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 4PA
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 |
|---|---|---|---|---|
| 4, Wykeham Green110 m away | 72 m² | 161 m² | +89 m² +124% | 2022 |
| 4, Dronfield Gardens599 m away | 123 m² | 210 m² | +87 m² +71% | 2026 |
| 74, Porters Avenue853 m away | 67 m² | 152 m² | +85 m² +127% | 2025 |
| 6, Urswick Road880 m away | 61 m² | 145 m² | +84 m² +138% | 2015 |
| 148, Lillechurch Road608 m away | 77 m² | 154 m² | +77 m² +100% | 2014 |
| 21, Harrold Road778 m away | 70 m² | 145 m² | +75 m² +107% | 2025 |
| 109, Woodward Road622 m away | 78 m² | 151 m² | +73 m² +94% | 2024 |
| 371, Hedgemans Road557 m away | 70 m² | 139 m² | +69 m² +99% | 2024 |
| 134, Canonsleigh Road909 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.
| 55 m² |
| 123 m² |
| +68 m² +124% |
| 2020 |
| 43, Ivinghoe Road911 m away | 61 m² | 128 m² | +67 m² +110% | 2015 |
|---|
| 24, Hewett Road882 m away | 62 m² | 128 m² | +66 m² +106% | 2025 |
|---|
| 1, Wroxall Road203 m away | 96 m² | 161 m² | +65 m² +68% | 2025 |
|---|
| 271a, Porters Avenue408 m away | 54 m² | 117 m² | +63 m² +117% | 2015 |
|---|
| 8, Waterbeach Road295 m away | 101 m² | 163 m² | +62 m² +61% | 2014 |
|---|
| 2, Studley Road916 m away | 60 m² | 120 m² | +60 m² +100% | 2025 |
|---|
| 178, Porters Avenue511 m away | 81 m² | 141 m² | +60 m² +74% | 2018 |
|---|
| 22, Hewett Road882 m away | 62 m² | 122 m² | +60 m² +97% | 2014 |
|---|
| 117, Sheppey Road453 m away | 77 m² | 135 m² | +58 m² +75% | 2012 |
|---|
| 31, Amesbury Road581 m away | 60 m² | 117 m² | +57 m² +95% | 2023 |
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| 7, Urswick Gardens795 m away | 49 m² | 104 m² | +55 m² +112% | 2020 |
|---|
| 201, Marlborough Road648 m away | 86 m² | 141 m² | +55 m² +64% | 2019 |
|---|
| 30, Rothwell Gardens816 m away | 74 m² | 127 m² | +53 m² +72% | 2019 |
|---|
| 8, Highgrove Road906 m away | 60 m² | 113 m² | +53 m² +88% | 2010 |
|---|
| 105, Vincent Road949 m away | 60 m² | 112 m² | +52 m² +87% | 2014 |
|---|
| 260, Hedgemans Road746 m away | 63 m² | 114 m² | +51 m² +81% | 2024 |
|---|
| 19, Eliot Road809 m away | 64 m² | 115 m² | +51 m² +80% | 2020 |
|---|
| 16, St Georges Road885 m away | 85 m² | 135 m² | +50 m² +59% | 2026 |
|---|
| 55, Rosedale Road956 m away | 61 m² | 110 m² | +49 m² +80% | 2022 |
|---|
| 54, Wren Road597 m away | 81 m² | 129 m² | +48 m² +59% | 2019 |
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| 285, Ivyhouse Road691 m away | 65 m² | 113 m² | +48 m² +74% | 2018 |
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| 581, Gale Street772 m away | 89 m² | 136 m² | +47 m² +53% | 2025 |
|---|
| 5, Wood Lane959 m away | 76 m² | 122 m² | +46 m² +61% | 2026 |
|---|
| 10, Coleman Road960 m away | 44 m² | 90 m² | +46 m² +105% | 2016 |
|---|
| 561, Gale Street654 m away | 89 m² | 135 m² | +46 m² +52% | 2014 |
|---|
| 10, Highgrove Road906 m away | 71 m² | 117 m² | +46 m² +65% | 2012 |
