Flat 6, 6 Windmill Drive
SW4 9DE
- Flat
- Leasehold
- 2 bedrooms (estimate)
- 753 sq ft
- EPC D
What comparable sales show
Few close matches: a rough guide£659,000
Range £501,000 to £818,000 · £875 per sq ft
Since last sale
−£121,000
−15.5% since Aug 2025, −13.0% a year
Rank in SW4 9DE
24th of 45
Postcode average £863,067
From completed sales of similar homes nearby, adjusted for floor area. It cannot see condition, layout or recent work, so it is not a valuation.
In short
Flat 6, 6 Windmill Drive is a 2 bedroom leasehold flat in SW4 of about 753 sq ft.
Comparable completed sales nearby put it at £501,000 to £818,000, about £659,000 in the middle.
That makes it the 24th highest of the 45 homes we can compare in SW4 9DE, where the middle figure averages £863,067.
It last sold for £780,000 in August 2025; comparable sales suggest it has lost about £121,000 since, roughly −13.0% a year.
Across Lambeth, average prices fell 6.5% in the year to August 2026.
Where in the range would yours sell?
Condition and improvements usually decide it, and only someone who sees the home can say.
Lower end
£501,000
Middle
£659,000
Upper end
£818,000
Done work since the records were made? Claim your home and tell us, or ask local agents where yours sits.
The street
Windmill Drive and its sales
Flat 6, 6 Windmill Drive on the map
This home, the completed sales its figure is worked out from, and the other sales on Windmill Drive. Choose a pin for the address, size and date.
The Land Registry records a sale by its postcode, so pins sit at the postcode, close to the home, not on its doorstep. Map: contains OS data © Crown copyright and database rights 2026.
How Flat 6, 6 Windmill Drive compares with Windmill Drive
Against the 6 completed sales on the street in the last two years
Price
Size
Per sq ft
- Its middle figure of £659,000 is 6% above the street's median sale price of £623,500.
- At 753 sq ft it is 27% below the median size of the homes sold here, 1,033 sq ft.
- That is £875 per sq ft, 10% below the street's median of £977 per sq ft.
- 4 of those 6 sales completed for less than this home's middle figure, and 2 for the same or more.
A comparison of completed sales, not a valuation: it cannot see condition, layout or work done since a home last sold.
Sales activity on Windmill Drive
Completed sales registered with HM Land Registry, by quarter
- Sales in two years
- 6
- Average price
- £708,667
- Lowest
- £500,000
- Highest
- £1,205,000
| Quarter | Sales | Median price |
|---|---|---|
| Q1 2025 | 2 | £510,000 |
| Q2 2025 | 1 | £632,000 |
| Q3 2025 | 2 | £697,500 |
| Q4 2025 | 0 | – |
| Q1 2026 | 1 | £1,205,000 |
| Q2 2026 | 0 | – |
| Q3 2026 | 0 | – |
| Q4 2026 | 0 | – |
| Type of home | Share of sales | Median price | Per sq ft |
|---|---|---|---|
| Flats | 83% (5) | £615,000 | – |
| Detached houses | 17% (1) | £1,205,000 | – |
Completed sales on Windmill Drive
Every sale in the last two years. Choose an address to see that home's page.
| Address | Sold | Price | Type | Size | Per sq ft |
|---|---|---|---|---|---|
| 1 Windmill DriveSW4 9DE | Mar 2026 | £1,205,000 | Detached | 1,313 sq ft | £918 |
| Flat 6, 6 Windmill Drive (this home)SW4 9DE | Aug 2025 | £780,000 | Flat | 753 sq ft | £1,035 |
| Flat 7, Windmill House, 9 Windmill DriveSW4 9DE | Jul 2025 | £615,000 | Flat | – | – |
| Flat 8, Windmill House, 9 Windmill DriveSW4 9DE | Apr 2025 | £632,000 | Flat | – | – |
| Flat 11, Hallam House, 7 Windmill DriveSW4 9DE | Mar 2025 | £520,000 | Flat | – | – |
| Flat 4, Hallam House, 7 Windmill DriveSW4 9DE | Feb 2025 | £500,000 | Flat | – | – |
Energy
How efficient the home is
Energy performance certificate
From the official register for Flat 6, 6 Windmill Drive, lodged 6 February 2023.
Rating now
D58 points
Could reach
D65 points
7 points higher with the improvements below
- Built
- Before 1900
- Solar panels
- None recorded
What the assessor found
Each part of the home, with the certificate's own energy efficiency rating.
