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 EN1 4EA
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 |
|---|---|---|---|---|
| 196, Linden Gardens0 m away | 109 m² | 207 m² | +98 m² +90% | 2025 |
| 4, Roedean Close836 m away | 94 m² | 183 m² | +89 m² +95% | 2024 |
| 3, Carnarvon Avenue881 m away | 72 m² | 160 m² | +88 m² +122% | 2024 |
| 23, Oldbury Road622 m away | 83 m² | 168 m² | +85 m² +102% | 2014 |
| 959, Great Cambridge Road148 m away | 90 m² | 174 m² | +84 m² +93% | 2023 |
| 26, Lytchet Way804 m away | 74 m² | 148 m² | +74 m² +100% | 2019 |
| 179, Stoneleigh Avenue461 m away | 72 m² | 145 m² | +73 m² +101% | 2025 |
| 39, Bridgenhall Road557 m away | 74 m² | 135 m² | +61 m² +82% | 2026 |
| 78, Central Avenue570 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.
| 104 m² |
| 165 m² |
| +61 m² +59% |
| 2025 |
| 158, Linden Gardens0 m away | 84 m² | 145 m² | +61 m² +73% | 2023 |
|---|
| 96, Linden Gardens238 m away | 78 m² | 138 m² | +60 m² +77% | 2020 |
|---|
| 103, Worcesters Avenue269 m away | 69 m² | 128 m² | +59 m² +86% | 2026 |
|---|
| 136, Linden Gardens0 m away | 92 m² | 151 m² | +59 m² +64% | 2025 |
|---|
| 327, Carterhatch Lane448 m away | 78 m² | 137 m² | +59 m² +76% | 2025 |
|---|
| 14, Pembroke Avenue584 m away | 69 m² | 128 m² | +59 m² +86% | 2025 |
|---|
| 377, Carterhatch Lane619 m away | 76 m² | 135 m² | +59 m² +78% | 2023 |
|---|
| 41, Inverness Avenue842 m away | 108 m² | 162 m² | +54 m² +50% | 2024 |
|---|
| 41, St Georges Road583 m away | 94 m² | 145 m² | +51 m² +54% | 2022 |
|---|
| 60, Linden Gardens238 m away | 90 m² | 141 m² | +51 m² +57% | 2016 |
|---|
| 20, St Martins Close271 m away | 104 m² | 154 m² | +50 m² +48% | 2026 |
|---|
| 26, Ridler Road903 m away | 87 m² | 137 m² | +50 m² +57% | 2025 |
|---|
| 48, Goat Lane547 m away | 78 m² | 127 m² | +49 m² +63% | 2024 |
|---|
| 159, Tenniswood Road802 m away | 77 m² | 126 m² | +49 m² +64% | 2021 |
|---|
| 288, Ladysmith Road527 m away | 95 m² | 143 m² | +48 m² +51% | 2025 |
|---|
| 904, Great Cambridge Road249 m away | 77 m² | 124 m² | +47 m² +61% | 2020 |
|---|
| 54, Kenilworth Crescent942 m away | 73 m² | 118 m² | +45 m² +62% | 2025 |
|---|
| 104, Mahon Close366 m away | 47 m² | 90 m² | +43 m² +91% | 2021 |
|---|
| 101, Carterhatch Lane591 m away | 36 m² | 79 m² | +43 m² +119% | 2019 |
|---|
| 39, Willow Road737 m away | 81 m² | 124 m² | +43 m² +53% | 2019 |
|---|
| 15, Gough Road670 m away | 37 m² | 80 m² | +43 m² +116% | 2013 |
|---|
| 221, Ladysmith Road810 m away | 77 m² | 118 m² | +41 m² +53% | 2025 |
|---|
| 187, Carterhatch Lane428 m away | 98 m² | 139 m² | +41 m² +42% | 2024 |
|---|
| 24, Dowland House, 4, Holbrook Close336 m away | 40 m² | 81 m² | +41 m² +102% | 2020 |
