Areas / NW1 / street profile

Osnaburgh Street, NW1

Sold prices, £/m² and street profile from HM Land Registry records.

Median sold price
£427,000
all recorded sales
Recorded sales
82
Distinct homes
68
Price range
£129,950 – £2,175,000
Sales recorded
2001 → 2023
first to latest sale
The street in brief

Osnaburgh Street is almost entirely flats. The median sale price is £427,000, about 42% below the typical NW1 sale. Recent sales are too thin to call a trend for the street itself; NW1 prices as a whole have been easing. With 82 sales across 68 homes since 2001, homes here come to market only rarely.

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Osnaburgh Street prices over time

Median sold price on the street by year, from 82 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.

This street — yearly medianNW1 district trend
£0£500k£1M£1.5M200520102015202020252001: £133,275 median · 2 sales2002: £172,500 median · 2 sales2003: £218,000 median · 1 sale2004: £159,000 median · 1 sale2005: £205,000 median · 3 sales2006: £234,750 median · 4 sales2007: £217,835 median · 2 sales2008: £260,000 median · 1 sale2009: £467,500 median · 36 sales2010: £298,000 median · 7 sales2011: £289,000 median · 2 sales2012: £335,000 median · 1 sale2013: £1,050,000 median · 3 sales2014: £417,096 median · 2 sales2015: £1,100,000 median · 3 sales2016: £572,500 median · 4 sales2019: £487,645 median · 1 sale2020: £430,000 median · 1 sale2021: £581,000 median · 3 sales2022: £1,250,000 median · 2 sales2023: £520,000 median · 1 sale

Median sold price by year vs the NW1 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.

How Osnaburgh Street compares

Osnaburgh Street against the NW1 district's busiest streets, the district itself, and the official UK House Price Index for the wider area.

This street
£427,000
median · all recorded sales
NW1 district
£740,000
median · last 8 years · street -42%
England
£291,445
average price (UK House Price Index), Apr 2026 · +3.9% in 12 months

Osnaburgh Street's £427,000 median sits about 42% below NW1's £740,000.

Street and NW1 figures are medians of HM Land Registry sales; the England figures are the UK House Price Index mix-adjusted average — a different basis, so compare direction rather than levels between the two.

Every recorded sale on Osnaburgh Street

Individual transactions as recorded by HM Land Registry, newest first.

