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 2AH
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 Street355 m away | 119 m² | 227 m² | +108 m² +91% | 2025 |
| 40, Roose Road619 m away | 107 m² | 203 m² | +96 m² +90% | 2014 |
| 87, Harrison Street547 m away | 91 m² | 174 m² | +83 m² +91% | 2014 |
| 51, Glasgow Street265 m away | 71 m² | 143 m² | +72 m² +101% | 2016 |
| 23, Mount Pleasant537 m away | 70 m² | 140 m² | +70 m² +100% | 2010 |
| 48, Provincial Street866 m away | 64 m² | 125 m² | +61 m² +95% | 2016 |
| 13, Brown Street390 m away | 104 m² | 162 m² | +58 m² +56% | 2015 |
| 35, Risedale Road536 m away | 75 m² | 131 m² | +56 m² +75% | 2014 |
| 8, Lindal Street611 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 Street386 m away | 64 m² | 116 m² | +52 m² +81% | 2014 |
|---|
| 32, Provincial Street866 m away | 72 m² | 123 m² | +51 m² +71% | 2014 |
|---|
| 2, Marsh Street70 m away | 107 m² | 157 m² | +50 m² +47% | 2025 |
|---|
| 146, Marsh Street402 m away | 75 m² | 124 m² | +49 m² +65% | 2014 |
|---|
| 10, Telford Street97 m away | 68 m² | 114 m² | +46 m² +68% | 2015 |
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| 2, Lord Street594 m away | 64 m² | 107 m² | +43 m² +67% | 2014 |
|---|
| 44, Brook Street737 m away | 68 m² | 111 m² | +43 m² +63% | 2014 |
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| 42, Church Street441 m away | 193 m² | 235 m² | +42 m² +22% | 2014 |
|---|
| 1, Dundalk Street964 m away | 61 m² | 101 m² | +40 m² +66% | 2021 |
|---|
| 34, St Lukes Street728 m away | 78 m² | 117 m² | +39 m² +50% | 2023 |
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| 100, Greengate Street456 m away | 154 m² | 192 m² | +38 m² +25% | 2017 |
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| 20, Newcastle Street361 m away | 47 m² | 85 m² | +38 m² +81% | 2016 |
|---|
| 45, Newbarns Road966 m away | 102 m² | 139 m² | +37 m² +36% | 2024 |
|---|
| 22, Salthouse Road17 m away | 106 m² | 143 m² | +37 m² +35% | 2020 |
|---|
| 157, Devon Street578 m away | 61 m² | 98 m² | +37 m² +61% | 2014 |
|---|
| 156, Roose Road992 m away | 91 m² | 125 m² | +34 m² +37% | 2022 |
|---|
| 50, Roose Road619 m away | 114 m² | 148 m² | +34 m² +30% | 2014 |
|---|
| 61, Risedale Road536 m away | 70 m² | 104 m² | +34 m² +49% | 2013 |
|---|
| 50, Harrison Street578 m away | 80 m² | 114 m² | +34 m² +43% | 2009 |
|---|
| 33, Manchester Street974 m away | 88 m² | 121 m² | +33 m² +38% | 2018 |
|---|
| 57, Newbarns Road966 m away | 85 m² | 118 m² | +33 m² +39% | 2016 |
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| 15, St Lukes Avenue752 m away | 129 m² | 162 m² | +33 m² +26% | 2015 |
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| 16, Cross Street286 m away | 103 m² | 135 m² | +32 m² +31% | 2022 |
|---|
| 186, Salthouse Road879 m away | 93 m² | 125 m² | +32 m² +34% | 2014 |
|---|
| 7, Lorne Road643 m away | 118 m² | 149 m² | +31 m² +26% | 2026 |
|---|
| 44, Risedale Road578 m away | 72 m² | 103 m² | +31 m² +43% | 2024 |
|---|
| 91, Harrison Street547 m away | 49 m² | 79 m² | +30 m² +61% | 2026 |
|---|
| 59, Church Street468 m away | 124 m² | 154 m² | +30 m² +24% | 2024 |
|---|
| 44, Manchester Street974 m away | 82 m² | 112 m² | +30 m² +37% | 2023 |
|---|
| 33, Derby Street447 m away | 91 m² | 120 m² | +29 m² +32% | 2019 |
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| 27, Silverdale Street571 m away | 52 m² | 80 m² | +28 m² +54% | 2020 |
|---|
| 63, Ramsden Street367 m away | 112 m² | 140 m² | +28 m² +25% | 2018 |
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| 14, Greengate Street591 m away | 64 m² | 92 m² | +28 m² +44% | 2015 |
|---|
| 79, Ramsden Street367 m away | 113 m² | 140 m² | +27 m² +24% | 2026 |
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| 40, Carlisle Street958 m away | 130 m² | 157 m² | +27 m² +21% | 2026 |
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| 9, Harrison Street623 m away | 98 m² | 124 m² | +26 m² +27% | 2023 |
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| 91, Sutherland Street317 m away | 76 m² | 102 m² | +26 m² +34% | 2022 |
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| 130, Ramsden Street288 m away | 84 m² | 110 m² | +26 m² +31% | 2016 |
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| 79, Salthouse Road595 m away | 93 m² | 119 m² | +26 m² +28% | 2016 |
|---|
| 11, Pottery Street99 m away | 88 m² | 114 m² | +26 m² +30% | 2015 |