|---|
| 12, Eliot Road809 m away | 88 m² | 133 m² | +45 m² +51% | 2026 |
|---|
| 35, Neasham Road739 m away | 67 m² | 111 m² | +44 m² +66% | 2025 |
|---|
| 42, Cotesmore Gardens784 m away | 68 m² | 112 m² | +44 m² +65% | 2025 |
|---|
| 25, Bowes Road847 m away | 37 m² | 81 m² | +44 m² +119% | 2018 |
|---|
| 113, Rugby Road283 m away | 87 m² | 130 m² | +43 m² +49% | 2023 |
|---|
| 141, Sheppey Road634 m away | 70 m² | 112 m² | +42 m² +60% | 2025 |
|---|
| 103, Markyate Road640 m away | 64 m² | 106 m² | +42 m² +66% | 2020 |
|---|
| 85, Chaplin Road962 m away | 41 m² | 82 m² | +41 m² +100% | 2026 |
|---|
| 78, Wren Road463 m away | 78 m² | 119 m² | +41 m² +53% | 2022 |
|---|
| 12, Wren Road659 m away | 83 m² | 123 m² | +40 m² +48% | 2025 |
|---|
| 341, Rugby Road860 m away | 73 m² | 113 m² | +40 m² +55% | 2024 |
|---|
| 21, Ilchester Road954 m away | 63 m² | 103 m² | +40 m² +63% | 2023 |
|---|
| 57, Cannington Road386 m away | 68 m² | 108 m² | +40 m² +59% | 2016 |
|---|
| 36, Neasham Road696 m away | 60 m² | 100 m² | +40 m² +67% | 2014 |
|---|
| 27, Cannington Road386 m away | 64 m² | 103 m² | +39 m² +61% | 2024 |
|---|
| 200, Rugby Road388 m away | 61 m² | 100 m² | +39 m² +64% | 2012 |
|---|
| 63, Haskard Road743 m away | 70 m² | 108 m² | +38 m² +54% | 2014 |
|---|
| 55, Cannington Road386 m away | 73 m² | 110 m² | +37 m² +51% | 2025 |
|---|
| 128, Lillechurch Road512 m away | 76 m² | 113 m² | +37 m² +49% | 2023 |
|---|
| 75, Canonsleigh Road909 m away | 46 m² | 83 m² | +37 m² +80% | 2022 |
|---|
| 189, Lodge Avenue890 m away | 87 m² | 124 m² | +37 m² +43% | 2020 |
|---|
| 454, Goresbrook Road978 m away | 67 m² | 104 m² | +37 m² +55% | 2019 |
|---|
| 310, Sheppey Road940 m away | 58 m² | 94 m² | +36 m² +62% | 2023 |
|---|
| 175, Lillechurch Road696 m away | 56 m² | 92 m² | +36 m² +64% | 2016 |
|---|
| 10, Sheppey Gardens486 m away | 81 m² | 117 m² | +36 m² +44% | 2013 |
|---|
| 15, Eliot Road809 m away | 79 m² | 114 m² | +35 m² +44% | 2015 |
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| 328, Goresbrook Road976 m away | 70 m² | 105 m² | +35 m² +50% | 2014 |
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| 57, Markyate Road640 m away | 28 m² | 62 m² | +34 m² +121% | 2022 |
|---|
| 237, Hedgemans Road746 m away | 95 m² | 129 m² | +34 m² +36% | 2014 |
|---|
| 320, Goresbrook Road976 m away | 64 m² | 98 m² | +34 m² +53% | 2014 |
|---|
| 103, Marlborough Road910 m away | 125 m² | 158 m² | +33 m² +26% | 2026 |
|---|
| 19, Babington Road764 m away | 74 m² | 107 m² | +33 m² +45% | 2023 |
|---|
| 99, Stamford Road738 m away | 67 m² | 100 m² | +33 m² +49% | 2014 |
|---|
| 108, Cornworthy Road542 m away | 65 m² | 97 m² | +32 m² +49% | 2025 |
|---|
| 29, Rugby Road245 m away | 71 m² | 103 m² | +32 m² +45% | 2024 |
|---|
| 3, Studley Road916 m away | 68 m² | 100 m² | +32 m² +47% | 2024 |
|---|
| 62, Waterbeach Road286 m away | 81 m² | 113 m² | +32 m² +40% | 2019 |
