House prices in Lower Square, Isleworth, TW7
66 homes have sold on Lower Square (TW7) since 1995, the first in 2000. Over the last five years the median sold price was £615,000 from 9 sales, 27% above the Isleworth median of £485,000and against £485,000 across TW7. Sales here have been flats 100%.
- Median sold price
- £615,000
- last five years · 9 sales
- Half of sales were above this price, half below
- Price per sq ft
- £674
- based on 8 of 9 sales
- Sales matched to an EPC floor area
- Sales since 1995
- 66
- 0 in the last 12 months
- Latest sale
- £490,000
- 28 Oct 2024
- vs Isleworth
- +27%
- Isleworth median £485,000
Every sale on Lower Square, TW7
› Flat 20, Osprey House TW7 6XJ · Flats £490,000· 28 Oct 2024 · 3 sales
| 28 Oct 2024 | £490,000 | Flats · Leasehold | 721 sq ft · £679/sq ft | +100% vs 2001 |
| 27 Nov 2014 | £497,500 | Flats · Leasehold | 721 sq ft · £690/sq ft | +2% vs 2024 |
| 19 Jan 2001 | £245,000 | Flats · Leasehold | 721 sq ft · £340/sq ft | first recorded sale |
› Flat 11, Osprey House TW7 6XJ · Flats £670,000· 8 Feb 2024 · 3 sales
| 8 Feb 2024 | £670,000 | Flats · Leasehold | 1,001 sq ft · £669/sq ft | +123% vs 2001 |
| 6 Mar 2007 | £375,000 | Flats · Leasehold | 1,001 sq ft · £375/sq ft | −44% vs 2024 |
| 26 Jan 2001 | £299,950 | Flats · Leasehold | 1,001 sq ft · £300/sq ft | first recorded sale |
› Flat 4, John Day House TW7 6XH · Flats £685,000· 4 Dec 2023 · 2 sales
| 4 Dec 2023 | £685,000 | Flats · Leasehold | 1,130 sq ft · £606/sq ft | +166% vs 2000 |
| 12 May 2000 | £257,950 | Flats · Leasehold · New build | 1,130 sq ft · £228/sq ft | first recorded sale |
› Flat 13, Osprey House TW7 6XJ · Flats £625,000· 24 Oct 2023 · 3 sales
| 24 Oct 2023 | £625,000 | Flats · Leasehold | 958 sq ft · £652/sq ft | +69% vs 2006 |
| 10 Nov 2006 | £369,950 | Flats · Leasehold | 958 sq ft · £386/sq ft | first recorded sale |
| 6 Jun 2001 | £286,500 | Flats · Leasehold · New build | 958 sq ft · £299/sq ft | −54% vs 2023 |
› Flat 17, Osprey House TW7 6XJ · Flats £650,000· 14 Jul 2023 · 2 sales
| 14 Jul 2023 | £650,000 | Flats · Leasehold | 936 sq ft · £694/sq ft | first recorded sale |
| 30 Mar 2016 | £550,000 | Flats · Leasehold | 936 sq ft · £587/sq ft | −15% vs 2023 |
› Apartment 13, Northumberland House TW7 6RL · Flats £295,000· 30 May 2023 · 4 sales
| 30 May 2023 | £295,000 | Flats · Leasehold | 474 sq ft · £623/sq ft | +10% vs 2018 |
| 11 Dec 2018 | £268,000 | Flats · Leasehold | 474 sq ft · £566/sq ft | +34% vs 2008 |
| 1 Nov 2013 | £235,000 | Flats · Leasehold | 474 sq ft · £496/sq ft | first recorded sale |
| 31 Jul 2008 | £200,000 | Flats · Leasehold · New build | 474 sq ft · £422/sq ft | −15% vs 2013 |
› Apartment 1, Northumberland House TW7 6RL · Flats £315,000· 17 Feb 2023 · 3 sales
| 17 Feb 2023 | £315,000 | Flats · Leasehold | 484 sq ft · £650/sq ft | +3% vs 2015 |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase) — not used in averages. | ||||
| 7 Aug 2015 | £307,000 | Flats · Leasehold | 484 sq ft · £634/sq ft | first recorded sale |
| 4 Oct 2007 | £250,000 | Flats · Leasehold | 484 sq ft · £516/sq ft | −21% vs 2023 |
› Flat 2, the Old Blue School Apartments TW7 6RL · Flats £615,000· 24 Nov 2022 · 2 sales
| 24 Nov 2022 | £615,000 | Flats · Leasehold | +9% vs 2018 | |
| 26 Nov 2018 | £565,000 | Flats · Leasehold | first recorded sale | |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase) — not used in averages. | ||||
