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House prices in Formosa Street, London, W9

95 homes have sold on Formosa Street (W9) since 1995, the first in 1995. Over the last five years the median sold price was £516,000 from 9 sales, 38% below the Westminster median of £830,000and against £716,000 across W9. Sales here have been flats 84%, terraced 15%, detached 1%.

Median sold price
£516,000
last five years · 9 sales
Half of sales were above this price, half below
Price per sq ft
£1,328
based on 7 of 9 sales
Sales matched to an EPC floor area
Sales since 1995
95
1 in the last 12 months
Latest sale
£486,000
1 Aug 2025
vs Westminster
−38%
Westminster median £830,000

Every sale on Formosa Street, W9

Flat 3, 44 W9 2JP · Flats £486,000· 1 Aug 2025 · 4 sales
1 Aug 2025£486,000Flats · Leasehold366 sq ft · £1328/sq ft+834% vs 1999
27 Mar 2025£500,000Flats · Leasehold366 sq ft · £1366/sq ft+3% vs 2025
30 Apr 1999£52,034Flats · Leasehold366 sq ft · £142/sq ftfirst recorded sale
23 Aug 1995£75,000Flats · Leasehold · New build366 sq ft · £205/sq ft−85% vs 2025
Flat 1, 44 W9 2JP · Flats £600,000· 5 Mar 2025 · 4 sales
5 Mar 2025£600,000Flats · Leasehold377 sq ft · £1593/sq ft+650% vs 1995
5 Nov 2024£425,000Flats · Leasehold377 sq ft · £1128/sq ft+621% vs 1999
Additional transaction (e.g. buy-to-let, repossession or corporate purchase) — not used in averages.
30 Apr 1999£58,971Flats · Leasehold377 sq ft · £157/sq ftfirst recorded sale
23 Aug 1995£80,000Flats · Leasehold · New build377 sq ft · £212/sq ft−81% vs 2024
Flat B, 3 W9 1EE · Flats £516,000· 8 Oct 2024 · 3 sales
8 Oct 2024£516,000Flats · Leasehold+90% vs 2007
11 Jun 2007£271,000Flats · Leasehold+219% vs 1998
7 Aug 1998£85,000Flats · Leaseholdfirst recorded sale
Flat C, 3 W9 1EE · Flats £450,000· 1 Mar 2024 · 4 sales
1 Mar 2024£450,000Flats · Leaseholdfirst recorded sale
15 Jul 2009£243,000Flats · Leasehold+28% vs 2006
31 Mar 2006£190,000Flats · Leasehold+73% vs 2000
3 Mar 2000£110,000Flats · Leasehold−76% vs 2024
30 W9 2QA · Terraced £3,800,000· 4 Oct 2022 · 5 sales
4 Oct 2022£3,800,000Terraced · Freehold2,702 sq ft · £1407/sq ft+225% vs 2002
8 Sept 2003£1,150,000Terraced · Freehold2,702 sq ft · £426/sq ft+98% vs 2001
14 May 2002£1,167,500Terraced · Freehold2,702 sq ft · £432/sq ft+2% vs 2003
25 Jun 2001£580,000Flats · Leasehold2,702 sq ft · £215/sq ft+36% vs 1998
22 May 1998£425,000Flats · Leasehold2,702 sq ft · £157/sq ftfirst recorded sale
38 W9 2JP · Flats £1,195,000· 18 Feb 2022 · 2 sales
18 Feb 2022£1,195,000Flats · Leasehold1,098 sq ft · £1088/sq ftfirst recorded sale
22 Jun 2021£810,000Flats · Leasehold1,098 sq ft · £738/sq ft−32% vs 2022
Additional transaction (e.g. buy-to-let, repossession or corporate purchase) — not used in averages.
25b W9 2JS · Flats £500,000· 17 Feb 2022
17 Feb 2022£500,000Flats · Leaseholdfirst recorded sale
