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 RM8 3SH
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 |
|---|---|---|---|---|
| 2, Verney Road512 m away | 79 m² | 167 m² | +88 m² +111% | 2024 |
| 4, Dronfield Gardens552 m away | 123 m² | 210 m² | +87 m² +71% | 2026 |
| 74, Porters Avenue165 m away | 67 m² | 152 m² | +85 m² +127% | 2025 |
| 21, Harrold Road969 m away | 70 m² | 145 m² | +75 m² +107% | 2025 |
| 119, Gainsborough Road949 m away | 80 m² | 149 m² | +69 m² +86% | 2025 |
| 137, Cornwallis Road603 m away | 68 m² | 136 m² | +68 m² +100% | 2021 |
| 167, Bennetts Castle Lane307 m away | 70 m² | 138 m² | +68 m² +97% | 2019 |
| 24, Hewett Road129 m away | 62 m² | 128 m² | +66 m² +106% | 2025 |
| 1, Wroxall Road903 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.
| 96 m² |
| 161 m² |
| +65 m² +68% |
| 2025 |
| 55a, Grafton Road862 m away | 64 m² | 127 m² | +63 m² +98% | 2011 |
|---|
| 7, Spinney Gardens905 m away | 67 m² | 129 m² | +62 m² +93% | 2021 |
|---|
| 178, Porters Avenue535 m away | 81 m² | 141 m² | +60 m² +74% | 2018 |
|---|
| 22, Hewett Road129 m away | 62 m² | 122 m² | +60 m² +97% | 2014 |
|---|
| 15, Margery Road662 m away | 60 m² | 120 m² | +60 m² +100% | 2014 |
|---|
| 465, Valence Avenue318 m away | 81 m² | 139 m² | +58 m² +72% | 2014 |
|---|
| 521, Valence Avenue163 m away | 69 m² | 126 m² | +57 m² +83% | 2015 |
|---|
| 13, Lindsey Road676 m away | 78 m² | 133 m² | +55 m² +71% | 2023 |
|---|
| 201, Marlborough Road492 m away | 86 m² | 141 m² | +55 m² +64% | 2019 |
|---|
| 10, Lucy Gardens881 m away | 75 m² | 128 m² | +53 m² +71% | 2021 |
|---|
| 8, Highgrove Road658 m away | 60 m² | 113 m² | +53 m² +88% | 2010 |
|---|
| 19, Eliot Road259 m away | 64 m² | 115 m² | +51 m² +80% | 2020 |
|---|
| 16, St Georges Road614 m away | 85 m² | 135 m² | +50 m² +59% | 2026 |
|---|
| 329, Becontree Avenue777 m away | 69 m² | 119 m² | +50 m² +72% | 2025 |
|---|
| 1, Lichfield Road863 m away | 90 m² | 139 m² | +49 m² +54% | 2026 |
|---|
| 57, Lindisfarne Road538 m away | 72 m² | 120 m² | +48 m² +67% | 2025 |
|---|
| 391, Valence Avenue551 m away | 105 m² | 153 m² | +48 m² +46% | 2023 |
|---|
| 62, Haydon Road798 m away | 94 m² | 142 m² | +48 m² +51% | 2023 |
|---|
| 30, Warrington Road973 m away | 121 m² | 169 m² | +48 m² +40% | 2023 |
|---|
| 54, Wren Road483 m away | 81 m² | 129 m² | +48 m² +59% | 2019 |
|---|
| 18, Stonard Road839 m away | 41 m² | 89 m² | +48 m² +117% | 2013 |
|---|
| 5, Wood Lane169 m away | 76 m² | 122 m² | +46 m² +61% | 2026 |
|---|
| 10, Highgrove Road658 m away | 71 m² | 117 m² | +46 m² +65% | 2012 |
|---|
| 12, Eliot Road259 m away | 88 m² | 133 m² | +45 m² +51% | 2026 |
|---|
| 88, Valence Wood Road590 m away | 74 m² | 119 m² | +45 m² +61% | 2014 |
|---|
