3Y Avg Price
£820,000
1 sales
Properties
6
Sales / Year
0.2
5-year average
Avg £/sq ft
£650
£7,000/m²
Rank in NW1
87th
of 205 streets
Last Sale
£820,000
Mar 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
8 total recorded
FLAT 4, 21 Siddons Lane
Flat/Maisonette
£820,000
Mar 2026
FLAT 35, 5 Siddons Lane
Flat/Maisonette
£175,000
Nov 2019
FLAT 16, 5 Siddons Lane
Flat/Maisonette
£86,250
Aug 2008
FLAT 3, 21 Siddons Lane
Flat/Maisonette
£230,000
Aug 2001
FLAT 4, 21 Siddons Lane
Flat/Maisonette
£210,000
Sept 1998
FLAT 2, 21 Siddons Lane
Flat/Maisonette
£169,000
Feb 1997
FLAT 1, 21 Siddons Lane
Flat/Maisonette
£79,750
Aug 1995
FLAT 4, 21 Siddons Lane
Flat/Maisonette
£145,500
Feb 1995
Street Rankings — NW1
Streets ranked by 3-year average sale price. Showing positions 83–92 of 205.
| # | Street | 3Y Avg |
|---|---|---|
| 83 | Palgrave Gardens | £882,604 |
| 84 | Mornington Crescent | £850,658 |
| 85 | Chagford Street | £840,857 |
| 86 | Dorset Square | £829,375 |
| 87 | Siddons Lane | £820,000 |
| 88 | Edward Mews | £815,000 |
| 89 | Coopers Lane | £814,333 |
| 90 | Oakley Square | £813,196 |
| 91 | Charrington Street | £800,000 |
| 92 | Gloucester Place | £798,333 |
Property Mix
Type
Tenure
EPC Ratings
6 of 6 properties have an EPC record
Avg floor area: 689 sq ft (64 m²)
District Context — NW1
NW1 covers central London neighbourhoods including King's Cross, St Pancras, Bloomsbury, and Regent's Park, sitting at the heart of the capital's West End. It is a densely populated, cosmopolitan area with strong cultural institutions, transport links, and appeal to young professionals and students.
Average Property Price - NW1
£926,788
97
National percentile
Average Net Household Income - NW1
£50,817
90
National percentile
10-Year Annualised Price Growth - NW1
-0.7%
2
National percentile
10-Year Annualised Rent Growth - NW
2.6%
2
National percentile