1/10
£4,950,000
Flat · 3 beds · 3 baths · 2,046 sq ft
Lyall Street, Knightsbridge, SW1X
0.01 miles away
Share of freehold
1/15
1/15
5 bed house for sale Lyall Street, Belgravia, SW1X
Asking price
£16,950,000
Added on 21/09/2026
Added on 21/09/2026
- Type
- House
- Bedrooms
- 5
- Bathrooms
- 4
- Size
- £3,107 per sq ft
- Tenure
- Freehold
EPC Energy rating band D 60 potential C
Key features
- AC
- Balcony
- CCTV
- Fireplace
- Marble Finishings
- Patio
- Study
- Lift access
- Home Cinema
- Grade II Listed
- Gym
- Roof Terrace
About this property
Arranged across 5,456 sq. ft., this exceptionally wide, double-width Grade II-listed home is a rare find. It dates back to the mid-19th century and has been sympathetically renovated to preserve its historic integrity while embracing contemporary architectural finesse. It boasts grand proportions, ornate features, and wonderful leisure amenities spanning a cinema, gym, and steam room. An internal lift services all six floors. The house is crowned by a stunning roof terrace, providing a wonderful alfresco retreat.
Floorplan
Energy performance
Energy rating band D 60
Current
Potential
92+
A
81-91
B
69-80
C
Potential rating: 76 C
55-68
D
Current rating: 60 D
39-54
E
21-38
F
1-20
G
This home is rated band D, scoring 60 out of 100. The average British home is band D. Its certificate says it could reach band C (76) if the improvements it recommends were carried out.
Read from the certificate published with this listing, so it may not be the latest one. Check the government EPC register for the full certificate and its recommendations.
Council tax
Ask agent
Per year
- Band A£700
- Band B£816
- Band C£933
- Band D£1,050
- Band E£1,283
- Band F£1,516
- Band G£1,749
- Band H£2,099
The agent hasn't said which band this home is in; you can look it up on GOV.UK. In Westminster, 2026/27 bills run from £700 a year in band A to £2,099 in band H.
Figures from MHCLG (Open Government Licence v3): the average bill for each band across Westminster, including the typical parish precept, so a parish's own bill can differ a little. Discounts lower the bill, such as 25% off for an adult living alone.
Price guide
100 comparables · within 1.3 milesPriced above 79% of the 5+ bed houses for sale nearby right now.
This home, £16,950,000 Median £7,400,000 · £3,135,000 – £24,955,000
Per square foot
£3,107 86% over
5+ bed houses nearby £1,674
Against sold prices
66% over
SW1X sold median £1,871 / sq ft, 131 sales
Compared with 100 5+ bed houses for sale within 1.3 miles, on the market now or already under offer. The range is the middle 80% of their asking prices. Sold prices are HM Land Registry sales in SW1X over the last 24 months, per square foot of EPC floor area. All sold £/sq ft in SW1X →
Location
Lyall Street, Belgravia, SW1X
Mortgage and stamp duty
Property price £16,950,000
£8.4m £25.5m
Deposit10% £1,695,000
£0 £17m
Interest rate 4.5%
0.5% 15%
Repayment period 25 years
5 years 40 years
A £15,255,000 mortgage. Most lenders would want a household income of about £3,390,000 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.
Properties sold nearby
HM Land Registry sales nearby. Floor areas from Energy Performance Certificates where matched.
| Address | Type | Sold | Size | Size | £/sq ft | Price |
|---|---|---|---|---|---|---|
| 4, 2 - 3, Lyall Street Flat / maisonette | Flat / maisonette | Nov 2023 | 2,024 sq ft £1,779/sq ft | 2,024 sq ft | £1,779 | £3,600,000 |
| 1, Lyall Street Terraced | Terraced | Sept 2014 | 5,167 sq ft £2,032/sq ft | 5,167 sq ft | £2,032 | £10,500,000 |
| 3, 2 - 3, Lyall Street Flat / maisonette | Flat / maisonette | Aug 2012 | 1,378 sq ft £998/sq ft | 1,378 sq ft | £998 | £1,375,000 |
| 5, Lyall Street Terraced | Terraced | Mar 2012 | 5,145 sq ft £2,575/sq ft | 5,145 sq ft | £2,575 | £13,250,000 |
| 3, 2 - 3, Lyall Street Flat / maisonette | Flat / maisonette | Apr 2011 | 1,378 sq ft £798/sq ft | 1,378 sq ft | £798 | £1,100,000 |
| Flat 4, 4, Lyall Street Flat / maisonette | Flat / maisonette | Mar 2008 | 1,453 sq ft £1,101/sq ft | 1,453 sq ft | £1,101 | £1,600,000 |
| Flat 1, 4, Lyall Street Flat / maisonette | Flat / maisonette | May 2007 | 1,292 sq ft £1,229/sq ft | 1,292 sq ft | £1,229 | £1,588,000 |
| Flat 2, 4, Lyall Street Flat / maisonette | Flat / maisonette | Mar 2007 | 1,184 sq ft £629/sq ft | 1,184 sq ft | £629 | £745,000 |
Area insights
The neighbourhood around this property.
Marketed by
United Kingdom Sotheby's International Realty, Knightsbridge - United Kingdom Sotheby's International Realty
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