|---|
| 126, Tenniswood Road970 m away | 70 m² | 111 m² | +41 m² +59% | 2017 |
|---|
| 118, Linden Gardens118 m away | 71 m² | 111 m² | +40 m² +56% | 2026 |
|---|
| 135, Lytchet Way782 m away | 42 m² | 81 m² | +39 m² +93% | 2024 |
|---|
| 73, Boleyn Avenue389 m away | 85 m² | 124 m² | +39 m² +46% | 2020 |
|---|
| 314, Ladysmith Road527 m away | 79 m² | 117 m² | +38 m² +48% | 2020 |
|---|
| 266, Carterhatch Lane560 m away | 79 m² | 117 m² | +38 m² +48% | 2020 |
|---|
| 40, Worcesters Avenue437 m away | 77 m² | 115 m² | +38 m² +49% | 2013 |
|---|
| 87, Tenniswood Road997 m away | 84 m² | 121 m² | +37 m² +44% | 2021 |
|---|
| 6, Bridgenhall Road524 m away | 73 m² | 110 m² | +37 m² +51% | 2018 |
|---|
| 7, Bishops Close694 m away | 59 m² | 96 m² | +37 m² +63% | 2016 |
|---|
| 90, Crest Drive845 m away | 97 m² | 133 m² | +36 m² +37% | 2025 |
|---|
| 51, Hammond Road965 m away | 73 m² | 109 m² | +36 m² +49% | 2020 |
|---|
| 892, Great Cambridge Road343 m away | 75 m² | 111 m² | +36 m² +48% | 2019 |
|---|
| 22, Wolsey Road835 m away | 48 m² | 84 m² | +36 m² +75% | 2014 |
|---|
| 36, Orchardleigh Avenue964 m away | 60 m² | 96 m² | +36 m² +60% | 2012 |
|---|
| 15, Winnington Road952 m away | 70 m² | 105 m² | +35 m² +50% | 2025 |
|---|
| 115, Tynemouth Drive446 m away | 66 m² | 101 m² | +35 m² +53% | 2024 |
|---|
| 929, Great Cambridge Road149 m away | 78 m² | 113 m² | +35 m² +45% | 2022 |
|---|
| 48, Northumberland Avenue505 m away | 98 m² | 132 m² | +34 m² +35% | 2026 |
|---|
| 120, Worcesters Avenue358 m away | 28 m² | 62 m² | +34 m² +121% | 2024 |
|---|
| 273, Ladysmith Road545 m away | 85 m² | 119 m² | +34 m² +40% | 2023 |
|---|
| 30, Ridler Road903 m away | 94 m² | 128 m² | +34 m² +36% | 2022 |
|---|
| 66, Baynes Close353 m away | 88 m² | 122 m² | +34 m² +39% | 2021 |
|---|
| 80, Boleyn Avenue365 m away | 98 m² | 132 m² | +34 m² +35% | 2021 |
|---|
| 94, Tenniswood Road970 m away | 71 m² | 104 m² | +33 m² +46% | 2026 |
|---|
| 46, Carnarvon Avenue881 m away | 72 m² | 105 m² | +33 m² +46% | 2025 |
|---|
| 87, Roedean Avenue939 m away | 117 m² | 150 m² | +33 m² +28% | 2024 |
|---|
| 470, Baker Street990 m away | 87 m² | 120 m² | +33 m² +38% | 2023 |
|---|
| 83, Linden Gardens264 m away | 80 m² | 113 m² | +33 m² +41% | 2022 |
|---|
| 58, Goat Lane547 m away | 87 m² | 120 m² | +33 m² +38% | 2014 |
|---|
| 18, Meyer Green241 m away | 85 m² | 117 m² | +32 m² +38% | 2025 |
|---|
| 70, Monroe Crescent531 m away | 104 m² | 136 m² | +32 m² +31% | 2025 |
|---|
| 145, Tenniswood Road802 m away | 80 m² | 112 m² | +32 m² +40% | 2022 |
|---|
| 47, Boleyn Avenue389 m away | 70 m² | 101 m² | +31 m² +44% | 2020 |
|---|
| 53, Brick Lane912 m away | 77 m² | 108 m² | +31 m² +40% | 2014 |
