Union Street, Old Town

11 homes · mostly 1900-1929 mid-terrace · SN1 3LD

11 of 11 graded homes sit below their potential — on average 1.5 grades of headroom.

D
Street Grade
The most common grade among this street’s current certificates. Average score 61.7.

Grade distribution

Current certificates, 11 graded homes.

1
8
2
ABCDEFG

Price statistics

HM Land Registry price paid data since 1995.

£183,621
average, last 10 years
27
sales since 1995
£230,000
latest sale, 5 May 2026
7 · 5 May 2026£230,000
44 · 19 December 2025£195,000
38 · 5 September 2025£230,000
27 · 24 June 2025£197,270
6 · 23 May 2025£216,000

Homes on Union Street

Pick an address to see its Report Card.

AddressGrade → potential
Flat 1, 9 Union StreetE→ C2 Union StreetD→ CFlat 2, 8 Union StreetE→ C3 Union StreetD→ B6 Union StreetD→ B12A Union StreetD→ B14 Union StreetC→ B26 Union StreetD→ C38 Union StreetD→ B41 Union StreetD→ C44 Union StreetD→ C

Other streets in SN1

CFarnsby StreetCVictoria RoadCBeckhampton StreetCBath RoadDCounty RoadDKingshill RoadCWilliam StreetCCelsus Grove