› Flat 5, the Old Blue School Apartments TW7 6RL · Flats £570,000· 10 Oct 2022 · 2 sales
| 10 Oct 2022 | £570,000 | Flats · Leasehold | 753 sq ft · £756/sq ft | first recorded sale |
| 7 Nov 2018 | £535,000 | Flats · Leasehold | 753 sq ft · £710/sq ft | −6% vs 2022 |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase) — not used in averages. | ||||
› Flat 2, John Day House TW7 6XH · Flats £499,950· 28 Jun 2021 · 4 sales
| 28 Jun 2021 | £499,950 | Flats · Leasehold | 732 sq ft · £683/sq ft | +23% vs 2013 |
| 27 Sept 2013 | £405,000 | Flats · Leasehold | 732 sq ft · £553/sq ft | +17% vs 2007 |
| 20 Apr 2007 | £346,000 | Flats · Leasehold | 732 sq ft · £473/sq ft | first recorded sale |
| 27 Apr 2000 | £199,950 | Flats · Leasehold · New build | 732 sq ft · £273/sq ft | −60% vs 2021 |
› Flat 15, Osprey House TW7 6XJ · Flats £570,000· 28 May 2021 · 3 sales
| 28 May 2021 | £570,000 | Flats · Leasehold | 1,087 sq ft · £524/sq ft | +47% vs 2006 |
| 10 Mar 2006 | £387,000 | Flats · Leasehold · New build | 1,087 sq ft · £356/sq ft | +29% vs 2000 |
| 7 Jul 2000 | £299,950 | Flats · Leasehold · New build | 1,087 sq ft · £276/sq ft | first recorded sale |
› Flat 5, John Day House TW7 6XH · Flats £525,000· 6 Oct 2020 · 5 sales
| 6 Oct 2020 | £525,000 | Flats · Leasehold | 893 sq ft · £588/sq ft | +81% vs 2000 |
| 27 Jun 2014 | £555,000 | Flats · Leasehold | 893 sq ft · £621/sq ft | +28% vs 2008 |
| 4 Jan 2008 | £435,000 | Flats · Leasehold | 893 sq ft · £487/sq ft | first recorded sale |
| 14 Sept 2001 | £310,000 | Flats · Leasehold | 893 sq ft · £347/sq ft | −44% vs 2014 |
| 1 Jun 2000 | £289,950 | Flats · Leasehold · New build | 893 sq ft · £325/sq ft | −6% vs 2001 |
› Flat 6, John Day House TW7 6XH · Flats £355,000· 13 Sept 2019 · 3 sales
| 13 Sept 2019 | £355,000 | Flats · Leasehold | 495 sq ft · £717/sq ft | +87% vs 2002 |
| 31 May 2002 | £190,000 | Flats · Leasehold | 495 sq ft · £384/sq ft | first recorded sale |
| 17 Apr 2000 | £159,950 | Flats · Leasehold · New build | 495 sq ft · £323/sq ft | −55% vs 2019 |
› Apartment 14, Northumberland House TW7 6RL · Flats £272,000· 22 Mar 2019 · 2 sales
| 22 Mar 2019 | £272,000 | Flats · Leasehold | 463 sq ft · £588/sq ft | first recorded sale |
| 9 Apr 2008 | £240,000 | Flats · Leasehold | 463 sq ft · £519/sq ft | −12% vs 2019 |
› Flat 1, the Old Blue School Apartments TW7 6RL · Flats £590,000· 15 Feb 2019
| 15 Feb 2019 | £590,000 | Flats · Leasehold | first recorded sale |
› Flat 4, the Old Blue School Apartments TW7 6RL · Flats £535,000· 26 Nov 2018
| 26 Nov 2018 | £535,000 | Flats · Leasehold | first recorded sale | |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase) — not used in averages. | ||||
› Flat 3, John Day House TW7 6XH · Flats £399,950· 21 Sept 2015 · 4 sales
| 21 Sept 2015 | £399,950 | Flats · Leasehold | 614 sq ft · £652/sq ft | +108% vs 2003 |
| 7 Nov 2012 | £340,000 | Flats · Leasehold | 614 sq ft · £554/sq ft | +122% vs 2000 |
| 20 Jun 2003 | £192,000 | Flats · Leasehold | 614 sq ft · £313/sq ft | first recorded sale |
| 4 May 2000 | £152,950 | Flats · Leasehold · New build | 614 sq ft · £249/sq ft | −62% vs 2015 |
› Flat 7, John Day House TW7 6XH · Flats £450,000· 30 Aug 2013
| 30 Aug 2013 | £450,000 | Flats · Leasehold | 1,119 sq ft · £402/sq ft | first recorded sale |
› Flat 1, John Day House TW7 6XH · Flats £339,000· 26 Sept 2012 · 3 sales
| 26 Sept 2012 | £339,000 | Flats · Leasehold | 936 sq ft · £362/sq ft | +41% vs 2006 |
| 10 Nov 2006 | £240,000 | Flats · Leasehold | 936 sq ft · £256/sq ft | +41% vs 2000 |