Additional transaction (e.g. buy-to-let, repossession or corporate purchase) — not used in averages.
Second Floor Flat, 29 W9 2JS · Flats £550,000· 17 Dec 2021 · 3 sales
17 Dec 2021£550,000Flats · Leasehold420 sq ft · £1310/sq ft+4% vs 2015
14 Aug 2015£531,000Flats · Leasehold420 sq ft · £1265/sq ftfirst recorded sale
30 Apr 1997£88,500Flats · Leasehold420 sq ft · £211/sq ft−84% vs 2021
40c W9 2JP · Flats £500,000· 24 Jun 2021 · 4 sales
24 Jun 2021£500,000Flats · Leasehold388 sq ft · £1290/sq ft+167% vs 2001
23 Nov 2006£283,500Flats · Leasehold388 sq ft · £732/sq ft−43% vs 2021
30 Jul 2001£187,000Flats · Leasehold388 sq ft · £483/sq ft+36% vs 1999
10 Sept 1999£138,000Flats · Leasehold388 sq ft · £356/sq ftfirst recorded sale
28 W9 2QA · Terraced £3,450,000· 8 Apr 2020
8 Apr 2020£3,450,000Terraced · Freehold2,454 sq ft · £1406/sq ftfirst recorded sale
Basement Flat, 34a W9 2QA · Flats £793,000· 6 Mar 2020 · 4 sales
6 Mar 2020£793,000Flats · Leasehold678 sq ft · £1169/sq ft+341% vs 1999
19 Jun 2002£320,000Flats · Leasehold678 sq ft · £472/sq ft+177% vs 1995
26 Feb 1999£180,000Flats · Leasehold678 sq ft · £265/sq ftfirst recorded sale
7 Dec 1995£115,350Flats · Leasehold678 sq ft · £170/sq ft−85% vs 2020
15 W9 2JS · Terraced £3,750,000· 14 Jun 2019 · 2 sales
14 Jun 2019£3,750,000Terraced · Freehold2,863 sq ft · £1310/sq ftfirst recorded sale
22 May 2013£3,650,000Terraced · Freehold2,863 sq ft · £1275/sq ft−3% vs 2019
Ground Floor Flat, 34 W9 2QA · Flats £850,000· 28 Sept 2017 · 3 sales
28 Sept 2017£850,000Flats · Leasehold2,809 sq ft · £303/sq ft+133% vs 2010
20 Sept 2010£365,000Flats · Leasehold2,809 sq ft · £130/sq ftfirst recorded sale
15 Mar 2000£210,000Flats · Leasehold2,809 sq ft · £75/sq ft−75% vs 2017
First Floor Flat, 40 W9 2JP · Flats £765,000· 1 Sept 2015 · 3 sales
1 Sept 2015£765,000Flats · Leasehold1,238 sq ft · £618/sq ft+59% vs 2009
9 Mar 2012£550,000Flats · Leasehold1,238 sq ft · £444/sq ftfirst recorded sale
11 Sept 2009£480,000Flats · Leasehold1,238 sq ft · £388/sq ft−13% vs 2012
Flat 6, Browning House, 21 W9 2JS · Flats £699,950· 10 Oct 2014
10 Oct 2014£699,950Flats · Leaseholdfirst recorded sale
27b W9 2JS · Flats £560,000· 20 Dec 2013 · 3 sales
20 Dec 2013£560,000Flats · Leasehold452 sq ft · £1239/sq ftfirst recorded sale
29 Jun 2009£325,000Flats · Leasehold452 sq ft · £719/sq ft−42% vs 2013
18 Mar 2002£249,950Flats · Leasehold452 sq ft · £553/sq ft−23% vs 2009
Flat, 14 W9 1EE · Terraced £785,000· 25 Oct 2013
25 Oct 2013£785,000Terraced · Freehold431 sq ft · £1823/sq ftfirst recorded sale
Flat 3, 5 W9 1EE · Flats £250,000· 13 Sept 2013 · 5 sales
13 Sept 2013£250,000Flats · Leasehold269 sq ft · £929/sq ftfirst recorded sale
Additional transaction (e.g. buy-to-let, repossession or corporate purchase) — not used in averages.
13 May 2004£167,000Flats · Leasehold269 sq ft · £621/sq ft+101% vs 2000
15 Oct 2003£139,000Flats · Leasehold269 sq ft · £517/sq ft+29% vs 2000
