Finding extended homes…
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Sign in to keep them on every device →Finding extended homes…
Homes within 1 km whose energy certificates show the floor area growing: extensions, loft and garage conversions. Tap a home on the map or in the list for its full history. Back to RM9 5JH
Not every extension shows here. We only see building work when a new energy certificate is lodged, which happens when a home is sold, let or newly built. A loft or extension added since then won't appear, even with planning permission and building control sign-off, because those records aren't published as open data outside London. Missing work doesn't mean missing paperwork.
| Home | Before | After | Added | Recorded |
|---|---|---|---|---|
| 74, Oxlow Lane785 m away | 82 m² | 183 m² | +101 m² +123% | 2021 |
| 4, Wykeham Green957 m away | 72 m² | 161 m² | +89 m² +124% | 2022 |
| 2, Verney Road356 m away | 79 m² | 167 m² | +88 m² +111% | 2024 |
| 4, Dronfield Gardens826 m away | 123 m² | 210 m² | +87 m² +71% | 2026 |
| 74, Porters Avenue512 m away | 67 m² | 152 m² | +85 m² +127% | 2025 |
| 125, Connor Road877 m away | 63 m² | 133 m² | +70 m² +111% | 2025 |
| 137, Cornwallis Road353 m away | 68 m² | 136 m² | +68 m² +100% | 2021 |
| 167, Bennetts Castle Lane913 m away | 70 m² | 138 m² | +68 m² +97% | 2019 |
| 24, Hewett Road559 m away |
From energy performance certificates (MHCLG): a later certificate shows at least 15 m² and 15% more floor area than an earlier one (and no more than 2.5 times, to leave out typing errors). Some changes come from a more careful measurement rather than building work. Addresses: HM Land Registry. Contains HM Land Registry data © Crown copyright and database right 2026, OGL v3.0.
| 62 m² |
| 128 m² |
| +66 m² +106% |
| 2025 |
| 1, Wroxall Road908 m away | 96 m² | 161 m² | +65 m² +68% | 2025 |
|---|
| 115, Connor Road877 m away | 63 m² | 126 m² | +63 m² +100% | 2025 |
|---|
| 55a, Grafton Road913 m away | 64 m² | 127 m² | +63 m² +98% | 2011 |
|---|
| 7, Spinney Gardens306 m away | 67 m² | 129 m² | +62 m² +93% | 2021 |
|---|
| 178, Porters Avenue701 m away | 81 m² | 141 m² | +60 m² +74% | 2018 |
|---|
| 22, Hewett Road559 m away | 62 m² | 122 m² | +60 m² +97% | 2014 |
|---|
| 465, Valence Avenue783 m away | 81 m² | 139 m² | +58 m² +72% | 2014 |
|---|
| 521, Valence Avenue618 m away | 69 m² | 126 m² | +57 m² +83% | 2015 |
|---|
| 201, Marlborough Road801 m away | 86 m² | 141 m² | +55 m² +64% | 2019 |
|---|
| 64, Fanshawe Crescent873 m away | 83 m² | 137 m² | +54 m² +65% | 2012 |
|---|
| 10, Lucy Gardens809 m away | 75 m² | 128 m² | +53 m² +71% | 2021 |
|---|
| 451, Heathway806 m away | 66 m² | 118 m² | +52 m² +79% | 2025 |
|---|
| 260, Hedgemans Road997 m away | 63 m² | 114 m² | +51 m² +81% | 2024 |
|---|
| 19, Eliot Road399 m away | 64 m² | 115 m² | +51 m² +80% | 2020 |
