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 5LU
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 Lane823 m away | 82 m² | 183 m² | +101 m² +123% | 2021 |
| 4, Wykeham Green998 m away | 72 m² | 161 m² | +89 m² +124% | 2022 |
| 2, Verney Road234 m away | 79 m² | 167 m² | +88 m² +111% | 2024 |
| 4, Dronfield Gardens758 m away | 123 m² | 210 m² | +87 m² +71% | 2026 |
| 74, Porters Avenue373 m away | 67 m² | 152 m² | +85 m² +127% | 2025 |
| 125, Connor Road869 m away | 63 m² | 133 m² | +70 m² +111% | 2025 |
| 137, Cornwallis Road278 m away | 68 m² | 136 m² | +68 m² +100% | 2021 |
| 167, Bennetts Castle Lane738 m away | 70 m² | 138 m² | +68 m² +97% | 2019 |
| 24, Hewett Road414 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 Road926 m away | 96 m² | 161 m² | +65 m² +68% | 2025 |
|---|
| 115, Connor Road869 m away | 63 m² | 126 m² | +63 m² +100% | 2025 |
|---|
| 55a, Grafton Road794 m away | 64 m² | 127 m² | +63 m² +98% | 2011 |
|---|
| 7, Spinney Gardens459 m away | 67 m² | 129 m² | +62 m² +93% | 2021 |
|---|
| 178, Porters Avenue654 m away | 81 m² | 141 m² | +60 m² +74% | 2018 |
|---|
| 22, Hewett Road414 m away | 62 m² | 122 m² | +60 m² +97% | 2014 |
|---|
| 15, Margery Road876 m away | 60 m² | 120 m² | +60 m² +100% | 2014 |
|---|
| 465, Valence Avenue599 m away | 81 m² | 139 m² | +58 m² +72% | 2014 |
|---|
| 521, Valence Avenue436 m away | 69 m² | 126 m² | +57 m² +83% | 2015 |
|---|
| 201, Marlborough Road720 m away | 86 m² | 141 m² | +55 m² +64% | 2019 |
|---|
| 10, Lucy Gardens720 m away | 75 m² | 128 m² | +53 m² +71% | 2021 |
|---|
| 451, Heathway902 m away | 66 m² | 118 m² | +52 m² +79% | 2025 |
|---|
| 19, Eliot Road275 m away | 64 m² | 115 m² | +51 m² +80% | 2020 |
|---|
| 16, St Georges Road184 m away | 85 m² | 135 m² | +50 m² +59% | 2026 |
|---|
| 28, Powell Gardens985 m away | 69 m² | 119 m² | +50 m² +72% | 2023 |
|---|
| 57, Lindisfarne Road959 m away | 72 m² | 120 m² | +48 m² +67% | 2025 |
|---|
| 391, Valence Avenue826 m away | 105 m² | 153 m² | +48 m² +46% | 2023 |
|---|
| 38, Bainbridge Road862 m away | 62 m² | 110 m² | +48 m² +77% | 2021 |
|---|
| 54, Wren Road360 m away | 81 m² | 129 m² | +48 m² +59% | 2019 |
|---|
| 285, Ivyhouse Road972 m away | 65 m² | 113 m² | +48 m² +74% | 2018 |
|---|
| 5, Wood Lane579 m away | 76 m² | 122 m² | +46 m² +61% | 2026 |
|---|
| 12, Eliot Road275 m away | 88 m² | 133 m² | +45 m² +51% | 2026 |
|---|
| 95, Connor Road869 m away | 74 m² | 119 m² | +45 m² +61% | 2017 |
|---|
| 88, Valence Wood Road651 m away | 74 m² | 119 m² | +45 m² +61% | 2014 |
|---|
| 42, Cotesmore Gardens889 m away | 68 m² | 112 m² | +44 m² +65% | 2025 |
|---|
| 25, Bowes Road709 m away | 37 m² | 81 m² | +44 m² +119% | 2018 |
|---|
| 46, Windsor Road572 m away | 65 m² | 108 m² | +43 m² +66% | 2024 |
|---|
| 194, Halbutt Street691 m away | 93 m² | 135 m² | +42 m² +45% | 2022 |
|---|
| 72, Fanshawe Crescent895 m away | 60 m² | 101 m² | +41 m² +68% | 2026 |
|---|
| 78, Wren Road569 m away | 78 m² | 119 m² | +41 m² +53% | 2022 |
|---|
| 12, Wren Road312 m away | 83 m² | 123 m² | +40 m² +48% | 2025 |
|---|
| 15, Ayloffe Road944 m away | 72 m² | 112 m² | +40 m² +56% | 2016 |
|---|
| 445, Heathway956 m away | 92 m² | 131 m² | +39 m² +42% | 2026 |
|---|
| 12, Nicholas Road981 m away | 73 m² | 112 m² | +39 m² +53% | 2014 |