|---|
| 35, Stamford Road564 m away | 52 m² | 84 m² | +32 m² +62% | 2019 |
|---|
| 126, Marlborough Road625 m away | 61 m² | 93 m² | +32 m² +52% | 2015 |
|---|
| 244, Porters Avenue347 m away | 39 m² | 70 m² | +31 m² +79% | 2019 |
|---|
| 390, Porters Avenue614 m away | 63 m² | 94 m² | +31 m² +49% | 2014 |
|---|
| 935, Longbridge Road980 m away | 98 m² | 128 m² | +30 m² +31% | 2026 |
|---|
| 33, Rusper Road206 m away | 99 m² | 129 m² | +30 m² +30% | 2025 |
|---|
| 32, Waterbeach Road246 m away | 99 m² | 129 m² | +30 m² +30% | 2024 |
|---|
| 209, Rugby Road516 m away | 61 m² | 91 m² | +30 m² +49% | 2022 |
|---|
| 34, Gale Street201 m away | 107 m² | 136 m² | +29 m² +27% | 2025 |
|---|
| 72, Fitzstephen Road833 m away | 84 m² | 113 m² | +29 m² +35% | 2025 |
|---|
| 132, Rugby Road283 m away | 80 m² | 109 m² | +29 m² +36% | 2021 |
|---|
| 46, Hedgemans Way744 m away | 73 m² | 102 m² | +29 m² +40% | 2015 |
|---|
| 568, Gale Street764 m away | 59 m² | 88 m² | +29 m² +49% | 2014 |
|---|
| 14, Ilchester Road954 m away | 63 m² | 92 m² | +29 m² +46% | 2014 |
|---|
| 219, Sheppey Road813 m away | 71 m² | 99 m² | +28 m² +39% | 2026 |
|---|
| 94, Amesbury Road745 m away | 86 m² | 114 m² | +28 m² +33% | 2025 |
|---|
| 47, Woodward Road518 m away | 72 m² | 100 m² | +28 m² +39% | 2024 |
|---|
| 240, Porters Avenue347 m away | 63 m² | 91 m² | +28 m² +44% | 2015 |
|---|
| 186, Parsloes Avenue899 m away | 62 m² | 89 m² | +27 m² +44% | 2026 |
|---|
| 2, Wagstaff Gardens726 m away | 68 m² | 95 m² | +27 m² +40% | 2025 |
|---|
| 109, Bromhall Road639 m away | 42 m² | 69 m² | +27 m² +64% | 2020 |
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| 200, Woodward Road768 m away | 54 m² | 81 m² | +27 m² +50% | 2020 |
|---|
| 98, Chaplin Road884 m away | 65 m² | 92 m² | +27 m² +42% | 2020 |
|---|
| 800, Longbridge Road909 m away | 86 m² | 113 m² | +27 m² +31% | 2016 |
|---|
| 180, Lillechurch Road608 m away | 71 m² | 98 m² | +27 m² +38% | 2014 |
|---|
| 44, Cannington Road486 m away | 55 m² | 81 m² | +26 m² +47% | 2026 |
|---|
| 16, Denny Gardens747 m away | 59 m² | 85 m² | +26 m² +44% | 2024 |
|---|
| 161, Porters Avenue623 m away | 69 m² | 95 m² | +26 m² +38% | 2016 |
|---|
| 140, Stamford Road803 m away | 70 m² | 96 m² | +26 m² +37% | 2015 |
|---|
| 100, Cannington Road456 m away | 54 m² | 79 m² | +25 m² +46% | 2025 |
|---|
| 94, Arden Crescent703 m away | 59 m² | 84 m² | +25 m² +42% | 2025 |
|---|
| 61, Canonsleigh Road909 m away | 64 m² | 89 m² | +25 m² +39% | 2025 |
|---|
| 156, Ilchester Road617 m away | 61 m² | 86 m² | +25 m² +41% | 2015 |
|---|
| 15, Martin Road861 m away | 83 m² | 108 m² | +25 m² +30% | 2011 |
|---|
| 95, Markyate Road640 m away | 71 m² | 95 m² | +24 m² +34% | 2026 |
|---|
| 30, Urswick Road835 m away | 60 m² | 84 m² | +24 m² +40% | 2026 |
|---|
| 73, Keppel Road943 m away | 48 m² | 72 m² | +24 m² +50% | 2022 |
|---|
