3 bed flat for sale St James', London
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About this property
Arranged across the fifth, sixth and seventh floors of a handsome building on Arlington Street, this remarkable penthouse spans approximately 3,075 sq ft, with direct lift access, grand lateral living space, a vast roof terrace and far-reaching views across the London skyline. The main living space occupies the sixth floor, where the kitchen, dining and reception room extends to over 46 ft in length. Marble floors, high ceilings and bespoke joinery create a polished, highly finished setting, while full-height windows draw in excellent natural light.
Key features
- Balcony
- Bar
- Built in Wardrobes
- Private terrace
- Bespoke fitted kitchen
- Penthouse
- Roof Terrace
- Rooftop Views
- Central Location
Floorplan
Location
St James', London, SW1A 1RA
- Council tax
- Band D (Approx £1,050/year)The agent has not stated the band, so band D is shown as the local reference: Westminster's 2026/27 area average, including the typical parish precept. The actual band and any discounts change the bill.
Mortgage and stamp duty
A £9,900,000 mortgage. Most lenders would want a household income of about £2,200,000 to support it.
A guide only, for a capital repayment mortgage. The rate you are offered and what you can borrow depend on your circumstances and a full application with a lender or broker. Your home may be repossessed if you do not keep up repayments on your mortgage.
Historic sold prices nearby
HM Land Registry sales in SW1A 1RA. Floor areas from Energy Performance Certificates where matched.
| Address | Type | Sold | Size | Size | £/sq ft | Price |
|---|---|---|---|---|---|---|
| Apartment 3, 5, Arlington Street Flat / maisonette | Flat / maisonette | Jul 2013 | 2,745 sq ft £1,676/sq ft | 2,745 sq ft | £1,676 | £4,600,000 |
| Apartment 5, 5, Arlington Street Flat / maisonette | Flat / maisonette | Jun 2012 | 3,003 sq ft £4,495/sq ft | 3,003 sq ft | £4,495 | £13,500,000 |
| 4, 1 - 3, Arlington Street Flat / maisonette · new build | Flat / maisonette · new build | Dec 2000 | — | — | — | £3,000,000 |
Area insights
The neighbourhood around this property.



