New home

1/5

New home

1/5

1 bed house for sale Great Portland Street, London, W1W

Asking price

£1,591,000

Added on 29/09/2026

New home

Type: House
Bedrooms: 1
Bathrooms: 1
Size: £2,176 per sq ft
Tenure: Ask agent

About this property

Spacious 1 bedroom home in this residential development in the heart of the city, W1 Place.

Located between Marylebone and Fitzrovia, two vibrant neighbourhoods filled with striking architecture and an abundance of cafés, bars and eateries. This exciting new-build development offers you a rare opportunity to enjoy the modern design and refined traditions of Great Portland Street, Marylebone.

Floorplan

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

43 comparables · within 3 miles

Priced above 93% of the 1-bed houses for sale nearby right now.

This home, £1,591,000 Median £757,500 · £500,000 – £1,370,000

Per square foot

£2,176 68% over

1-bed houses nearby £1,298

Against sold prices

64% over

W1W sold median £1,325 / sq ft, 56 sales

Compared with 43 1-bed houses for sale within 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 W1W over the last 24 months, per square foot of EPC floor area. All sold £/sq ft in W1W →

Location

Great Portland Street, London, W1W

Open map Street View

Part of a development

This home is in W1 Place (The Great Portland). See the scheme's facilities, developer and other homes there.

W1 Place (The Great Portland)

Concord London · Marylebone

View development

Mortgage and stamp duty

Property price £1,591,000

£790k £2.4m

Deposit10% £159,000

£0 £1.6m

Interest rate 4.5%

0.5% 15%

Repayment period 25 years

5 years 40 years

A £1,432,000 mortgage. Most lenders would want a household income of about £319,000 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 on Great Portland Street. Floor areas from Energy Performance Certificates where matched.

Address	Type	Sold	Size	Size	£/sq ft	Price
Flat 3, 110, Great Portland Street W1W 6PQ Flat / maisonette	Flat / maisonette	Jun 2026	797 sq ft £1,029/sq ft	797 sq ft	£1,029	£820,000
Apartment 5, 90, Great Portland Street W1W 7NT Flat / maisonette	Flat / maisonette	May 2026	n/a	n/a	n/a	£1,750,000
Flat 5, James Boswell House, 118 - 122, Great Portland Street W1W 6PW Flat / maisonette	Flat / maisonette	Aug 2025	850 sq ft £1,205/sq ft	850 sq ft	£1,205	£1,025,000
Flat 25, 79 - 83, Great Portland Street W1W 7LS Flat / maisonette	Flat / maisonette	Aug 2025	1,001 sq ft £1,324/sq ft	1,001 sq ft	£1,324	£1,325,000
Apartment A105, 204, Great Portland Street W1W 5QQ Flat / maisonette · new build	Flat / maisonette · new build	Jul 2025	893 sq ft £1,781/sq ft	893 sq ft	£1,781	£1,591,000
Apartment A303, 204, Great Portland Street W1W 5QQ Flat / maisonette · new build	Flat / maisonette · new build	Apr 2025	893 sq ft £1,606/sq ft	893 sq ft	£1,606	£1,435,200
Apartment A402, 204, Great Portland Street W1W 5QQ Flat / maisonette · new build	Flat / maisonette · new build	Dec 2024	893 sq ft £3,050/sq ft	893 sq ft	£3,050	£2,725,000
Apartment A501, 204, Great Portland Street W1W 5QQ Flat / maisonette · new build	Flat / maisonette · new build	Nov 2024	893 sq ft £2,987/sq ft	893 sq ft	£2,987	£2,668,750