| 42, Cotesmore Gardens583 m away | 68 m² | 112 m² | +44 m² +65% | 2025 |
|---|
| 118, Chittys Lane952 m away | 93 m² | 137 m² | +44 m² +47% | 2024 |
|---|
| 25, Bowes Road364 m away | 37 m² | 81 m² | +44 m² +119% | 2018 |
|---|
| 46, Windsor Road695 m away | 65 m² | 108 m² | +43 m² +66% | 2024 |
|---|
| 194, Halbutt Street975 m away | 93 m² | 135 m² | +42 m² +45% | 2022 |
|---|
| 130, Waldegrave Road846 m away | 79 m² | 120 m² | +41 m² +52% | 2024 |
|---|
| 78, Wren Road548 m away | 78 m² | 119 m² | +41 m² +53% | 2022 |
|---|
| 12, Wren Road425 m away | 83 m² | 123 m² | +40 m² +48% | 2025 |
|---|
| 63, Haskard Road301 m away | 70 m² | 108 m² | +38 m² +54% | 2014 |
|---|
| 249, Bennetts Castle Lane288 m away | 100 m² | 137 m² | +37 m² +37% | 2025 |
|---|
| 38, Haydon Road842 m away | 90 m² | 126 m² | +36 m² +40% | 2026 |
|---|
| 92, Stevens Road860 m away | 45 m² | 80 m² | +35 m² +78% | 2025 |
|---|
| 483, Valence Avenue318 m away | 70 m² | 105 m² | +35 m² +50% | 2019 |
|---|
| 112, Lindsey Road431 m away | 111 m² | 146 m² | +35 m² +32% | 2019 |
|---|
| 15, Eliot Road259 m away | 79 m² | 114 m² | +35 m² +44% | 2015 |
|---|
| 34, Westfield Road924 m away | 61 m² | 95 m² | +34 m² +56% | 2026 |
|---|
| 193, Wood Lane617 m away | 77 m² | 111 m² | +34 m² +44% | 2023 |
|---|
| 32, Becontree Avenue948 m away | 68 m² | 102 m² | +34 m² +50% | 2020 |
|---|
| 23, Bushway186 m away | 74 m² | 108 m² | +34 m² +46% | 2014 |
|---|
| 117, Lindsey Road431 m away | 78 m² | 112 m² | +34 m² +44% | 2013 |
|---|
| 103, Marlborough Road768 m away | 125 m² | 158 m² | +33 m² +26% | 2026 |
|---|
| 19, Babington Road475 m away | 74 m² | 107 m² | +33 m² +45% | 2023 |
|---|
| 67, Haydon Road798 m away | 94 m² | 127 m² | +33 m² +35% | 2015 |
|---|
| 108, Cornworthy Road889 m away | 65 m² | 97 m² | +32 m² +49% | 2025 |
|---|
| 126, Marlborough Road524 m away | 61 m² | 93 m² | +32 m² +52% | 2015 |
|---|
| 668, Longbridge Road715 m away | 81 m² | 112 m² | +31 m² +38% | 2026 |
|---|
| 8, Marlborough Road981 m away | 75 m² | 106 m² | +31 m² +41% | 2025 |
|---|
| 48, Verney Road544 m away | 138 m² | 169 m² | +31 m² +22% | 2023 |
|---|
| 17, Adomar Road423 m away | 64 m² | 95 m² | +31 m² +48% | 2021 |
|---|
| 88, Farmway533 m away | 76 m² | 107 m² | +31 m² +41% | 2020 |
|---|
| 244, Porters Avenue862 m away | 39 m² | 70 m² | +31 m² +79% | 2019 |
|---|
| 4, Fuller Road693 m away | 109 m² | 140 m² | +31 m² +28% | 2016 |
|---|
| 935, Longbridge Road554 m away | 98 m² | 128 m² | +30 m² +31% | 2026 |
|---|
| 39, Lichfield Road797 m away | 78 m² | 108 m² | +30 m² +38% | 2026 |
|---|
| 9, Weston Green798 m away | 117 m² | 147 m² | +30 m² +26% | 2025 |
|---|
| 8, Lucy Gardens881 m away | 66 m² | 96 m² | +30 m² +45% | 2025 |
|---|
| 4, Weston Road721 m away | 95 m² | 125 m² | +30 m² +32% | 2024 |
