Our Data Sources
125, Carlyon Avenue, Harrow has a single entry in the Land Registry from October 2010 and a single entry in the EPC database dated February 2025.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium 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 125, Carlyon Avenue, Harrow is in very good condition we estimate a sale value of £561,565 and a rental value of £2,600 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £497,386 and a rental value of £2,303 per month.
Plot Size
According to data from HM Land Registry, 125, Carlyon Avenue, Harrow sits on a plot of 282 m2.
We have plot size data on 25 out of 26 other houses in the postcode and 125, Carlyon Avenue, Harrow sits on the 11th largest plot.
Energy Efficiency
125, Carlyon Avenue, Harrow has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 11 Feb 2025.
The property is connected to mains gas and has mostly double glazing. It is heated using Room heaters, electric.
Sold Prices
According to HM Land Registry, 125, Carlyon Avenue, Harrow was last sold on 22nd October 2010 for £278,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since October 2010, the market for similar properties has risen by 78.8%.
- Sold Oct 2010£278,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 125, Carlyon Avenue, Harrow within a radius of 460 metres over the last 2 years.
The most recent example is 7, Ludlow Close, Harrow, HA2 8SR, a freehold house which sold for £590,000 on the 15th April 2025.
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 Oct 2020£514,000 | 3 Bed House130, Carlyon Avenue, Harrow, HA2 8SW130, Carlyon Avenue, Harrow, HA2 8SW
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Carlyon Avenue, Harrow, HA2 has a total of 145 addresses. According to our analysis of all the public data, 125, Carlyon Avenue, Harrow is the 48th largest and the 56th most expensive property on the street.
When compared to the postcode district it is £45k more expensive than the average property in HA2.
More reading links
Schools Nearby
- 200mEarlsmead Primary School
- 400mHeathland School
- 1.0kmPetts Hill Primary School
- 300mRooks Heath School
- 900mIslip Manor High School
- 1.2kmQueensmead School
More reading links
Public Transport Nearby
- 900mNortholt Park
- 1.3kmNortholt
- 1.4kmSouth Harrow
Available Internet Speeds
According to recent data from Ofcom, ultrafast broadband is available in this area.
According to recent data from Ofcom, Ultrafast 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.












