Cosway Street - NW1 6TH
Key Postcode Insights
NW1 6TH is a residential postcode situated on Cosway Street, London, NW1 with 50 addresses.
It ranks as the 1186th largest and 1108th most expensive of the 1,330 postcodes in the NW1 area. The most common property type is a modern flat built after 1980.
The postcode contains a total of 50 properties: 1 house and 49 flats.
- Ave. Sale Price
- £1,192,706
- 10 Year change
- down 13.0%
- Ave. Rental Price
- £4,753pcm
- 10 Year change
- up 35.7%
- Ave. £ per ft²
- £1,365/ft²
- Ave. Gross Yield
- 4.8%/year/yr
Key Postcode Insights
NW1 6TH is a residential postcode situated on Cosway Street, London, NW1 with 50 addresses.
It ranks as the 1186th largest and 1108th most expensive of the 1,330 postcodes in the NW1 area. The most common property type is a modern flat built after 1980.
The postcode contains a total of 50 properties: 1 house and 49 flats.
- Ave. Sale Price
- £1,192,706
- 10 Year change
- down 13.0%
- Ave. Rental Price
- £4,753pcm
- 10 Year change
- up 35.7%
- Ave. £ per ft²
- £1,365/ft²
- Ave. Gross Yield
- 4.8%/year/yr
Explore Propertiesin NW1 6TH
Sales Market Trends
The last sale in NW1 6TH sold for £675,000 on 31st March 2025. Since then prices are down an average of 3.6%.
The current average value in the postcode is £1,192,706.
The NW1 6TH Sales Market has decreased by 13.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -2.7% | £1,192,706 |
| June 2025 | -2.5% | £1,225,961 |
| June 2024 | -0.8% | £1,257,171 |
| June 2023 | -2.1% | £1,267,453 |
| June 2022 | 3.1% | £1,294,424 |
| June 2021 | -2.1% | £1,254,995 |
| June 2020 | 0.7% | £1,281,481 |
| June 2019 | -2.5% | £1,272,541 |
| June 2018 | -2.3% | £1,305,478 |
| June 2017 | -2.6% | £1,336,024 |
| June 2016 | -1.5% | £1,371,694 |
| June 2015 | 4.4% | £1,391,920 |
| June 2014 | 16.9% | £1,332,644 |
| June 2013 | 8.6% | £1,140,391 |
| June 2012 | 12% | £1,049,657 |
| June 2011 | 7.9% | £936,892 |
| June 2010 | 15.2% | £868,480 |
| June 2009 | -6.2% | £753,667 |
| June 2008 | 10.8% | £803,056 |
| June 2007 | 0% | £725,049 |
Rental Market Trends
The current average rental value in the postcode is £4,753.
The NW1 6TH Rental Market has increased by 35.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 4.7% | £4,753pcm |
| June 2025 | 2.9% | £4,541pcm |
| June 2024 | 1.9% | £4,411pcm |
| June 2023 | 11.3% | £4,327pcm |
| June 2022 | 21.6% | £3,887pcm |
| June 2021 | -7.3% | £3,197pcm |
| June 2020 | -2.1% | £3,451pcm |
| June 2019 | 1% | £3,525pcm |
| June 2018 | 3.1% | £3,490pcm |
| June 2017 | -3.3% | £3,386pcm |
| June 2016 | 0.2% | £3,502pcm |
| June 2015 | 2.3% | £3,496pcm |
| June 2014 | 1.6% | £3,419pcm |
| June 2013 | -3.5% | £3,366pcm |
| June 2012 | 3.1% | £3,488pcm |
| June 2011 | 10.4% | £3,382pcm |
| June 2010 | 13.4% | £3,064pcm |
| June 2009 | -10.2% | £2,703pcm |
| June 2008 | 7.4% | £3,010pcm |
| June 2007 | 0% | £2,802pcm |
Sales History
The last sale was on 31st March 2025 for £675,000 and since then the market in the area has decreased by 3.6%. The postcode has had a total of 48 sales since 1995.
NW1 6TH has seen 48 sales in the last three years and no sales in the last twelve months.
- Sold Mar 2025£675,000 | 2 Bed FlatFlat 1, 29, Cosway Street, London, NW1 6THFlat 1, 29, Cosway Street, London, NW1 6TH
- Sold Mar 2025£936,000 | 3 Bed FlatFlat 30, 29, Cosway Street, London, NW1 6THFlat 30, 29, Cosway Street, London, NW1 6TH
- Sold Nov 2024£960,000 | 3 Bed FlatFlat 2, 29, Cosway Street, London, NW1 6THFlat 2, 29, Cosway Street, London, NW1 6TH
- Sold Sep 2024£1,550,000 | 3 Bed FlatFlat 3, 29, Cosway Street, London, NW1 6THFlat 3, 29, Cosway Street, London, NW1 6TH
- Sold Jun 2024£885,000 | 2 Bed FlatFlat 31, 29, Cosway Street, London, NW1 6THFlat 31, 29, Cosway Street, London, NW1 6TH
Nearby Postcodes
NW1 6TH is the 1186th largest and the 1108th most expensive postcode out of the 1,330 postcodes in the NW1 area.
- NW1 6TE, Bell Street, London, NW1NW1 6TE10 Addresses|41 m away
- NW1 6TG, Stalbridge Street, London, NW1NW1 6TG29 Addresses|46 m away
- NW1 6TL, Bell Street, London, NW1NW1 6TL25 Addresses|46 m away
- NW1 6SL, Bell Street, London, NW1NW1 6SL33 Addresses|52 m away
- NW1 6UE, Shroton Street, London, NW1NW1 6UE43 Addresses|57 m away
Property Types
- 49 modern flats built after 1980
- 1 other address of unknown type
- modern flat (49)
- Unknown (1)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 49 properties.
- The most common rating is B.
- A (0)
- E (0)
- B (48)
- F (0)
- C (1)
- G (0)
- D (0)
- No EPC (1)
Top 3 Most Expensive Sales
- Sold Nov 2023£2,850,000 | 4 Bed FlatFlat 27, 29, Cosway Street, London, NW1 6THFlat 27, 29, Cosway Street, London, NW1 6TH
- Sold Oct 2023£2,650,000 | 4 Bed FlatFlat 26, 29, Cosway Street, London, NW1 6THFlat 26, 29, Cosway Street, London, NW1 6TH
- Sold Sep 2023£2,525,000 | 4 Bed FlatFlat 25, 29, Cosway Street, London, NW1 6THFlat 25, 29, Cosway Street, London, NW1 6TH
Schools Nearby
- Christ Church Bentinck CofE Primary School100 m away
- St Edward's Catholic Primary School200 m away
- St Mary's Bryanston Square CofE School300 m away
- Marylebone Boys' School800 m away
- The St Marylebone CofE School1.0 km away
- Westminster Academy1.8 km away
More reading links
Public Transport Nearby
The closest station to NW1 6TH is Marylebone station, which is 200 metres away.
- Marylebone|200 m away
- London Marylebone|300 m away
- Edgware Road|300 m away
- Baker Street|700 m away