| 21 Jul 2000 | £169,950 | Flats · Leasehold · New build | 936 sq ft · £181/sq ft | first recorded sale |
› Apartment 12, Northumberland House TW7 6RL · Flats £240,000· 31 Jan 2008
| 31 Jan 2008 | £240,000 | Flats · Leasehold | first recorded sale |
› Apartment 4, Northumberland House TW7 6RL · Flats £250,000· 23 Oct 2007
| 23 Oct 2007 | £250,000 | Flats · Leasehold | 517 sq ft · £484/sq ft | first recorded sale |
› Apartment 3, Northumberland House TW7 6RL · Flats £272,500· 23 Oct 2007
| 23 Oct 2007 | £272,500 | Flats · Leasehold | 527 sq ft · £517/sq ft | first recorded sale |
› Apartment 2, Northumberland House TW7 6RL · Flats £277,500· 12 Oct 2007
| 12 Oct 2007 | £277,500 | Flats · Leasehold | 560 sq ft · £496/sq ft | first recorded sale |
› Apartment 6, Northumberland House TW7 6RL · Flats £315,000· 12 Oct 2007
| 12 Oct 2007 | £315,000 | Flats · Leasehold · New build | 753 sq ft · £418/sq ft | first recorded sale |
› Apartment 10, Northumberland House TW7 6RL · Flats £335,000· 12 Oct 2007
| 12 Oct 2007 | £335,000 | Flats · Leasehold | 710 sq ft · £472/sq ft | first recorded sale |
› Apartment 9, Northumberland House TW7 6RL · Flats £360,000· 10 Oct 2007
| 10 Oct 2007 | £360,000 | Flats · Leasehold | first recorded sale |
› Apartment 5, Northumberland House TW7 6RL · Flats £385,500· 5 Oct 2007
| 5 Oct 2007 | £385,500 | Flats · Leasehold | 753 sq ft · £512/sq ft | first recorded sale |
› Apartment 7, Northumberland House TW7 6RL · Flats £305,000· 4 Oct 2007
| 4 Oct 2007 | £305,000 | Flats · Leasehold · New build | 603 sq ft · £506/sq ft | first recorded sale |
› Apartment 11, Northumberland House TW7 6RL · Flats £250,000· 4 Oct 2007
| 4 Oct 2007 | £250,000 | Flats · Leasehold · New build | 517 sq ft · £484/sq ft | first recorded sale |
› Apartment 8, Northumberland House TW7 6RL · Flats £270,000· 28 Sept 2007
| 28 Sept 2007 | £270,000 | Flats · Leasehold | 527 sq ft · £512/sq ft | first recorded sale |
› Flat 14, Osprey House TW7 6XJ · Flats £229,950· 21 Jul 2003 · 2 sales
| 21 Jul 2003 | £229,950 | Flats · Leasehold | 700 sq ft · £329/sq ft | +39% vs 2000 |
| 30 Jun 2000 | £164,950 | Flats · Leasehold · New build | 700 sq ft · £236/sq ft | first recorded sale |
› Flat 16, Osprey House TW7 6XJ · Flats £315,000· 28 Aug 2001
| 28 Aug 2001 | £315,000 | Flats · Leasehold · New build | 1,087 sq ft · £290/sq ft | first recorded sale |
› Flat 18, Osprey House TW7 6XJ · Flats £296,500· 3 Aug 2001
| 3 Aug 2001 | £296,500 | Flats · Leasehold · New build | 1,302 sq ft · £228/sq ft | first recorded sale |
› Flat 19, Osprey House TW7 6XJ · Flats £249,950· 19 Jun 2001
| 19 Jun 2001 | £249,950 | Flats · Leasehold · New build | 872 sq ft · £287/sq ft | first recorded sale |
› Flat 12, Osprey House TW7 6XJ · Flats £187,950· 19 Jul 2000
| 19 Jul 2000 | £187,950 | Flats · Leasehold · New build | 581 sq ft · £323/sq ft | first recorded sale |
› Flat 8, John Day House TW7 6XH · Flats £259,950· 16 Jun 2000
| 16 Jun 2000 | £259,950 | Flats · Leasehold · New build | first recorded sale |
› Flat 9, John Day House TW7 6XH · Flats £139,950· 14 Apr 2000
| 14 Apr 2000 | £139,950 | Flats · Leasehold · New build | 549 sq ft · £255/sq ft | first recorded sale |
At your size
A 90 m² (970 sq ft) home in TW7 is worth roughly £477k–£615k at the district's typical £492–£635 per square foot (668 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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