29 Mar 2000£108,000Flats · Leasehold269 sq ft · £401/sq ft−35% vs 2004
9 Mar 2000£83,000Flats · Leasehold269 sq ft · £308/sq ft−67% vs 2013
8c W9 1EE · Flats £285,000· 31 Oct 2012 · 2 sales
31 Oct 2012£285,000Flats · Leasehold291 sq ft · £981/sq ft+159% vs 2000
13 Dec 2000£110,000Flats · Leasehold291 sq ft · £378/sq ftfirst recorded sale
40a W9 2JP · Flats £410,000· 28 May 2012
28 May 2012£410,000Flats · Leasehold431 sq ft · £952/sq ftfirst recorded sale
First and Second Floor Flat, 34 W9 2QA · Flats £965,000· 29 Feb 2012 · 2 sales
29 Feb 2012£965,000Flats · Leasehold2,809 sq ft · £343/sq ft+130% vs 2000
15 Dec 2000£420,000Flats · Leasehold · New build2,809 sq ft · £149/sq ftfirst recorded sale
Basement Flat, 22 W9 2QA · Terraced £3,100,000· 23 Nov 2011 · 3 sales
23 Nov 2011£3,100,000Terraced · Freehold2,390 sq ft · £1297/sq ft+2038% vs 1997
9 May 2003£301,000Flats · Leasehold2,390 sq ft · £126/sq ftfirst recorded sale
30 Jul 1997£145,000Flats · Leasehold2,390 sq ft · £61/sq ft−52% vs 2003
Flat, 1 W9 1EE · Terraced £350,000· 31 Jan 2011
31 Jan 2011£350,000Terraced · Freeholdfirst recorded sale
Flat 2, Browning House, 21 W9 2JS · Flats £480,000· 22 Dec 2010 · 2 sales
22 Dec 2010£480,000Flats · Leasehold+98% vs 2000
8 Sept 2000£242,000Flats · Leaseholdfirst recorded sale
27a W9 2JS · Flats £860,000· 25 Sept 2009 · 2 sales
25 Sept 2009£860,000Flats · Leaseholdfirst recorded sale
31 May 2000£450,000Terraced · Leasehold−48% vs 2009
Garden Flat, 40 W9 2JP · Flats £675,000· 21 Jul 2009
21 Jul 2009£675,000Flats · Leasehold1,238 sq ft · £545/sq ftfirst recorded sale
Flat 7, Browning House, 21 W9 2JS · Flats £525,000· 16 Jul 2009 · 2 sales
16 Jul 2009£525,000Flats · Leasehold+81% vs 1998
7 Aug 1998£290,000Flats · Leaseholdfirst recorded sale
Flat 1, 5 W9 1EE · Flats £200,000· 2 Jun 2009 · 2 sales
2 Jun 2009£200,000Flats · Leasehold344 sq ft · £581/sq ftfirst recorded sale
30 Jun 1998£120,000Flats · Leasehold344 sq ft · £348/sq ft−40% vs 2009
2a W9 1EE · Flats £599,950· 7 Jun 2006 · 2 sales
7 Jun 2006£599,950Flats · Leasehold+167% vs 1996
30 Aug 1996£225,000Flats · Leasehold · New buildfirst recorded sale
40e W9 2JP · Flats £270,000· 1 Dec 2005 · 2 sales
1 Dec 2005£270,000Flats · Leasehold398 sq ft · £678/sq ft+210% vs 1996
17 May 1996£87,000Flats · Leasehold398 sq ft · £218/sq ftfirst recorded sale
Flat, 4 W9 1EE · Terraced £1,100,000· 16 Jun 2005
16 Jun 2005£1,100,000Terraced · Freehold355 sq ft · £3097/sq ftfirst recorded sale
27c W9 2JS · Flats £250,000· 13 Aug 2004 · 4 sales
13 Aug 2004£250,000Flats · Leasehold474 sq ft · £528/sq ftfirst recorded sale
1 Aug 2000£175,000Flats · Leasehold474 sq ft · £370/sq ft+79% vs 1997
21 Apr 1997£80,000Flats · Leasehold474 sq ft · £169/sq ft−68% vs 2004
21 Apr 1997£98,000Flats · Leasehold474 sq ft · £207/sq ft+23% vs 1997
Ground Floor and Basement Premises, 14 W9 1EE · Flats £112,000· 13 Jun 2003