|---|
| 16, St Georges Road0 m away | 85 m² | 135 m² | +50 m² +59% | 2026 |
|---|
| 28, Powell Gardens922 m away | 69 m² | 119 m² | +50 m² +72% | 2023 |
|---|
| 38, Bainbridge Road844 m away | 62 m² | 110 m² | +48 m² +77% | 2021 |
|---|
| 54, Wren Road371 m away | 81 m² | 129 m² | +48 m² +59% | 2019 |
|---|
| 285, Ivyhouse Road808 m away | 65 m² | 113 m² | +48 m² +74% | 2018 |
|---|
| 5, Wood Lane729 m away | 76 m² | 122 m² | +46 m² +61% | 2026 |
|---|
| 10, Coleman Road939 m away | 44 m² | 90 m² | +46 m² +105% | 2016 |
|---|
| 12, Eliot Road399 m away | 88 m² | 133 m² | +45 m² +51% | 2026 |
|---|
| 216, Sterry Road999 m away | 61 m² | 106 m² | +45 m² +74% | 2023 |
|---|
| 95, Connor Road877 m away | 74 m² | 119 m² | +45 m² +61% | 2017 |
|---|
| 88, Valence Wood Road811 m away | 74 m² | 119 m² | +45 m² +61% | 2014 |
|---|
| 42, Cotesmore Gardens986 m away | 68 m² | 112 m² | +44 m² +65% | 2025 |
|---|
| 25, Bowes Road830 m away | 37 m² | 81 m² | +44 m² +119% | 2018 |
|---|
| 46, Windsor Road689 m away | 65 m² | 108 m² | +43 m² +66% | 2024 |
|---|
| 194, Halbutt Street720 m away | 93 m² | 135 m² | +42 m² +45% | 2022 |
|---|
| 72, Fanshawe Crescent746 m away | 60 m² | 101 m² | +41 m² +68% | 2026 |
|---|
| 78, Wren Road591 m away | 78 m² | 119 m² | +41 m² +53% | 2022 |
|---|
| 12, Wren Road351 m away | 83 m² | 123 m² | +40 m² +48% | 2025 |
|---|
| 15, Ayloffe Road762 m away | 72 m² | 112 m² | +40 m² +56% | 2016 |
|---|
| 445, Heathway828 m away | 92 m² | 131 m² | +39 m² +42% | 2026 |
|---|
| 42, Monmouth Road514 m away | 108 m² | 146 m² | +38 m² +35% | 2025 |
|---|
| 48, Ivyhouse Road984 m away | 85 m² | 123 m² | +38 m² +45% | 2025 |
|---|
| 63, Haskard Road416 m away | 70 m² | 108 m² | +38 m² +54% | 2014 |
|---|
| 249, Bennetts Castle Lane863 m away | 100 m² | 137 m² | +37 m² +37% | 2025 |
|---|
| 9, Sterry Crescent934 m away | 64 m² | 101 m² | +37 m² +58% | 2025 |
|---|
| 36, Fanshawe Crescent873 m away | 159 m² | 196 m² | +37 m² +23% | 2022 |
|---|
| 50, Spurling Road895 m away | 90 m² | 126 m² | +36 m² +40% | 2014 |
|---|
| 483, Valence Avenue783 m away | 70 m² | 105 m² | +35 m² +50% | 2019 |
|---|
| 15, Eliot Road399 m away | 79 m² | 114 m² | +35 m² +44% | 2015 |
|---|
| 34, Westfield Road417 m away | 61 m² | 95 m² | +34 m² +56% | 2026 |
|---|
| 193, Wood Lane555 m away | 77 m² | 111 m² | +34 m² +44% | 2023 |
|---|
| 207, Osborne Square639 m away | 79 m² | 113 m² | +34 m² +43% | 2022 |
|---|
| 47, Halbutt Street780 m away | 69 m² | 103 m² | +34 m² +49% | 2021 |
|---|
| 23, Bushway788 m away | 74 m² | 108 m² | +34 m² +46% | 2014 |
|---|
| 237, Hedgemans Road997 m away | 95 m² | 129 m² | +34 m² +36% | 2014 |
|---|
| 19, Babington Road877 m away | 74 m² | 107 m² | +33 m² +45% | 2023 |
|---|
| 6, Joyners Close753 m away | 58 m² | 91 m² | +33 m² +57% | 2022 |
