3Y Avg Price
£1,757,000
5 sales
Properties
14
10 freehold · 4 leasehold
Sales / Year
1.2
5-year average
Avg £/sq ft
£1,327
£14,281/m²
Rank in N1
54th
of 418 streets
Last Sale
£950,000
Sept 2025
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
30 total recorded
UPPER MAISONETTE, 3 Union Square
Flat/Maisonette
£950,000
Sept 2025
7 Union Square
Terraced
£2,355,000
Jun 2024
14 Union Square
Terraced
£2,200,000
Jan 2024
3A Union Square
Flat/Maisonette
£930,000
Nov 2023
15 Union Square
Terraced
£2,350,000
Jul 2023
12 Union Square
Terraced
£2,375,000
Aug 2022
UPPER MAISONETTE, 6 Union Square
Flat/Maisonette
£1,480,000
Jan 2018
UPPER MAISONETTE, 3 Union Square
Flat/Maisonette
£825,000
Jan 2016
5 Union Square
Terraced
£1,917,000
Sept 2015
10 Union Square
Terraced
£1,470,000
Jul 2013
Street Rankings — N1
Streets ranked by 3-year average sale price. Showing positions 50–59 of 418.
| # | Street | 3Y Avg |
|---|---|---|
| 50 | Bevan Street | £1,628,000 |
| 51 | Culford Road | £1,615,700 |
| 52 | Lawford Road | £1,612,500 |
| 52 | St Mary'S Grove | £1,612,500 |
| 54 | Union Square | £1,757,000 |
| 55 | Hopping Lane | £1,600,000 |
| 56 | Canon Street | £1,585,000 |
| 57 | Oakley Road | £1,578,800 |
| 58 | Cruden Street | £1,465,000 |
| 59 | Northchurch Road | £1,564,352 |
Property Mix
Type
Tenure
EPC Ratings
5 of 14 properties have an EPC record
Avg floor area: 1,464 sq ft (136 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