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Westminster (SW1Y) · SW1Y

How much is my house worth in Westminster (SW1Y)?

How much is my house worth in Westminster (SW1Y)? — Tell us about the house and we will come back to you personally within 24 hours: a range, the comparables behind it, and an honest view on whether now is the right moment to launch in Westminster (SW1Y).

Valuation · Westminster (SW1Y)

What's your home worth?

A considered view on price, timing and how to bring your London home to market — a personal reply within 24 hours.

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Property type
Bedrooms
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The Westminster (SW1Y) market in numbers

Median price paid
£915,000
Registered sales
15
Latest registered sale
26 Jun 2026

Median price by quarter

£1.0m£2.0m£3.0m£4.0mFeb 2025Jun 2025Oct 2025Feb 2026Date of saleSale price (£)15 Feb 2025 · £907,00015 May 2025 · £4.20m15 Nov 2025 · £800,00015 Feb 2026 · £1.18m
Registered sale prices (vertical axis) plotted against date of sale (horizontal axis) — 15 Feb 2025 to 15 Feb 2026, £800,000–£4.20m. Source: HM Land Registry Price Paid Data.

Median price by property type

TypeSalesMedianRange
Flats & maisonettes12£900,000£450,000–£4.05m

HM Land Registry does not record bedrooms, so we do not publish prices by bedroom count.

Latest registered sales in Westminster (SW1Y)

  • Bury Street · SW1Y 6AA · Flats & maisonettes£900,000 · 26 Jun 2026
  • St James's Square · SW1Y 4JS · Other£93m · 1 Apr 2026
  • Duke of York Street · SW1Y 6JX · Flats & maisonettes£675,000 · 13 Feb 2026
  • Jermyn Street · SW1Y 6HR · Flats & maisonettes£1.18m · 12 Feb 2026
  • Cockspur Street · SW1Y 5BN · Flats & maisonettes£1.41m · 6 Feb 2026
  • Pall Mall · SW1Y 5LU · Flats & maisonettes£800,000 · 18 Dec 2025
  • Jermyn Street · SW1Y 6NP · Flats & maisonettes£450,000 · 21 Nov 2025
  • Pall Mall · SW1Y 5JG · Flats & maisonettes£4.05m · 19 Nov 2025
  • Oxendon Street · SW1Y 4EE · Terraced houses£4.20m · 9 May 2025
  • Jermyn Street · SW1Y 6NP · Other£11.50m · 30 Apr 2025

Streets in Westminster (SW1Y)

Questions sellers ask about Westminster (SW1Y)

How much is my house worth in Westminster (SW1Y)?
Across 15 sales registered with HM Land Registry in SW1Y, the median price paid is £915,000 — by type: flats & maisonettes £900,000. Half of all sales sit between £840,000 and £4.05m; where yours falls depends on size, condition, lease and the exact street, which is what a valuation pins down.
How long does it take to sell a house in Westminster (SW1Y)?
The Land Registry does not record time on market, so treat any precise figure with caution. 8 sales were registered in Westminster (SW1Y) in the latest twelve months of data, and in our experience a well-priced London home takes around ten to sixteen weeks from launch to completion, most of it conveyancing.
What are estate agent fees in Westminster (SW1Y)?
London agents typically charge between 1% and 2% plus VAT on a sole agency basis. On the Westminster (SW1Y) median of £915,000, that is roughly £9,200 to £18,300 plus VAT. Multi-agency fees are higher; ask what is included before comparing.
Do I need a valuation before selling?
Yes. In Westminster (SW1Y) the middle half of registered sales spans £840,000 to £4.05m, so an area median alone tells you little about your own home. A valuation sets the asking price, the strategy and the timing — and it is free.
How accurate are online valuations?
An online estimate works from averages and cannot see condition, light, lease length or outside space. With prices in Westminster (SW1Y) ranging from £675,000 to £11.50m across most sales, the error can easily run to tens of thousands of pounds. Use one as a starting point, not a price.

Source: HM Land Registry Price Paid Data, latest registered sale 26 Jun 2026. Contains HM Land Registry data © Crown copyright and database right 2026, licensed under the Open Government Licence v3.0.