HM Land Registry records the plot of land for 3, Observatory Mews as measuring 112 m².

That makes it the 2nd largest plot in the postcode, where all 5 other houses have recorded plot data.

3, Observatory Mews has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 30 Jun 2022.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

The most recent sale of 3, Observatory Mews completed on 15th December 2011 at £402,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 44.9% over the period since December 2011.

• Sold Dec 2011£402,000
• Sold Jun 1998£153,000

Since 2007 35 properties similar to 3, Observatory Mews have sold within a radius of 500 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 7th November 2025, was 274A, Manchester Road, London, E14 3HW, a freehold house which sold for £600,000.

Read more about house prices in E14.

• Sold Nov 2025£600,000 | 4 Bed House274A, Manchester Road, London, E14 3HW274A, Manchester Road, London, E14 3HW
• Sold Oct 2024£685,000 | 4 Bed House24, Caledonian Wharf, London, E14 3EW24, Caledonian Wharf, London, E14 3EW
• Sold Aug 2023£745,000 | 4 Bed House19, Caledonian Wharf, London, E14 3EN19, Caledonian Wharf, London, E14 3EN
• Sold Apr 2022£725,000 | 4 Bed House20, Caledonian Wharf, London, E14 3EW20, Caledonian Wharf, London, E14 3EW
• Sold Apr 2022£836,000 | 4 Bed House14, Caledonian Wharf, London, E14 3EW14, Caledonian Wharf, London, E14 3EW
• Sold Jan 2022£715,000 | 4 Bed House7, Leerdam Drive, London, E14 3JJ7, Leerdam Drive, London, E14 3JJ
• Sold Nov 2020£700,000 | 4 Bed House21, Caledonian Wharf, London, E14 3EN21, Caledonian Wharf, London, E14 3EN
• Sold Sep 2020£695,000 | 4 Bed House82, Saunders Ness Road, London, E14 3EA82, Saunders Ness Road, London, E14 3EA
• Sold Nov 2019£655,000 | 4 Bed House11, Empire Wharf Road, London, E14 3EE11, Empire Wharf Road, London, E14 3EE
• Sold Oct 2018£711,000 | 4 Bed House6, Caledonian Wharf, London, E14 3EW6, Caledonian Wharf, London, E14 3EW
• Sold Sep 2018£725,000 | 4 Bed House272A, Manchester Road, London, E14 3HW272A, Manchester Road, London, E14 3HW
• Sold Feb 2018£677,500 | 3 Bed House22, Caledonian Wharf, London, E14 3EW22, Caledonian Wharf, London, E14 3EW
• Sold Jun 2016£750,000 | 4 Bed House94, Saunders Ness Road, London, E14 3EA94, Saunders Ness Road, London, E14 3EA
• Sold Dec 2015£676,000 | 4 Bed House88, Saunders Ness Road, London, E14 3EA88, Saunders Ness Road, London, E14 3EA
• Sold Feb 2015£625,000 | 4 Bed House1, Observatory Mews, London, E14 3AZ1, Observatory Mews, London, E14 3AZ
• Sold Jul 2013£465,000 | 4 Bed House264A, Manchester Road, London, E14 3HW264A, Manchester Road, London, E14 3HW
• Sold Jul 2013£469,888 | 4 Bed House17, Empire Wharf Road, London, E14 3EE17, Empire Wharf Road, London, E14 3EE
• Sold Oct 2012£420,000 | 4 Bed House274, Manchester Road, London, E14 3HW274, Manchester Road, London, E14 3HW
• Sold Sep 2011£280,000 | 4 Bed House14, Parsonage Street, London, E14 3DB14, Parsonage Street, London, E14 3DB
• Sold May 2007£495,000 | 4 Bed House18, Sextant Avenue, London, E14 3DX18, Sextant Avenue, London, E14 3DX

Of the 18 addresses on Observatory Mews, London, E14, 3, Observatory Mews comes out as the 2nd largest and the 2nd most expensive in our analysis of the public data.

It is also £225k more expensive than the average property across the E14 district.

• St Luke's Church of England Primary School

  100 m away
• Canary Wharf College, Glenworth

  100 m away
• Cubitt Town Primary School

  600 m away

• George Green's School

  400 m away
• Canary Wharf College Crossharbour

  800 m away
• The John Roan School

  1.7 km away

• Island Gardens

  |

  500 m away
• Mudchute

  |

  700 m away
• Crossharbour

  |

  900 m away

The flood risk here is rated Very Low, based on Environment Agency data.