|---|
| 126, Marlborough Road818 m away | 61 m² | 93 m² | +32 m² +52% | 2015 |
|---|
| 6, Thompson Road857 m away | 70 m² | 101 m² | +31 m² +44% | 2025 |
|---|
| 365, Heathway910 m away | 90 m² | 121 m² | +31 m² +34% | 2025 |
|---|
| 25, Osborne Square627 m away | 60 m² | 91 m² | +31 m² +52% | 2024 |
|---|
| 48, Verney Road219 m away | 138 m² | 169 m² | +31 m² +22% | 2023 |
|---|
| 17, Adomar Road618 m away | 64 m² | 95 m² | +31 m² +48% | 2021 |
|---|
| 244, Porters Avenue964 m away | 39 m² | 70 m² | +31 m² +79% | 2019 |
|---|
| 9, Weston Green544 m away | 117 m² | 147 m² | +30 m² +26% | 2025 |
|---|
| 8, Lucy Gardens809 m away | 66 m² | 96 m² | +30 m² +45% | 2025 |
|---|
| 4, Weston Road525 m away | 95 m² | 125 m² | +30 m² +32% | 2024 |
|---|
| 327, Wood Lane960 m away | 76 m² | 106 m² | +30 m² +39% | 2024 |
|---|
| 73, Beverley Road447 m away | 72 m² | 102 m² | +30 m² +42% | 2023 |
|---|
| 100, Connor Road877 m away | 76 m² | 106 m² | +30 m² +39% | 2015 |
|---|
| 118, Sterry Road984 m away | 97 m² | 127 m² | +30 m² +31% | 2015 |
|---|
| 53, Simmons Drive647 m away | 99 m² | 128 m² | +29 m² +29% | 2026 |
|---|
| 34, Gale Street836 m away | 107 m² | 136 m² | +29 m² +27% | 2025 |
|---|
| 24, Pettits Place974 m away | 31 m² | 60 m² | +29 m² +94% | 2025 |
|---|
| 30, Bainbridge Road844 m away | 67 m² | 96 m² | +29 m² +43% | 2023 |
|---|
| 148, Halbutt Street539 m away | 63 m² | 92 m² | +29 m² +46% | 2016 |
|---|
| 46, Hedgemans Way922 m away | 73 m² | 102 m² | +29 m² +40% | 2015 |
|---|
| 112, Lindisfarne Road945 m away | 79 m² | 107 m² | +28 m² +35% | 2026 |
|---|
| 145, Parsloes Avenue445 m away | 72 m² | 100 m² | +28 m² +39% | 2021 |
|---|
| 240, Porters Avenue964 m away | 63 m² | 91 m² | +28 m² +44% | 2015 |
|---|
| 548, Valence Avenue660 m away | 79 m² | 107 m² | +28 m² +35% | 2014 |
|---|
| 186, Parsloes Avenue225 m away | 62 m² | 89 m² | +27 m² +44% | 2026 |
|---|
| 143, Maxey Road380 m away | 114 m² | 141 m² | +27 m² +24% | 2025 |
|---|
| 234, Valence Circus634 m away | 55 m² | 82 m² | +27 m² +49% | 2024 |
|---|
| 58, Bushway767 m away | 83 m² | 110 m² | +27 m² +33% | 2024 |
|---|
| 82, Ivyhouse Road867 m away | 74 m² | 101 m² | +27 m² +36% | 2023 |
|---|
| 13, Verney Road356 m away | 60 m² | 87 m² | +27 m² +45% | 2021 |
|---|
| 800, Longbridge Road958 m away | 86 m² | 113 m² | +27 m² +31% | 2016 |
|---|
| 195, Wood Lane555 m away | 79 m² | 105 m² | +26 m² +33% | 2025 |
|---|
| 65, Parsloes Avenue778 m away | 72 m² | 98 m² | +26 m² +36% | 2023 |
|---|
| 51, Windsor Road730 m away | 64 m² | 90 m² | +26 m² +41% | 2021 |
|---|
| 32, Fanshawe Crescent873 m away | 102 m² | 128 m² | +26 m² +25% | 2019 |
|---|
| 161, Porters Avenue560 m away | 69 m² | 95 m² | +26 m² +38% | 2016 |
|---|
| 1, Brittain Road974 m away | 90 m² | 116 m² | +26 m² +29% | 2014 |
|---|