|---|
| 9, Central Avenue821 m away | 96 m² | 126 m² | +30 m² +31% | 2021 |
|---|
| 243, Ladysmith Road810 m away | 109 m² | 139 m² | +30 m² +28% | 2019 |
|---|
| 19a, Bridgenhall Road557 m away | 52 m² | 82 m² | +30 m² +58% | 2010 |
|---|
| 2, Monroe Crescent531 m away | 79 m² | 108 m² | +29 m² +37% | 2025 |
|---|
| 79, Linden Gardens264 m away | 78 m² | 107 m² | +29 m² +37% | 2024 |
|---|
| 10, Rochester Close874 m away | 98 m² | 127 m² | +29 m² +30% | 2023 |
|---|
| 27, Stoneleigh Avenue555 m away | 71 m² | 99 m² | +28 m² +39% | 2026 |
|---|
| 897, Great Cambridge Road278 m away | 88 m² | 116 m² | +28 m² +32% | 2023 |
|---|
| 102, Myddelton Avenue713 m away | 119 m² | 147 m² | +28 m² +24% | 2023 |
|---|
| 50, The Loning959 m away | 68 m² | 96 m² | +28 m² +41% | 2022 |
|---|
| 14, Garnault Road400 m away | 83 m² | 111 m² | +28 m² +34% | 2020 |
|---|
| 95, Tenniswood Road997 m away | 77 m² | 104 m² | +27 m² +35% | 2023 |
|---|
| 170, Linden Gardens0 m away | 104 m² | 131 m² | +27 m² +26% | 2022 |
|---|
| 47, Sherborne Avenue960 m away | 55 m² | 82 m² | +27 m² +49% | 2022 |
|---|
| 21, Gough Road670 m away | 73 m² | 100 m² | +27 m² +37% | 2014 |
|---|
| 23, Roedean Avenue749 m away | 85 m² | 112 m² | +27 m² +32% | 2013 |
|---|
| 1, Orchardleigh Avenue999 m away | 79 m² | 105 m² | +26 m² +33% | 2026 |
|---|
| 122, Willow Road959 m away | 79 m² | 105 m² | +26 m² +33% | 2024 |
|---|
| 56, Central Avenue716 m away | 70 m² | 95 m² | +25 m² +36% | 2024 |
|---|
| 78, Lawson Road831 m away | 78 m² | 103 m² | +25 m² +32% | 2023 |
|---|
| 80, Crest Drive845 m away | 80 m² | 105 m² | +25 m² +31% | 2023 |
|---|
| 292, Hoe Lane148 m away | 84 m² | 109 m² | +25 m² +30% | 2022 |
|---|
| 2, The Approach631 m away | 69 m² | 94 m² | +25 m² +36% | 2014 |
|---|
| 85, Central Avenue570 m away | 76 m² | 100 m² | +24 m² +32% | 2023 |
|---|
| 16, Moorfield Road954 m away | 64 m² | 88 m² | +24 m² +38% | 2023 |
|---|
| 84, Tynemouth Drive437 m away | 77 m² | 101 m² | +24 m² +31% | 2019 |
|---|
| 66, Maltby Drive494 m away | 35 m² | 59 m² | +24 m² +69% | 2014 |
|---|
| 151, Stoneleigh Avenue637 m away | 64 m² | 88 m² | +24 m² +38% | 2014 |
|---|
| 58, Dendridge Close994 m away | 96 m² | 120 m² | +24 m² +25% | 2013 |
|---|
| 14, Pentrich Avenue218 m away | 72 m² | 95 m² | +23 m² +32% | 2026 |
|---|
| 52, Central Avenue716 m away | 75 m² | 98 m² | +23 m² +31% | 2025 |
|---|
| 69, Stoneleigh Avenue631 m away | 81 m² | 104 m² | +23 m² +28% | 2024 |
|---|
| 146, Tenniswood Road767 m away | 87 m² | 110 m² | +23 m² +26% | 2024 |
|---|
| 3, Orchardleigh Avenue999 m away | 89 m² | 112 m² | +23 m² +26% | 2021 |
|---|
| 93, Mahon Close349 m away | 72 m² | 95 m² | +23 m² +32% | 2020 |
|---|