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| 161, Salthouse Road879 m away | 159 m² | 185 m² | +26 m² +16% | 2013 |
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| 31, Storey Square401 m away | 135 m² | 160 m² | +25 m² +19% | 2024 |
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| 47, Newbarns Road966 m away | 87 m² | 112 m² | +25 m² +29% | 2015 |
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| 78, Mount Pleasant478 m away | 102 m² | 126 m² | +24 m² +24% | 2021 |
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| 178, Cavendish Street772 m away | 74 m² | 98 m² | +24 m² +32% | 2015 |
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| 13, Glasgow Street265 m away | 47 m² | 71 m² | +24 m² +51% | 2011 |
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| 64, Church Street525 m away | 30 m² | 53 m² | +23 m² +77% | 2017 |
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| 77, Foundry Street254 m away | 83 m² | 106 m² | +23 m² +28% | 2016 |
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| 58, Thwaite Street831 m away | 64 m² | 87 m² | +23 m² +36% | 2011 |
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| 21, Derry Street196 m away | 76 m² | 98 m² | +22 m² +29% | 2022 |
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| 24, Barnard Street367 m away | 64 m² | 86 m² | +22 m² +34% | 2020 |
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| 50, Risedale Road578 m away | 74 m² | 96 m² | +22 m² +30% | 2014 |
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| 11, Salthouse Gardens967 m away | 58 m² | 80 m² | +22 m² +38% | 2014 |
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| 61, Harrison Street578 m away | 136 m² | 157 m² | +21 m² +15% | 2025 |
|---|
| 109, Ramsden Street320 m away | 72 m² | 93 m² | +21 m² +29% | 2022 |
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| 300, Rawlinson Street962 m away | 39 m² | 60 m² | +21 m² +54% | 2018 |
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| 41, Ramsden Street451 m away | 113 m² | 134 m² | +21 m² +19% | 2016 |
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| 38, Devon Street459 m away | 75 m² | 96 m² | +21 m² +28% | 2016 |
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| 70, Harrison Street578 m away | 96 m² | 117 m² | +21 m² +22% | 2016 |
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| 60, Park Avenue974 m away | 110 m² | 130 m² | +20 m² +18% | 2025 |
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| Flat 9, Rustlings Court, Albert Street381 m away | 22 m² | 42 m² | +20 m² +91% | 2024 |
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| 80, Ramsden Street317 m away | 117 m² | 137 m² | +20 m² +17% | 2023 |
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| 64, Sutherland Street604 m away | 50 m² | 70 m² | +20 m² +40% | 2021 |
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| 68, Ramsden Street451 m away | 98 m² | 118 m² | +20 m² +20% | 2020 |
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| 12, Leicester Street599 m away | 78 m² | 98 m² | +20 m² +26% | 2018 |
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| 38, Risedale Road578 m away | 68 m² | 88 m² | +20 m² +29% | 2016 |
|---|
| 43, Manchester Street974 m away | 77 m² | 97 m² | +20 m² +26% | 2016 |
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| 5, Mardale Grove441 m away | 78 m² | 98 m² | +20 m² +26% | 2014 |
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| 20, Risedale Road578 m away | 68 m² | 88 m² | +20 m² +29% | 2014 |
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| 12, Macadam Street65 m away | 64 m² | 84 m² | +20 m² +31% | 2013 |
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| 6, Glasgow Street242 m away | 113 m² | 133 m² | +20 m² +18% | 2013 |
|---|
| 22, Brook Street424 m away | 88 m² | 108 m² | +20 m² +23% | 2013 |
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| 21, Salthouse Road17 m away | 113 m² | 132 m² | +19 m² +17% | 2026 |
|---|
| 25, Durham Street320 m away | 88 m² | 107 m² | +19 m² +22% | 2025 |
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| 46, Leicester Street599 m away | 64 m² | 83 m² | +19 m² +30% | 2016 |
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| 82, Gloucester Street632 m away | 42 m² | 61 m² | +19 m² +45% | 2016 |
|---|
| 70, Ramsden Street451 m away | 101 m² | 120 m² | +19 m² +19% | 2015 |
