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 3QH
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 Road478 m away | 79 m² | 167 m² | +88 m² +111% | 2024 |
| 4, Dronfield Gardens686 m away | 123 m² | 210 m² | +87 m² +71% | 2026 |
| 74, Porters Avenue291 m away | 67 m² | 152 m² | +85 m² +127% | 2025 |
| 119, Gainsborough Road964 m away | 80 m² | 149 m² | +69 m² +86% | 2025 |
| 137, Cornwallis Road571 m away | 68 m² | 136 m² | +68 m² +100% | 2021 |
| 167, Bennetts Castle Lane269 m away | 70 m² | 138 m² | +68 m² +97% | 2019 |
| 24, Hewett Road264 m away | 62 m² | 128 m² | +66 m² +106% | 2025 |
| 55a, Grafton Road745 m away | 64 m² | 127 m² | +63 m² +98% | 2011 |
| 7, Spinney Gardens930 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.
| 67 m² |
| 129 m² |
| +62 m² +93% |
| 2021 |
| 178, Porters Avenue672 m away | 81 m² | 141 m² | +60 m² +74% | 2018 |
|---|
| 22, Hewett Road264 m away | 62 m² | 122 m² | +60 m² +97% | 2014 |
|---|
| 15, Margery Road526 m away | 60 m² | 120 m² | +60 m² +100% | 2014 |
|---|
| 465, Valence Avenue183 m away | 81 m² | 139 m² | +58 m² +72% | 2014 |
|---|
| 521, Valence Avenue58 m away | 69 m² | 126 m² | +57 m² +83% | 2015 |
|---|
| 13, Lindsey Road748 m away | 78 m² | 133 m² | +55 m² +71% | 2023 |
|---|
| 201, Marlborough Road625 m away | 86 m² | 141 m² | +55 m² +64% | 2019 |
|---|
| 10, Lucy Gardens784 m away | 75 m² | 128 m² | +53 m² +71% | 2021 |
|---|
| 8, Highgrove Road761 m away | 60 m² | 113 m² | +53 m² +88% | 2010 |
|---|
| 19, Eliot Road363 m away | 64 m² | 115 m² | +51 m² +80% | 2020 |
|---|
| 16, St Georges Road660 m away | 85 m² | 135 m² | +50 m² +59% | 2026 |
|---|
| 329, Becontree Avenue701 m away | 69 m² | 119 m² | +50 m² +72% | 2025 |
|---|
| 1, Lichfield Road933 m away | 90 m² | 139 m² | +49 m² +54% | 2026 |
|---|
| 57, Lindisfarne Road481 m away | 72 m² | 120 m² | +48 m² +67% | 2025 |
|---|
| 391, Valence Avenue421 m away | 105 m² | 153 m² | +48 m² +46% | 2023 |
|---|
| 62, Haydon Road697 m away | 94 m² | 142 m² | +48 m² +51% | 2023 |
|---|
| 30, Warrington Road839 m away | 121 m² | 169 m² | +48 m² +40% | 2023 |
|---|
| 54, Wren Road596 m away | 81 m² | 129 m² | +48 m² +59% | 2019 |
|---|
| 18, Stonard Road932 m away | 41 m² | 89 m² | +48 m² +117% | 2013 |
|---|
| 5, Wood Lane276 m away | 76 m² | 122 m² | +46 m² +61% | 2026 |
|---|
| 838, Green Lane919 m away | 85 m² | 131 m² | +46 m² +54% | 2026 |
|---|
| 10, Highgrove Road761 m away | 71 m² | 117 m² | +46 m² +65% | 2012 |
|---|
| 12, Eliot Road363 m away | 88 m² | 133 m² | +45 m² +51% | 2026 |
|---|
| 88, Valence Wood Road463 m away | 74 m² | 119 m² | +45 m² +61% | 2014 |
|---|
| 42, Cotesmore Gardens700 m away | 68 m² | 112 m² | +44 m² +65% | 2025 |
|---|
| 118, Chittys Lane843 m away | 93 m² | 137 m² | +44 m² +47% | 2024 |
|---|
| 25, Bowes Road480 m away | 37 m² | 81 m² | +44 m² +119% | 2018 |
|---|
| 46, Windsor Road598 m away | 65 m² | 108 m² | +43 m² +66% | 2024 |
|---|
| 194, Halbutt Street906 m away | 93 m² | 135 m² | +42 m² +45% | 2022 |
|---|
| 130, Waldegrave Road787 m away | 79 m² | 120 m² | +41 m² +52% | 2024 |
|---|
| 78, Wren Road681 m away | 78 m² | 119 m² | +41 m² +53% | 2022 |
|---|
| 12, Wren Road535 m away | 83 m² | 123 m² | +40 m² +48% | 2025 |
|---|
| 37a, Boulton Road916 m away | 42 m² | 80 m² | +38 m² +90% | 2018 |
|---|
| 63, Haskard Road417 m away | 70 m² | 108 m² | +38 m² +54% | 2014 |