|---|
| 73, Beverley Road717 m away | 72 m² | 102 m² | +30 m² +42% | 2023 |
|---|
| 53, Simmons Drive626 m away | 99 m² | 128 m² | +29 m² +29% | 2026 |
|---|
| 102, Lichfield Road663 m away | 70 m² | 99 m² | +29 m² +41% | 2026 |
|---|
| 6, Marlborough Road981 m away | 72 m² | 101 m² | +29 m² +40% | 2026 |
|---|
| 34, Gale Street849 m away | 107 m² | 136 m² | +29 m² +27% | 2025 |
|---|
| 72, Fitzstephen Road886 m away | 84 m² | 113 m² | +29 m² +35% | 2025 |
|---|
| 8, Lake Close541 m away | 74 m² | 103 m² | +29 m² +39% | 2024 |
|---|
| 37, Butler Road979 m away | 86 m² | 115 m² | +29 m² +34% | 2022 |
|---|
| 148, Halbutt Street994 m away | 63 m² | 92 m² | +29 m² +46% | 2016 |
|---|
| 40, Fieldway599 m away | 75 m² | 104 m² | +29 m² +39% | 2015 |
|---|
| 112, Lindisfarne Road403 m away | 79 m² | 107 m² | +28 m² +35% | 2026 |
|---|
| 149, Baron Road933 m away | 93 m² | 121 m² | +28 m² +30% | 2025 |
|---|
| 18, Bonham Gardens903 m away | 60 m² | 88 m² | +28 m² +47% | 2024 |
|---|
| 240, Porters Avenue862 m away | 63 m² | 91 m² | +28 m² +44% | 2015 |
|---|
| 548, Valence Avenue137 m away | 79 m² | 107 m² | +28 m² +35% | 2014 |
|---|
| 186, Parsloes Avenue835 m away | 62 m² | 89 m² | +27 m² +44% | 2026 |
|---|
| 143, Maxey Road710 m away | 114 m² | 141 m² | +27 m² +24% | 2025 |
|---|
| 58, Bushway174 m away | 83 m² | 110 m² | +27 m² +33% | 2024 |
|---|
| 234, Valence Circus521 m away | 55 m² | 82 m² | +27 m² +49% | 2024 |
|---|
| 13, Verney Road512 m away | 60 m² | 87 m² | +27 m² +45% | 2021 |
|---|
| 800, Longbridge Road467 m away | 86 m² | 113 m² | +27 m² +31% | 2016 |
|---|
| 195, Wood Lane617 m away | 79 m² | 105 m² | +26 m² +33% | 2025 |
|---|
| 51, Windsor Road735 m away | 64 m² | 90 m² | +26 m² +41% | 2021 |
|---|
| 17, Warrington Road973 m away | 64 m² | 90 m² | +26 m² +41% | 2020 |
|---|
| 161, Porters Avenue389 m away | 69 m² | 95 m² | +26 m² +38% | 2016 |
|---|
| 1, Brittain Road966 m away | 90 m² | 116 m² | +26 m² +29% | 2014 |
|---|
| 19, Winmill Road924 m away | 57 m² | 83 m² | +26 m² +46% | 2012 |
|---|
| 214, Bennetts Castle Lane331 m away | 65 m² | 90 m² | +25 m² +38% | 2026 |
|---|
| 22, Raydons Road983 m away | 75 m² | 100 m² | +25 m² +33% | 2023 |
|---|
| 35, Becontree Avenue985 m away | 85 m² | 110 m² | +25 m² +29% | 2022 |
|---|
| 537, Valence Avenue163 m away | 51 m² | 76 m² | +25 m² +49% | 2015 |
|---|
| 56, Valence Wood Road492 m away | 73 m² | 98 m² | +25 m² +34% | 2015 |
|---|
| 156, Ilchester Road792 m away | 61 m² | 86 m² | +25 m² +41% | 2015 |
|---|
| 15, Martin Road276 m away | 83 m² | 108 m² | +25 m² +30% | 2011 |
|---|
| 21, Fuller Road693 m away | 87 m² | 111 m² | +24 m² +28% | 2025 |
|---|
| 11, Bushgrove Road334 m away | 66 m² | 90 m² | +24 m² +36% | 2022 |
|---|
