Finding extended homes…
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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 LA14 2JR
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 |
|---|---|---|---|---|
| 39, School Street37 m away | 119 m² | 227 m² | +108 m² +91% | 2025 |
| 40, Roose Road913 m away | 107 m² | 203 m² | +96 m² +90% | 2014 |
| 87, Harrison Street321 m away | 91 m² | 174 m² | +83 m² +91% | 2014 |
| 23, Hartington Street901 m away | 137 m² | 214 m² | +77 m² +56% | 2012 |
| 51, Glasgow Street221 m away | 71 m² | 143 m² | +72 m² +101% | 2016 |
| 23, Mount Pleasant204 m away | 70 m² | 140 m² | +70 m² +100% | 2010 |
| 13, Brown Street101 m away | 104 m² | 162 m² | +58 m² +56% | 2015 |
| 35, Risedale Road796 m away | 75 m² | 131 m² | +56 m² +75% | 2014 |
| 8, Lindal Street387 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 |
| +55 m² +112% |
| 2016 |
| 15, Derby Street631 m away | 64 m² | 116 m² | +52 m² +81% | 2014 |
|---|
| 2, Marsh Street329 m away | 107 m² | 157 m² | +50 m² +47% | 2025 |
|---|
| 146, Marsh Street346 m away | 75 m² | 124 m² | +49 m² +65% | 2014 |
|---|
| 14, Napier Street937 m away | 75 m² | 121 m² | +46 m² +61% | 2016 |
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| 10, Telford Street246 m away | 68 m² | 114 m² | +46 m² +68% | 2015 |
|---|
| 3, Dundonald Street877 m away | 75 m² | 120 m² | +45 m² +60% | 2010 |
|---|
| 76, Park Drive987 m away | 112 m² | 156 m² | +44 m² +39% | 2015 |
|---|
| 2, Lord Street310 m away | 64 m² | 107 m² | +43 m² +67% | 2014 |
|---|
| 44, Brook Street939 m away | 68 m² | 111 m² | +43 m² +63% | 2014 |
|---|
| 42, Church Street163 m away | 193 m² | 235 m² | +42 m² +22% | 2014 |
|---|
| 1, Dundalk Street864 m away | 61 m² | 101 m² | +40 m² +66% | 2021 |
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| 34, St Lukes Street984 m away | 78 m² | 117 m² | +39 m² +50% | 2023 |
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| 51, Vernon Street866 m away | 69 m² | 108 m² | +39 m² +57% | 2016 |
|---|
| 100, Greengate Street302 m away | 154 m² | 192 m² | +38 m² +25% | 2017 |
|---|
| 20, Newcastle Street574 m away | 47 m² | 85 m² | +38 m² +81% | 2016 |
|---|
| 22, Salthouse Road349 m away | 106 m² | 143 m² | +37 m² +35% | 2020 |
|---|
| 157, Devon Street717 m away | 61 m² | 98 m² | +37 m² +61% | 2014 |
|---|
| 15, Wordsworth Street903 m away | 68 m² | 104 m² | +36 m² +53% | 2015 |
|---|
| 50, Roose Road913 m away | 114 m² | 148 m² | +34 m² +30% | 2014 |
|---|
| 61, Risedale Road796 m away | 70 m² | 104 m² | +34 m² +49% | 2013 |
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| 50, Harrison Street283 m away | 80 m² | 114 m² | +34 m² +43% | 2009 |
|---|
| 33, Manchester Street682 m away | 88 m² | 121 m² | +33 m² +38% | 2018 |
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| 93, Abbey Road993 m away | 211 m² | 243 m² | +32 m² +15% | 2025 |
|---|
| 16, Cross Street72 m away | 103 m² | 135 m² | +32 m² +31% | 2022 |
|---|
| 7, Lorne Road601 m away | 118 m² | 149 m² | +31 m² +26% | 2026 |
|---|
| 44, Risedale Road837 m away | 72 m² | 103 m² | +31 m² +43% | 2024 |
|---|
| 91, Harrison Street321 m away | 49 m² | 79 m² | +30 m² +61% | 2026 |
|---|
| 59, Church Street196 m away | 124 m² | 154 m² | +30 m² +24% | 2024 |
|---|
| 44, Manchester Street682 m away | 82 m² | 112 m² | +30 m² +37% | 2023 |
|---|
| 27, Keith Street696 m away | 74 m² | 103 m² | +29 m² +39% | 2026 |
|---|
| 33, Derby Street642 m away | 91 m² | 120 m² | +29 m² +32% | 2019 |
|---|
| 3d, Steamer Street966 m away | 35 m² | 63 m² | +28 m² +80% | 2021 |
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| 27, Silverdale Street331 m away | 52 m² | 80 m² | +28 m² +54% | 2020 |
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| 63, Ramsden Street49 m away | 112 m² | 140 m² | +28 m² +25% | 2018 |
|---|
| 14, Greengate Street257 m away | 64 m² | 92 m² | +28 m² +44% | 2015 |
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| 79, Ramsden Street49 m away | 113 m² | 140 m² | +27 m² +24% | 2026 |
|---|
| 40, Carlisle Street686 m away | 130 m² | 157 m² | +27 m² +21% | 2026 |
|---|
| 9, Harrison Street298 m away | 98 m² | 124 m² | +26 m² +27% | 2023 |
|---|
| 91, Sutherland Street231 m away | 76 m² | 102 m² | +26 m² +34% | 2022 |
|---|
| 130, Ramsden Street236 m away | 84 m² | 110 m² | +26 m² +31% | 2016 |
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| 79, Salthouse Road909 m away | 93 m² | 119 m² | +26 m² +28% | 2016 |
|---|
| 11, Pottery Street367 m away | 88 m² | 114 m² | +26 m² +30% | 2015 |
|---|
| 31, Storey Square80 m away | 135 m² | 160 m² | +25 m² +19% | 2024 |
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| 78, Mount Pleasant176 m away | 102 m² | 126 m² | +24 m² +24% | 2021 |
