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

When this house was purchased in April 2004 the House Price Index for HERTFORDSHIRE was 72.7.

The House Price Index as of 1 Feb 2024 is 146.7 which is a change of 101.799%.

Applying this 101.799% change to the original purchase price of £138,500 results in an estimated price of approximately £279,490.

The Postcode Pricing Model uses changes in average sales price within the AL7 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 39 sq meters or 419 sq feet when measured on 29 Jan 2016.

The average size of a house on SIR JOHN NEWSOM WAY is 71 sq meters (765 sq feet).

RAJ MEDICARE LIMITED

11 Sir John Newsom Way Welwyn Garden City Hertfordshire AL7 4FJ

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PLAYER CAPITAL CONSULTING LTD

3 Sir John Newsom Way Welwyn Garden City England AL7 4FJ

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CIPRIAN DONCEA LTD

39 John Newsom Way Welwyn Garden City Hertfordshire England AL7 4FJ

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MJMP SERVICES LIMITED

3 Sir John Newsom Way Welwyn Garden City England AL7 4FJ

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WW EVENTS LIMITED

62 Sir John Newsom Way Welwyn Garden City England AL7 4FL

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Joe Quang Hiep Luong

60 Sir John Newsom Way, AL7 4FL

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Mrs Mina Rajesh

11 Sir John Newsom Way, AL7 4FJ

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JACK DANIEL WHITTINGHAM DIRECTOR

62 SIR JOHN NEWSOM WAY, AL7 4FL

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Mr Stephen Lee

2 Kenyon Place, AL7 4FA

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MR Farshad FAZILAT Fmlg

42 Sir John Newsom Way, AL7 4FL

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MR Muditha Manohara MADADUWA VITHANAGE Director

60 Sir John Newsom Way, AL7 4FL

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JUSTIN WILLIAM WOODLOCK DIRECTOR

62 SIR JOHN NEWSOM WAY, AL7 4FL

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Ungku Safiah Ungku-Ahmad

24 Sir John Newsom Way, AL7 4FL

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Mr Taher Nizar Tharani

8 Kenyon Place, AL7 4FA

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MR TOM NELLIKKAN Historic Information MANAGER

47 SIR JOHN NEWSOM WAY, AL74FJ

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MR Keith Ian WHITTINGHAM Director

62 Sir John Newsom Way, AL7 4FL

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GILLIAN ANNE TAYLOR

11 CHAMBERS GROVE, AL7 4FG

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MR STEVE MORGAN ENGINEER

CRESWICK PRE-SCHOOL SIR JOHN NEWSOM WAY, AL7 4FL

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Gemma Kate Woodlock

62 Sir John Newsom Way, AL7 4FL

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Mr Ciprian Doncea

39 John Newsom Way, AL7 4FJ

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Mr Amjad Pervez Zaidi

13 Sir John Newsom Way , AL7 4FJ

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JOKE GOKE LAWAL COMPANY DIRECTOR

10 SIR JOHN NEWSOM WAY, AL7 4FL

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MRS LYNN MACDONALD Historic Information TEACHER

CRESWICK PRE-SCHOOL SIR JOHN NEWSOM WAY, AL7 4FL

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MR Marc James Michael PLAYER Accountant

3 Sir John Newsom Way, AL7 4FJ

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Joke Goke Lawal

10 Sir John Newsom Way, AL7 4FL

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MR IAIN JAMES SINNOTT SALES DIRECTOR

7 KENYON PLACE, AL7 4FA

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DUNCAN ROSS KERR Historic Information CHIEF EXECUTIVE OFFICER

37 SIR JOHN NEWSOM WAY, AL7 4FJ

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Mr Hope Ditima

45 Sir John Newsom Way, AL7 4FJ

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Mr Cameron Taylor-Brown Historic Information

111 Chambers Grove, AL7 4FG

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MS Sarah BERRIMAN School Business Manager

CRESWICK PRE-SCHOOL Creswick Pre-School Sir John Newsom Way, AL7 4FL

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MRS GEMMA JEFFREY ADULT LEARNING COORDINATOR

CRESWICK PRE-SCHOOL SIR JOHN NEWSOM WAY, AL7 4FL

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Mr Joao Carlos Henriques

51 Chambers Grove, AL7 4FG

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Mr Marc Player

3 Sir John Newsom Way, AL7 4FJ

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MRS LYNNE SUSAN WHITTINGHAM

62 SIR JOHN NEWSOM WAY, AL7 4FL

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MR MARK FITZGERALD Historic Information INSURANCE ADMINISTRATOR

CRESWICK PRE-SCHOOL SIR JOHN NEWSOM WAY, AL7 4FL

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Ultimate Dapur Experience (Uk) Limited

24 Sir John Newsom Way, AL7 4FL

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Jack Daniel Whittingham

62 Sir John Newsom Way, AL7 4FL

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Justin William Woodlock

62 Sir John Newsom Way, AL7 4FL

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UNGKU SAFIAH UNGKU-AHMAD MANAGING DIRECTOR

24 SIR JOHN NEWSOM WAY, AL7 4FL

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Joe Hiep Quang Luong

60 Sir John Newsom Way, AL7 4FL

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MR LEWIS JOSEPH KIDD RETAILER

8 SIR JOHN NEWSOM WAY, AL7 4FL

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MR CHRISTOPHER HUTCHESON Historic Information IT CONSULTANT

10 KENYON PLACE, AL7 4FA

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VALENTINA KRAJNOVIC DIRECTOR

11 KENYON PLACE, AL7 4FA

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MANGATTIL BHASKARAN RAJESH DOCTOR

11 SIR JOHN NEWSOM WAY, AL7 4FJ

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MR NEIL HOWARD MCMILLAN N/A

5 KENYON PLACE, AL7 4FA

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Dr Mangatil Bhaskaran Rajesh

11 Sir John Newsom Way, AL7 4FJ

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PAUL ANTONY COOPER TELECOMMS ENGINEER

45 SIR JOHN NEWSOM WAY, AL7 4FJ

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GEMMA KATE WOODLOCK DIRECTOR

62 SIR JOHN NEWSOM WAY, AL7 4FL

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MR MARVIN MORGAN MANAGEMENT CONSULTANT

29 CHAMBERS GROVE, AL7 4FG

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Muiz Fortune Management Limited

11 Cowper Road, AL7 4FL

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Ms Collette Anderson-Williams

45 Sir John Newsom Way, AL7 4FJ

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MS Madelynne Muthoni GRAY Psychiatrist Nurse

39 Chambers Grove Chambers Grove, AL7 4FG

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WENDY TAHER THARANI BUSINESS ANALYST

8 KENYON PLACE, AL7 4FA

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MR SATIADEO ANAND NUCKCHEDDEE DIRECTOR

33 CHAMBERS GROVE, WELWYN GARDEN CITY, AL7 4FG

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MRS Teresa Jane JACKSON Children'S Centre Practitioner

CRESWICK PRE-SCHOOL Creswick Pre-School Sir John Newsom Way, AL7 4FL

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MR FLORENTIN-CRISTIAN DOP ENTREPRENEUR

89 CHAMBERS GROVE, AL7 4FG

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MISS SHARIZAH HASHIM ACCOUNTANT

24 SIR JOHN NEWSOM WAY, WELWYN GARDEN CITY, AL7 4FL

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DR Richard Christopher, Dr WILSON Company Director

1 Sir John Newsom Way, AL7 4FJ

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