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2 bed flat for sale Osnaburgh Street, London, NW1

Guide price

£800,000

Added on 18/10/2026

Type: Flat
Bedrooms: 2
Bathrooms: 2
Size: £1,018 per sq ft
Tenure: Leasehold

Council tax Band G £1,749 a year

Key features

Lift
Concierge
New Build
Town/City
Lateral
Lateral living

About this property

A superb 2 bedroom apartment situated on the seventh floor of a modern portered development on the edge of Marylebone and Regents Park. Fully renovated throughout to a high standard in 2026, the property extends to circa 786sqft (73sqm), and offers a spacious reception room with open plan kitchen, principle bedroom with en-suite bathroom, second double bedroom and family bathroom. The apartment benefits from excellent natural light and attractive open views across the London Skyline.<br />

Floorplan

Council tax

Band G £1,749 a year

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

This home: £1,749
Band H

£2,099

This home is in band G, which costs £1,749 a year in Westminster for 2026/27.

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 miles

Cheaper than 76% of the 2-bed flats for sale nearby right now.

This home, £800,000 Median £1,300,000 · £672,500 – £5,150,000

Per square foot

£1,018 31% under

2-bed flats nearby £1,468

Against sold prices

8% over

NW1 sold median £939 / sq ft, 645 sales

Compared with 100 2-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 NW1 over the last 24 months, per square foot of EPC floor area. All sold £/sq ft in NW1 →

Location

Osnaburgh Street, London, NW1

Open map Street View

Mortgage and stamp duty

Property price £800,000

£400k £1.2m

Deposit10% £80,000

£0 £800k

Interest rate 4.5%

0.5% 15%

Repayment period 25 years

5 years 40 years

A £720,000 mortgage. Most lenders would want a household income of about £160,000 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
Apartment 52, 1, Osnaburgh Street Flat / maisonette	Flat / maisonette	Jun 2026	560 sq ft £875/sq ft	560 sq ft	£875	£490,000
Apartment 44, 1, Osnaburgh Street Flat / maisonette	Flat / maisonette	Oct 2022	1,066 sq ft £1,408/sq ft	1,066 sq ft	£1,408	£1,500,000
Flat 0503, 1, Osnaburgh Street Flat / maisonette	Flat / maisonette	May 2022	775 sq ft £1,290/sq ft	775 sq ft	£1,290	£1,000,000
Flat 1004, 1, Osnaburgh Street Flat / maisonette	Flat / maisonette	Jun 2021	420 sq ft £1,384/sq ft	420 sq ft	£1,384	£581,000
Apartment 41, 1, Osnaburgh Street Flat / maisonette	Flat / maisonette	Jun 2021	861 sq ft £1,452/sq ft	861 sq ft	£1,452	£1,250,000
Unit 0102, 1, Osnaburgh Street Flat / maisonette	Flat / maisonette	Sept 2016	624 sq ft £929/sq ft	624 sq ft	£929	£580,000
Apartment 62, 1, Osnaburgh Street Flat / maisonette	Flat / maisonette	Feb 2016	398 sq ft £1,632/sq ft	398 sq ft	£1,632	£650,000
Unit 1503, 1, Osnaburgh Street Flat / maisonette	Flat / maisonette	Sept 2015	420 sq ft £1,786/sq ft	420 sq ft	£1,786	£749,950