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 TS25 1RQ
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 |
|---|---|---|---|---|
| 12, Beachfield Drive384 m away | 84 m² | 172 m² | +88 m² +105% | 2026 |
| 178, Stockton Road611 m away | 136 m² | 215 m² | +79 m² +58% | 2020 |
| 4, Sydenham Road108 m away | 66 m² | 138 m² | +72 m² +109% | 2017 |
| 49, Southburn Terrace577 m away | 96 m² | 158 m² | +62 m² +65% | 2016 |
| 7, Rossall Street549 m away | 42 m² | 96 m² | +54 m² +129% | 2016 |
| 233, Stockton Road194 m away | 97 m² | 151 m² | +54 m² +56% | 2014 |
| 50, Cornwall Street503 m away | 116 m² | 169 m² | +53 m² +46% | 2016 |
| 14, Uppingham Street574 m away | 54 m² | 101 m² | +47 m² +87% | 2014 |
| 75, Cornwall Street584 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.
| 87 m² |
| 134 m² |
| +47 m² +54% |
| 2014 |
| 25, Grasmere Street832 m away | 64 m² | 110 m² | +46 m² +72% | 2014 |
|---|
| 37, Waverley Terrace852 m away | 80 m² | 124 m² | +44 m² +55% | 2015 |
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| 52, Rydal Street857 m away | 57 m² | 100 m² | +43 m² +75% | 2016 |
|---|
| 8, Windermere Road267 m away | 134 m² | 177 m² | +43 m² +32% | 2014 |
|---|
| 17, Patterdale Street0 m away | 75 m² | 117 m² | +42 m² +56% | 2015 |
|---|
| 69, Stockton Road627 m away | 127 m² | 169 m² | +42 m² +33% | 2015 |
|---|
| 7, Grasmere Street832 m away | 61 m² | 103 m² | +42 m² +69% | 2015 |
|---|
| 58, Colwyn Road752 m away | 104 m² | 145 m² | +41 m² +39% | 2024 |
|---|
| 8, Holt Street867 m away | 88 m² | 128 m² | +40 m² +45% | 2013 |
|---|
| 16, Colwyn Road711 m away | 72 m² | 111 m² | +39 m² +54% | 2014 |
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| 57, Greta Avenue714 m away | 88 m² | 126 m² | +38 m² +43% | 2023 |
|---|
| 7, Colenso Street894 m away | 71 m² | 109 m² | +38 m² +54% | 2016 |
|---|
| 95, Cornwall Street626 m away | 68 m² | 105 m² | +37 m² +54% | 2025 |
|---|
| 10, Eton Street481 m away | 75 m² | 112 m² | +37 m² +49% | 2014 |
|---|
| 30, Shrewsbury Street810 m away | 62 m² | 99 m² | +37 m² +60% | 2014 |
|---|
| 151, Stockton Road435 m away | 154 m² | 190 m² | +36 m² +23% | 2016 |
|---|
| 11, Wolviston Road443 m away | 65 m² | 100 m² | +35 m² +54% | 2016 |
|---|
| 82, Cornwall Street584 m away | 94 m² | 129 m² | +35 m² +37% | 2016 |
|---|
| 53, Borrowdale Street45 m away | 60 m² | 95 m² | +35 m² +58% | 2015 |
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| 34, Rugby Street621 m away | 57 m² | 91 m² | +34 m² +60% | 2014 |
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| 30, Kilwick Street870 m away | 129 m² | 162 m² | +33 m² +26% | 2016 |
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| 46, Rydal Street857 m away | 59 m² | 91 m² | +32 m² +54% | 2024 |
|---|
| 6, Kathleen Street95 m away | 97 m² | 129 m² | +32 m² +33% | 2020 |
|---|
| 18, Stirling Street379 m away | 71 m² | 103 m² | +32 m² +45% | 2016 |
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| 37, Cornwall Street503 m away | 71 m² | 103 m² | +32 m² +45% | 2016 |
|---|
| 48, Haswell Avenue363 m away | 76 m² | 108 m² | +32 m² +42% | 2014 |
|---|
| 34, Harrow Street499 m away | 56 m² | 88 m² | +32 m² +57% | 2014 |
|---|
| 163, Stockton Road435 m away | 135 m² | 167 m² | +32 m² +24% | 2011 |
|---|
| 14, Loyalty Road527 m away | 88 m² | 119 m² | +31 m² +35% | 2016 |
|---|
| 169, Oxford Road897 m away | 56 m² | 87 m² | +31 m² +55% | 2013 |
|---|
| 46, Shrewsbury Street702 m away | 105 m² | 135 m² | +30 m² +29% | 2016 |
|---|
| 6, Kilwick Street870 m away | 128 m² | 158 m² | +30 m² +23% | 2014 |
|---|
| 173, Burbank Street929 m away | 73 m² | 102 m² | +29 m² +40% | 2025 |
|---|
| 3, Rydal Street857 m away | 63 m² | 92 m² | +29 m² +46% | 2024 |
|---|
| 15, Brenda Road81 m away | 57 m² | 86 m² | +29 m² +51% | 2016 |
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| 36, Patterdale Street0 m away | 59 m² | 88 m² | +29 m² +49% | 2014 |
|---|
| 80, Cornwall Street534 m away | 85 m² | 114 m² | +29 m² +34% | 2013 |
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| 10, Cornwall Street449 m away | 89 m² | 117 m² | +28 m² +31% | 2016 |
|---|
| 4, Colenso Street894 m away | 65 m² | 93 m² | +28 m² +43% | 2016 |
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| 81, Lansdowne Road989 m away | 94 m² | 122 m² | +28 m² +30% | 2015 |
|---|
| 3, Heathfield Drive734 m away | 81 m² | 109 m² | +28 m² +35% | 2014 |