|---|
| 42, Monmouth Road677 m away | 108 m² | 146 m² | +38 m² +35% | 2025 |
|---|
| 37a, Boulton Road981 m away | 42 m² | 80 m² | +38 m² +90% | 2018 |
|---|
| 63, Haskard Road317 m away | 70 m² | 108 m² | +38 m² +54% | 2014 |
|---|
| 249, Bennetts Castle Lane713 m away | 100 m² | 137 m² | +37 m² +37% | 2025 |
|---|
| 483, Valence Avenue599 m away | 70 m² | 105 m² | +35 m² +50% | 2019 |
|---|
| 112, Lindsey Road859 m away | 111 m² | 146 m² | +35 m² +32% | 2019 |
|---|
| 15, Eliot Road275 m away | 79 m² | 114 m² | +35 m² +44% | 2015 |
|---|
| 34, Westfield Road500 m away | 61 m² | 95 m² | +34 m² +56% | 2026 |
|---|
| 193, Wood Lane440 m away | 77 m² | 111 m² | +34 m² +44% | 2023 |
|---|
| 207, Osborne Square738 m away | 79 m² | 113 m² | +34 m² +43% | 2022 |
|---|
| 47, Halbutt Street911 m away | 69 m² | 103 m² | +34 m² +49% | 2021 |
|---|
| 23, Bushway613 m away | 74 m² | 108 m² | +34 m² +46% | 2014 |
|---|
| 117, Lindsey Road859 m away | 78 m² | 112 m² | +34 m² +44% | 2013 |
|---|
| 19, Babington Road776 m away | 74 m² | 107 m² | +33 m² +45% | 2023 |
|---|
| 6, Joyners Close735 m away | 58 m² | 91 m² | +33 m² +57% | 2022 |
|---|
| 126, Marlborough Road743 m away | 61 m² | 93 m² | +32 m² +52% | 2015 |
|---|
| 6, Thompson Road822 m away | 70 m² | 101 m² | +31 m² +44% | 2025 |
|---|
| 25, Osborne Square684 m away | 60 m² | 91 m² | +31 m² +52% | 2024 |
|---|
| 48, Verney Road145 m away | 138 m² | 169 m² | +31 m² +22% | 2023 |
|---|
| 17, Adomar Road450 m away | 64 m² | 95 m² | +31 m² +48% | 2021 |
|---|
| 88, Farmway971 m away | 76 m² | 107 m² | +31 m² +41% | 2020 |
|---|
| 244, Porters Avenue955 m away | 39 m² | 70 m² | +31 m² +79% | 2019 |
|---|
| 935, Longbridge Road938 m away | 98 m² | 128 m² | +30 m² +31% | 2026 |
|---|
| 9, Weston Green501 m away | 117 m² | 147 m² | +30 m² +26% | 2025 |
|---|
| 8, Lucy Gardens720 m away | 66 m² | 96 m² | +30 m² +45% | 2025 |
|---|
| 4, Weston Road456 m away | 95 m² | 125 m² | +30 m² +32% | 2024 |
|---|
| 327, Wood Lane901 m away | 76 m² | 106 m² | +30 m² +39% | 2024 |
|---|
| 73, Beverley Road400 m away | 72 m² | 102 m² | +30 m² +42% | 2023 |
|---|
| 100, Connor Road869 m away | 76 m² | 106 m² | +30 m² +39% | 2015 |
|---|
| 53, Simmons Drive518 m away | 99 m² | 128 m² | +29 m² +29% | 2026 |
|---|
| 34, Gale Street855 m away | 107 m² | 136 m² | +29 m² +27% | 2025 |
|---|
| 8, Lake Close925 m away | 74 m² | 103 m² | +29 m² +39% | 2024 |
|---|
| 14, Nicholas Road981 m away | 102 m² | 131 m² | +29 m² +28% | 2024 |
|---|
| 30, Bainbridge Road862 m away | 67 m² | 96 m² | +29 m² +43% | 2023 |
|---|
| 148, Halbutt Street596 m away | 63 m² | 92 m² | +29 m² +46% | 2016 |
|---|
| 112, Lindisfarne Road762 m away | 79 m² | 107 m² | +28 m² +35% | 2026 |
|---|
| 145, Parsloes Avenue625 m away | 72 m² | 100 m² | +28 m² +39% | 2021 |
|---|
| 240, Porters Avenue955 m away | 63 m² | 91 m² | +28 m² +44% | 2015 |
|---|
| 548, Valence Avenue479 m away | 79 m² | 107 m² | +28 m² +35% | 2014 |
|---|
| 186, Parsloes Avenue407 m away | 62 m² | 89 m² | +27 m² +44% | 2026 |
|---|
| 143, Maxey Road354 m away | 114 m² | 141 m² | +27 m² +24% | 2025 |
|---|
| 234, Valence Circus482 m away | 55 m² | 82 m² | +27 m² +49% | 2024 |
|---|
| 58, Bushway589 m away | 83 m² | 110 m² | +27 m² +33% | 2024 |
|---|