DateAddressTypeNew buildPrice
31 Mar 2025Flat 31, Grasmere · NW1 3QLnon-standardFlat—£490,000
28 Mar 2025Apartment 28, 1 · NW1 3DEnon-standardFlat—£875,000
20 Oct 2024Flat 11, Grasmere · NW1 3QLnon-standardFlat—£459,000
11 Sept 2023Apartment 12, 1 · NW1 3DEnon-standardFlat—£550,000
10 Jul 2023Flat 37, Patterdale · NW1 3QJnon-standardFlat—£390,000
31 Mar 2023Flat 8, Grasmere · NW1 3QLnon-standardFlat—£520,000
24 Mar 2023Flat 7, Patterdale · NW1 3QJFlat—£520,000
13 Oct 2022Apartment 44, 1 · NW1 3DEFlat—£1,500,000
25 May 2022Flat 0503, 1 · NW1 3DEFlat—£1,000,000
28 Mar 2022Flat 19, Patterdale · NW1 3QJnon-standardFlat—£450,000
25 Oct 2021Flat 26, Grasmere · NW1 3QLnon-standardFlat—£485,000
6 Aug 2021Flat 27, Patterdale · NW1 3QJnon-standardFlat—£498,000
30 Jun 2021Flat 1004, 1 · NW1 3DEFlat—£581,000
3 Jun 2021Apartment 41, 1 · NW1 3DEFlat—£1,250,000
30 Apr 2021Flat 16, Patterdale · NW1 3QJFlat—£445,000
13 Aug 2020Flat 13, Patterdale · NW1 3QJFlat—£430,000
27 Jul 2020Flat 3, Patterdale · NW1 3QJnon-standardFlat—£500,000
4 Apr 2019Flat 8, Grasmere · NW1 3QLFlat—£487,645
27 Sept 2018Flat 33, Patterdale · NW1 3QJnon-standardFlat—£478,000
29 Jun 2018Flat 44, Patterdale · NW1 3QJnon-standardFlat—£315,000
28 Sept 2016Unit 0102, 1 · NW1 3DEFlat—£580,000
23 Sept 2016Flat 6, Grasmere · NW1 3QLFlat—£565,000
31 Aug 2016Flat 30, Patterdale · NW1 3QJFlat—£505,000
15 Feb 2016Apartment 62, 1 · NW1 3DEFlat—£650,000
3 Sept 2015Unit 1503, 1 · NW1 3DEFlat—£749,950
22 May 2015Unit 1402, 1 · NW1 3DEFlat—£1,100,000
17 Apr 2015Unit 1501, 1 · NW1 3DEFlat—£2,175,000
8 Aug 2014Flat 34, Patterdale · NW1 3QJFlat—£443,500
16 May 2014Flat 38, Patterdale · NW1 3QJFlat—£390,692
13 Sept 2013Apartment 28, One · NW1 3DEFlat—£1,050,000
15 Jul 2013Unit 0302, 1 · NW1 3DEFlat—£711,064
2 Jul 2013Unit 0503, 1 · NW1 3DEFlat—£1,075,000
9 Nov 2012Flat 10, Patterdale · NW1 3QJFlat—£335,000
13 Apr 2011Flat 6, Grasmere · NW1 3QLFlat—£270,000
17 Jan 2011Flat 20, Patterdale · NW1 3QJFlat—£308,000
25 Oct 2010Flat 27, Grasmere · NW1 3QLFlat—£298,000
11 Aug 2010Flat 37, Grasmere · NW1 3QLFlat—£270,000
22 Mar 2010Flat 1, Grasmere · NW1 3QLFlat—£214,000
20 Jan 2010Flat 1, Grasmere · NW1 3QLFlat—£192,000
18 Jan 2010Unit 0503, 1 · NW1 3DEFlatYes£680,000
18 Jan 2010Apartment 47, One · NW1 3DEFlatYes£420,000
5 Jan 2010Apartment 51, One · NW1 3DEFlatYes£480,000
23 Dec 2009Apartment 52, One · NW1 3DEFlat—£369,800
23 Dec 2009Apartment 40, One · NW1 3DEFlatYes£410,000
23 Dec 2009Unit 1602, 1 · NW1 3DEFlatYes£475,000
23 Dec 2009Unit 0903, 1 · NW1 3DEFlatYes£785,000
23 Dec 2009Unit 0201, 1 · NW1 3DEFlatYes£350,000
23 Dec 2009Apartment 57, One · NW1 3DEFlat—£390,000
23 Dec 2009Apartment 12, One · NW1 3DEFlatYes£410,000
23 Dec 2009Apartment 58, One · NW1 3DEFlat—£666,000

Sales marked non-standardare Land Registry “additional price paid” entries — bulk purchases, repossessions, right-to-buy and similar transfers. They're listed for completeness but excluded from every median and comparison figure on this page.

Buying on Osnaburgh Street?

Get the full £5 report on the exact home — valuation vs its own sale history, EPC & running costs, flood/mining risk, planning, schools and more.

More streets in NW1

Sold-price profiles for nearby streets, and the wider NW1 area guide.

Gloucester PlacePalgrave GardensGloucester AvenueMarylebone RoadCamden RoadRegents Park RoadOval RoadPark RoadBaker StreetArlington RoadSt Pancras WayAgar Grove
NW1 house prices & area guide →

Contains HM Land Registry data © Crown copyright and database right 2026, including the UK House Price Index. EPC data © Crown copyright. Licensed under the Open Government Licence v3.0. Figures summarise recorded sales on the street and are not a valuation of any individual home.