New Court Numbers 1-30 is a Grade II listed building in the Camden local planning authority area, England. First listed on 20 August 1986. Block of flats. 6 related planning applications.
New Court Numbers 1-30
- WRENN ID
- ruined-render-jackdaw
- Grade
- II
- Local Planning Authority
- Camden
- Constituency
- Hampstead and Highgate MP: Tulip Siddiq (Lab)
- Country
- England
- Date first listed
- 20 August 1986
- Type
- Block of flats
- Address
- New Court Numbers 1-30, Flask Walk, NW3 1HD
- OS grid reference
- TQ 264 858
- Coordinates
- 51.55755, -0.17718
- Source
- Historic England listing
Description
New Court Numbers 1-30 is a block of 30 artisans' flats built in 1854 for the philanthropic solicitor Hugh Jackson, with the architect unknown. The building is constructed of yellow stock brick with red brick dressings, featuring continuous plain brick sill bands on the upper floors and rusticated brick quoins at the corners, which articulate the central bays. It has a slate pitched roof with projecting bracketed eaves and tall slab chimney-stacks. The structure is five storeys high and has twelve windows. Recessed open stone staircases are located between the windows, with landing balconies between the second and third, sixth and seventh, and tenth and eleventh windows. The windows have cambered arches, with transom and mullion casements flanking the staircases and sash windows in between. The interiors have not been inspected. This building is historically significant as the second earliest surviving example of artisans' flats for the "deserving poor" in regular employment, predating the foundation of the Peabody Trust and the Improved Industrial Dwellings Company. The earliest surviving block of this type is the Streatham Street Buildings, now known as Parnell House. Hugh Jackson was the father of architect T.G. Jackson.
Local climate
New Court Numbers 1-30 sits in one of the driest parts of the UK, with an average of 690 mm of rain a year. This makes it drier than 98% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 98% of listed buildings.
It experiences an average of 30 freeze-thaw cycles a year, fewer than 66% of listed buildings. Of these, 13 follow at least 1 mm of rain in the preceding 48 hours. Average temperatures at this location have risen by 0.3°C per decade since 1991.
Averages for 1991–2020; temperature trend 1991–2025. Figures describe the wider area (a grid cell of roughly 10 km), not the individual site. Contains modified Copernicus Climate Change Service information 2026.
More on this building
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- No EPC on record for this property
- Sale history — 12 transactions since 1995
- Related listed building consents — 6 applications
- Detailed attributes — period, style, materials, features
- Flood risk assessment
- Radon risk assessment
- Weather exposure and heating demand — rain and frost month by month and year by year, wind direction, solar and humidity
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
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