|---|
| 178, Cavendish Street544 m away | 74 m² | 98 m² | +24 m² +32% | 2015 |
|---|
| 64, Nelson Street964 m away | 91 m² | 115 m² | +24 m² +26% | 2014 |
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| 13, Glasgow Street221 m away | 47 m² | 71 m² | +24 m² +51% | 2011 |
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| 19, Drake Street986 m away | 68 m² | 91 m² | +23 m² +34% | 2024 |
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| 64, Church Street199 m away | 30 m² | 53 m² | +23 m² +77% | 2017 |
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| 77, Foundry Street428 m away | 83 m² | 106 m² | +23 m² +28% | 2016 |
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| 58, Thwaite Street581 m away | 64 m² | 87 m² | +23 m² +36% | 2011 |
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| 21, Derry Street199 m away | 76 m² | 98 m² | +22 m² +29% | 2022 |
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| 24, Barnard Street597 m away | 64 m² | 86 m² | +22 m² +34% | 2020 |
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| 1, Napier Street937 m away | 70 m² | 92 m² | +22 m² +31% | 2015 |
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| 50, Risedale Road837 m away | 74 m² | 96 m² | +22 m² +30% | 2014 |
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| 61, Harrison Street283 m away | 136 m² | 157 m² | +21 m² +15% | 2025 |
|---|
| 109, Ramsden Street165 m away | 72 m² | 93 m² | +21 m² +29% | 2022 |
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| 300, Rawlinson Street699 m away | 39 m² | 60 m² | +21 m² +54% | 2018 |
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| 41, Ramsden Street133 m away | 113 m² | 134 m² | +21 m² +19% | 2016 |
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| 70, Harrison Street283 m away | 96 m² | 117 m² | +21 m² +22% | 2016 |
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| 38, Devon Street721 m away | 75 m² | 96 m² | +21 m² +28% | 2016 |
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| 60, Park Avenue776 m away | 110 m² | 130 m² | +20 m² +18% | 2025 |
|---|
| Flat 9, Rustlings Court, Albert Street140 m away | 22 m² | 42 m² | +20 m² +91% | 2024 |
|---|
| 80, Ramsden Street71 m away | 117 m² | 137 m² | +20 m² +17% | 2023 |
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| 64, Sutherland Street400 m away | 50 m² | 70 m² | +20 m² +40% | 2021 |
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| 68, Ramsden Street133 m away | 98 m² | 118 m² | +20 m² +20% | 2020 |
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| 12, Leicester Street743 m away | 78 m² | 98 m² | +20 m² +26% | 2018 |
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| 43, Manchester Street682 m away | 77 m² | 97 m² | +20 m² +26% | 2016 |
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| 38, Risedale Road837 m away | 68 m² | 88 m² | +20 m² +29% | 2016 |
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| 18, Dundonald Street877 m away | 63 m² | 83 m² | +20 m² +32% | 2016 |
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| 5, Mardale Grove466 m away | 78 m² | 98 m² | +20 m² +26% | 2014 |
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| 20, Risedale Road837 m away | 68 m² | 88 m² | +20 m² +29% | 2014 |
|---|
| 6, Glasgow Street201 m away | 113 m² | 133 m² | +20 m² +18% | 2013 |
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| 12, Macadam Street270 m away | 64 m² | 84 m² | +20 m² +31% | 2013 |
|---|
| 22, Brook Street555 m away | 88 m² | 108 m² | +20 m² +23% | 2013 |
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| 21, Salthouse Road349 m away | 113 m² | 132 m² | +19 m² +17% | 2026 |
|---|
| 25, Durham Street528 m away | 88 m² | 107 m² | +19 m² +22% | 2025 |
|---|
| 15, St Vincent Street678 m away | 80 m² | 99 m² | +19 m² +24% | 2016 |
|---|
| 46, Leicester Street743 m away | 64 m² | 83 m² | +19 m² +30% | 2016 |
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| 82, Gloucester Street847 m away | 42 m² | 61 m² | +19 m² +45% | 2016 |
|---|
| 11, Rodney Street945 m away | 68 m² | 87 m² | +19 m² +28% | 2016 |
|---|
| 70, Ramsden Street133 m away | 101 m² | 120 m² | +19 m² +19% | 2015 |
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| 53, Church Street196 m away | 108 m² | 127 m² | +19 m² +18% | 2014 |
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| 102, Salthouse Road909 m away | 92 m² | 111 m² | +19 m² +21% | 2013 |
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| 12, Island Road883 m away | 78 m² | 96 m² | +18 m² +23% | 2026 |
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| 28, Vernon Street866 m away | 65 m² | 83 m² | +18 m² +28% | 2025 |