|---|
| 249, Bennetts Castle Lane364 m away | 100 m² | 137 m² | +37 m² +37% | 2025 |
|---|
| 38, Haydon Road753 m away | 90 m² | 126 m² | +36 m² +40% | 2026 |
|---|
| 92, Stevens Road826 m away | 45 m² | 80 m² | +35 m² +78% | 2025 |
|---|
| 483, Valence Avenue183 m away | 70 m² | 105 m² | +35 m² +50% | 2019 |
|---|
| 112, Lindsey Road385 m away | 111 m² | 146 m² | +35 m² +32% | 2019 |
|---|
| 15, Eliot Road363 m away | 79 m² | 114 m² | +35 m² +44% | 2015 |
|---|
| 34, Westfield Road916 m away | 61 m² | 95 m² | +34 m² +56% | 2026 |
|---|
| 193, Wood Lane539 m away | 77 m² | 111 m² | +34 m² +44% | 2023 |
|---|
| 23, Bushway151 m away | 74 m² | 108 m² | +34 m² +46% | 2014 |
|---|
| 117, Lindsey Road385 m away | 78 m² | 112 m² | +34 m² +44% | 2013 |
|---|
| 103, Marlborough Road873 m away | 125 m² | 158 m² | +33 m² +26% | 2026 |
|---|
| 19, Babington Road598 m away | 74 m² | 107 m² | +33 m² +45% | 2023 |
|---|
| 6, Joyners Close966 m away | 58 m² | 91 m² | +33 m² +57% | 2022 |
|---|
| 67, Haydon Road697 m away | 94 m² | 127 m² | +33 m² +35% | 2015 |
|---|
| 126, Marlborough Road658 m away | 61 m² | 93 m² | +32 m² +52% | 2015 |
|---|
| 668, Longbridge Road803 m away | 81 m² | 112 m² | +31 m² +38% | 2026 |
|---|
| 6, Thompson Road999 m away | 70 m² | 101 m² | +31 m² +44% | 2025 |
|---|
| 48, Verney Road545 m away | 138 m² | 169 m² | +31 m² +22% | 2023 |
|---|
| 17, Adomar Road318 m away | 64 m² | 95 m² | +31 m² +48% | 2021 |
|---|
| 88, Farmway502 m away | 76 m² | 107 m² | +31 m² +41% | 2020 |
|---|
| 3, Cories Close912 m away | 49 m² | 80 m² | +31 m² +63% | 2020 |
|---|
| 244, Porters Avenue999 m away | 39 m² | 70 m² | +31 m² +79% | 2019 |
|---|
| 4, Fuller Road736 m away | 109 m² | 140 m² | +31 m² +28% | 2016 |
|---|
| 935, Longbridge Road643 m away | 98 m² | 128 m² | +30 m² +31% | 2026 |
|---|
| 39, Lichfield Road847 m away | 78 m² | 108 m² | +30 m² +38% | 2026 |
|---|
| 9, Weston Green741 m away | 117 m² | 147 m² | +30 m² +26% | 2025 |
|---|
| 8, Lucy Gardens784 m away | 66 m² | 96 m² | +30 m² +45% | 2025 |
|---|
| 4, Weston Road660 m away | 95 m² | 125 m² | +30 m² +32% | 2024 |
|---|
| 73, Beverley Road672 m away | 72 m² | 102 m² | +30 m² +42% | 2023 |
|---|
| 53, Simmons Drive530 m away | 99 m² | 128 m² | +29 m² +29% | 2026 |
|---|
| 102, Lichfield Road647 m away | 70 m² | 99 m² | +29 m² +41% | 2026 |
|---|
| 34, Gale Street984 m away | 107 m² | 136 m² | +29 m² +27% | 2025 |
|---|
| 8, Lake Close452 m away | 74 m² | 103 m² | +29 m² +39% | 2024 |
|---|
| 148, Halbutt Street969 m away | 63 m² | 92 m² | +29 m² +46% | 2016 |
|---|
| 40, Fieldway663 m away | 75 m² | 104 m² | +29 m² +39% | 2015 |
|---|
| 112, Lindisfarne Road296 m away | 79 m² | 107 m² | +28 m² +35% | 2026 |
|---|
| 149, Baron Road813 m away | 93 m² | 121 m² | +28 m² +30% | 2025 |
|---|
| 18, Bonham Gardens770 m away | 60 m² | 88 m² | +28 m² +47% | 2024 |
|---|
| 240, Porters Avenue999 m away | 63 m² | 91 m² | +28 m² +44% | 2015 |
|---|
| 548, Valence Avenue0 m away | 79 m² | 107 m² | +28 m² +35% | 2014 |
|---|
| 186, Parsloes Avenue885 m away | 62 m² | 89 m² | +27 m² +44% | 2026 |
|---|
| 143, Maxey Road679 m away | 114 m² | 141 m² | +27 m² +24% | 2025 |
|---|
| 58, Bushway122 m away | 83 m² | 110 m² | +27 m² +33% | 2024 |
|---|
| 234, Valence Circus419 m away | 55 m² | 82 m² | +27 m² +49% | 2024 |
|---|
| 13, Verney Road478 m away | 60 m² | 87 m² | +27 m² +45% | 2021 |
