House Price Monitor

SW1P · City of Westminster · Chapter Street

Exchange House

Flats on Chapter Street, SW1P. Sold prices since January 2023.

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typical sale

9 flats sold in Exchange House since January 2023: 1 in 2023, 1 in 2024, 5 in 2025, 2 in 2026.

per m², typical · £875 per sq ft
m²typical flat size
Sep 2026last sale, £485,000

Price per m² against SW1P

Flats in Exchange House sell for about 14% less per square metre than the typical SW1P flat.

Exchange House
£9,420
All SW1P flats
£10,990

Buying a flat here? See how long is left on the leases in Exchange House, free on Lease Length Check.

Price per m² by year

Typical price per square metre of the flats sold each year.

20231 sale
£10,290
20241 sale
£9,590
20255 sales
£9,420
20262 sales so far
£8,760

Prices by flat size

SizeSoldTypical price
50 to 69 m²typically 54 m²6£515,000
70 to 99 m²typically 74 m²3£700,000

Sold twice since 2023

The same flat, bought and sold again.

Flat 1456 m² · 3rd floor£510,000 Mar 2025 → £485,000 Sep 2026▾ 4.9%

Every sale in Exchange House

9 sales since January 2023, most recent first. Open a flat for its full sale history.

FlatDatePrice
Flat 1456 m² · 3rd floor16 Sep 2026£485,000£8,660 per m²
Flat 993 m² · 2nd floor30 Apr 2026£825,000£8,870 per m²
Flat 2452 m² · 4th floor8 Aug 2025£490,000£9,420 per m²
Flat 1850 m² · 3rd floor24 Mar 2025£520,000£10,400 per m²
Flat 1456 m² · 3rd floor21 Mar 2025£510,000£9,110 per m²
Flat 2274 m² · 6th floor20 Feb 2025£630,500£8,520 per m²
Flat 451 m² · 2nd floor24 Jan 2025£565,000£11,080 per m²
Flat 1373 m² · 2nd floor17 Dec 2024£700,000£9,590 per m²
Flat 2856 m² · 4th floor21 Aug 2023£576,358£10,290 per m²

The SW1P report each month.
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Buildings near Exchange House

Where prices rose and fellA free email each month, after the monthly update.