Finding extended homes…
These only choose where you start. Every page and every lens is still one tap away.
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 5XT
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 Green838 m away | 72 m² | 161 m² | +89 m² +124% | 2022 |
| 2, Verney Road451 m away | 79 m² | 167 m² | +88 m² +111% | 2024 |
| 4, Dronfield Gardens495 m away | 123 m² | 210 m² | +87 m² +71% | 2026 |
| 74, Porters Avenue117 m away | 67 m² | 152 m² | +85 m² +127% | 2025 |
| 21, Harrold Road959 m away | 70 m² | 145 m² | +75 m² +107% | 2025 |
| 137, Cornwallis Road525 m away | 68 m² | 136 m² | +68 m² +100% | 2021 |
| 167, Bennetts Castle Lane563 m away | 70 m² | 138 m² | +68 m² +97% | 2019 |
| 24, Hewett Road166 m away | 62 m² | 128 m² | +66 m² +106% | 2025 |
| 1, Wroxall Road740 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 |
| 271a, Porters Avenue951 m away | 54 m² | 117 m² | +63 m² +117% | 2015 |
|---|
| 55a, Grafton Road945 m away | 64 m² | 127 m² | +63 m² +98% | 2011 |
|---|
| 7, Spinney Gardens704 m away | 67 m² | 129 m² | +62 m² +93% | 2021 |
|---|
| 178, Porters Avenue412 m away | 81 m² | 141 m² | +60 m² +74% | 2018 |
|---|
| 22, Hewett Road166 m away | 62 m² | 122 m² | +60 m² +97% | 2014 |
|---|
| 15, Margery Road870 m away | 60 m² | 120 m² | +60 m² +100% | 2014 |
|---|
| 465, Valence Avenue537 m away | 81 m² | 139 m² | +58 m² +72% | 2014 |
|---|
| 521, Valence Avenue351 m away | 69 m² | 126 m² | +57 m² +83% | 2015 |
|---|
| 13, Lindsey Road813 m away | 78 m² | 133 m² | +55 m² +71% | 2023 |
|---|
| 201, Marlborough Road452 m away | 86 m² | 141 m² | +55 m² +64% | 2019 |
|---|
| 10, Lucy Gardens914 m away | 75 m² | 128 m² | +53 m² +71% | 2021 |
|---|
| 8, Highgrove Road729 m away | 60 m² | 113 m² | +53 m² +88% | 2010 |
|---|
| 19, Eliot Road0 m away | 64 m² | 115 m² | +51 m² +80% | 2020 |
|---|
| 16, St Georges Road399 m away | 85 m² | 135 m² | +50 m² +59% | 2026 |
|---|
| 1, Lichfield Road991 m away | 90 m² | 139 m² | +49 m² +54% | 2026 |
|---|
| 57, Lindisfarne Road795 m away | 72 m² | 120 m² | +48 m² +67% | 2025 |
|---|
| 391, Valence Avenue780 m away | 105 m² | 153 m² | +48 m² +46% | 2023 |
|---|
| 54, Wren Road234 m away | 81 m² | 129 m² | +48 m² +59% | 2019 |
|---|
| 18, Stonard Road923 m away | 41 m² | 89 m² | +48 m² +117% | 2013 |
|---|
| 5, Wood Lane335 m away | 76 m² | 122 m² | +46 m² +61% | 2026 |
|---|
| 10, Highgrove Road729 m away | 71 m² | 117 m² | +46 m² +65% | 2012 |
|---|
| 12, Eliot Road0 m away | 88 m² | 133 m² | +45 m² +51% | 2026 |
|---|