13 Jun 2003£112,000Flats · Leasehold431 sq ft · £260/sq ftfirst recorded sale
Flat 3, 6 W9 1EE · Flats £185,000· 27 Jun 2002 · 3 sales
27 Jun 2002£185,000Flats · Leasehold334 sq ft · £554/sq ft+68% vs 1998
14 Aug 1998£110,000Flats · Leasehold334 sq ft · £330/sq ftfirst recorded sale
2 Oct 1996£68,000Flats · Leasehold · New build334 sq ft · £204/sq ft−63% vs 2002
Third Floor Flat, 16 W9 1EE · Flats £120,000· 28 Feb 2002
28 Feb 2002£120,000Flats · Leasehold334 sq ft · £360/sq ftfirst recorded sale
Second Floor Flat, 16 W9 1EE · Flats £105,000· 4 May 2001
4 May 2001£105,000Flats · Leasehold334 sq ft · £315/sq ftfirst recorded sale
Flat 2, 5 W9 1EE · Flats £115,000· 9 Jul 1999
9 Jul 1999£115,000Flats · Leasehold344 sq ft · £334/sq ftfirst recorded sale
8a W9 1EE · Flats £91,000· 10 May 1999
10 May 1999£91,000Flats · Leaseholdfirst recorded sale
Flat 2, 44 W9 2JP · Flats £55,502· 30 Apr 1999 · 2 sales
30 Apr 1999£55,502Flats · Leasehold377 sq ft · £147/sq ftfirst recorded sale
23 Aug 1995£85,000Flats · Leasehold · New build377 sq ft · £226/sq ft+53% vs 1999
Flat A, 3 W9 1EE · Flats £102,500· 22 Feb 1999 · 2 sales
22 Feb 1999£102,500Flats · Leaseholdfirst recorded sale
19 Nov 1998£80,000Flats · Leasehold−22% vs 1999
First Floor Flat, 16 W9 1EE · Flats £95,000· 28 Aug 1998 · 2 sales
28 Aug 1998£95,000Flats · Leasehold334 sq ft · £285/sq ftfirst recorded sale
6 Jan 1995£67,500Flats · Leasehold334 sq ft · £202/sq ft−29% vs 1998
36 W9 2QA · Detached £590,000· 12 Dec 1996
12 Dec 1996£590,000Detached · Freeholdfirst recorded sale
18a W9 1EE · Terraced £235,000· 23 Oct 1996
23 Oct 1996£235,000Terraced · Freeholdfirst recorded sale
44 W9 2JP · Terraced £95,000· 20 Feb 1996
20 Feb 1996£95,000Terraced · Freehold · New build280 sq ft · £339/sq ftfirst recorded sale
1a W9 1EE · Flats £117,500· 1 Nov 1995
1 Nov 1995£117,500Flats · Leasehold1,216 sq ft · £97/sq ftfirst recorded sale
Flat, 6 W9 1EE · Terraced £300,000· 20 Jan 1995
20 Jan 1995£300,000Terraced · Freehold366 sq ft · £820/sq ftfirst recorded sale

At your size

A 90 m² (970 sq ft) home in W9 is worth roughly £771k–£1.11m at the district's typical £796–£1146 per square foot (636 sales, two years) — a range, not a valuation.

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Sources and method. Sales completed to July 2026, as registered by 29 Aug 2026 · headline figures cover the 12 months to May 2026 (later months are still being registered).Next HM Land Registry release ~28 Sept 2026. Medians unless stated; averages only where 30 or more sales. Category A sales only (standard price-paid transactions), houses and flats.

Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. Floor areas derived from Energy Performance Certificate data © Crown copyright, licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v3.0.

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