|---|
| 53, Church Street468 m away | 108 m² | 127 m² | +19 m² +18% | 2014 |
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| 102, Salthouse Road595 m away | 92 m² | 111 m² | +19 m² +21% | 2013 |
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| 12, Island Road975 m away | 78 m² | 96 m² | +18 m² +23% | 2026 |
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| 34, Mount Pleasant537 m away | 68 m² | 86 m² | +18 m² +26% | 2024 |
|---|
| 37, Marsh Street70 m away | 79 m² | 97 m² | +18 m² +23% | 2023 |
|---|
| 132, Ramsden Street288 m away | 87 m² | 105 m² | +18 m² +21% | 2019 |
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| 45, Glasgow Street265 m away | 70 m² | 88 m² | +18 m² +26% | 2014 |
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| 14, Newcastle Street361 m away | 74 m² | 92 m² | +18 m² +24% | 2014 |
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| 8, Marina Courts, Michaelson Road711 m away | 46 m² | 64 m² | +18 m² +39% | 2014 |
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| 125, Salthouse Road725 m away | 64 m² | 82 m² | +18 m² +28% | 2014 |
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| 19, Marsden Street197 m away | 90 m² | 107 m² | +17 m² +19% | 2025 |
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| 60, Island Road975 m away | 56 m² | 73 m² | +17 m² +30% | 2024 |
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| 70, Derby Street447 m away | 102 m² | 119 m² | +17 m² +17% | 2016 |
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| 13, Paradise Street474 m away | 111 m² | 128 m² | +17 m² +15% | 2016 |
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| 54, Gloucester Street603 m away | 70 m² | 87 m² | +17 m² +24% | 2016 |
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| 10, Fenton Street842 m away | 67 m² | 84 m² | +17 m² +25% | 2016 |
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| 16, Argyle Street187 m away | 73 m² | 90 m² | +17 m² +23% | 2014 |
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| 218, Marsh Street568 m away | 66 m² | 82 m² | +16 m² +24% | 2026 |
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| 20, Mill Street905 m away | 68 m² | 84 m² | +16 m² +24% | 2025 |
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| 49, Lorne Road748 m away | 83 m² | 99 m² | +16 m² +19% | 2022 |
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| 132, Roose Road831 m away | 55 m² | 71 m² | +16 m² +29% | 2018 |
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| 29, Telford Street97 m away | 84 m² | 100 m² | +16 m² +19% | 2017 |
|---|
| 9, Salthouse Road193 m away | 65 m² | 81 m² | +16 m² +25% | 2016 |
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| 7, Lord Street594 m away | 75 m² | 91 m² | +16 m² +21% | 2016 |
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| 66, Thwaite Street831 m away | 67 m² | 83 m² | +16 m² +24% | 2016 |
|---|
| 106, Marsh Street220 m away | 68 m² | 84 m² | +16 m² +24% | 2015 |
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| 5, James Street650 m away | 53 m² | 69 m² | +16 m² +30% | 2015 |
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| 3, Penrith Street351 m away | 45 m² | 61 m² | +16 m² +36% | 2014 |
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| 17, Dundalk Street964 m away | 52 m² | 68 m² | +16 m² +31% | 2014 |
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| 4, Manchester Street974 m away | 87 m² | 103 m² | +16 m² +18% | 2014 |
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| 29, St Lukes Avenue752 m away | 77 m² | 92 m² | +15 m² +19% | 2026 |
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| 5, Moorfield Street740 m away | 60 m² | 75 m² | +15 m² +25% | 2024 |
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| 33, Paradise Street521 m away | 88 m² | 103 m² | +15 m² +17% | 2016 |
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| 3, Lord Street594 m away | 76 m² | 91 m² | +15 m² +20% | 2016 |
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| 58, James Street651 m away | 84 m² | 99 m² | +15 m² +18% | 2016 |
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| 11, Kent Street484 m away | 57 m² | 72 m² | +15 m² +26% | 2015 |
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| 42, Marsh Street220 m away | 73 m² | 88 m² | +15 m² +21% | 2014 |
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