| 73, Keppel Road446 m away | 48 m² | 72 m² | +24 m² +50% | 2022 |
|---|
| 8, Dorothy Gardens743 m away | 49 m² | 73 m² | +24 m² +49% | 2021 |
|---|
| 99, Bushgrove Road0 m away | 70 m² | 94 m² | +24 m² +34% | 2016 |
|---|
| 14, Haydon Road868 m away | 148 m² | 171 m² | +23 m² +16% | 2026 |
|---|
| 19, Verney Gardens482 m away | 48 m² | 71 m² | +23 m² +48% | 2025 |
|---|
| 65, Farmway533 m away | 69 m² | 92 m² | +23 m² +33% | 2025 |
|---|
| 87, Lichfield Road713 m away | 81 m² | 104 m² | +23 m² +28% | 2025 |
|---|
| 379, Valence Avenue551 m away | 78 m² | 101 m² | +23 m² +29% | 2023 |
|---|
| 70, Durell Road402 m away | 112 m² | 135 m² | +23 m² +21% | 2019 |
|---|
| 260, Bonham Road339 m away | 67 m² | 90 m² | +23 m² +34% | 2015 |
|---|
| 32, Page Close782 m away | 58 m² | 81 m² | +23 m² +40% | 2014 |
|---|
| 255, Porters Avenue869 m away | 72 m² | 95 m² | +23 m² +32% | 2014 |
|---|
| 9, Martin Gardens272 m away | 90 m² | 112 m² | +22 m² +24% | 2026 |
|---|
| 5, Aylmer Road387 m away | 71 m² | 93 m² | +22 m² +31% | 2026 |
|---|
| 84, Beverley Road849 m away | 61 m² | 83 m² | +22 m² +36% | 2025 |
|---|
| 115, Valence Wood Road590 m away | 61 m² | 83 m² | +22 m² +36% | 2020 |
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| 258, Becontree Avenue753 m away | 82 m² | 104 m² | +22 m² +27% | 2020 |
|---|
| 489, Valence Avenue318 m away | 67 m² | 89 m² | +22 m² +33% | 2014 |
|---|
| 150, Bonham Road531 m away | 72 m² | 94 m² | +22 m² +31% | 2014 |
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| 123, Markyate Road916 m away | 57 m² | 79 m² | +22 m² +39% | 2014 |
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| 97, Fitzstephen Road744 m away | 73 m² | 94 m² | +21 m² +29% | 2026 |
|---|
| 45, Rutland Gardens682 m away | 86 m² | 107 m² | +21 m² +24% | 2025 |
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| 8, Linkway343 m away | 106 m² | 127 m² | +21 m² +20% | 2018 |
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| 12, Aylmer Road387 m away | 62 m² | 83 m² | +21 m² +34% | 2018 |
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| 133, Bennetts Castle Lane464 m away | 71 m² | 92 m² | +21 m² +30% | 2018 |
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| 58, Marlborough Road663 m away | 71 m² | 92 m² | +21 m² +30% | 2014 |
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| 149, Marlborough Road492 m away | 82 m² | 103 m² | +21 m² +26% | 2010 |
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| 79h, Raydons Road754 m away | 51 m² | 71 m² | +20 m² +39% | 2026 |
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| 77, Stevens Road888 m away | 104 m² | 124 m² | +20 m² +19% | 2026 |
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| 92, Groveway253 m away | 71 m² | 91 m² | +20 m² +28% | 2025 |
