Our Data Sources
8, Butler Avenue, Harrow has a single entry in the Land Registry from January 2010 and a single entry in the EPC database dated February 2026.
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 8, Butler Avenue, Harrow is in very good condition we estimate a sale value of £871,570 and a rental value of £4,319 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £771,962 and a rental value of £3,825 per month.
Plot Size
According to data from HM Land Registry, 8, Butler Avenue, Harrow sits on a plot of 356 m2.
We have plot size data on 15 out of 15 other houses in the postcode and 8, Butler Avenue, Harrow sits on the 3rd largest plot.
Energy Efficiency
8, Butler Avenue, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 06 Feb 2026.
The property is connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 8, Butler Avenue, Harrow was last sold on 5th January 2010 for £570,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since January 2010, the market for similar properties has risen by 79.8%.
- Sold Jan 2010£570,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 8, Butler Avenue, Harrow within a radius of 340 metres over the last 2 years.
The most recent example is 77, Vaughan Road, Harrow, HA1 4EF, a freehold house which sold for £750,000 on the 5th December 2025.
Read more about house prices in HA1.
- Sold Dec 2025£750,000 | 5 Bed House77, Vaughan Road, Harrow, HA1 4EF77, Vaughan Road, Harrow, HA1 4EF
- Sold Sep 2025£840,000 | 5 Bed House41, Butler Avenue, Harrow, HA1 4EJ41, Butler Avenue, Harrow, HA1 4EJ
- Sold Oct 2019£931,000 | 5 Bed House43, Butler Avenue, Harrow, HA1 4EJ43, Butler Avenue, Harrow, HA1 4EJ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Butler Avenue, Harrow, HA1 has a total of 81 addresses. According to our analysis of all the public data, 8, Butler Avenue, Harrow is the 13th largest and the 11th most expensive property on the street.
When compared to the postcode district it is £359k more expensive than the average property in HA1.
More reading links
Schools Nearby
- 400mSt Anselm's Catholic Primary School
- 600mNorbury School
- 700mVaughan Primary School
- 900mWhitmore High School
- 1.2kmHarrow High School
- 2.0kmNower Hill High School
More reading links
Public Transport Nearby
- 500mHarrow-on-the-Hill
- 600mWest Harrow
- 1.4kmNorth Harrow
Available Internet Speeds
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast 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.