| 19, Winmill Road831 m away | 57 m² | 83 m² | +26 m² +46% | 2012 |
|---|
| 214, Bennetts Castle Lane942 m away | 65 m² | 90 m² | +25 m² +38% | 2026 |
|---|
| 22, Raydons Road438 m away | 75 m² | 100 m² | +25 m² +33% | 2023 |
|---|
| 311, Heathway967 m away | 70 m² | 95 m² | +25 m² +36% | 2021 |
|---|
| 12, Ivyhouse Road984 m away | 59 m² | 84 m² | +25 m² +42% | 2019 |
|---|
| 537, Valence Avenue618 m away | 51 m² | 76 m² | +25 m² +49% | 2015 |
|---|
| 56, Valence Wood Road826 m away | 73 m² | 98 m² | +25 m² +34% | 2015 |
|---|
| 15, Martin Road756 m away | 83 m² | 108 m² | +25 m² +30% | 2011 |
|---|
| 9, Osborne Square627 m away | 66 m² | 90 m² | +24 m² +36% | 2025 |
|---|
| 73, Keppel Road184 m away | 48 m² | 72 m² | +24 m² +50% | 2022 |
|---|
| 11, Bushgrove Road860 m away | 66 m² | 90 m² | +24 m² +36% | 2022 |
|---|
| 99, Bushgrove Road614 m away | 70 m² | 94 m² | +24 m² +34% | 2016 |
|---|
| 19, Verney Gardens218 m away | 48 m² | 71 m² | +23 m² +48% | 2025 |
|---|
| 70, Durell Road485 m away | 112 m² | 135 m² | +23 m² +21% | 2019 |
|---|
| 6, Harris Road582 m away | 67 m² | 90 m² | +23 m² +34% | 2018 |
|---|
| 260, Bonham Road749 m away | 67 m² | 90 m² | +23 m² +34% | 2015 |
|---|
| 32, Page Close169 m away | 58 m² | 81 m² | +23 m² +40% | 2014 |
|---|
| 255, Porters Avenue947 m away | 72 m² | 95 m² | +23 m² +32% | 2014 |
|---|
| 5, Aylmer Road617 m away | 71 m² | 93 m² | +22 m² +31% | 2026 |
|---|
| 9, Martin Gardens689 m away | 90 m² | 112 m² | +22 m² +24% | 2026 |
|---|
| 19, Weylond Road881 m away | 66 m² | 88 m² | +22 m² +33% | 2026 |
|---|
| 429, Ivyhouse Road900 m away | 71 m² | 93 m² | +22 m² +31% | 2026 |
|---|
| 84, Beverley Road481 m away | 61 m² | 83 m² | +22 m² +36% | 2025 |
|---|
| 115, Valence Wood Road811 m away | 61 m² | 83 m² | +22 m² +36% | 2020 |
|---|
| 111, Oxlow Lane785 m away | 69 m² | 91 m² | +22 m² +32% | 2015 |
|---|
| 489, Valence Avenue783 m away | 67 m² | 89 m² | +22 m² +33% | 2014 |
|---|
| 150, Bonham Road951 m away | 72 m² | 94 m² | +22 m² +31% | 2014 |
|---|
| 266, Hedgemans Road997 m away | 63 m² | 84 m² | +21 m² +33% | 2025 |
|---|
| 95, Fanshawe Crescent611 m away | 70 m² | 91 m² | +21 m² +30% | 2021 |
|---|
| 12, Aylmer Road617 m away | 62 m² | 83 m² | +21 m² +34% | 2018 |
|---|
| 8, Linkway948 m away | 106 m² | 127 m² | +21 m² +20% | 2018 |
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| 153, Ivyhouse Road867 m away | 75 m² | 96 m² | +21 m² +28% | 2014 |
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| 149, Marlborough Road801 m away | 82 m² | 103 m² | +21 m² +26% | 2010 |
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| 79h, Raydons Road148 m away | 51 m² | 71 m² | +20 m² +39% | 2026 |
|---|
| 92, Groveway855 m away | 71 m² | 91 m² | +20 m² +28% | 2025 |
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| 79, Connor Road877 m away | 88 m² | 108 m² | +20 m² +23% | 2025 |