| 8, Dorothy Gardens956 m away | 49 m² | 73 m² | +24 m² +49% | 2021 |
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| 106, Davington Road714 m away | 80 m² | 104 m² | +24 m² +30% | 2018 |
|---|
| 70, Lullington Road775 m away | 67 m² | 90 m² | +23 m² +34% | 2025 |
|---|
| 92, Flamstead Road665 m away | 87 m² | 110 m² | +23 m² +26% | 2024 |
|---|
| 143, Stamford Road803 m away | 138 m² | 161 m² | +23 m² +17% | 2024 |
|---|
| 4, Stamford Gardens857 m away | 53 m² | 76 m² | +23 m² +43% | 2020 |
|---|
| 70, Durell Road616 m away | 112 m² | 135 m² | +23 m² +21% | 2019 |
|---|
| 428, Porters Avenue800 m away | 77 m² | 100 m² | +23 m² +30% | 2016 |
|---|
| 322, Porters Avenue434 m away | 83 m² | 106 m² | +23 m² +28% | 2015 |
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| 255, Porters Avenue311 m away | 72 m² | 95 m² | +23 m² +32% | 2014 |
|---|
| 32, Page Close936 m away | 58 m² | 81 m² | +23 m² +40% | 2014 |
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| 429, Ivyhouse Road336 m away | 71 m² | 93 m² | +22 m² +31% | 2026 |
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| 9, Martin Gardens800 m away | 90 m² | 112 m² | +22 m² +24% | 2026 |
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| 205, Sheppey Road634 m away | 81 m² | 103 m² | +22 m² +27% | 2025 |
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| 95, Davington Road777 m away | 80 m² | 102 m² | +22 m² +28% | 2023 |
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| 37, Nuneaton Road762 m away | 75 m² | 97 m² | +22 m² +29% | 2022 |
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| 6, Brewood Road688 m away | 48 m² | 70 m² | +22 m² +46% | 2020 |
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| 286a, Lodge Avenue950 m away | 92 m² | 114 m² | +22 m² +24% | 2015 |
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| 123, Markyate Road652 m away | 57 m² | 79 m² | +22 m² +39% | 2014 |
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| 9, Basedale Road915 m away | 62 m² | 84 m² | +22 m² +35% | 2013 |
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| 97, Fitzstephen Road655 m away | 73 m² | 94 m² | +21 m² +29% | 2026 |
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| 133, Amesbury Road745 m away | 60 m² | 81 m² | +21 m² +35% | 2026 |
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| 17, Davington Road776 m away | 68 m² | 89 m² | +21 m² +31% | 2026 |
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| 45, Rutland Gardens684 m away | 86 m² | 107 m² | +21 m² +24% | 2025 |
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| 266, Hedgemans Road746 m away | 63 m² | 84 m² | +21 m² +33% | 2025 |
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| 7, Basedale Road915 m away | 100 m² | 121 m² | +21 m² +21% | 2023 |
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| 38, Studley Road916 m away | 67 m² | 88 m² | +21 m² +31% | 2022 |