Walls
Solid brick, as built, no insulation (assumed)
PoorRoof
Pitched, no insulation (assumed)
Very poorFloor
(another dwelling below)
Not rated on the certificate
Windows
Fully double glazed
AverageHeating
Boiler and radiators, mains gas
GoodHeating controls
Programmer, room thermostat and TRVs
GoodHot water
From main system
GoodLighting
Low energy lighting in all fixed outlets
Very good
Estimated running costs
A year, now and after the recommended improvements.
£129 a year less after the improvements
Heating
Hot water
Lighting
The assessor's estimates at the energy prices in use when the certificate was made (2023), for a typical household. Today's bills will differ.
Improvements the certificate recommends
In the certificate's order. Each rating assumes the steps before it are done.
- 1
50 mm internal or external wall insulation
Typical cost £4,000–£14,000 · saves about £68 a year
Rating after62D - 2
Replace boiler with new condensing boiler
Typical cost £2,200–£3,000 · saves about £61 a year
Rating after65D
Costs and savings are the certificate's own, as estimated when it was made.
History
What it has sold for
Sale history
Every sale of this home registered with HM Land Registry since 1995
| Sold | Price paid | Change | A year |
|---|---|---|---|
| August 2025 | £780,000 | +14.7% | +2.0% |
| August 2018 | £680,000 | +0.6% | +0.3% |
| October 2016 | £676,000 | +40.8% | +10.3% |
| April 2013 | £480,000 | +39.1% | +3.4% |
| May 2003 | £345,000 | +23.2% | +7.6% |
| July 2000 | £280,000 | +107.4% | +117.5% |
| August 1999 | £135,000 | First sale | – |
Nearby
Neighbours and the sales behind the figure
Homes in SW4 9DE
Ranked by what comparable sales show. Choose one to see its page.
The completed sales behind the figure
Similar homes nearby, registered with HM Land Registry. Choose one to see its page.
| Home | Price | Sold | Size | Per sq ft | Away |
|---|---|---|---|---|---|
| Flat 6, 6 Windmill DriveSW4 9DE · Flat | £780,000 | Aug 2025 | 753 sq ft | £1,035 | < 0.1 mi |
| 4 Mandalay RoadSW4 9ED · Flat | £830,000 | Jul 2026 | 743 sq ft | £1,118 | 0.2 mi |
| Flat 4, Barry Court Lessar AvenueSW4 9HH · Flat | £530,500 | Aug 2026 | 700 sq ft | £758 | 0.2 mi |
| 26A Hambalt RoadSW4 9EF · Flat | £892,500 | Jul 2026 | 883 sq ft | £1,011 | 0.2 mi |
| Flat F, 4 Elms RoadSW4 9EU · Flat | £510,000 | Aug 2025 | 764 sq ft | £667 | 0.2 mi |
| 31A Cautley AvenueSW4 9HX · Flat | £610,000 | Dec 2025 | 721 sq ft | £846 | 0.2 mi |
| Flat 4, 17 Cautley AvenueSW4 9HX · Flat | £649,000 | Sept 2025 | 732 sq ft | £887 | 0.2 mi |
| 20 Waldo CloseSW4 9EY · Flat | £400,000 | May 2026 | 603 sq ft | £664 | 0.2 mi |
| Flat 1, 56 Clapham Common South SideSW4 9DA · Flat | £570,000 | Feb 2025 | 797 sq ft | £716 | 0.1 mi |
| Flat A, 91 Hambalt RoadSW4 9EQ · Flat | £633,500 | Jul 2025 | 732 sq ft | £866 | 0.2 mi |
| Flat 3, 57 Clapham Common South SideSW4 9DA · Flat | £700,000 | Nov 2025 | 581 sq ft | £1,204 | 0.1 mi |
| Flat 10, 77 Clapham Common South SideSW4 9DG · Flat | £575,000 | Oct 2025 | 603 sq ft | £954 | 0.1 mi |
The area
SW4 at a glance
What buyers have paid in SW4
Completed sales in the last 12 months, against the 12 months before
Flats
Terraced
Semi-detached
Detached
| Type | Sales | Average price | Average size | Per sq ft | On the year |
|---|---|---|---|---|---|
| All homes | 297 | £751,095 | 998 sq ft | £777 | −15.1% |
| Flats | 220 | £552,638 | 708 sq ft | £759 | −7.5% |
| Terraced | 51 | £1,276,289 | 1,709 sq ft | £812 | −12.9% |
| Semi-detached | 20 | £1,609,711 | 1,860 sq ft | £838 | −35.7% |
| Detached | 1 | £1,205,000 | – | – | – |
Find another home
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Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0.
Energy performance data © Crown copyright. Licensed under the Open Government Licence v3.0.
Floor area and energy rating from the energy certificate of February 2023.
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