Portman Street, Middlesbrough

135 homes · mostly 1900-1929 mid-terrace · TS1 4NB, TS1 4DH, TS1 4DQ

129 of 135 graded homes sit below their potential — on average 1.9 grades of headroom.

D
Street Grade
The most common grade among this street’s current certificates. Average score 60.1.

Grade distribution

Current certificates, 135 graded homes.

23
85
23
2
2
ABCDEFG

Price statistics

HM Land Registry price paid data since 1995.

£52,157
average, last 10 years
310
sales since 1995
£78,000
latest sale, 6 February 2026
144 · 6 February 2026£78,000
68 · 20 January 2026£78,000
80 · 17 November 2025£52,000
127 · 1 September 2025£39,999
105 · 15 July 2025£55,000

Homes on Portman Street

Pick an address to see its Report Card.

AddressGrade → potential
129 Portman StreetD→ C130 Portman StreetE→ C131 Portman StreetD→ B132 Portman StreetD→ C133 Portman StreetC→ B134 Portman StreetD→ B135 Portman StreetE→ C136 Portman StreetD→ B138 Portman StreetE→ C139 Portman StreetD→ C142 Portman StreetE→ B144 Portman StreetD→ B146 Portman StreetE→ C148 Portman StreetD→ C150 Portman StreetE→ C
Showing 121–135 of 135 homes123

Other streets in TS1

DMarton RoadCCorporation RoadCLinthorpe RoadDBorough RoadDCrescent RoadDParliament RoadDAyresome StreetDAbingdon Road