| 26, Bicknoller Road761 m away | 42 m² | 65 m² | +23 m² +55% | 2019 |
|---|
| 37, Inverness Avenue918 m away | 73 m² | 96 m² | +23 m² +32% | 2012 |
|---|
| 109, Worcesters Avenue269 m away | 106 m² | 128 m² | +22 m² +21% | 2026 |
|---|
| 14, St Martins Close271 m away | 77 m² | 99 m² | +22 m² +29% | 2024 |
|---|
| 251, Ladysmith Road810 m away | 113 m² | 135 m² | +22 m² +19% | 2024 |
|---|
| 63, Mapleton Crescent929 m away | 78 m² | 100 m² | +22 m² +28% | 2021 |
|---|
| 353, Carterhatch Lane619 m away | 87 m² | 109 m² | +22 m² +25% | 2020 |
|---|
| 22, Orchardleigh Avenue964 m away | 79 m² | 101 m² | +22 m² +28% | 2020 |
|---|
| 1065, Great Cambridge Road284 m away | 99 m² | 121 m² | +22 m² +22% | 2014 |
|---|
| 44, Pentrich Avenue218 m away | 76 m² | 98 m² | +22 m² +29% | 2013 |
|---|
| 78, Tynemouth Drive437 m away | 86 m² | 108 m² | +22 m² +26% | 2013 |
|---|
| 8, Russell Road671 m away | 95 m² | 117 m² | +22 m² +23% | 2010 |
|---|
| 109, Mahon Close366 m away | 69 m² | 90 m² | +21 m² +30% | 2019 |
|---|
| 33, Worcesters Avenue456 m away | 46 m² | 67 m² | +21 m² +46% | 2019 |
|---|
| 29, Connaught Avenue955 m away | 64 m² | 85 m² | +21 m² +33% | 2018 |
|---|
| 111, Pembroke Avenue463 m away | 78 m² | 98 m² | +20 m² +26% | 2021 |
|---|
| 15, Meyer Green241 m away | 66 m² | 86 m² | +20 m² +30% | 2016 |
|---|
| 12, Newland Drive463 m away | 84 m² | 104 m² | +20 m² +24% | 2014 |
|---|
| 945, Great Cambridge Road149 m away | 85 m² | 105 m² | +20 m² +24% | 2013 |
|---|
| 4, Tynemouth Drive265 m away | 70 m² | 90 m² | +20 m² +29% | 2013 |
|---|
| 82, Central Avenue570 m away | 66 m² | 86 m² | +20 m² +30% | 2013 |
|---|
| 1091, Great Cambridge Road284 m away | 65 m² | 84 m² | +19 m² +29% | 2025 |
|---|
| 76, Dendridge Close994 m away | 84 m² | 103 m² | +19 m² +23% | 2020 |
|---|
| 210, Maltby Drive558 m away | 51 m² | 70 m² | +19 m² +37% | 2019 |
|---|
| 71, Willow Road846 m away | 84 m² | 103 m² | +19 m² +23% | 2015 |
|---|
| 8, Barnard Road915 m away | 81 m² | 100 m² | +19 m² +23% | 2015 |
|---|
| 96, Crest Drive845 m away | 99 m² | 118 m² | +19 m² +19% | 2014 |
|---|
| 62, Kenilworth Crescent942 m away | 80 m² | 98 m² | +18 m² +23% | 2022 |
|---|
| 38, Orton Grove322 m away | 45 m² | 63 m² | +18 m² +40% | 2021 |
|---|
| 75, Tenniswood Road997 m away | 79 m² | 97 m² | +18 m² +23% | 2017 |
|---|
| 31, Orchard Crescent647 m away | 85 m² | 103 m² | +18 m² +21% | 2016 |
|---|
| 48, Barnard Road915 m away | 89 m² | 107 m² | +18 m² +20% | 2015 |
|---|
| 164, Linden Gardens0 m away | 92 m² | 110 m² | +18 m² +20% | 2014 |
|---|
| 16, Worcesters Avenue437 m away | 80 m² | 98 m² | +18 m² +23% | 2014 |
|---|
| 33, Hammond Road965 m away | 80 m² | 98 m² | +18 m² +23% | 2014 |