|---|
| 18, Greta Avenue607 m away | 91 m² | 118 m² | +27 m² +30% | 2025 |
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| 49, Borrowdale Street45 m away | 45 m² | 72 m² | +27 m² +60% | 2022 |
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| 105, Westbourne Road678 m away | 169 m² | 196 m² | +27 m² +16% | 2018 |
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| 23, Southburn Terrace577 m away | 84 m² | 110 m² | +26 m² +31% | 2023 |
|---|
| 6, Rossall Street549 m away | 97 m² | 123 m² | +26 m² +27% | 2016 |
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| 36, Kilwick Street870 m away | 113 m² | 139 m² | +26 m² +23% | 2016 |
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| 39, Baden Street937 m away | 59 m² | 85 m² | +26 m² +44% | 2016 |
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| 3, Kathleen Street95 m away | 71 m² | 97 m² | +26 m² +37% | 2012 |
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| 37, Coleridge Avenue237 m away | 84 m² | 109 m² | +25 m² +30% | 2020 |
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| 41, Gloucester Street805 m away | 88 m² | 113 m² | +25 m² +28% | 2015 |
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| 37, Kilwick Street870 m away | 147 m² | 172 m² | +25 m² +17% | 2015 |
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| 4, Barton Avenue426 m away | 74 m² | 99 m² | +25 m² +34% | 2013 |
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| 5, Borrowdale Street45 m away | 65 m² | 89 m² | +24 m² +37% | 2023 |
|---|
| 56, Ashgrove Avenue202 m away | 122 m² | 146 m² | +24 m² +20% | 2022 |
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| 67, Borrowdale Street133 m away | 96 m² | 120 m² | +24 m² +25% | 2016 |
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| 65, Borrowdale Street133 m away | 96 m² | 120 m² | +24 m² +25% | 2016 |
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| 15, Gloucester Street805 m away | 62 m² | 86 m² | +24 m² +39% | 2014 |
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| 40a, Haswell Avenue363 m away | 86 m² | 110 m² | +24 m² +28% | 2013 |
|---|
| 3, Cornwall Street449 m away | 75 m² | 98 m² | +23 m² +31% | 2026 |
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| 16, Rydal Street857 m away | 62 m² | 85 m² | +23 m² +37% | 2026 |
|---|
| 9, Windermere Road240 m away | 70 m² | 93 m² | +23 m² +33% | 2023 |
|---|
| 41, Southburn Terrace577 m away | 112 m² | 135 m² | +23 m² +21% | 2016 |
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| 16, Richmond Street456 m away | 63 m² | 86 m² | +23 m² +37% | 2014 |
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| 20, Wordsworth Avenue876 m away | 80 m² | 103 m² | +23 m² +29% | 2014 |
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| 74, Westbrooke Avenue925 m away | 67 m² | 90 m² | +23 m² +34% | 2011 |
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| 4, Rugby Street621 m away | 52 m² | 74 m² | +22 m² +42% | 2026 |
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| 78, Haswell Avenue468 m away | 108 m² | 130 m² | +22 m² +20% | 2025 |
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| 15, Powell Street986 m away | 64 m² | 86 m² | +22 m² +34% | 2025 |
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| 91, Oxford Road430 m away | 133 m² | 155 m² | +22 m² +17% | 2024 |
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| 23, Loyalty Road527 m away | 107 m² | 129 m² | +22 m² +21% | 2019 |
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| 23, Houghton Street732 m away | 98 m² | 120 m² | +22 m² +22% | 2016 |
|---|
| 21, Gloucester Street805 m away | 68 m² | 90 m² | +22 m² +32% | 2014 |
|---|
| 5, Keswick Street847 m away | 66 m² | 88 m² | +22 m² +33% | 2014 |
|---|
| 54, Rydal Street857 m away | 71 m² | 92 m² | +21 m² +30% | 2024 |
|---|
| 24, Colwyn Road726 m away | 78 m² | 99 m² | +21 m² +27% | 2022 |
|---|
| 31, Kilwick Street870 m away | 115 m² | 136 m² | +21 m² +18% | 2020 |
|---|
| 6, Barton Avenue426 m away | 73 m² | 94 m² | +21 m² +29% | 2016 |
|---|
| 23, Kilwick Street870 m away | 137 m² | 158 m² | +21 m² +15% | 2016 |
|---|
| 25, Haswell Avenue263 m away | 81 m² | 101 m² | +20 m² +25% | 2026 |
|---|
| 27, Robinson Close398 m away | 100 m² | 120 m² | +20 m² +20% | 2025 |
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| 39, Wolviston Road443 m away | 72 m² | 92 m² | +20 m² +28% | 2025 |