| 88, Valence Wood Road725 m away | 74 m² | 119 m² | +45 m² +61% | 2014 |
|---|
| 42, Cotesmore Gardens615 m away | 68 m² | 112 m² | +44 m² +65% | 2025 |
|---|
| 25, Bowes Road436 m away | 37 m² | 81 m² | +44 m² +119% | 2018 |
|---|
| 46, Windsor Road740 m away | 65 m² | 108 m² | +43 m² +66% | 2024 |
|---|
| 194, Halbutt Street937 m away | 93 m² | 135 m² | +42 m² +45% | 2022 |
|---|
| 103, Markyate Road988 m away | 64 m² | 106 m² | +42 m² +66% | 2020 |
|---|
| 78, Wren Road365 m away | 78 m² | 119 m² | +41 m² +53% | 2022 |
|---|
| 12, Wren Road172 m away | 83 m² | 123 m² | +40 m² +48% | 2025 |
|---|
| 42, Monmouth Road912 m away | 108 m² | 146 m² | +38 m² +35% | 2025 |
|---|
| 63, Haskard Road67 m away | 70 m² | 108 m² | +38 m² +54% | 2014 |
|---|
| 249, Bennetts Castle Lane467 m away | 100 m² | 137 m² | +37 m² +37% | 2025 |
|---|
| 128, Lillechurch Road974 m away | 76 m² | 113 m² | +37 m² +49% | 2023 |
|---|
| 483, Valence Avenue537 m away | 70 m² | 105 m² | +35 m² +50% | 2019 |
|---|
| 112, Lindsey Road686 m away | 111 m² | 146 m² | +35 m² +32% | 2019 |
|---|
| 15, Eliot Road0 m away | 79 m² | 114 m² | +35 m² +44% | 2015 |
|---|
| 34, Westfield Road774 m away | 61 m² | 95 m² | +34 m² +56% | 2026 |
|---|
| 193, Wood Lane626 m away | 77 m² | 111 m² | +34 m² +44% | 2023 |
|---|
| 57, Markyate Road988 m away | 28 m² | 62 m² | +34 m² +121% | 2022 |
|---|
| 23, Bushway445 m away | 74 m² | 108 m² | +34 m² +46% | 2014 |
|---|
| 117, Lindsey Road686 m away | 78 m² | 112 m² | +34 m² +44% | 2013 |
|---|
| 103, Marlborough Road825 m away | 125 m² | 158 m² | +33 m² +26% | 2026 |
|---|
| 19, Babington Road500 m away | 74 m² | 107 m² | +33 m² +45% | 2023 |
|---|
| 6, Joyners Close987 m away | 58 m² | 91 m² | +33 m² +57% | 2022 |
|---|
| 108, Cornworthy Road820 m away | 65 m² | 97 m² | +32 m² +49% | 2025 |
|---|
| 62, Waterbeach Road861 m away | 81 m² | 113 m² | +32 m² +40% | 2019 |
|---|
| 126, Marlborough Road477 m away | 61 m² | 93 m² | +32 m² +52% | 2015 |
|---|
| 668, Longbridge Road816 m away | 81 m² | 112 m² | +31 m² +38% | 2026 |
|---|
| 25, Osborne Square958 m away | 60 m² | 91 m² | +31 m² +52% | 2024 |
|---|
| 48, Verney Road414 m away | 138 m² | 169 m² | +31 m² +22% | 2023 |
|---|
| 17, Adomar Road522 m away | 64 m² | 95 m² | +31 m² +48% | 2021 |
|---|
| 88, Farmway781 m away | 76 m² | 107 m² | +31 m² +41% | 2020 |
|---|
| 244, Porters Avenue737 m away | 39 m² | 70 m² | +31 m² +79% | 2019 |
|---|
| 4, Fuller Road873 m away | 109 m² | 140 m² | +31 m² +28% | 2016 |
|---|
| 935, Longbridge Road668 m away | 98 m² | 128 m² | +30 m² +31% | 2026 |