|---|
| 52, Tynemouth Drive265 m away | 81 m² | 99 m² | +18 m² +22% | 2011 |
|---|
| 40, Monroe Crescent531 m away | 78 m² | 95 m² | +17 m² +22% | 2025 |
|---|
| 11, Carisbrook Close744 m away | 74 m² | 91 m² | +17 m² +23% | 2025 |
|---|
| 24, Baynes Close353 m away | 88 m² | 105 m² | +17 m² +19% | 2023 |
|---|
| 50a, Hoe Lane899 m away | 47 m² | 64 m² | +17 m² +36% | 2021 |
|---|
| 1037, Great Cambridge Road284 m away | 64 m² | 81 m² | +17 m² +27% | 2019 |
|---|
| 19, Maltby Drive525 m away | 37 m² | 54 m² | +17 m² +46% | 2019 |
|---|
| 25, Bicknoller Road736 m away | 56 m² | 73 m² | +17 m² +30% | 2015 |
|---|
| 118, Tynemouth Drive437 m away | 74 m² | 91 m² | +17 m² +23% | 2014 |
|---|
| 87, Tynemouth Drive446 m away | 78 m² | 95 m² | +17 m² +22% | 2014 |
|---|
| 274, Carterhatch Lane560 m away | 95 m² | 112 m² | +17 m² +18% | 2014 |
|---|
| 58, Kenilworth Crescent942 m away | 97 m² | 114 m² | +17 m² +18% | 2014 |
|---|
| 2, St Martins Close361 m away | 88 m² | 104 m² | +16 m² +18% | 2026 |
|---|
| 21, Goat Lane632 m away | 77 m² | 93 m² | +16 m² +21% | 2024 |
|---|
| 202, Ladysmith Road826 m away | 105 m² | 121 m² | +16 m² +15% | 2023 |
|---|
| 33, Stoneleigh Avenue555 m away | 60 m² | 76 m² | +16 m² +27% | 2022 |
|---|
| 19, Oldbury Road622 m away | 73 m² | 89 m² | +16 m² +22% | 2022 |
|---|
| 53, St Georges Road583 m away | 56 m² | 72 m² | +16 m² +29% | 2016 |
|---|
| 250, Carterhatch Lane560 m away | 76 m² | 92 m² | +16 m² +21% | 2013 |
|---|
| 16, Stoneleigh Avenue631 m away | 78 m² | 94 m² | +16 m² +21% | 2010 |
|---|
| 7a, Donkey Lane621 m away | 68 m² | 83 m² | +15 m² +22% | 2025 |
|---|
| 65, Stoneleigh Avenue631 m away | 88 m² | 103 m² | +15 m² +17% | 2025 |
|---|
| 94, Stoneleigh Avenue461 m away | 60 m² | 75 m² | +15 m² +25% | 2024 |
|---|
| 103, Roedean Avenue939 m away | 62 m² | 77 m² | +15 m² +24% | 2024 |
|---|
| 935, Great Cambridge Road149 m away | 84 m² | 99 m² | +15 m² +18% | 2023 |
|---|
| 91, Lawson Road831 m away | 74 m² | 89 m² | +15 m² +20% | 2023 |
|---|
| 29, Crest Drive988 m away | 82 m² | 97 m² | +15 m² +18% | 2023 |
|---|
| 44, Goat Lane547 m away | 74 m² | 89 m² | +15 m² +20% | 2021 |
|---|
| 43, Orton Grove322 m away | 49 m² | 64 m² | +15 m² +31% | 2020 |
|---|
| 5, Mill House, 4, Canning Square170 m away | 57 m² | 72 m² | +15 m² +26% | 2019 |
|---|
| 75, Maltby Drive505 m away | 42 m² | 57 m² | +15 m² +36% | 2019 |
|---|
| 3, Linden Court, Great Cambridge Road215 m away | 39 m² | 54 m² | +15 m² +38% | 2017 |
|---|
| 317, Hoe Lane222 m away | 83 m² | 98 m² | +15 m² +18% | 2013 |
|---|
| 16, Meyer Green241 m away | 83 m² | 98 m² | +15 m² +18% | 2013 |
|---|
| 55, Sherborne Avenue960 m away | 55 m² | 70 m² | +15 m² +27% | 2013 |
|---|