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1 bed flat for sale Portman Square, Marylebone, W1H

Offers in excess of

£700,000

Added on 29/09/2026

Type: Flat
Bedrooms: 1
Bathrooms: 1
Size: £1,032 per sq ft
Tenure: Leasehold

Highlights

From the agent's description

Communal gardens
Lift
Porter

About this property

A fantastic 1 bedroom apartment on the 1st floor (with lift) of a prestigious portered block on Portman Square. With generous proportions the property comprises large reception room, dining area, contemporary kitchen, bright double bedroom with walk in wardrobe and spacious bathroom.

Residents benefit from access to the stunning gardens of Portman Square. Well-maintained, the building benefits from passenger lifts and 24 hour porter.

Floorplan

Council tax

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Price guide

100 comparables · within 0.7 miles

Priced above 64% of the 1-bed flats for sale nearby right now.

This home, £700,000 Median £625,000 · £409,000 – £1,760,000

Per square foot

£1,032 7% under

1-bed flats nearby £1,112

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.

Location

Portman Square, Marylebone, W1H

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Mortgage and stamp duty

Property price £700,000

£350k £1.1m

Deposit10% £70,000

£0 £700k

Interest rate 4.5%

0.5% 15%

Repayment period 25 years

5 years 40 years

A £630,000 mortgage. Most lenders would want a household income of about £140,000 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.