|---|
| 39, Lichfield Road962 m away | 78 m² | 108 m² | +30 m² +38% | 2026 |
|---|
| 9, Weston Green748 m away | 117 m² | 147 m² | +30 m² +26% | 2025 |
|---|
| 8, Lucy Gardens914 m away | 66 m² | 96 m² | +30 m² +45% | 2025 |
|---|
| 33, Rusper Road997 m away | 99 m² | 129 m² | +30 m² +30% | 2025 |
|---|
| 4, Weston Road687 m away | 95 m² | 125 m² | +30 m² +32% | 2024 |
|---|
| 32, Waterbeach Road978 m away | 99 m² | 129 m² | +30 m² +30% | 2024 |
|---|
| 73, Beverley Road650 m away | 72 m² | 102 m² | +30 m² +42% | 2023 |
|---|
| 53, Simmons Drive675 m away | 99 m² | 128 m² | +29 m² +29% | 2026 |
|---|
| 102, Lichfield Road900 m away | 70 m² | 99 m² | +29 m² +41% | 2026 |
|---|
| 34, Gale Street675 m away | 107 m² | 136 m² | +29 m² +27% | 2025 |
|---|
| 72, Fitzstephen Road903 m away | 84 m² | 113 m² | +29 m² +35% | 2025 |
|---|
| 8, Lake Close799 m away | 74 m² | 103 m² | +29 m² +39% | 2024 |
|---|
| 148, Halbutt Street871 m away | 63 m² | 92 m² | +29 m² +46% | 2016 |
|---|
| 40, Fieldway754 m away | 75 m² | 104 m² | +29 m² +39% | 2015 |
|---|
| 112, Lindisfarne Road654 m away | 79 m² | 107 m² | +28 m² +35% | 2026 |
|---|
| 145, Parsloes Avenue828 m away | 72 m² | 100 m² | +28 m² +39% | 2021 |
|---|
| 240, Porters Avenue737 m away | 63 m² | 91 m² | +28 m² +44% | 2015 |
|---|
| 548, Valence Avenue363 m away | 79 m² | 107 m² | +28 m² +35% | 2014 |
|---|
| 186, Parsloes Avenue607 m away | 62 m² | 89 m² | +27 m² +44% | 2026 |
|---|
| 143, Maxey Road617 m away | 114 m² | 141 m² | +27 m² +24% | 2025 |
|---|
| 58, Bushway432 m away | 83 m² | 110 m² | +27 m² +33% | 2024 |
|---|
| 234, Valence Circus597 m away | 55 m² | 82 m² | +27 m² +49% | 2024 |
|---|
| 13, Verney Road451 m away | 60 m² | 87 m² | +27 m² +45% | 2021 |
|---|
| 800, Longbridge Road564 m away | 86 m² | 113 m² | +27 m² +31% | 2016 |
|---|
| 195, Wood Lane626 m away | 79 m² | 105 m² | +26 m² +33% | 2025 |
|---|
| 51, Windsor Road785 m away | 64 m² | 90 m² | +26 m² +41% | 2021 |
|---|
| 161, Porters Avenue240 m away | 69 m² | 95 m² | +26 m² +38% | 2016 |
|---|
| 19, Winmill Road951 m away | 57 m² | 83 m² | +26 m² +46% | 2012 |
|---|
| 214, Bennetts Castle Lane582 m away | 65 m² | 90 m² | +25 m² +38% | 2026 |
|---|
| 22, Raydons Road816 m away | 75 m² | 100 m² | +25 m² +33% | 2023 |
|---|
| 537, Valence Avenue351 m away | 51 m² | 76 m² | +25 m² +49% | 2015 |
|---|
| 56, Valence Wood Road668 m away | 73 m² | 98 m² | +25 m² +34% | 2015 |
|---|
| 156, Ilchester Road751 m away | 61 m² | 86 m² | +25 m² +41% | 2015 |
|---|
| 15, Martin Road358 m away | 83 m² | 108 m² | +25 m² +30% | 2011 |
