John Islip Street, London

297 homes · mostly 2016 detached · SW1P 4FF, SW1P 4EA, SW1P 4LQ, SW1P 4PX, SW1P 4FE, SW1P 4LG, SW1P 4ED

20 of 297 graded homes sit below their potential — on average 1.1 grades of headroom.

B
Street Grade
The most common grade among this street’s current certificates. Average score 81.5.

Grade distribution

Current certificates, 297 graded homes.

196
82
16
3
ABCDEFG

Price statistics

HM Land Registry price paid data since 1995.

£1,872,029
average, last 10 years
417
sales since 1995
£545,000
latest sale, 1 May 2026
Flat 61 Millbank Court, 24 · 1 May 2026£545,000
Apartment 65 Cleland House, 32 · 10 February 2026£725,000
Apartment 121 Abell House 31 · 6 February 2026£740,000
Apartment 12 Abell House 31 · 23 December 2025£2,400,000
Apartment 53 Abell House 31 · 18 December 2025£1,620,000

Homes on John Islip Street

Pick an address to see its Report Card.

AddressGrade → potential
Apartment 1 Abell House, 31, John Islip StreetB→ BApartment 1, Cleland House, 32 John Islip StreetB→ BFlat 1 Millbank Court, 24, John Islip StreetD→ CFlat 1, 2 John Islip StreetC→ B2a John Islip StreetD→ C2B John Islip StreetC→ BApartment 2, Cleland House, 32 John Islip StreetB→ BFlat 2 Millbank Court, 24, John Islip StreetD→ CFlat 2, 2 John Islip StreetD→ CFlat 2, Abell House, 31 John Islip StreetC→ CApartment 3 Abell House, 31, John Islip StreetB→ BApartment 3, Cleland House, 32 John Islip StreetB→ BFlat 3, 2 John Islip StreetC→ BFlat 3, Millbank Court, 24 John Islip StreetC→ CApartment 4 Abell House, 31, John Islip StreetB→ BApartment 4, Cleland House, 32 John Islip StreetB→ BFlat 4, 2 John Islip StreetD→ CFlat 4, Millbank Court, 24 John Islip StreetC→ CApartment 5, Cleland House, 32 John Islip StreetB→ BFlat 5 Leighton House, John Islip StreetD→ DFlat 5 Millbank Court, 24, John Islip StreetD→ CFlat 5, Abell House, 31 John Islip StreetC→ CApartment 6, Cleland House, 32 John Islip StreetB→ BFlat 6 Leighton House, John Islip StreetD→ CFlat 6, 2, John Islip StreetC→ CFlat 6, Abell House, 31 John Islip StreetB→ BFlat 6, Millbank Court, 24 John Islip StreetC→ CApartment 7 Abell House, 31, John Islip StreetB→ BApartment 7, Cleland House, 32 John Islip StreetB→ BFlat 7, Millbank Court, 24 John Islip StreetC→ CApartment 8, Cleland House, 32 John Islip StreetB→ BFlat 8, Abell House, 31 John Islip StreetB→ BApartment 9, Cleland House, 32 John Islip StreetB→ BFlat 9 Leighton House, John Islip StreetD→ BFlat 9, Abell House, 31 John Islip StreetC→ CApartment 10 Abell House, 31, John Islip StreetB→ BApartment 10, Cleland House, 32 John Islip StreetB→ BFlat 10 Leighton House, John Islip StreetD→ CApartment 11, Cleland House, 32 John Islip StreetB→ BFlat 11, Abell House, 31 John Islip StreetB→ BFlat 11, Leighton House, John Islip StreetC→ CApartment 12, Cleland House, 32 John Islip StreetB→ BFlat 12, Abell House, 31 John Islip StreetB→ BFlat 12, Leighton House, John Islip StreetD→ BApartment 13 Abell House, 31, John Islip StreetB→ BApartment 13, Cleland House, 32 John Islip StreetB→ BApartment 14, Cleland House, 32 John Islip StreetB→ BFlat 14 Leighton House, John Islip StreetE→ DFlat 14, Abell House, 31 John Islip StreetC→ CApartment 15, Cleland House, 32 John Islip StreetB→ BFlat 15 Leighton House, John Islip StreetD→ DFlat 15, Abell House, 31 John Islip StreetB→ BApartment 16, Cleland House, 32 John Islip StreetB→ BFlat 16, Abell House, 31 John Islip StreetC→ CApartment 17, Cleland House, 32 John Islip StreetB→ BFlat 17, Abell House, 31 John Islip StreetC→ CApartment 18 Abell House, 31, John Islip StreetB→ BApartment 18, Cleland House, 32 John Islip StreetB→ BApartment 19 Abell House, 31, John Islip StreetB→ BApartment 19, Cleland House, 32 John Islip StreetB→ B
Showing 1–60 of 297 homes12345

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