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| 53, Thompson Road932 m away | 70 m² | 90 m² | +20 m² +29% | 2024 |
|---|
| 17, Harris Road582 m away | 76 m² | 96 m² | +20 m² +26% | 2021 |
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| 17, Boxoll Road626 m away | 75 m² | 95 m² | +20 m² +27% | 2020 |
|---|
| 12, Terrace Walk449 m away | 63 m² | 83 m² | +20 m² +32% | 2014 |
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| 530, Valence Avenue660 m away | 62 m² | 82 m² | +20 m² +32% | 2014 |
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| 4, Malpas Road964 m away | 80 m² | 100 m² | +20 m² +25% | 2014 |
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| 112, Tallow Close953 m away | 101 m² | 120 m² | +19 m² +19% | 2026 |
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| 31, Meadow Road758 m away | 80 m² | 99 m² | +19 m² +24% | 2024 |
|---|
| 31, Malpas Road964 m away | 65 m² | 84 m² | +19 m² +29% | 2023 |
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| 356, Heathway945 m away | 71 m² | 90 m² | +19 m² +27% | 2020 |
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| 48, Keppel Road226 m away | 58 m² | 77 m² | +19 m² +33% | 2019 |
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| 34, Cornworthy Road949 m away | 63 m² | 82 m² | +19 m² +30% | 2019 |
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| 448, Gale Street941 m away | 76 m² | 95 m² | +19 m² +25% | 2017 |
|---|
| 151, Osborne Square639 m away | 53 m² | 72 m² | +19 m² +36% | 2016 |
|---|
| 366, Heathway869 m away | 76 m² | 95 m² | +19 m² +25% | 2015 |
|---|
| 12, Weston Green544 m away | 78 m² | 97 m² | +19 m² +24% | 2014 |
|---|
| 207, Ilchester Road890 m away | 65 m² | 84 m² | +19 m² +29% | 2014 |
|---|
| 22, Spinney Gardens306 m away | 109 m² | 128 m² | +19 m² +17% | 2013 |
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| 26, Powell Gardens922 m away | 64 m² | 83 m² | +19 m² +30% | 2012 |
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| 256, Hedgemans Road997 m away | 85 m² | 104 m² | +19 m² +22% | 2009 |
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| 18, Exton Gardens722 m away | 68 m² | 86 m² | +18 m² +26% | 2025 |
|---|
| 149, Fitzstephen Road800 m away | 71 m² | 89 m² | +18 m² +25% | 2025 |
|---|
| 38, Osborne Square749 m away | 78 m² | 96 m² | +18 m² +23% | 2023 |
|---|
| 6, Bushway767 m away | 75 m² | 93 m² | +18 m² +24% | 2023 |
|---|
| 756, Longbridge Road958 m away | 71 m² | 89 m² | +18 m² +25% | 2020 |
|---|
| 203, Bonham Road749 m away | 58 m² | 76 m² | +18 m² +31% | 2017 |
|---|
| 3, Valence Wood Road825 m away | 60 m² | 78 m² | +18 m² +30% | 2015 |
|---|
| 228, Bonham Road749 m away | 73 m² | 91 m² | +18 m² +25% | 2014 |
|---|
| 125, Valence Circus610 m away | 76 m² | 94 m² | +18 m² +24% | 2013 |
|---|
