4 Gloucester Square
W2 2TJ
- Flat
- Leasehold
What the sales records show
From an older sale: a rough guide£2,835,000
Range £2,410,000 to £3,260,000
Since last sale
+£1,883,899
+198.1% since Dec 1999, +4.1% a year
Rank in W2 2TJ
5th of 7
Postcode average £3,795,429
There is no floor area on record, so this is the home's last sale moved from December 1999 to August 2026 by the official UK House Price Index for Kensington and Chelsea, with the range widened the older the sale. It cannot see condition, layout or recent work, so it is not a valuation.
In short
4 Gloucester Square is a leasehold flat in W2.
There is no floor area on record, so its last sale has been moved to today by the official price index for Kensington and Chelsea: £2,410,000 to £3,260,000, about £2,835,000 in the middle.
That makes it the 5th highest of the 7 homes we can compare in W2 2TJ, where the middle figure averages £3,795,429.
It last sold for £951,101 in December 1999; the price index suggests it has gained about £1,883,899 since, roughly +4.1% a year.
Across Kensington and Chelsea, average prices fell 13.8% 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
£2,410,000
Middle
£2,835,000
Upper end
£3,260,000
Done work since the records were made? Claim your home and tell us, or ask local agents where yours sits.
The street
Gloucester Square and its sales
4 Gloucester Square on the map
This home, the completed sales its figure is worked out from, and the other sales on Gloucester Square. 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 4 Gloucester Square compares with Gloucester Square
Against the 7 completed sales on the street in the last two years
Price
- Its middle figure of £2,835,000 is 5% below the street's median sale price of £3,000,000.
- 3 of those 7 sales completed for less than this home's middle figure, and 4 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 Gloucester Square
Completed sales registered with HM Land Registry, by quarter
- Sales in two years
- 7
- Average price
- £2,707,143
- Lowest
- £1,250,000
- Highest
- £3,700,000
| Quarter | Sales | Median price |
|---|---|---|
| Q1 2025 | 2 | £3,350,000 |
| Q2 2025 | 1 | £3,050,000 |
| Q3 2025 | 0 | – |
| Q4 2025 | 0 | – |
| Q1 2026 | 2 | £2,000,000 |
| Q2 2026 | 0 | – |
| Q3 2026 | 0 | – |
| Q4 2026 | 0 | – |
| Type of home | Share of sales | Median price | Per sq ft |
|---|---|---|---|
| Flats | 100% (7) | £3,000,000 | – |
Completed sales on Gloucester Square
Every sale in the last two years. Choose an address to see that home's page.
| Address | Sold | Price | Type | Size | Per sq ft |
|---|---|---|---|---|---|
| Flat 1, 13 - 14 Gloucester SquareW2 2TB | Feb 2026 | £1,250,000 | Flat | – | – |
| Flat 3, Chelwood House Gloucester SquareW2 2SY | Jan 2026 | £2,750,000 | Flat | – | – |
| Flat 28, Chelwood House Gloucester SquareW2 2SZ | Jun 2025 | £3,050,000 | Flat | – | – |
| Flat 9, Chelwood House Gloucester SquareW2 2SY | Feb 2025 | £3,700,000 | Flat | – | – |
| Flat 25, Chelwood House Gloucester SquareW2 2SZ | Feb 2025 | £3,000,000 | Flat | – | – |
| Flat 8, Chelwood House Gloucester SquareW2 2SY | Nov 2024 | £2,000,000 | Flat | – | – |
| Flat 31, Chelwood House Gloucester SquareW2 2SZ | Nov 2024 | £3,200,000 | Flat | – | – |
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 |
|---|---|---|---|
| December 1999 | £951,101 | First sale | – |
Nearby
Neighbours and the sales behind the figure
Homes in W2 2TJ
Ranked by what comparable sales show. Choose one to see its page.
Recent sales of flat homes nearby
The closest sales of the same type in the last two years, registered with HM Land Registry. Choose one to see its page.
| Home | Price | Sold | Size | Per sq ft | Away |
|---|---|---|---|---|---|
| Flat 1, 13 - 14 Gloucester SquareW2 2TB · Flat | £1,250,000 | Feb 2026 | – | – | < 0.1 mi |
| Flat 3, Chelwood House Gloucester SquareW2 2SY · Flat | £2,750,000 | Jan 2026 | – | – | < 0.1 mi |
| Flat 9, Chelwood House Gloucester SquareW2 2SY · Flat | £3,700,000 | Feb 2025 | – | – | < 0.1 mi |
| Flat 8, Chelwood House Gloucester SquareW2 2SY · Flat | £2,000,000 | Nov 2024 | – | – | < 0.1 mi |
| Flat 9, Radnor Lodge Sussex PlaceW2 2TA · Flat | £623,000 | Dec 2025 | – | – | < 0.1 mi |
| Flat 6, 9 Strathearn PlaceW2 2NH · Flat | £850,000 | Mar 2025 | – | – | 0.1 mi |
| Flat 4, 18 Stanhope TerraceW2 2TU · Flat | £1,570,000 | Jul 2026 | – | – | 0.1 mi |
| First Floor Flat, 8 Sussex PlaceW2 2TP · Flat | £1,355,000 | Sept 2025 | – | – | 0.1 mi |
| Flat C, 2 Sussex PlaceW2 2TP · Flat | £400,000 | Mar 2025 | – | – | 0.1 mi |
| Flat 1, 22 Hyde Park SquareW2 2NL · Flat | £415,000 | Nov 2025 | – | – | 0.1 mi |
| Flat 28, Chelwood House Gloucester SquareW2 2SZ · Flat | £3,050,000 | Jun 2025 | – | – | 0.1 mi |
| Flat 25, Chelwood House Gloucester SquareW2 2SZ · Flat | £3,000,000 | Feb 2025 | – | – | 0.1 mi |
The area
W2 at a glance
What buyers have paid in W2
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 | 349 | £1,127,349 | – | – | −32.3% |
| Flats | 286 | £785,832 | – | – | −31.1% |
| Terraced | 28 | £2,214,707 | – | – | −30.9% |
| Semi-detached | 2 | £4,044,000 | – | – | – |
| Detached | 2 | £3,625,000 | – | – | – |
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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.
Contains HM Land Registry UK House Price Index data © Crown copyright. Licensed under the Open Government Licence v3.0.
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