Our Data Sources
21, Otterburn Gardens, Isleworth has 41 entries in the Land Registry , most recently in December 2012 and a single entry in the EPC database dated September 2011.
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 21, Otterburn Gardens, Isleworth would be worth £331,839, with a potential rental value of £1,631 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £293,915, with a rental value of £1,445 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
21, Otterburn Gardens, Isleworth has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 20 Sep 2011.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
21, Otterburn Gardens, Isleworth last changed hands on 7th December 2012, selling for £210,000. The transaction was logged as a leasehold flat by HM Land Registry.
In total it has sold 4 times since 1995.
The market for similar properties has risen by 22.4% since December 2012.
- Sold Dec 2012£210,000
- Sold Apr 2005£187,500
- Sold Jan 2002£146,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 152 sales of comparable properties within 540 metres of 21, Otterburn Gardens, Isleworth across the last 2 years.
Most recently, 39, Redesdale Gardens, Isleworth, TW7 5JA, a leasehold flat, sold at £408,500 on the 28th February 2025.
Read more about house prices in TW7.
- Sold Feb 2025£408,500 | 2 Bed Flat39, Redesdale Gardens, Isleworth, TW7 5JA39, Redesdale Gardens, Isleworth, TW7 5JA
- Sold May 2023£420,000 | 2 Bed Flat28, Otterburn Gardens, Isleworth, TW7 5JJ28, Otterburn Gardens, Isleworth, TW7 5JJ
- Sold Feb 2022£390,000 | 2 Bed Flat27, Warkworth Gardens, Isleworth, TW7 5JN27, Warkworth Gardens, Isleworth, TW7 5JN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Properties Let Nearby
Agents in our network have reported 1 letting within 540 metres of 21, Otterburn Gardens, Isleworth across the last 2 years.
The newest of these is 40, Syon Park Gardens, Isleworth, TW7 5NB, a freehold house let by Jorgensen Turner in August 2023.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Location Comparison
Our analysis of the public data ranks 21, Otterburn Gardens, Isleworth as the 79th largest and the 78th most expensive of the 80 addresses on Otterburn Gardens, Isleworth, TW7.
Against the TW7 postcode district average, it is £191k less expensive than the typical property.
More reading links
Schools Nearby
- Marlborough Primary School400 m away
- The Smallberry Green Primary School700 m away
- Isleworth Town Primary School900 m away
- The Green School for Girls500 m away
- The Green School for Boys600 m away
- Bolder Academy700 m away
More reading links
Public Transport Nearby
- Syon Lane|300 m away
- Isleworth|1.0 km away
- Brentford|1.5 km away
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.