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| 34, Mount Pleasant204 m away | 68 m² | 86 m² | +18 m² +26% | 2024 |
|---|
| 37, Marsh Street329 m away | 79 m² | 97 m² | +18 m² +23% | 2023 |
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| 132, Ramsden Street236 m away | 87 m² | 105 m² | +18 m² +21% | 2019 |
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| 45, Glasgow Street221 m away | 70 m² | 88 m² | +18 m² +26% | 2014 |
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| 8, Marina Courts, Michaelson Road394 m away | 46 m² | 64 m² | +18 m² +39% | 2014 |
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| 14, Newcastle Street574 m away | 74 m² | 92 m² | +18 m² +24% | 2014 |
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| 19, Marsden Street361 m away | 90 m² | 107 m² | +17 m² +19% | 2025 |
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| 60, Island Road883 m away | 56 m² | 73 m² | +17 m² +30% | 2024 |
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| 46, Dundonald Street877 m away | 64 m² | 81 m² | +17 m² +27% | 2017 |
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| 13, Paradise Street146 m away | 111 m² | 128 m² | +17 m² +15% | 2016 |
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| 10, Fenton Street554 m away | 67 m² | 84 m² | +17 m² +25% | 2016 |
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| 70, Derby Street642 m away | 102 m² | 119 m² | +17 m² +17% | 2016 |
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| 54, Gloucester Street860 m away | 70 m² | 87 m² | +17 m² +24% | 2016 |
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| 16, Argyle Street248 m away | 73 m² | 90 m² | +17 m² +23% | 2014 |
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| 218, Marsh Street425 m away | 66 m² | 82 m² | +16 m² +24% | 2026 |
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| 20, Mill Street671 m away | 68 m² | 84 m² | +16 m² +24% | 2025 |
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| 49, Lorne Road666 m away | 83 m² | 99 m² | +16 m² +19% | 2022 |
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| 29, Telford Street246 m away | 84 m² | 100 m² | +16 m² +19% | 2017 |
|---|
| 9, Salthouse Road195 m away | 65 m² | 81 m² | +16 m² +25% | 2016 |
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| 7, Lord Street310 m away | 75 m² | 91 m² | +16 m² +21% | 2016 |
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| 66, Thwaite Street581 m away | 67 m² | 83 m² | +16 m² +24% | 2016 |
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| 31, Hawke Street851 m away | 71 m² | 87 m² | +16 m² +23% | 2016 |
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| 106, Marsh Street311 m away | 68 m² | 84 m² | +16 m² +24% | 2015 |
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| 5, James Street350 m away | 53 m² | 69 m² | +16 m² +30% | 2015 |
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| 13, Shakespeare Street900 m away | 89 m² | 105 m² | +16 m² +18% | 2015 |
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| 2, Aberdeen Street990 m away | 57 m² | 73 m² | +16 m² +28% | 2015 |
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| 3, Penrith Street201 m away | 45 m² | 61 m² | +16 m² +36% | 2014 |
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| 4, Manchester Street682 m away | 87 m² | 103 m² | +16 m² +18% | 2014 |
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| 17, Dundalk Street864 m away | 52 m² | 68 m² | +16 m² +31% | 2014 |
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| 100, Duke Street674 m away | 38 m² | 54 m² | +16 m² +42% | 2010 |
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| 5, Moorfield Street967 m away | 60 m² | 75 m² | +15 m² +25% | 2024 |
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| 16, Shakespeare Street900 m away | 88 m² | 103 m² | +15 m² +17% | 2021 |
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| 33, Paradise Street190 m away | 88 m² | 103 m² | +15 m² +17% | 2016 |
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| 3, Lord Street310 m away | 76 m² | 91 m² | +15 m² +20% | 2016 |
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| 58, James Street376 m away | 84 m² | 99 m² | +15 m² +18% | 2016 |
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| 19, Hawke Street851 m away | 64 m² | 79 m² | +15 m² +23% | 2016 |
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| 11, Kent Street745 m away | 57 m² | 72 m² | +15 m² +26% | 2015 |
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| 42, Marsh Street311 m away | 73 m² | 88 m² | +15 m² +21% | 2014 |
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