrow has no records in the the Land Registry and a single entry in the EPC database dated January 2023.
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
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 128, Carlyon Avenue, Harrow, we estimate a market value of £551,746 and a rental value of £2,446 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £488,689 and £2,167 per month respectively.
Plot Size
HM Land Registry records the plot of land for 128, Carlyon Avenue, Harrow as measuring 259 m2.
That makes it the 9th largest plot in the postcode, where all 16 other houses have recorded plot data.
Energy Efficiency
128, Carlyon Avenue, Harrow has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 16 Jan 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 128, Carlyon Avenue, Harrow have sold within a radius of 460 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 15th April 2025, was 7, Ludlow Close, Harrow, HA2 8SR, a freehold house which sold for £590,000.
Read more about house prices in HA2.
- Sold Apr 2025£590,000 | 3 Bed House7, Ludlow Close, Harrow, HA2 8SR7, Ludlow Close, Harrow, HA2 8SR
- Sold Dec 2024£565,000 | 3 Bed House124, Carlyon Avenue, Harrow, HA2 8SW124, Carlyon Avenue, Harrow, HA2 8SW
- Sold Apr 2023£575,000 | 3 Bed House106, Carlyon Avenue, Harrow, HA2 8SW106, Carlyon Avenue, Harrow, HA2 8SW
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 145 addresses on Carlyon Avenue, Harrow, HA2, 128, Carlyon Avenue, Harrow comes out as the 97th largest and the 67th most expensive in our analysis of the public data.
It is also £35k more expensive than the average property across the HA2 district.
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Schools Nearby
- 300mEarlsmead Primary School
- 400mHeathland School
- 1.0kmNewton Farm Nursery, Infant and Junior School
- 200mRooks Heath School
- 1.0kmIslip Manor High School
- 1.3kmQueensmead School
More reading links
Public Transport Nearby
- 900mNortholt Park
- 1.4kmSouth Harrow
- 1.4kmNortholt
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.