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| 91, Lindsey Road485 m away | 79 m² | 99 m² | +20 m² +25% | 2025 |
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| 56, Butler Road979 m away | 71 m² | 91 m² | +20 m² +28% | 2025 |
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| 55, Warrington Road978 m away | 96 m² | 116 m² | +20 m² +21% | 2021 |
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| 17, Boxoll Road812 m away | 75 m² | 95 m² | +20 m² +27% | 2020 |
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| 10, Hynton Road896 m away | 58 m² | 78 m² | +20 m² +34% | 2016 |
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| 98, Ilchester Road953 m away | 65 m² | 85 m² | +20 m² +31% | 2016 |
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| 530, Valence Avenue137 m away | 62 m² | 82 m² | +20 m² +32% | 2014 |
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| 17, Lillechurch Road818 m away | 78 m² | 98 m² | +20 m² +26% | 2010 |
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| 552, Becontree Avenue967 m away | 91 m² | 110 m² | +19 m² +21% | 2026 |
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| 23a, Haydon Road868 m away | 47 m² | 66 m² | +19 m² +40% | 2024 |
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| 122, Stevens Road860 m away | 96 m² | 115 m² | +19 m² +20% | 2022 |
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| 48, Keppel Road397 m away | 58 m² | 77 m² | +19 m² +33% | 2019 |
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| 34, Cornworthy Road808 m away | 63 m² | 82 m² | +19 m² +30% | 2019 |
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| 91, Stevens Road971 m away | 97 m² | 116 m² | +19 m² +20% | 2015 |
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| 413, Valence Avenue551 m away | 81 m² | 100 m² | +19 m² +23% | 2014 |
|---|
| 136, Lichfield Road663 m away | 71 m² | 90 m² | +19 m² +27% | 2014 |
|---|
| 207, Ilchester Road706 m away | 65 m² | 84 m² | +19 m² +29% | 2014 |
|---|
| 12, Weston Green798 m away | 78 m² | 97 m² | +19 m² +24% | 2014 |
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| 22, Spinney Gardens905 m away | 109 m² | 128 m² | +19 m² +17% | 2013 |
|---|
| 83, Bennetts Castle Lane607 m away | 84 m² | 102 m² | +18 m² +21% | 2026 |
|---|
| 34, Bonham Road879 m away | 68 m² | 86 m² | +18 m² +26% | 2026 |
|---|
| 18, Exton Gardens521 m away | 68 m² | 86 m² | +18 m² +26% | 2025 |
|---|
| 149, Fitzstephen Road619 m away | 71 m² | 89 m² | +18 m² +25% | 2025 |
|---|
| 6, Bushway174 m away | 75 m² | 93 m² | +18 m² +24% | 2023 |
|---|
| 756, Longbridge Road467 m away | 71 m² | 89 m² | +18 m² +25% | 2020 |
|---|
| 90, Haydon Road797 m away | 113 m² | 131 m² | +18 m² +16% | 2020 |
|---|
| 95, Chittys Lane952 m away | 66 m² | 84 m² | +18 m² +27% | 2020 |