|---|
| 22, Bonham Road890 m away | 68 m² | 95 m² | +27 m² +40% | 2021 |
|---|
| 800, Longbridge Road568 m away | 86 m² | 113 m² | +27 m² +31% | 2016 |
|---|
| 195, Wood Lane539 m away | 79 m² | 105 m² | +26 m² +33% | 2025 |
|---|
| 51, Windsor Road634 m away | 64 m² | 90 m² | +26 m² +41% | 2021 |
|---|
| 17, Warrington Road839 m away | 64 m² | 90 m² | +26 m² +41% | 2020 |
|---|
| 797, Green Lane978 m away | 52 m² | 78 m² | +26 m² +50% | 2018 |
|---|
| 161, Porters Avenue524 m away | 69 m² | 95 m² | +26 m² +38% | 2016 |
|---|
| 1, Brittain Road852 m away | 90 m² | 116 m² | +26 m² +29% | 2014 |
|---|
| 189, Grafton Road998 m away | 65 m² | 91 m² | +26 m² +40% | 2014 |
|---|
| 19, Winmill Road828 m away | 57 m² | 83 m² | +26 m² +46% | 2012 |
|---|
| 214, Bennetts Castle Lane307 m away | 65 m² | 90 m² | +25 m² +38% | 2026 |
|---|
| 22, Raydons Road983 m away | 75 m² | 100 m² | +25 m² +33% | 2023 |
|---|
| 187, Grafton Road998 m away | 52 m² | 77 m² | +25 m² +48% | 2021 |
|---|
| 537, Valence Avenue58 m away | 51 m² | 76 m² | +25 m² +49% | 2015 |
|---|
| 56, Valence Wood Road357 m away | 73 m² | 98 m² | +25 m² +34% | 2015 |
|---|
| 156, Ilchester Road921 m away | 61 m² | 86 m² | +25 m² +41% | 2015 |
|---|
| 15, Martin Road397 m away | 83 m² | 108 m² | +25 m² +30% | 2011 |
|---|
| 21, Fuller Road736 m away | 87 m² | 111 m² | +24 m² +28% | 2025 |
|---|
| 11, Bushgrove Road216 m away | 66 m² | 90 m² | +24 m² +36% | 2022 |
|---|
| 73, Keppel Road479 m away | 48 m² | 72 m² | +24 m² +50% | 2022 |
|---|
| 8, Dorothy Gardens841 m away | 49 m² | 73 m² | +24 m² +49% | 2021 |
|---|
| 99, Bushgrove Road137 m away | 70 m² | 94 m² | +24 m² +34% | 2016 |
|---|
| 14, Haydon Road794 m away | 148 m² | 171 m² | +23 m² +16% | 2026 |
|---|
| 19, Verney Gardens490 m away | 48 m² | 71 m² | +23 m² +48% | 2025 |
|---|
| 65, Farmway502 m away | 69 m² | 92 m² | +23 m² +33% | 2025 |
|---|
| 87, Lichfield Road726 m away | 81 m² | 104 m² | +23 m² +28% | 2025 |
|---|
| 379, Valence Avenue421 m away | 78 m² | 101 m² | +23 m² +29% | 2023 |
|---|
| 70, Durell Road530 m away | 112 m² | 135 m² | +23 m² +21% | 2019 |
|---|
| 561, Becontree Avenue916 m away | 60 m² | 83 m² | +23 m² +38% | 2019 |
|---|
| 260, Bonham Road203 m away | 67 m² | 90 m² | +23 m² +34% | 2015 |
|---|
| 32, Page Close823 m away | 58 m² | 81 m² | +23 m² +40% | 2014 |
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| 5, Aylmer Road280 m away | 71 m² | 93 m² | +22 m² +31% | 2026 |
|---|
| 9, Martin Gardens405 m away | 90 m² | 112 m² | +22 m² +24% | 2026 |
|---|
| 19, Weylond Road922 m away | 66 m² | 88 m² | +22 m² +33% | 2026 |
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| 84, Beverley Road813 m away | 61 m² | 83 m² | +22 m² +36% | 2025 |
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| 115, Valence Wood Road463 m away | 61 m² | 83 m² | +22 m² +36% | 2020 |
|---|
| 258, Becontree Avenue721 m away | 82 m² | 104 m² | +22 m² +27% | 2020 |
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| 489, Valence Avenue183 m away | 67 m² | 89 m² | +22 m² +33% | 2014 |
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| 150, Bonham Road396 m away | 72 m² | 94 m² | +22 m² +31% | 2014 |
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| 97, Fitzstephen Road871 m away | 73 m² | 94 m² | +21 m² +29% | 2026 |
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| 45, Rutland Gardens807 m away | 86 m² | 107 m² | +21 m² +24% | 2025 |