| 16, Ayloffe Road762 m away | 66 m² | 84 m² | +18 m² +27% | 2013 |
|---|
| 18, Hedgemans Way958 m away | 57 m² | 75 m² | +18 m² +32% | 2011 |
|---|
| 13, Harris Road582 m away | 65 m² | 82 m² | +17 m² +26% | 2026 |
|---|
| 290, Bonham Road605 m away | 58 m² | 75 m² | +17 m² +29% | 2025 |
|---|
| 21b, Charlecote Road629 m away | 98 m² | 115 m² | +17 m² +17% | 2024 |
|---|
| 25, Ivy Walk741 m away | 77 m² | 94 m² | +17 m² +22% | 2022 |
|---|
| 27, Raydons Road438 m away | 70 m² | 87 m² | +17 m² +24% | 2019 |
|---|
| 37, Connor Road714 m away | 67 m² | 84 m² | +17 m² +25% | 2019 |
|---|
| 410, Valence Avenue954 m away | 98 m² | 115 m² | +17 m² +17% | 2016 |
|---|
| 57, Porters Avenue471 m away | 78 m² | 95 m² | +17 m² +22% | 2015 |
|---|
| 511, Valence Avenue618 m away | 90 m² | 107 m² | +17 m² +19% | 2015 |
|---|
| 52, Gale Street885 m away | 95 m² | 112 m² | +17 m² +18% | 2015 |
|---|
| 64, St Georges Road167 m away | 70 m² | 87 m² | +17 m² +24% | 2014 |
|---|
| 144, Parsloes Avenue418 m away | 91 m² | 108 m² | +17 m² +19% | 2014 |
|---|
| 11, Coleman Road939 m away | 85 m² | 102 m² | +17 m² +20% | 2014 |
|---|
| 81, Cornwallis Road353 m away | 74 m² | 90 m² | +16 m² +22% | 2026 |
|---|
| 93, Connor Road877 m away | 66 m² | 82 m² | +16 m² +24% | 2026 |
|---|
| 13, Monmouth Road485 m away | 65 m² | 81 m² | +16 m² +25% | 2025 |
|---|
| 4, Grafton Road790 m away | 71 m² | 87 m² | +16 m² +23% | 2025 |
|---|
| 84, Babington Road908 m away | 65 m² | 81 m² | +16 m² +25% | 2025 |
|---|
| 57, St Georges Road181 m away | 72 m² | 88 m² | +16 m² +22% | 2024 |
|---|
| 8, Springpond Road246 m away | 76 m² | 92 m² | +16 m² +21% | 2024 |
|---|
| 121, Hewett Road620 m away | 61 m² | 77 m² | +16 m² +26% | 2023 |
|---|
| 86, Oxlow Lane785 m away | 88 m² | 104 m² | +16 m² +18% | 2020 |
|---|
| 152, Parsloes Avenue418 m away | 53 m² | 69 m² | +16 m² +30% | 2019 |
|---|
| 339, Ivyhouse Road859 m away | 53 m² | 69 m² | +16 m² +30% | 2019 |
|---|
| 34, Eliot Road399 m away | 64 m² | 80 m² | +16 m² +25% | 2016 |
|---|
| 197, Valence Wood Road880 m away | 82 m² | 98 m² | +16 m² +20% | 2015 |
|---|
| 39, Haskard Road416 m away | 57 m² | 73 m² | +16 m² +28% | 2014 |
|---|
| 57, Parsloes Avenue778 m away | 71 m² | 87 m² | +16 m² +23% | 2014 |
|---|
| 58, Valence Wood Road811 m away | 71 m² | 87 m² | +16 m² +23% | 2014 |
|---|
| 51, Cotesmore Gardens986 m away | 61 m² | 77 m² | +16 m² +26% | 2014 |
|---|
| 46, Simmons Drive647 m away | 72 m² | 87 m² | +15 m² +21% | 2026 |
|---|
| 103, Valence Wood Road811 m away | 93 m² | 108 m² | +15 m² +16% | 2025 |
|---|
| 110, Valence Wood Road833 m away | 76 m² | 91 m² | +15 m² +20% | 2023 |
|---|
| 34, Linkway841 m away | 84 m² | 99 m² | +15 m² +18% | 2023 |
|---|
| 26, Bainbridge Road844 m away | 87 m² | 102 m² | +15 m² +17% | 2023 |
|---|
| 474, Heathway854 m away | 64 m² | 79 m² | +15 m² +23% | 2023 |
|---|