|---|
| 95, Markyate Road988 m away | 71 m² | 95 m² | +24 m² +34% | 2026 |
|---|
| 21, Fuller Road873 m away | 87 m² | 111 m² | +24 m² +28% | 2025 |
|---|
| 9, Osborne Square958 m away | 66 m² | 90 m² | +24 m² +36% | 2025 |
|---|
| 73, Keppel Road275 m away | 48 m² | 72 m² | +24 m² +50% | 2022 |
|---|
| 11, Bushgrove Road578 m away | 66 m² | 90 m² | +24 m² +36% | 2022 |
|---|
| 8, Dorothy Gardens819 m away | 49 m² | 73 m² | +24 m² +49% | 2021 |
|---|
| 106, Davington Road995 m away | 80 m² | 104 m² | +24 m² +30% | 2018 |
|---|
| 99, Bushgrove Road259 m away | 70 m² | 94 m² | +24 m² +34% | 2016 |
|---|
| 19, Verney Gardens350 m away | 48 m² | 71 m² | +23 m² +48% | 2025 |
|---|
| 65, Farmway781 m away | 69 m² | 92 m² | +23 m² +33% | 2025 |
|---|
| 87, Lichfield Road925 m away | 81 m² | 104 m² | +23 m² +28% | 2025 |
|---|
| 379, Valence Avenue780 m away | 78 m² | 101 m² | +23 m² +29% | 2023 |
|---|
| 70, Durell Road202 m away | 112 m² | 135 m² | +23 m² +21% | 2019 |
|---|
| 6, Harris Road980 m away | 67 m² | 90 m² | +23 m² +34% | 2018 |
|---|
| 260, Bonham Road534 m away | 67 m² | 90 m² | +23 m² +34% | 2015 |
|---|
| 322, Porters Avenue939 m away | 83 m² | 106 m² | +23 m² +28% | 2015 |
|---|
| 32, Page Close565 m away | 58 m² | 81 m² | +23 m² +40% | 2014 |
|---|
| 255, Porters Avenue734 m away | 72 m² | 95 m² | +23 m² +32% | 2014 |
|---|
| 9, Martin Gardens296 m away | 90 m² | 112 m² | +22 m² +24% | 2026 |
|---|
| 5, Aylmer Road497 m away | 71 m² | 93 m² | +22 m² +31% | 2026 |
|---|
| 429, Ivyhouse Road969 m away | 71 m² | 93 m² | +22 m² +31% | 2026 |
|---|
| 84, Beverley Road755 m away | 61 m² | 83 m² | +22 m² +36% | 2025 |
|---|
| 115, Valence Wood Road725 m away | 61 m² | 83 m² | +22 m² +36% | 2020 |
|---|
| 258, Becontree Avenue999 m away | 82 m² | 104 m² | +22 m² +27% | 2020 |
|---|
| 489, Valence Avenue537 m away | 67 m² | 89 m² | +22 m² +33% | 2014 |
|---|
| 150, Bonham Road745 m away | 72 m² | 94 m² | +22 m² +31% | 2014 |
|---|
| 123, Markyate Road876 m away | 57 m² | 79 m² | +22 m² +39% | 2014 |
|---|
| 97, Fitzstephen Road718 m away | 73 m² | 94 m² | +21 m² +29% | 2026 |
|---|
| 45, Rutland Gardens669 m away | 86 m² | 107 m² | +21 m² +24% | 2025 |
|---|
| 12, Aylmer Road497 m away | 62 m² | 83 m² | +21 m² +34% | 2018 |
|---|
| 8, Linkway561 m away | 106 m² | 127 m² | +21 m² +20% | 2018 |
|---|
| 133, Bennetts Castle Lane719 m away | 71 m² | 92 m² | +21 m² +30% | 2018 |
|---|
| 58, Marlborough Road698 m away | 71 m² | 92 m² | +21 m² +30% | 2014 |
|---|
