House prices on Great Portland Street, W1W in 2025
Last year, we saw 6 properties sold in the area, with an average house price of £3,612,500. This represents an increase of 20.0% in the volume of transactions year on year. Meanwhile the average selling price saw a decrease of -69.57% in the same period. The average value add score for the area is 33.
103 properties
110 Flat 3 Great Portland Street
£871,119 • Est. today
£370,000 • Feb 2004
+ 2 more
30
Potential to add value is
LowArmitage Apartments, 228 Flat 16 Great Portland Street
£1,211,734 • Est. today
£510,000 • Jan 2004
30
Potential to add value is
LowDevonshire Mansions, 208 Flat 3 Great Portland Street
£1,565,900 • Est. today
£670,000 • Jan 2004
+ 1 more
30
Potential to add value is
Low
How much value will my extension add?
Armitage Apartments, 228 Flat 7 Great Portland Street
£1,488,232 • Est. today
£495,000 • Nov 2003
30
Potential to add value is
LowArmitage Apartments, 228 Flat 3 Great Portland Street
£1,316,207 • Est. today
£499,000 • Nov 2003
30
Potential to add value is
LowArmitage Apartments, 228 Flat 5 Great Portland Street
£1,061,491 • Est. today
£485,000 • Nov 2003
30
Potential to add value is
Low100 Flat C Great Portland Street
£898,192 • Est. today
£387,500 • Oct 2003
+ 1 more
30
Potential to add value is
Low102 First Floor Flat Great Portland Street
£475,507 • Est. today
£226,000 • Apr 2003
30
Potential to add value is
Low89 Flat 9 Great Portland Street
£820,260 • Est. today
£332,000 • Jun 2002
+ 1 more
30
Potential to add value is
LowSeaford Court Flat 5 Great Portland Street
£1,100,575 • Est. today
£395,000 • May 2002
30
Potential to add value is
LowSeaford Court Flat 6 Great Portland Street
£1,100,575 • Est. today
£395,000 • May 2002
30
Potential to add value is
LowDevonshire Mansions, 208 Flat 2 Great Portland Street
£734,010 • Est. today
£295,000 • Feb 2002
+ 1 more
30
Potential to add value is
Low126 Great Portland Street
£4,429,485 • Est. today
£1,077,000 • Dec 2001
28
Potential to add value is
LowJames Boswell House, 118 - 122 Flat 4 Great Portland Street
£1,428,865 • Est. today
£423,000 • Jan 2001
+ 2 more
45
Potential to add value is
Low89 Flat 4 Great Portland Street
£814,469 • Est. today
£248,000 • Aug 2000
+ 1 more
30
Potential to add value is
Low134 First Floor Flat Great Portland Street
£626,515 • Est. today
£217,000 • Jul 2000
30
Potential to add value is
Low89 Flat 10 Great Portland Street
£644,520 • Est. today
£180,000 • Jan 2000
30
Potential to add value is
LowDevonshire Mansions, 208 Flat 1a Great Portland Street
£895,043 • Est. today
£225,000 • Dec 1999
30
Potential to add value is
LowDevonshire Mansions, 208 Flat 8 Great Portland Street
£2,126,010 • Est. today
£410,000 • Sep 1999
+ 1 more
30
Potential to add value is
LowJames Boswell House, 118 - 122 Flat 5 Great Portland Street
£926,920 • Est. today
£240,000 • Feb 1999
30
Potential to add value is
Low89 Flat 2 Great Portland Street
£1,067,615 • Est. today
£230,000 • Sep 1998
+ 1 more
30
Potential to add value is
Low100 Flat E Great Portland Street
£918,028 • Est. today
£188,000 • Jan 1998
30
Potential to add value is
Low100 Flat D Great Portland Street
£1,336,522 • Est. today
£294,000 • Oct 1997
30
Potential to add value is
LowDevonshire Mansions, 208 Flat 5 Great Portland Street
£810,373 • Est. today
£160,000 • Oct 1997
30
Potential to add value is
Low124b Great Portland Street
£2,473,500 • Est. today
£345,000 • Apr 1996
33
Potential to add value is
LowWhere does this data come from?
The property price data for England and Wales that you see on our website is sourced primarily from HM Land Registry's Price Paid Data. This dataset is the one source of truth for most of the country’s residential property transactions. Where available, we’ve enhanced this with information gathered from Energy Performance Certificate (EPC) data and then further added to it with records from various trusted additional sources. This material was last updated on October 7, 2024.
Some of the figures you see above, such as the Value Potential score are constructed using our own proprietary algorithmic modelling. They are most decidedly estimates, and may be off the mark. Please use this information cautiously, and as a guide only. If in doubt, and certainly before putting in an offer anywhere, please speak with your local estate agent to get a better understanding of the property’s valuation.
Number of properties sold
Copyright © 2022 Resi Design Ltd.
Resi Design Ltd. trading as 'Resi' | Company No: 10471125
We are proud to employ architects registered with the Architects Registration Board and were awarded the mark for The Mayor's Good Work Standard for fair pay & conditions, wellbeing, skills, progression, diversity and recruitment.