| 13, Verney Road234 m away | 60 m² | 87 m² | +27 m² +45% | 2021 |
|---|
| 800, Longbridge Road835 m away | 86 m² | 113 m² | +27 m² +31% | 2016 |
|---|
| 195, Wood Lane440 m away | 79 m² | 105 m² | +26 m² +33% | 2025 |
|---|
| 65, Parsloes Avenue951 m away | 72 m² | 98 m² | +26 m² +36% | 2023 |
|---|
| 51, Windsor Road616 m away | 64 m² | 90 m² | +26 m² +41% | 2021 |
|---|
| 161, Porters Avenue490 m away | 69 m² | 95 m² | +26 m² +38% | 2016 |
|---|
| 1, Brittain Road869 m away | 90 m² | 116 m² | +26 m² +29% | 2014 |
|---|
| 19, Winmill Road749 m away | 57 m² | 83 m² | +26 m² +46% | 2012 |
|---|
| 214, Bennetts Castle Lane769 m away | 65 m² | 90 m² | +25 m² +38% | 2026 |
|---|
| 22, Raydons Road548 m away | 75 m² | 100 m² | +25 m² +33% | 2023 |
|---|
| 537, Valence Avenue436 m away | 51 m² | 76 m² | +25 m² +49% | 2015 |
|---|
| 56, Valence Wood Road651 m away | 73 m² | 98 m² | +25 m² +34% | 2015 |
|---|
| 15, Martin Road627 m away | 83 m² | 108 m² | +25 m² +30% | 2011 |
|---|
| 9, Osborne Square684 m away | 66 m² | 90 m² | +24 m² +36% | 2025 |
|---|
| 73, Keppel Road0 m away | 48 m² | 72 m² | +24 m² +50% | 2022 |
|---|
| 11, Bushgrove Road677 m away | 66 m² | 90 m² | +24 m² +36% | 2022 |
|---|
| 99, Bushgrove Road446 m away | 70 m² | 94 m² | +24 m² +34% | 2016 |
|---|
| 19, Verney Gardens91 m away | 48 m² | 71 m² | +23 m² +48% | 2025 |
|---|
| 65, Farmway971 m away | 69 m² | 92 m² | +23 m² +33% | 2025 |
|---|
| 379, Valence Avenue826 m away | 78 m² | 101 m² | +23 m² +29% | 2023 |
|---|
| 70, Durell Road427 m away | 112 m² | 135 m² | +23 m² +21% | 2019 |
|---|
| 6, Harris Road745 m away | 67 m² | 90 m² | +23 m² +34% | 2018 |
|---|
| 260, Bonham Road567 m away | 67 m² | 90 m² | +23 m² +34% | 2015 |
|---|
| 32, Page Close344 m away | 58 m² | 81 m² | +23 m² +40% | 2014 |
|---|
| 255, Porters Avenue944 m away | 72 m² | 95 m² | +23 m² +32% | 2014 |
|---|
| 5, Aylmer Road445 m away | 71 m² | 93 m² | +22 m² +31% | 2026 |
|---|
| 9, Martin Gardens569 m away | 90 m² | 112 m² | +22 m² +24% | 2026 |
|---|
| 19, Weylond Road815 m away | 66 m² | 88 m² | +22 m² +33% | 2026 |
|---|
| 84, Beverley Road487 m away | 61 m² | 83 m² | +22 m² +36% | 2025 |
|---|
| 115, Valence Wood Road651 m away | 61 m² | 83 m² | +22 m² +36% | 2020 |
|---|
| 111, Oxlow Lane823 m away | 69 m² | 91 m² | +22 m² +32% | 2015 |
|---|
| 489, Valence Avenue599 m away | 67 m² | 89 m² | +22 m² +33% | 2014 |
|---|
| 150, Bonham Road772 m away | 72 m² | 94 m² | +22 m² +31% | 2014 |
|---|
| 97, Fitzstephen Road983 m away | 73 m² | 94 m² | +21 m² +29% | 2026 |
|---|
| 45, Rutland Gardens938 m away | 86 m² | 107 m² | +21 m² +24% | 2025 |
|---|
| 95, Fanshawe Crescent757 m away | 70 m² | 91 m² | +21 m² +30% | 2021 |
|---|
| 12, Aylmer Road445 m away | 62 m² | 83 m² | +21 m² +34% | 2018 |
|---|
| 8, Linkway787 m away | 106 m² | 127 m² | +21 m² +20% | 2018 |
|---|
| 133, Bennetts Castle Lane836 m away | 71 m² | 92 m² | +21 m² +30% | 2018 |
|---|
| 58, Marlborough Road973 m away | 71 m² | 92 m² | +21 m² +30% | 2014 |
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| 149, Marlborough Road720 m away | 82 m² | 103 m² | +21 m² +26% | 2010 |
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| 79h, Raydons Road311 m away | 51 m² | 71 m² | +20 m² +39% | 2026 |
