Our Data Sources
Flat 4, 121, Windmill Road, Brentford has no records in the Land Registry and a single entry in the EPC database dated July 2017.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate Flat 4, 121, Windmill Road, Brentford would be worth £471,602, with a potential rental value of £2,482 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £417,705, with a rental value of £2,198 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 4, 121, Windmill Road, Brentford has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 13 Jul 2017.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 77 sales of comparable properties within 370 metres of Flat 4, 121, Windmill Road, Brentford since 2018.
Most recently, 123A, Carlyle Road, London, W5 4BP, a leasehold flat, sold at £585,000 on the 14th April 2026.
Read more about house prices in TW8.
- Sold Apr 2026£585,000 | 2 Bed Flat123A, Carlyle Road, London, W5 4BP123A, Carlyle Road, London, W5 4BP
- Sold Mar 2026£125,000 | 3 Bed FlatFlat 12, Myers Court, Reynard Way, Brentford, TW8 9GDFlat 12, Myers Court, Reynard Way, Brentford, TW8 9GD
- Sold Oct 2025£275,000 | 2 Bed Flat120A, Darwin Road, London, W5 4BH120A, Darwin Road, London, W5 4BH
- Sold Jul 2025£470,000 | 3 Bed Flat147A, Windmill Road, London, W5 4BS147A, Windmill Road, London, W5 4BS
- Sold Jun 2025£520,000 | 2 Bed Flat79A, Carlyle Road, London, W5 4BP79A, Carlyle Road, London, W5 4BP
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £591,390, ranging from £249,570 to £1,249,977.
- Flat 2, 121 Windmill Road
1 Bed Flat | 0 m | Est. Value: £310,919
- Flat 1, 121 Windmill Road
2 Bed Flat | 0 m | Est. Value: £428,753
- Flat 3, 121 Windmill Road
2 Bed Flat | 0 m | Est. Value: £345,382
- 119B Windmill Road
1 Bed Flat | 11 m | Est. Value: £285,696
- 119C Windmill Road
1 Bed Flat | 11 m | Est. Value: £249,570
Location Comparison
Our analysis of the public data ranks Flat 4, 121, Windmill Road, Brentford as the 61st largest and the 76th most expensive of the 228 addresses on Windmill Road, Brentford, TW8.
Against the TW8 postcode district average, it is £249k less expensive than the typical property.
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Schools Nearby
- Our Lady and St John's Catholic Primary School300 m away
- St Paul's CofE Primary School800 m away
- Mount Carmel Catholic Primary School800 m away
- Gunnersbury Catholic School400 m away
- Ealing Fields Church of England High School600 m away
- Brentford School for Girls700 m away
More reading links
Public Transport Nearby
- Brentford|300 m away
- Northfields|1.0 km away
- Boston Manor|1.2 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.





