3Y Avg Price
£1,293,083
6 sales
Properties
54
31 freehold · 23 leasehold
Sales / Year
2.6
5-year average
Avg £/sq ft
£1,243
£13,381/m²
Rank in N1
92nd
of 411 streets
Last Sale
£545,000
Sept 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
91 total recorded
54 Thornhill Square
Flat/Maisonette
£545,000
Sept 2025
FLAT 2, 1 Thornhill Square
Flat/Maisonette
£895,000
Sept 2024
11C Thornhill Square
Flat/Maisonette
£483,000
Jul 2024
16 Thornhill Square
Terraced
£2,750,500
Apr 2024
24 Thornhill Square
Terraced
£2,500,000
Feb 2024
32C Thornhill Square
Flat/Maisonette
£585,000
Feb 2024
53B Thornhill Square
Flat/Maisonette
£530,000
Jun 2023
55 Thornhill Square
Terraced
£2,653,100
Apr 2023
1A Thornhill Square
Flat/Maisonette
£752,500
Apr 2023
44 Thornhill Square
Terraced
£2,750,000
Mar 2023
Street Rankings — N1
Streets ranked by 3-year average sale price. Showing positions 88–97 of 411.
| # | Street | 3Y Avg |
|---|---|---|
| 88 | Coombs Street | £1,352,500 |
| 89 | Gerrard Road | £1,332,500 |
| 90 | Huntingdon Street | £1,331,897 |
| 91 | Cloudesley Square | £1,297,125 |
| 92 | Thornhill Square | £1,293,083 |
| 93 | Prior Bolton Street | £1,290,000 |
| 93 | York Way | £1,290,000 |
| 93 | Brunswick Place | £1,290,000 |
| 96 | Buckingham Road | £1,288,875 |
| 97 | Haverstock Street | £1,270,000 |
Property Mix
Type
Tenure
EPC Ratings
51 of 54 properties have an EPC record
Avg floor area: 1,356 sq ft (126 m²)
District Context — N1
N1 covers central and north London neighbourhoods including Islington, Canonbury and Pentonville, situated just north of the City. It is a diverse, densely populated urban district with strong professional employment and a substantial private rental market.
Average Property Price - N1
£857,103
96
National percentile
Average Net Household Income - N1
£47,875
83
National percentile
10-Year Annualised Price Growth - N1
0.5%
3
National percentile
10-Year Annualised Rent Growth - N
3.4%
20
National percentile