20, Lascelles Avenue
20, Lascelles Avenue
Description & Estimates







The public record describes 20, Lascelles Avenue, Harrow as an early-century house with 968 ft2 of internal area, sitting on a 238 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
20, Lascelles Avenue, Harrow has an estimated sale value of £567,224 and an estimated rental value of £2,711 per month, assuming reasonable condition and based on the information available.
Lascelles Avenue, Harrow, HA1 lies in the borough of Harrow, within the HA1 postal district.
Our Data Sources
20, Lascelles Avenue, Harrow has no records in the the Land Registry and a single entry in the EPC database dated August 2024.
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 20, Lascelles Avenue, Harrow would be worth £595,585, with a potential rental value of £2,847 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £527,518, with a rental value of £2,521 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 20, Lascelles Avenue, Harrow has decreased by £7,602 (1.3%) over the last year. During the same period, its estimated monthly rental value has grown by £71 (2.6%). The property's estimated gross yield is currently 5.7%.
Plot Size
20, Lascelles Avenue, Harrow occupies a 238 m2 plot as recorded by HM Land Registry.
Of the 25 other houses in this postcode, 16 have recorded plot sizes, and this one ranks as the 11th largest.
Energy Efficiency
20, Lascelles Avenue, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 06 Aug 2024.
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
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 440 metres of 20, Lascelles Avenue, Harrow across the last 2 years.
Most recently, 22, Lascelles Avenue, Harrow, HA1 4AW, a freehold house, sold at £575,000 on the 30th January 2026.
Read more about house prices in HA1.
•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 20, Lascelles Avenue, Harrow as the 32nd largest and the 25th most expensive of the 43 addresses on Lascelles Avenue, Harrow, HA1.
Against the HA1 postcode district average, it is £96k more expensive than the typical property.
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Schools Nearby
- 300mSt Anselm's Catholic Primary School
- 700mVaughan Primary School
- 800mRoxeth Primary School
- 600mWhitmore High School
- 1.3kmHarrow High School
- 2.1kmNower Hill High School
More reading links
Public Transport Nearby
Harrow-on-the-Hill station is the nearest stop to 20, Lascelles Avenue, Harrow at 600 metres away.
- 600mHarrow-on-the-Hill
- 700mWest Harrow
- 1.4kmSouth Harrow
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.