|---|
| 116, Winding Way596 m away | 67 m² | 85 m² | +18 m² +27% | 2019 |
|---|
| 18, Becontree Avenue948 m away | 71 m² | 89 m² | +18 m² +25% | 2019 |
|---|
| 203, Bonham Road339 m away | 58 m² | 76 m² | +18 m² +31% | 2017 |
|---|
| 3, Valence Wood Road414 m away | 60 m² | 78 m² | +18 m² +30% | 2015 |
|---|
| 4, Lindsey Road676 m away | 86 m² | 104 m² | +18 m² +21% | 2015 |
|---|
| 364, Becontree Avenue704 m away | 76 m² | 94 m² | +18 m² +24% | 2015 |
|---|
| 228, Bonham Road339 m away | 73 m² | 91 m² | +18 m² +25% | 2014 |
|---|
| 125, Valence Circus484 m away | 76 m² | 94 m² | +18 m² +24% | 2013 |
|---|
| 72, Bennetts Castle Lane844 m away | 98 m² | 116 m² | +18 m² +18% | 2013 |
|---|
| 290, Bonham Road189 m away | 58 m² | 75 m² | +17 m² +29% | 2025 |
|---|
| 21b, Charlecote Road562 m away | 98 m² | 115 m² | +17 m² +17% | 2024 |
|---|
| 1, Fieldway710 m away | 72 m² | 89 m² | +17 m² +24% | 2022 |
|---|
| 35, Farmway394 m away | 69 m² | 86 m² | +17 m² +25% | 2020 |
|---|
| 27, Raydons Road983 m away | 70 m² | 87 m² | +17 m² +24% | 2019 |
|---|
| 410, Valence Avenue463 m away | 98 m² | 115 m² | +17 m² +17% | 2016 |
|---|
| 159, Ilchester Road792 m away | 65 m² | 82 m² | +17 m² +26% | 2016 |
|---|
| 511, Valence Avenue163 m away | 90 m² | 107 m² | +17 m² +19% | 2015 |
|---|
| 57, Porters Avenue181 m away | 78 m² | 95 m² | +17 m² +22% | 2015 |
|---|
| 64, St Georges Road693 m away | 70 m² | 87 m² | +17 m² +24% | 2014 |
|---|
| 20, Lichfield Road797 m away | 79 m² | 96 m² | +17 m² +22% | 2014 |
|---|
| 87, Warrington Road978 m away | 90 m² | 107 m² | +17 m² +19% | 2014 |
|---|
| 81, Cornwallis Road603 m away | 74 m² | 90 m² | +16 m² +22% | 2026 |
|---|
| 86, Fitzstephen Road886 m away | 81 m² | 97 m² | +16 m² +20% | 2026 |
|---|
| 84, Babington Road607 m away | 65 m² | 81 m² | +16 m² +25% | 2025 |
|---|
| 4, Grafton Road837 m away | 71 m² | 87 m² | +16 m² +23% | 2025 |
|---|
| 57, St Georges Road674 m away | 72 m² | 88 m² | +16 m² +22% | 2024 |
|---|
| 8, Springpond Road856 m away | 76 m² | 92 m² | +16 m² +21% | 2024 |
|---|
| 121, Hewett Road337 m away | 61 m² | 77 m² | +16 m² +26% | 2023 |
|---|
| 146, Manor Square945 m away | 44 m² | 60 m² | +16 m² +36% | 2021 |
|---|
| 62, Fitzstephen Road886 m away | 83 m² | 99 m² | +16 m² +19% | 2019 |
|---|
| 34, Eliot Road259 m away | 64 m² | 80 m² | +16 m² +25% | 2016 |
|---|
| 21, Winding Way647 m away | 72 m² | 88 m² | +16 m² +22% | 2016 |
|---|
| 197, Valence Wood Road929 m away | 82 m² | 98 m² | +16 m² +20% | 2015 |
|---|
| 39, Haskard Road301 m away | 57 m² | 73 m² | +16 m² +28% | 2014 |
|---|
| 51, Cotesmore Gardens583 m away | 61 m² | 77 m² | +16 m² +26% | 2014 |
|---|
| 58, Valence Wood Road590 m away | 71 m² | 87 m² | +16 m² +23% | 2014 |
|---|