| 149, Marlborough Road452 m away | 82 m² | 103 m² | +21 m² +26% | 2010 |
|---|
| 79h, Raydons Road546 m away | 51 m² | 71 m² | +20 m² +39% | 2026 |
|---|
| 92, Groveway512 m away | 71 m² | 91 m² | +20 m² +28% | 2025 |
|---|
| 91, Lindsey Road725 m away | 79 m² | 99 m² | +20 m² +25% | 2025 |
|---|
| 17, Harris Road980 m away | 76 m² | 96 m² | +20 m² +26% | 2021 |
|---|
| 17, Boxoll Road791 m away | 75 m² | 95 m² | +20 m² +27% | 2020 |
|---|
| 98, Ilchester Road949 m away | 65 m² | 85 m² | +20 m² +31% | 2016 |
|---|
| 530, Valence Avenue363 m away | 62 m² | 82 m² | +20 m² +32% | 2014 |
|---|
| 12, Terrace Walk825 m away | 63 m² | 83 m² | +20 m² +32% | 2014 |
|---|
| 17, Lillechurch Road730 m away | 78 m² | 98 m² | +20 m² +26% | 2010 |
|---|
| 48, Keppel Road233 m away | 58 m² | 77 m² | +19 m² +33% | 2019 |
|---|
| 34, Cornworthy Road697 m away | 63 m² | 82 m² | +19 m² +30% | 2019 |
|---|
| 448, Gale Street910 m away | 76 m² | 95 m² | +19 m² +25% | 2017 |
|---|
| 207, Ilchester Road610 m away | 65 m² | 84 m² | +19 m² +29% | 2014 |
|---|
| 12, Weston Green748 m away | 78 m² | 97 m² | +19 m² +24% | 2014 |
|---|
| 413, Valence Avenue780 m away | 81 m² | 100 m² | +19 m² +23% | 2014 |
|---|
| 136, Lichfield Road900 m away | 71 m² | 90 m² | +19 m² +27% | 2014 |
|---|
| 100, Davington Road995 m away | 68 m² | 87 m² | +19 m² +28% | 2014 |
|---|
| 22, Spinney Gardens704 m away | 109 m² | 128 m² | +19 m² +17% | 2013 |
|---|
| 83, Bennetts Castle Lane861 m away | 84 m² | 102 m² | +18 m² +21% | 2026 |
|---|
| 18, Exton Gardens416 m away | 68 m² | 86 m² | +18 m² +26% | 2025 |
|---|
| 149, Fitzstephen Road514 m away | 71 m² | 89 m² | +18 m² +25% | 2025 |
|---|
| 6, Bushway432 m away | 75 m² | 93 m² | +18 m² +24% | 2023 |
|---|
| 756, Longbridge Road564 m away | 71 m² | 89 m² | +18 m² +25% | 2020 |
|---|
| 116, Winding Way855 m away | 67 m² | 85 m² | +18 m² +27% | 2019 |
|---|
| 203, Bonham Road534 m away | 58 m² | 76 m² | +18 m² +31% | 2017 |
|---|
| 3, Valence Wood Road617 m away | 60 m² | 78 m² | +18 m² +30% | 2015 |
|---|
| 4, Lindsey Road813 m away | 86 m² | 104 m² | +18 m² +21% | 2015 |
|---|
| 364, Becontree Avenue963 m away | 76 m² | 94 m² | +18 m² +24% | 2015 |
|---|
| 228, Bonham Road534 m away | 73 m² | 91 m² | +18 m² +25% | 2014 |
|---|
| 125, Valence Circus560 m away | 76 m² | 94 m² | +18 m² +24% | 2013 |
|---|
| 13, Harris Road980 m away | 65 m² | 82 m² | +17 m² +26% | 2026 |
|---|
| 290, Bonham Road358 m away | 58 m² | 75 m² | +17 m² +29% | 2025 |
|---|
| 21b, Charlecote Road623 m away | 98 m² | 115 m² | +17 m² +17% | 2024 |
|---|
