This model uses changes in the Official Land Registry House Price Index for GREATER LONDON to estimate the market value.

When this house was purchased in March 2017 the House Price Index for GREATER LONDON was 114.6.

The House Price Index as of 1 Feb 2024 is 146.7 which is a change of 27.959%.

Applying this 27.959% change to the original purchase price of £2,435,000 results in an estimated price of approximately £3,115,793.

The Postcode Pricing Model uses changes in average sales price within the W1U postcode to calculate an estimated price.
The average sales price when the house was purchased is compared with the current average sales price.
This change is then applied to the initial purchase price to derive the current estimated price.
Three different estimates are shown, with averages drawn from 1 month, 3 month and 6 month timeframes.
The longer timeframes give less volatile estimates, but are not so timely.
More information on this model and the calculations

This house has a floor area of 124 sq meters or 1,334 sq feet when measured on 7 Sep 2016.

The average size of a house on CHILTERN STREET is 100 sq meters (1,079 sq feet).

500NITS LTD

Penthouse 4 Portman Mansions Block 2 Chiltern Street London United Kingdom W1U 6NR

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PORTMAN MANSIONS RESIDENTS COMPANY LIMITED

Flat 4w Rear Of Block 4 Portman Mansions Porter Street London W1U 6NS

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BREXIT MEANS BREXIT LIMITED

Flat 4c, Portman Mansions Chiltern Street London United Kingdom W1U 6NS

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DU BOIS ATELIER LIMITED

Flat 4f Portman Mansions Chiltern Street London England W1U 6NS

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PADEL SPORTS LTD

Flat 4z Portman Mansions Chiltern Street London England W1U 6NS

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Mrs Nina Kojima

Flat 4c, Portman Mansions Chiltern Street, W1U 6NS

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MR Joe Edward COHEN Historic Information Company Director

2a Portman Mansions, Chiltern Street, W1U 6NR

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MICHELE GALLO Historic Information FINANCE

2C PORTMAN MANSIONS, CHILTERN STREET, W1U 6NR

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MR SATOSHI KOJIMA

4C PORTMAN MANSIONS, CHILTERN STREET, W1U 6NS

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MRS DALJIT KAUR BOMER ACCOUNTANT

FLAT 4, REAR OF BLOCK 4 PORTMAN MANSIONS, PORTER STREET, W1U 6NS

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MS JACQUELINE HEPPARD PUBLISHER

FLAT 4O, PORTMAN MANSIONS CHILTERN STREET, W1U 6NS

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JOJ EVA LIND

FLAT 4W REAR OF BLOCK 4, PORTMAN MANSIONS, W1U 6NS

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Kobox Limited

2a Portman Mansions Chiltern Street, W1U 6NR

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MS JACKI HEPPARD Historic Information PUBLISHER

40 PORTMAN MANSIONS, CHILTERN STREET, W1U 6NS

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Mr Shane Darren Collins

2a Portman Mansions Chiltern Street, W1U 6NR

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MRS KATHARINE ANNE HILL Historic Information MANAGEMENT CONSULTANT

2G PORTMAN MANSIONS, CHILTERN ST., W1U 6NR

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Mrs Caroline Cohen

2a Portman Mansions Chiltern Street, W1U 6NR

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JACKI HEPPPARD Historic Information PUBLISHER

4/0 PORTMAN MANSIONS CHILTERN STREET, W1U 6NS

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CHARLOTTE EMMA LAWSON Historic Information COMPANY DIRECTOR

40 PORTMAN MANSIONS, CHILTERN STREET, W1U 6NS

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MR Houman ASHRAFZADEH Management Consultant

Flat 4z Portman Mansions, Chiltern Street, W1U 6NS

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Mr Arnaud Van Eeckhaut

Portman Mansions Block 2 Flat 2p Chiltern Street, W1U 6NR

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ANDREW JOHN MCDONALD VODKA SALESMAN

FLAT 4W REAR OF BLOCK 4, PORTMAN MANSIONS, W1U 6NS

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Simon PONCET Historic Information Financial Analyst

Flat 2h Block 2 Portman Mansions Chiltern Street, W1U 6NR

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Mr Gordon David Thomas Humphreys

Flat 2d, Portman Mansions Chiltern Street, W1U 6NR

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MR JOE EDWARD NESIM COHEN Historic Information

2A PORTMAN MANSIONS, CHILTERN STREET, W1U 6NR

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Mr Peter Jeremy Oldham Hill

Flat 2g Portman Mansions, Chiltern Street, W1U 6NR

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MR Jamil SHAMASH Co Director

Flat 4w Rear Of Block 4, Portman Mansions, W1U 6NS

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KERRY LYNETTE SHEARD COMPANY DIRECTOR

FLAT 4W REAR OF BLOCK 4, PORTMAN MANSIONS, W1U 6NS

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KEITH DOUGLAS CLIFFORD ACCOUNTANT

FLAT 4W REAR OF BLOCK 4, PORTMAN MANSIONS, W1U 6NS

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Mr Ronnie Aaron Shahmoon

2a Portman Mansions Chiltern Street, W1U 6NR

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MS JACQUELINE ELIZABETH HEPPARD PUBLISHER

40 PORTMAN MANSIONS, CHILTERN STREET, W1U 6NS

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Mr Giovanni Cristiani

Penthouse 4 Portman Mansions, 2 Chiltern Street, W1U 6NR

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MR Terrance Alan ROULLAND Retired

Flat 4w Rear Of Block 4, Portman Mansions, W1U 6NS

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MR Philip Stephen MOORE Chartered Accountant

Flat 4w Rear Of Block 4, Portman Mansions, W1U 6NS

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Marion Claire Horton

4d Portman Mansions, Chiltern Street, W1U 6NS

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NINA KOJIMA JOURNALIST

4C PORTMAN MANSIONS, CHILTERN STREET, W1U 6NS

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SHANE DARREN COLLINS Historic Information DIRECTOR

2A PORTMAN MANSIONS CHILTERN STREET, W1U 6NR

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Mrs Deborah Koenig Cristiani

Penthouse 4 Portman Mansions, 2 Chiltern Street, W1U 6NR

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MR HUGH BENSON WELCH Historic Information SOLICITOR

2A PORTMAN MANSIONS, CHILTERN STREET, W1U 6NR

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MS VICTORIA BOOKER Historic Information ADMINISTRATOR

4M PORTMAN MANSIONS CHILTERN STREET, W1U 6NS

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Mr Giuseppe Ragosta

Portman Mansions, Flat 2x Chiltern Street, W1U 6NR

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MS KATHARINE HILL Historic Information CHIEF EXECUTIVE

FLAT 2G, PORTMAN MANSIONS CHILTERN STREET, W1U 6NR

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MR JAMIE STREATFIELD COMPANY DIRECTOR

4F PORTMAN MANSIONS CHILTERN STREET, W1U 6NS

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