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| 58, Marlborough Road810 m away | 71 m² | 92 m² | +21 m² +30% | 2014 |
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| 149, Marlborough Road648 m away | 82 m² | 103 m² | +21 m² +26% | 2010 |
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| 196, Rugby Road388 m away | 103 m² | 123 m² | +20 m² +19% | 2026 |
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| 79h, Raydons Road962 m away | 51 m² | 71 m² | +20 m² +39% | 2026 |
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| 99, Woodward Road622 m away | 72 m² | 92 m² | +20 m² +28% | 2023 |
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| 462, Porters Avenue800 m away | 79 m² | 99 m² | +20 m² +25% | 2023 |
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| 53, Polesworth Road768 m away | 60 m² | 80 m² | +20 m² +33% | 2022 |
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| 176, Canonsleigh Road802 m away | 65 m² | 85 m² | +20 m² +31% | 2017 |
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| 40, Davington Road777 m away | 88 m² | 108 m² | +20 m² +23% | 2016 |
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| 98, Ilchester Road794 m away | 65 m² | 85 m² | +20 m² +31% | 2016 |
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| 4, Malpas Road298 m away | 80 m² | 100 m² | +20 m² +25% | 2014 |
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| 12, Terrace Walk974 m away | 63 m² | 83 m² | +20 m² +32% | 2014 |
|---|
| 17, Lillechurch Road473 m away | 78 m² | 98 m² | +20 m² +26% | 2010 |
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| 112, Tallow Close623 m away | 101 m² | 120 m² | +19 m² +19% | 2026 |
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| 19, Ellerton Gardens834 m away | 71 m² | 90 m² | +19 m² +27% | 2025 |
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| 122, Stamford Road803 m away | 108 m² | 127 m² | +19 m² +18% | 2024 |
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| 31, Malpas Road298 m away | 65 m² | 84 m² | +19 m² +29% | 2023 |
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| 609, Gale Street772 m away | 97 m² | 116 m² | +19 m² +20% | 2023 |
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| 34, Cornworthy Road403 m away | 63 m² | 82 m² | +19 m² +30% | 2019 |
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| 422, Hedgemans Road501 m away | 65 m² | 84 m² | +19 m² +29% | 2019 |
|---|
| 48, Keppel Road936 m away | 58 m² | 77 m² | +19 m² +33% | 2019 |
|---|
| 448, Gale Street129 m away | 76 m² | 95 m² | +19 m² +25% | 2017 |
|---|
| 207, Ilchester Road468 m away | 65 m² | 84 m² | +19 m² +29% | 2014 |
|---|
| 100, Davington Road714 m away | 68 m² | 87 m² | +19 m² +28% | 2014 |
|---|
| 256, Hedgemans Road746 m away | 85 m² | 104 m² | +19 m² +22% | 2009 |
|---|
| 149, Fitzstephen Road485 m away | 71 m² | 89 m² | +18 m² +25% | 2025 |
|---|
| 18, Exton Gardens541 m away | 68 m² | 86 m² | +18 m² +26% | 2025 |
|---|