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| 92, Groveway678 m away | 71 m² | 91 m² | +20 m² +28% | 2025 |
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| 79, Connor Road869 m away | 88 m² | 108 m² | +20 m² +23% | 2025 |
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| 91, Lindsey Road928 m away | 79 m² | 99 m² | +20 m² +25% | 2025 |
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| 53, Thompson Road905 m away | 70 m² | 90 m² | +20 m² +29% | 2024 |
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| 17, Harris Road745 m away | 76 m² | 96 m² | +20 m² +26% | 2021 |
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| 17, Boxoll Road563 m away | 75 m² | 95 m² | +20 m² +27% | 2020 |
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| 530, Valence Avenue479 m away | 62 m² | 82 m² | +20 m² +32% | 2014 |
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| 12, Terrace Walk630 m away | 63 m² | 83 m² | +20 m² +32% | 2014 |
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| 17, Lillechurch Road971 m away | 78 m² | 98 m² | +20 m² +26% | 2010 |
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| 31, Meadow Road941 m away | 80 m² | 99 m² | +19 m² +24% | 2024 |
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| 48, Keppel Road49 m away | 58 m² | 77 m² | +19 m² +33% | 2019 |
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| 34, Cornworthy Road927 m away | 63 m² | 82 m² | +19 m² +30% | 2019 |
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| 151, Osborne Square738 m away | 53 m² | 72 m² | +19 m² +36% | 2016 |
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| 366, Heathway998 m away | 76 m² | 95 m² | +19 m² +25% | 2015 |
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| 12, Weston Green501 m away | 78 m² | 97 m² | +19 m² +24% | 2014 |
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| 413, Valence Avenue826 m away | 81 m² | 100 m² | +19 m² +23% | 2014 |
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| 207, Ilchester Road852 m away | 65 m² | 84 m² | +19 m² +29% | 2014 |
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| 22, Spinney Gardens459 m away | 109 m² | 128 m² | +19 m² +17% | 2013 |
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| 26, Powell Gardens985 m away | 64 m² | 83 m² | +19 m² +30% | 2012 |
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| 83, Bennetts Castle Lane965 m away | 84 m² | 102 m² | +18 m² +21% | 2026 |
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| 18, Exton Gardens666 m away | 68 m² | 86 m² | +18 m² +26% | 2025 |
|---|
| 149, Fitzstephen Road757 m away | 71 m² | 89 m² | +18 m² +25% | 2025 |
|---|
| 6, Bushway589 m away | 75 m² | 93 m² | +18 m² +24% | 2023 |
|---|
| 38, Osborne Square811 m away | 78 m² | 96 m² | +18 m² +23% | 2023 |
|---|
| 756, Longbridge Road835 m away | 71 m² | 89 m² | +18 m² +25% | 2020 |
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| 203, Bonham Road567 m away | 58 m² | 76 m² | +18 m² +31% | 2017 |
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| 3, Valence Wood Road644 m away | 60 m² | 78 m² | +18 m² +30% | 2015 |
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| 228, Bonham Road567 m away | 73 m² | 91 m² | +18 m² +25% | 2014 |
|---|
| 125, Valence Circus453 m away | 76 m² | 94 m² | +18 m² +24% | 2013 |
|---|
