3, Smallberry Avenue
3, Smallberry Avenue
Description & Estimates
3, Smallberry Avenue, Isleworth is recorded publicly as an early-century freehold house across 828 ft2 of internal area, sitting on a 121 m2 plot.
Locally, houses of this size normally have 3 bedrooms with a garden.
Our estimate of the sale value of 3, Smallberry Avenue, Isleworth is £490,529 and its rental estimate is £2,207 per month, given the available information and assuming reasonable condition.
Smallberry Avenue, Isleworth, TW7 falls within the TW7 postal district, in the borough of Hounslow.
Our Data Sources
3, Smallberry Avenue, Isleworth has 2 entries in the Land Registry , most recently in December 2025 and a single entry in the EPC database dated June 2019.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high 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 3, Smallberry Avenue, Isleworth, we estimate a market value of £515,056 and a rental value of £2,317 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £456,192 and £2,052 per month respectively.
Recent Market Change
Over the last year, 3, Smallberry Avenue, Isleworth has seen its estimated sale value fall by £12,208 (2.5%) and its estimated rental value move up by £41 per month (1.9%). This results in an estimated gross rental yield of 5.4%.
Plot Size
HM Land Registry records the plot of land for 3, Smallberry Avenue, Isleworth as measuring 121 m2.
That makes it the 48th largest plot in the postcode, where 48 of the 50 other houses have recorded plot data.
Energy Efficiency
3, Smallberry Avenue, Isleworth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 04 Jun 2019.
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 3, Smallberry Avenue, Isleworth completed on 2nd December 2025 at £499,950 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 1.1% over the period since December 2025.
- Sold Dec 2025£499,950
- Sold Oct 2009£250,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to 3, Smallberry Avenue, Isleworth have sold within a radius of 380 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 8th December 2021, was 16, Smallberry Avenue, Isleworth, TW7 6QL, a leasehold house which sold for £235,000.
Read more about house prices in TW7.
- Sold Dec 2021£235,000 | 3 Bed House16, Smallberry Avenue, Isleworth, TW7 6QL16, Smallberry Avenue, Isleworth, TW7 6QL
- Sold Sep 2021£500,000 | 3 Bed House38, Smallberry Avenue, Isleworth, TW7 6QL38, Smallberry Avenue, Isleworth, TW7 6QL
- Sold Nov 2019£492,500 | 3 Bed House15, Smallberry Avenue, Isleworth, TW7 6QL15, Smallberry Avenue, Isleworth, TW7 6QL
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 50 addresses on Smallberry Avenue, Isleworth, TW7, 3, Smallberry Avenue, Isleworth comes out as the 37th largest and the 39th most expensive in our analysis of the public data.
It is also £12k less expensive than the average property across the TW7 district.
More reading links
Schools Nearby
- 200mIsleworth Town Primary School
- 400mThe Smallberry Green Primary School
- 600mSt Mary's Catholic Primary School, Isleworth
- 500mGumley House RC Convent School, FCJ
- 800mThe Green School for Boys
- 800mThe Green School for Girls
More reading links
Public Transport Nearby
From 3, Smallberry Avenue, Isleworth, the nearest station is Isleworth, 300 metres away.
- 300mIsleworth
- 1.0kmSyon Lane
- 1.6kmOsterley
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.
