9A, Downside Crescent has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 26 Mar 2021.

The property is connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (mains gas).

9A, Downside Crescent last changed hands on 22nd July 2008, selling for £545,000. The transaction was logged as a leasehold flat by HM Land Registry.

In total it has sold 3 times since 1995.

The market for similar properties has risen by 62.4% since July 2008.

• Sold Jul 2008£545,000
• Sold Feb 2002£348,500
• Sold Apr 2001£230,000

Land Registry records and our Estate Agent network show 18 sales of comparable properties within 270 metres of 9A, Downside Crescent since 2007.

Most recently, Flat 5, 11, Upper Park Road, London, NW3 2UN, a leasehold flat, sold at £910,000 on the 17th November 2025.

Read more about house prices in NW3.

• Sold Nov 2025£910,000 | 2 Bed FlatFlat 5, 11, Upper Park Road, London, NW3 2UNFlat 5, 11, Upper Park Road, London, NW3 2UN
• Sold Nov 2022£1,050,000 | 2 Bed FlatFlat 2, 11, Upper Park Road, London, NW3 2UNFlat 2, 11, Upper Park Road, London, NW3 2UN
• Sold May 2022£950,000 | 2 Bed Flat35A, Downside Crescent, London, NW3 2AN35A, Downside Crescent, London, NW3 2AN
• Sold Mar 2022£925,000 | 2 Bed FlatFlat 3, 192, Haverstock Hill, London, NW3 2AJFlat 3, 192, Haverstock Hill, London, NW3 2AJ
• Sold Feb 2022£1,125,000 | 2 Bed FlatFlat 5, 192, Haverstock Hill, London, NW3 2AJFlat 5, 192, Haverstock Hill, London, NW3 2AJ
• Sold Feb 2022£1,075,000 | 2 Bed FlatFlat 4, 192, Haverstock Hill, London, NW3 2AJFlat 4, 192, Haverstock Hill, London, NW3 2AJ
• Sold Jun 2021£950,000 | 2 Bed Flat33C , Downside Crescent, London, NW3 2AN33C , Downside Crescent, London, NW3 2AN
• Sold Jun 2021£1,175,000 | 2 Bed FlatFlat 2, 135, Haverstock Hill, London, NW3 4RUFlat 2, 135, Haverstock Hill, London, NW3 4RU
• Sold Jan 2020£1,300,000 | 2 Bed FlatFlat 4, 135, Haverstock Hill, London, NW3 4RUFlat 4, 135, Haverstock Hill, London, NW3 4RU
• Sold Dec 2018£884,000 | 2 Bed FlatFlat 1, 27, Howitt Road, London, NW3 4LTFlat 1, 27, Howitt Road, London, NW3 4LT
• Sold Jan 2018£1,062,000 | 2 Bed Flat13A, Upper Park Road, London, NW3 2UN13A, Upper Park Road, London, NW3 2UN
• Sold Apr 2017£1,090,000 | 2 Bed Flat20A, Lawn Road, London, NW3 2XR20A, Lawn Road, London, NW3 2XR
• Sold Oct 2015£1,155,000 | 3 Bed FlatFlat 1, 15, Lawn Road, London, NW3 2XRFlat 1, 15, Lawn Road, London, NW3 2XR
• Sold Jan 2014£1,595,000 | 2 Bed FlatFlat B, 24, Belsize Grove, London, NW3 4TRFlat B, 24, Belsize Grove, London, NW3 4TR
• Sold Jul 2013£871,500 | 2 Bed FlatFlat 1, 6, Glenloch Road, London, NW3 4BUFlat 1, 6, Glenloch Road, London, NW3 4BU
• Sold Nov 2010£500,000 | 2 Bed FlatFlat G, 24, Belsize Grove, London, NW3 4TRFlat G, 24, Belsize Grove, London, NW3 4TR
• Sold Sep 2008£490,000 | 2 Bed FlatFlat D, 24, Belsize Grove, London, NW3 4TRFlat D, 24, Belsize Grove, London, NW3 4TR
• Sold Nov 2007£585,000 | 2 Bed FlatGarden Flat, 19A, Lawn Road, London, NW3 2XRGarden Flat, 19A, Lawn Road, London, NW3 2XR

Agents in our network have reported 1 letting within 270 metres of 9A, Downside Crescent across the last 2 years.

The newest of these is Flat 13, Romney Court, Haverstock Hill, London, NW3 4RX, a leasehold flat let by Jorgensen Turner in January 2022.

• 
  Let Jan 2022£ Undisclosed | 1 Bed FlatFlat 13, Romney Court, Haverstock Hill, London, NW3 4RXFlat 13, Romney Court, Haverstock Hill, London, NW3 4RX

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

Our analysis of the public data ranks 9A, Downside Crescent as the 61st largest and the 33rd most expensive of the 99 addresses on Downside Crescent, London, NW3.

Against the NW3 postcode district average, it is £353k less expensive than the typical property.

• Rosary Catholic Primary School

  300 m away
• Fleet Primary School

  300 m away
• Gospel Oak Primary School

  900 m away

• Haverstock School

  900 m away
• William Ellis School

  1.2 km away
• The UCL Academy

  1.2 km away

• Belsize Park

  |

  100 m away
• Hampstead Heath

  |

  500 m away
• Gospel Oak

  |

  900 m away

Environment Agency data suggests this area has a Very Low risk of flooding.