W1H 6Ll
W1H 6LL
Property details
Deprivation
Decile 8 (26,473 of 33,755)
EPC ratings on this postcode
We don't have a matched EPC for this property yet. Below are efficiency scores and details for other addresses on this postcode.
| Address | Current | Potential | Floor area | Age band | Type |
|---|---|---|---|---|---|
| Flat 100, 15, Portman Square, LONDON | 61 | 81 | 113 m² | England and Wales: 1930-1949 | Flat |
| Flat 101, 15, Portman Square, LONDON | 69 | 81 | 61 m² | England and Wales: 1930-1949 | Flat |
| Flat 108, 15, Portman Square, LONDON | 74 | 80 | 68 m² | England and Wales: 1900-1929 | Flat |
| Flat 108, 15, Portman Square, LONDON | 67 | 78 | 66 m² | England and Wales: 1900-1929 | Flat |
| Flat 110, 15, Portman Square, LONDON | 72 | 77 | 107 m² | England and Wales: 1930-1949 | Flat |
| FLAT 111, 15 PORTMAN SQUARE, LONDON, LONDON | 44 | 81 | 96 m² | England and Wales: 1900-1929 | Flat |
| Flat 112, 15, Portman Square, LONDON | 49 | 68 | 130 m² | England and Wales: 1930-1949 | Flat |
| FLAT 115, 15 PORTMAN SQUARE, LONDON | 45 | 78 | 104 m² | England and Wales: 1900-1929 | Flat |
| Flat 115, 15, Portman Square, LONDON | 39 | 66 | 110 m² | England and Wales: 1900-1929 | Flat |
| Flat 119, 15, Portman Square, LONDON | 63 | 78 | 47 m² | England and Wales: 1930-1949 | Flat |
| Flat 120, 15 Portman Square, LONDON | 65 | 78 | 50 m² | England and Wales: 1900-1929 | Flat |
| Flat 123, 15 Portman Square, LONDON | 65 | 76 | 62 m² | England and Wales: 1950-1966 | Flat |
| Flat 67, 15, Portman Square, LONDON | 63 | 80 | 79 m² | England and Wales: before 1900 | Flat |
| Flat 68, 15 Portman Square, LONDON | 68 | 80 | 128 m² | England and Wales: 1900-1929 | Flat |
| Flat 68, 15, Portman Square, LONDON | 63 | 82 | 128 m² | England and Wales: 1900-1929 | Flat |
Flood risk
Zone: 1
Risk: Low
Not in Flood Risk Area (no data)
Price history
No sales history found for this property in Land Registry Price Paid data.
Sold Comparables
Same street and nearby sales within 0.25 miles (last 5 years). Data from Land Registry Price Paid.
| Address | Price | Date | Type |
|---|---|---|---|
| 15 FLAT 89 PORTMAN SQUARE, LONDON, CITY OF WESTMINSTER, GREATER LONDON, W1H 6LL | £1,340,000 | 14/12/2023 | Flat |
| 15 FLAT 96 PORTMAN SQUARE, LONDON, CITY OF WESTMINSTER, GREATER LONDON, W1H 6LL | £1,200,000 | 01/11/2023 | Flat |
| 15 FLAT 72 PORTMAN SQUARE, LONDON, CITY OF WESTMINSTER, GREATER LONDON, W1H 6LL | £920,000 | 09/12/2022 | Flat |
| 15 FLAT 67 PORTMAN SQUARE, LONDON, CITY OF WESTMINSTER, GREATER LONDON, W1H 6LL | £1,700,000 | 20/07/2021 | Flat |
Area average: £1,290,000 (4 sales)
Capital growth trend
Land Registry outcode average: last 12 months vs 5y and 10y ago (from sold prices).
House Price Index (HM Land Registry — official index, not sold-price averages): City of Westminster. Series: All dwelling types. As of February 2026.
Rental Range
Estimated market rent for Westminster. Low = conservative, Realistic = average, Optimistic = best case.
Based on Local Authority from postcode lookup → Westminster.
LHA (30th percentile) floor for Central London: £2,154/mo (Apr 2025 – Mar 2026)
Location
Street-level crime
Crime data is not yet available for this property.
Rental Comparables
Residential lets from OpenRent and Rightmove for the area (same bedroom count). Use to validate rent estimates. Student lets are excluded.
| Title | Rent | Beds | As seen on |
|---|---|---|---|
| 3 Bed Penthouse, Harrowby Court, W1H | £6,480/mo | 3 | OpenRent |
Average rent: £6,480/mo (1 listing)
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