Our Data Sources
15, St. Margarets Avenue, Harrow has no recent1 records in the the Land Registry and a single entry in the EPC database dated August 2009.
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
In very good condition, we estimate 15, St. Margarets Avenue, Harrow would be worth £569,548, with a potential rental value of £2,581 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £504,457, with a rental value of £2,286 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
15, St. Margarets Avenue, Harrow occupies a 282 m2 plot as recorded by HM Land Registry.
All 27 other houses in this postcode have recorded plot sizes, and this one ranks as the 10th largest.
Energy Efficiency
15, St. Margarets Avenue, Harrow has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 24 Aug 2009.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
15, St. Margarets Avenue, Harrow last changed hands on 1st July 1999, selling for £60,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Jul 1999£60,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 135 sales of comparable properties within 360 metres of 15, St. Margarets Avenue, Harrow across the last 2 years.
Most recently, 37, St. Margarets Avenue, Harrow, HA2 8BZ, a freehold house, sold at £484,000 on the 12th June 2025.
Read more about house prices in HA2.
- Sold Jun 2025£484,000 | 3 Bed House37, St. Margarets Avenue, Harrow, HA2 8BZ37, St. Margarets Avenue, Harrow, HA2 8BZ
- Sold Nov 2024£570,000 | 3 Bed House11, St. Margarets Avenue, Harrow, HA2 8BZ11, St. Margarets Avenue, Harrow, HA2 8BZ
- Sold Apr 2021£465,000 | 3 Bed House13, St. Margarets Avenue, Harrow, HA2 8BZ13, St. Margarets Avenue, Harrow, HA2 8BZ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 15, St. Margarets Avenue, Harrow as the 16th largest and the 14th most expensive of the 50 addresses on St. Margarets Avenue, Harrow, HA2.
Against the HA2 postcode district average, it is £53k more expensive than the typical property.
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Schools Nearby
- The Welldon Park Academy500 m away
- Grange Primary School800 m away
- Roxeth Primary School800 m away
- Whitmore High School800 m away
- Rooks Heath School1.3 km away
- Islip Manor High School2.1 km away
More reading links
Public Transport Nearby
- South Harrow|200 m away
- Northolt Park|1.0 km away
- Sudbury Hill Harrow|1.5 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