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| 12, Aylmer Road280 m away | 62 m² | 83 m² | +21 m² +34% | 2018 |
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| 133, Bennetts Castle Lane365 m away | 71 m² | 92 m² | +21 m² +30% | 2018 |
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| 8, Linkway375 m away | 106 m² | 127 m² | +21 m² +20% | 2018 |
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| 58, Marlborough Road777 m away | 71 m² | 92 m² | +21 m² +30% | 2014 |
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| 149, Marlborough Road625 m away | 82 m² | 103 m² | +21 m² +26% | 2010 |
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| 79h, Raydons Road789 m away | 51 m² | 71 m² | +20 m² +39% | 2026 |
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| 77, Stevens Road859 m away | 104 m² | 124 m² | +20 m² +19% | 2026 |
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| 92, Groveway208 m away | 71 m² | 91 m² | +20 m² +28% | 2025 |
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| 91, Lindsey Road472 m away | 79 m² | 99 m² | +20 m² +25% | 2025 |
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| 55, Warrington Road841 m away | 96 m² | 116 m² | +20 m² +21% | 2021 |
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| 789, Green Lane978 m away | 64 m² | 84 m² | +20 m² +31% | 2021 |
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| 17, Boxoll Road740 m away | 75 m² | 95 m² | +20 m² +27% | 2020 |
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| 10, Hynton Road814 m away | 58 m² | 78 m² | +20 m² +34% | 2016 |
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| 530, Valence Avenue0 m away | 62 m² | 82 m² | +20 m² +32% | 2014 |
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| 17, Lillechurch Road953 m away | 78 m² | 98 m² | +20 m² +26% | 2010 |
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| 552, Becontree Avenue833 m away | 91 m² | 110 m² | +19 m² +21% | 2026 |
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| 31, Bennetts Castle Lane925 m away | 100 m² | 119 m² | +19 m² +19% | 2025 |
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| 23a, Haydon Road794 m away | 47 m² | 66 m² | +19 m² +40% | 2024 |
|---|
| 122, Stevens Road826 m away | 96 m² | 115 m² | +19 m² +20% | 2022 |
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| 48, Keppel Road434 m away | 58 m² | 77 m² | +19 m² +33% | 2019 |
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| 34, Cornworthy Road945 m away | 63 m² | 82 m² | +19 m² +30% | 2019 |
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| 91, Stevens Road917 m away | 97 m² | 116 m² | +19 m² +20% | 2015 |
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| 413, Valence Avenue421 m away | 81 m² | 100 m² | +19 m² +23% | 2014 |
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| 136, Lichfield Road647 m away | 71 m² | 90 m² | +19 m² +27% | 2014 |
|---|
| 12, Weston Green741 m away | 78 m² | 97 m² | +19 m² +24% | 2014 |
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| 207, Ilchester Road841 m away | 65 m² | 84 m² | +19 m² +29% | 2014 |
|---|
| 22, Spinney Gardens930 m away | 109 m² | 128 m² | +19 m² +17% | 2013 |
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| 83, Bennetts Castle Lane503 m away | 84 m² | 102 m² | +18 m² +21% | 2026 |
