1/4
New home
£4,395,000
Flat · 2 beds · 2 baths
Aybrook Street, Marylebone, W1U
0.01 miles away
Leasehold
1/4
1/4
1 bed flat for sale London, W1U
Asking price
£3,860,000
Added on 29/09/2026
Added on 29/09/2026
- Type
- Flat
- Bedrooms
- 1
- Bathrooms
- 1
- Size
- £4,323 per sq ft
- Tenure
- Ask agent
Council tax Band F £1,516 a year EPC Energy rating band B 87
Key features
- 1 Bathroom
- 1 Bedroom
- 1 Living room
- 24 hrs concierge
About this property
Spanning five floors, Marylebone Square Is an exclusive residence with just 54 one to three-bedroom apartments. Each residence is crafted around a central atrium, ensuring every apartment enjoys dual aspects. Step into a world of sophistication as the private Inner Courtyard replaces conventional dim hallways with a luminous indoor garden and a glass ceiling.
Floorplan
Energy performance
Energy rating band B 87
Current
92+
A
81-91
B
Current rating: 87 B
69-80
C
55-68
D
39-54
E
21-38
F
1-20
G
This home is rated band B, scoring 87 out of 100. The average British home is band D.
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
Band F £1,516 a year
Per year
- Band A£700
- Band B£816
- Band C£933
- Band D£1,050
- Band E£1,283
- Band FThis home: £1,516
- Band G£1,749
- Band H£2,099
This home is in band F, which costs £1,516 a year in Westminster for 2026/27. The band is from the agent's description, so check it before you rely on it.
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. Check a home's band on GOV.UK.
Price guide
100 comparables · within 0.7 milesPriced above 100% of the 1-bed flats for sale nearby right now.
This home, £3,860,000 Median £650,000 · £400,000 – £1,691,500
Per square foot
£4,323 255% over
1-bed flats nearby £1,217
Against sold prices
174% over
W1U sold median £1,579 / sq ft, 134 sales
Compared with 100 1-bed flats for sale within 0.7 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 W1U over the last 24 months, per square foot of EPC floor area. All sold £/sq ft in W1U →
Location
London, W1U
Part of a development
This home is in Marylebone Square, Moxon Street. See the scheme's facilities, developer and other homes there.
Marylebone Square, Moxon Street
Concord London · Marylebone
View development
Mortgage and stamp duty
Property price £3,860,000
£1.9m £5.8m
Deposit10% £386,000
£0 £3.9m
Interest rate 4.5%
0.5% 15%
Repayment period 25 years
5 years 40 years
A £3,474,000 mortgage. Most lenders would want a household income of about £772,000 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 in W1U. Floor areas from Energy Performance Certificates where matched.
| Address | Type | Sold | Size | Size | £/sq ft | Price |
|---|---|---|---|---|---|---|
| Flat 2, 10 - 12, Crawford Street W1U 6AZ Flat / maisonette | Flat / maisonette | Jul 2026 | 624 sq ft £1,105/sq ft | 624 sq ft | £1,105 | £690,000 |
| 159, Montagu Mansions W1U 6LQ Flat / maisonette | Flat / maisonette | Jul 2026 | 786 sq ft £1,718/sq ft | 786 sq ft | £1,718 | £1,350,000 |
| 97, Bickenhall Mansions, Bickenhall Street W1U 6BS Flat / maisonette | Flat / maisonette | Jun 2026 | 1,518 sq ft £1,087/sq ft | 1,518 sq ft | £1,087 | £1,650,000 |
| Flat B, 34, George Street W1U 7DP Flat / maisonette | Flat / maisonette | Jun 2026 | 958 sq ft £1,420/sq ft | 958 sq ft | £1,420 | £1,360,000 |
| Flat C, 34, George Street W1U 7DP Flat / maisonette | Flat / maisonette | Jun 2026 | 958 sq ft £1,555/sq ft | 958 sq ft | £1,555 | £1,490,000 |
| Third Floor Flat 5, 36, Nottingham Place W1U 5NT Flat / maisonette | Flat / maisonette | May 2026 | 710 sq ft £1,165/sq ft | 710 sq ft | £1,165 | £827,500 |
| Flat 9, 30, Blandford Street W1U 4BY Flat / maisonette | Flat / maisonette | May 2026 | 936 sq ft £1,602/sq ft | 936 sq ft | £1,602 | £1,500,000 |
| 61, Luxborough Tower, Luxborough Street W1U 5BN Flat / maisonette | Flat / maisonette | May 2026 | 549 sq ft £1,248/sq ft | 549 sq ft | £1,248 | £685,000 |
Area insights
The neighbourhood around this property.
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