| 1, Fieldway873 m away | 72 m² | 89 m² | +17 m² +24% | 2022 |
|---|
| 25, Ivy Walk970 m away | 77 m² | 94 m² | +17 m² +22% | 2022 |
|---|
| 35, Farmway626 m away | 69 m² | 86 m² | +17 m² +25% | 2020 |
|---|
| 27, Raydons Road816 m away | 70 m² | 87 m² | +17 m² +24% | 2019 |
|---|
| 37, Connor Road970 m away | 67 m² | 84 m² | +17 m² +25% | 2019 |
|---|
| 410, Valence Avenue700 m away | 98 m² | 115 m² | +17 m² +17% | 2016 |
|---|
| 159, Ilchester Road751 m away | 65 m² | 82 m² | +17 m² +26% | 2016 |
|---|
| 57, Porters Avenue81 m away | 78 m² | 95 m² | +17 m² +22% | 2015 |
|---|
| 511, Valence Avenue351 m away | 90 m² | 107 m² | +17 m² +19% | 2015 |
|---|
| 52, Gale Street809 m away | 95 m² | 112 m² | +17 m² +18% | 2015 |
|---|
| 64, St Georges Road519 m away | 70 m² | 87 m² | +17 m² +24% | 2014 |
|---|
| 144, Parsloes Avenue807 m away | 91 m² | 108 m² | +17 m² +19% | 2014 |
|---|
| 20, Lichfield Road962 m away | 79 m² | 96 m² | +17 m² +22% | 2014 |
|---|
| 81, Cornwallis Road525 m away | 74 m² | 90 m² | +16 m² +22% | 2026 |
|---|
| 86, Fitzstephen Road903 m away | 81 m² | 97 m² | +16 m² +20% | 2026 |
|---|
| 133, Davington Road995 m away | 56 m² | 72 m² | +16 m² +29% | 2026 |
|---|
| 84, Babington Road571 m away | 65 m² | 81 m² | +16 m² +25% | 2025 |
|---|
| 4, Grafton Road877 m away | 71 m² | 87 m² | +16 m² +23% | 2025 |
|---|
| 13, Monmouth Road882 m away | 65 m² | 81 m² | +16 m² +25% | 2025 |
|---|
| 57, St Georges Road511 m away | 72 m² | 88 m² | +16 m² +22% | 2024 |
|---|
| 8, Springpond Road645 m away | 76 m² | 92 m² | +16 m² +21% | 2024 |
|---|
| 121, Hewett Road256 m away | 61 m² | 77 m² | +16 m² +26% | 2023 |
|---|
| 152, Parsloes Avenue807 m away | 53 m² | 69 m² | +16 m² +30% | 2019 |
|---|
| 62, Fitzstephen Road903 m away | 83 m² | 99 m² | +16 m² +19% | 2019 |
|---|
| 75, Markyate Road988 m away | 56 m² | 72 m² | +16 m² +29% | 2018 |
|---|
| 34, Eliot Road0 m away | 64 m² | 80 m² | +16 m² +25% | 2016 |
|---|
| 21, Winding Way906 m away | 72 m² | 88 m² | +16 m² +22% | 2016 |
|---|
| 197, Valence Wood Road974 m away | 82 m² | 98 m² | +16 m² +20% | 2015 |
|---|
| 39, Haskard Road67 m away | 57 m² | 73 m² | +16 m² +28% | 2014 |
|---|
| 51, Cotesmore Gardens615 m away | 61 m² | 77 m² | +16 m² +26% | 2014 |
|---|
| 58, Valence Wood Road725 m away | 71 m² | 87 m² | +16 m² +23% | 2014 |
|---|
| 46, Simmons Drive675 m away | 72 m² | 87 m² | +15 m² +21% | 2026 |
|---|
| 103, Valence Wood Road725 m away | 93 m² | 108 m² | +15 m² +16% | 2025 |
|---|
| 34, Linkway458 m away | 84 m² | 99 m² | +15 m² +18% | 2023 |
|---|