139, Walton Avenue
139, Walton Avenue
Description & Estimates







Public records show 139, Walton Avenue, Harrow to be an early-century freehold house with 785 ft2 of internal area, sitting on a 226 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
139, Walton Avenue, Harrow has an estimated sale value of £498,395 and an estimated rental value of £2,244 per month, assuming reasonable condition and based on the information available.
Walton Avenue, Harrow, HA2 lies in the borough of Harrow, within the HA2 postal district.
Our Data Sources
139, Walton Avenue, Harrow has a single entry in the Land Registry from May 2016 and a single entry in the EPC database dated February 2016.
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
In very good condition, we estimate 139, Walton Avenue, Harrow would be worth £523,315, with a potential rental value of £2,356 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £463,507, with a rental value of £2,087 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 139, Walton Avenue, Harrow has dropped by £5,214 (1.0%) over the last year. During the same period, its estimated monthly rental value has risen by £44 (2.0%). The property's estimated gross yield is currently 5.4%.
Plot Size
139, Walton Avenue, Harrow occupies a 226 m2 plot as recorded by HM Land Registry.
All 20 other houses in this postcode have recorded plot sizes, and this one ranks as the 16th largest.
Energy Efficiency
139, Walton Avenue, Harrow has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 12 Feb 2016.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
139, Walton Avenue, Harrow last changed hands on 20th May 2016, selling for £475,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 13.5% since May 2016.
- Sold May 2016£475,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 500 metres of 139, Walton Avenue, Harrow across the last 2 years.
Most recently, 241, Somervell Road, Harrow, HA2 8UB, a freehold house, sold at £525,000 on the 15th August 2025.
Read more about house prices in HA2.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 139, Walton Avenue, Harrow as the 108th largest and the 84th most expensive of the 165 addresses on Walton Avenue, Harrow, HA2.
Against the HA2 postcode district average, it is £8k more expensive than the typical property.
More reading links
Schools Nearby
- 200mEarlsmead Primary School
- 800mWillow Tree Primary School
- 900mHeathland School
- 500mIslip Manor High School
- 700mRooks Heath School
- 900mQueensmead School
More reading links
Public Transport Nearby
Northolt station is the nearest stop to 139, Walton Avenue, Harrow at 1.1 kilometres away.
- 1.1kmNortholt
- 1.1kmNortholt Park
- 1.6kmSouth Ruislip
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

