91, Carlyon Avenue
91, Carlyon Avenue
Description & Estimates







91, Carlyon Avenue, Harrow is recorded publicly as an early-century freehold house across 1,100 ft2 of internal area, sitting on a 289 m2 plot.
Locally, houses of this size normally have 4 bedrooms with a garden.
Our estimate of the sale value of 91, Carlyon Avenue, Harrow is £567,045 and its rental estimate is £2,640 per month, given the available information and assuming reasonable condition.
Carlyon Avenue, Harrow, HA2 falls within the HA2 postal district, in the borough of Harrow.
Our Data Sources
91, Carlyon Avenue, Harrow has a single entry in the Land Registry from December 2009 and a single entry in the EPC database dated July 2009.
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
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 91, Carlyon Avenue, Harrow, we estimate a market value of £595,398 and a rental value of £2,772 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £527,352 and £2,455 per month respectively.
Recent Market Change
Over the last year, 91, Carlyon Avenue, Harrow has seen its estimated sale value drop by £6,760 (1.2%) and its estimated rental value rise by £49 per month (1.9%). This results in an estimated gross rental yield of 5.6%.
Plot Size
HM Land Registry records the plot of land for 91, Carlyon Avenue, Harrow as measuring 289 m2.
That makes it the 4th largest plot in the postcode, where 25 of the 26 other houses have recorded plot data.
Energy Efficiency
91, Carlyon Avenue, Harrow has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 31 Jul 2009.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 91, Carlyon Avenue, Harrow completed on 7th December 2009 at £260,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 95.8% over the period since December 2009.
- Sold Dec 2009£260,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 91, Carlyon Avenue, Harrow have sold within a radius of 480 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 2nd December 2025, was 89, Carlyon Avenue, Harrow, HA2 8SN, a freehold house which sold for £511,000.
Read more about house prices in HA2.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 145 addresses on Carlyon Avenue, Harrow, HA2, 91, Carlyon Avenue, Harrow comes out as the 31st largest and the 34th most expensive in our analysis of the public data.
It is also £77k more expensive than the average property across the HA2 district.
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
From 91, Carlyon Avenue, Harrow, the nearest station is Northolt Park, 900 metres away.
- 900mNortholt Park
- 1.3kmNortholt
- 1.4kmSouth Harrow
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.