| 181, Lodge Avenue927 m away | 34 m² | 52 m² | +18 m² +53% | 2022 |
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| 77, Langley Crescent859 m away | 83 m² | 101 m² | +18 m² +22% | 2021 |
|---|
| 756, Longbridge Road909 m away | 71 m² | 89 m² | +18 m² +25% | 2020 |
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| 2, Rothwell Road911 m away | 67 m² | 85 m² | +18 m² +27% | 2016 |
|---|
| 67, Woodward Road531 m away | 61 m² | 79 m² | +18 m² +30% | 2014 |
|---|
| 18, Hedgemans Way733 m away | 57 m² | 75 m² | +18 m² +32% | 2011 |
|---|
| Flat 33, Neale Court, Berengers Place716 m away | 58 m² | 76 m² | +18 m² +31% | 2010 |
|---|
| 43, Hedingham Road893 m away | 73 m² | 91 m² | +18 m² +25% | 2008 |
|---|
| 273, Rugby Road743 m away | 60 m² | 77 m² | +17 m² +28% | 2025 |
|---|
| 25, Ivy Walk665 m away | 77 m² | 94 m² | +17 m² +22% | 2022 |
|---|
| 166, Rugby Road388 m away | 70 m² | 87 m² | +17 m² +24% | 2021 |
|---|
| 37, Rothwell Road911 m away | 56 m² | 73 m² | +17 m² +30% | 2021 |
|---|
| 91, Hatfield Road922 m away | 82 m² | 99 m² | +17 m² +21% | 2021 |
|---|
| 240, Lodge Avenue925 m away | 61 m² | 78 m² | +17 m² +28% | 2017 |
|---|
| 159, Ilchester Road617 m away | 65 m² | 82 m² | +17 m² +26% | 2016 |
|---|
| 52, Gale Street0 m away | 95 m² | 112 m² | +17 m² +18% | 2015 |
|---|
| 57, Porters Avenue855 m away | 78 m² | 95 m² | +17 m² +22% | 2015 |
|---|
| 92, Romsey Road992 m away | 60 m² | 77 m² | +17 m² +28% | 2015 |
|---|
| 11, Coleman Road960 m away | 85 m² | 102 m² | +17 m² +20% | 2014 |
|---|
| 133, Davington Road714 m away | 56 m² | 72 m² | +16 m² +29% | 2026 |
|---|
| 86, Fitzstephen Road833 m away | 81 m² | 97 m² | +16 m² +20% | 2026 |
|---|
| 8, Flamstead Road960 m away | 58 m² | 74 m² | +16 m² +28% | 2026 |
|---|
| 84, Babington Road629 m away | 65 m² | 81 m² | +16 m² +25% | 2025 |
|---|
| 18, Basedale Road915 m away | 77 m² | 93 m² | +16 m² +21% | 2025 |
|---|
| 98, Vincent Road949 m away | 63 m² | 79 m² | +16 m² +25% | 2025 |
|---|
| 44, Rosedale Road967 m away | 71 m² | 87 m² | +16 m² +23% | 2025 |
|---|
| 3, Nuneaton Road762 m away | 65 m² | 81 m² | +16 m² +25% | 2024 |
|---|
| 8, Springpond Road993 m away | 76 m² | 92 m² | +16 m² +21% | 2024 |
|---|
| 121, Hewett Road691 m away | 61 m² | 77 m² | +16 m² +26% | 2023 |
|---|
| 204, Sheppey Road615 m away | 31 m² | 47 m² | +16 m² +52% | 2022 |
|---|
| 30, Studley Road916 m away | 63 m² | 79 m² | +16 m² +25% | 2021 |
|---|
| 339, Ivyhouse Road496 m away | 53 m² | 69 m² | +16 m² +30% | 2019 |
|---|
| 62, Fitzstephen Road833 m away | 83 m² | 99 m² | +16 m² +19% | 2019 |
|---|
| 75, Markyate Road640 m away | 56 m² | 72 m² | +16 m² +29% | 2018 |
|---|
| 34, Eliot Road809 m away | 64 m² | 80 m² | +16 m² +25% | 2016 |
|---|
| 39, Haskard Road743 m away | 57 m² | 73 m² | +16 m² +28% | 2014 |
|---|
| 51, Cotesmore Gardens784 m away | 61 m² | 77 m² | +16 m² +26% | 2014 |
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