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| 34, Bonham Road750 m away | 68 m² | 86 m² | +18 m² +26% | 2026 |
|---|
| 18, Exton Gardens659 m away | 68 m² | 86 m² | +18 m² +26% | 2025 |
|---|
| 149, Fitzstephen Road755 m away | 71 m² | 89 m² | +18 m² +25% | 2025 |
|---|
| 6, Bushway122 m away | 75 m² | 93 m² | +18 m² +24% | 2023 |
|---|
| 756, Longbridge Road568 m away | 71 m² | 89 m² | +18 m² +25% | 2020 |
|---|
| 90, Haydon Road684 m away | 113 m² | 131 m² | +18 m² +16% | 2020 |
|---|
| 95, Chittys Lane843 m away | 66 m² | 84 m² | +18 m² +27% | 2020 |
|---|
| 116, Winding Way523 m away | 67 m² | 85 m² | +18 m² +27% | 2019 |
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| 203, Bonham Road203 m away | 58 m² | 76 m² | +18 m² +31% | 2017 |
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| 3, Valence Wood Road276 m away | 60 m² | 78 m² | +18 m² +30% | 2015 |
|---|
| 364, Becontree Avenue619 m away | 76 m² | 94 m² | +18 m² +24% | 2015 |
|---|
| 4, Lindsey Road748 m away | 86 m² | 104 m² | +18 m² +21% | 2015 |
|---|
| 228, Bonham Road203 m away | 73 m² | 91 m² | +18 m² +25% | 2014 |
|---|
| 125, Valence Circus384 m away | 76 m² | 94 m² | +18 m² +24% | 2013 |
|---|
| 72, Bennetts Castle Lane752 m away | 98 m² | 116 m² | +18 m² +18% | 2013 |
|---|
| 290, Bonham Road88 m away | 58 m² | 75 m² | +17 m² +29% | 2025 |
|---|
| 21b, Charlecote Road464 m away | 98 m² | 115 m² | +17 m² +17% | 2024 |
|---|
| 1, Fieldway763 m away | 72 m² | 89 m² | +17 m² +24% | 2022 |
|---|
| 35, Farmway403 m away | 69 m² | 86 m² | +17 m² +25% | 2020 |
|---|
| 37, Connor Road973 m away | 67 m² | 84 m² | +17 m² +25% | 2019 |
|---|
| 27, Raydons Road983 m away | 70 m² | 87 m² | +17 m² +24% | 2019 |
|---|
| 410, Valence Avenue337 m away | 98 m² | 115 m² | +17 m² +17% | 2016 |
|---|
| 159, Ilchester Road921 m away | 65 m² | 82 m² | +17 m² +26% | 2016 |
|---|
| 511, Valence Avenue58 m away | 90 m² | 107 m² | +17 m² +19% | 2015 |
|---|
| 57, Porters Avenue296 m away | 78 m² | 95 m² | +17 m² +22% | 2015 |
|---|
| 64, St Georges Road708 m away | 70 m² | 87 m² | +17 m² +24% | 2014 |
|---|
| 87, Warrington Road841 m away | 90 m² | 107 m² | +17 m² +19% | 2014 |
|---|
| 20, Lichfield Road847 m away | 79 m² | 96 m² | +17 m² +22% | 2014 |
|---|
| 81, Cornwallis Road571 m away | 74 m² | 90 m² | +16 m² +22% | 2026 |
|---|
| 4, Grafton Road737 m away | 71 m² | 87 m² | +16 m² +23% | 2025 |
|---|
| 84, Babington Road737 m away | 65 m² | 81 m² | +16 m² +25% | 2025 |
|---|
| 57, St Georges Road685 m away | 72 m² | 88 m² | +16 m² +22% | 2024 |
|---|
| 8, Springpond Road892 m away | 76 m² | 92 m² | +16 m² +21% | 2024 |
|---|
| 121, Hewett Road474 m away | 61 m² | 77 m² | +16 m² +26% | 2023 |
|---|
| 146, Manor Square831 m away | 44 m² | 60 m² | +16 m² +36% | 2021 |
|---|
| 34, Eliot Road363 m away | 64 m² | 80 m² | +16 m² +25% | 2016 |
|---|
| 21, Winding Way564 m away | 72 m² | 88 m² | +16 m² +22% | 2016 |
|---|
| 129, Burnside Road965 m away | 63 m² | 79 m² | +16 m² +25% | 2016 |
|---|
| 197, Valence Wood Road825 m away | 82 m² | 98 m² | +16 m² +20% | 2015 |
|---|
| 39, Haskard Road417 m away | 57 m² | 73 m² | +16 m² +28% | 2014 |
|---|
| 58, Valence Wood Road463 m away | 71 m² | 87 m² | +16 m² +23% | 2014 |
|---|
| 51, Cotesmore Gardens700 m away | 61 m² | 77 m² | +16 m² +26% | 2014 |
|---|
| 46, Simmons Drive530 m away | 72 m² | 87 m² | +15 m² +21% | 2026 |
|---|