| 16, Ayloffe Road944 m away | 66 m² | 84 m² | +18 m² +27% | 2013 |
|---|
| 13, Harris Road745 m away | 65 m² | 82 m² | +17 m² +26% | 2026 |
|---|
| 290, Bonham Road422 m away | 58 m² | 75 m² | +17 m² +29% | 2025 |
|---|
| 21b, Charlecote Road487 m away | 98 m² | 115 m² | +17 m² +17% | 2024 |
|---|
| 25, Ivy Walk905 m away | 77 m² | 94 m² | +17 m² +22% | 2022 |
|---|
| 35, Farmway840 m away | 69 m² | 86 m² | +17 m² +25% | 2020 |
|---|
| 27, Raydons Road548 m away | 70 m² | 87 m² | +17 m² +24% | 2019 |
|---|
| 37, Connor Road711 m away | 67 m² | 84 m² | +17 m² +25% | 2019 |
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| 410, Valence Avenue770 m away | 98 m² | 115 m² | +17 m² +17% | 2016 |
|---|
| 57, Porters Avenue330 m away | 78 m² | 95 m² | +17 m² +22% | 2015 |
|---|
| 511, Valence Avenue436 m away | 90 m² | 107 m² | +17 m² +19% | 2015 |
|---|
| 52, Gale Street943 m away | 95 m² | 112 m² | +17 m² +18% | 2015 |
|---|
| 64, St Georges Road251 m away | 70 m² | 87 m² | +17 m² +24% | 2014 |
|---|
| 144, Parsloes Avenue595 m away | 91 m² | 108 m² | +17 m² +19% | 2014 |
|---|
| 81, Cornwallis Road278 m away | 74 m² | 90 m² | +16 m² +22% | 2026 |
|---|
| 93, Connor Road869 m away | 66 m² | 82 m² | +16 m² +24% | 2026 |
|---|
| 13, Monmouth Road650 m away | 65 m² | 81 m² | +16 m² +25% | 2025 |
|---|
| 4, Grafton Road692 m away | 71 m² | 87 m² | +16 m² +23% | 2025 |
|---|
| 84, Babington Road837 m away | 65 m² | 81 m² | +16 m² +25% | 2025 |
|---|
| 57, St Georges Road238 m away | 72 m² | 88 m² | +16 m² +22% | 2024 |
|---|
| 8, Springpond Road414 m away | 76 m² | 92 m² | +16 m² +21% | 2024 |
|---|
| 121, Hewett Road527 m away | 61 m² | 77 m² | +16 m² +26% | 2023 |
|---|
| 86, Oxlow Lane823 m away | 88 m² | 104 m² | +16 m² +18% | 2020 |
|---|
| 152, Parsloes Avenue595 m away | 53 m² | 69 m² | +16 m² +30% | 2019 |
|---|
| 339, Ivyhouse Road999 m away | 53 m² | 69 m² | +16 m² +30% | 2019 |
|---|
| 34, Eliot Road275 m away | 64 m² | 80 m² | +16 m² +25% | 2016 |
|---|
| 197, Valence Wood Road787 m away | 82 m² | 98 m² | +16 m² +20% | 2015 |
|---|
| 39, Haskard Road317 m away | 57 m² | 73 m² | +16 m² +28% | 2014 |
|---|
| 58, Valence Wood Road651 m away | 71 m² | 87 m² | +16 m² +23% | 2014 |
|---|
| 51, Cotesmore Gardens889 m away | 61 m² | 77 m² | +16 m² +26% | 2014 |
|---|
| 57, Parsloes Avenue951 m away | 71 m² | 87 m² | +16 m² +23% | 2014 |
|---|
| 46, Simmons Drive518 m away | 72 m² | 87 m² | +15 m² +21% | 2026 |
|---|
| 103, Valence Wood Road651 m away | 93 m² | 108 m² | +15 m² +16% | 2025 |
|---|
| 34, Linkway678 m away | 84 m² | 99 m² | +15 m² +18% | 2023 |
|---|
| 110, Valence Wood Road702 m away | 76 m² | 91 m² | +15 m² +20% | 2023 |
|---|
| 26, Bainbridge Road862 m away | 87 m² | 102 m² | +15 m² +17% | 2023 |
|---|
| 474, Heathway921 m away | 64 m² | 79 m² | +15 m² +23% | 2023 |
|---|
| 137, Osborne Square804 m away | 50 m² | 65 m² | +15 m² +30% | 2019 |
|---|
| 211, Ilchester Road852 m away | 50 m² | 65 m² | +15 m² +30% | 2019 |
|---|
| 142, Fitzstephen Road983 m away | 76 m² | 91 m² | +15 m² +20% | 2016 |
|---|
| 46, Groveway678 m away | 69 m² | 84 m² | +15 m² +22% | 2015 |
|---|
| 128, Valence Wood Road702 m away | 57 m² | 72 m² | +15 m² +26% | 2015 |
|---|
| 516, Valence Avenue479 m away | 80 m² | 95 m² | +15 m² +19% | 2014 |
|---|