|---|
| 9, Lister Street946 m away | 78 m² | 98 m² | +20 m² +26% | 2023 |
|---|
| 104, Brenda Road181 m away | 71 m² | 91 m² | +20 m² +28% | 2021 |
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| 25, Rydal Street857 m away | 59 m² | 79 m² | +20 m² +34% | 2015 |
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| 68, Heathfield Drive546 m away | 70 m² | 90 m² | +20 m² +29% | 2014 |
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| 47, Oakland Avenue691 m away | 81 m² | 101 m² | +20 m² +25% | 2014 |
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| 69, Ashgrove Avenue202 m away | 74 m² | 93 m² | +19 m² +26% | 2024 |
|---|
| 22, Beachfield Drive384 m away | 108 m² | 127 m² | +19 m² +18% | 2024 |
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| 4, Derby Street443 m away | 73 m² | 92 m² | +19 m² +26% | 2024 |
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| 49, Rydal Street857 m away | 59 m² | 78 m² | +19 m² +32% | 2016 |
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| 20, Leamington Drive344 m away | 71 m² | 90 m² | +19 m² +27% | 2014 |
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| 14, Dorset Street413 m away | 71 m² | 90 m² | +19 m² +27% | 2014 |
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| 8, Derby Street443 m away | 58 m² | 77 m² | +19 m² +33% | 2014 |
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| 82, Haswell Avenue468 m away | 68 m² | 87 m² | +19 m² +28% | 2014 |
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| 46, Stockton Road414 m away | 98 m² | 117 m² | +19 m² +19% | 2013 |
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| 9, Nottingham Walk450 m away | 86 m² | 105 m² | +19 m² +22% | 2013 |
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| 179, Burbank Street929 m away | 61 m² | 79 m² | +18 m² +30% | 2026 |
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| 87, Elwick Road868 m away | 92 m² | 110 m² | +18 m² +20% | 2025 |
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| 20, Uppingham Street574 m away | 52 m² | 70 m² | +18 m² +35% | 2024 |
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| 12, Penrhyn Street746 m away | 94 m² | 112 m² | +18 m² +19% | 2024 |
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| 9, Grasmere Street832 m away | 60 m² | 78 m² | +18 m² +30% | 2024 |
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| 39, Colenso Street894 m away | 73 m² | 91 m² | +18 m² +25% | 2019 |
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| 15, Charterhouse Street652 m away | 63 m² | 81 m² | +18 m² +29% | 2016 |
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| 159, Westbourne Road678 m away | 87 m² | 105 m² | +18 m² +21% | 2015 |
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| 19, Houghton Street732 m away | 84 m² | 102 m² | +18 m² +21% | 2014 |
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| 24, Penrhyn Street746 m away | 86 m² | 103 m² | +17 m² +20% | 2024 |
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| 15, Wensleydale Street32 m away | 76 m² | 93 m² | +17 m² +22% | 2017 |
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| 41, Colenso Street894 m away | 71 m² | 88 m² | +17 m² +24% | 2016 |
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| 4, Bangor Street999 m away | 92 m² | 109 m² | +17 m² +18% | 2015 |
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| 14, Devon Street422 m away | 55 m² | 72 m² | +17 m² +31% | 2014 |
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| 24, Derby Street443 m away | 61 m² | 78 m² | +17 m² +28% | 2011 |
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| 51, Ashgrove Avenue202 m away | 87 m² | 103 m² | +16 m² +18% | 2026 |
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| 22, Colwyn Road711 m away | 64 m² | 80 m² | +16 m² +25% | 2025 |
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| 51, Keswick Street847 m away | 54 m² | 70 m² | +16 m² +30% | 2025 |
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| 4, Leamington Parade353 m away | 63 m² | 79 m² | +16 m² +25% | 2023 |
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| 3, Devon Street422 m away | 42 m² | 58 m² | +16 m² +38% | 2022 |
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| 4, Kendal Road103 m away | 68 m² | 84 m² | +16 m² +24% | 2021 |
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| 237a, York Road753 m away | 102 m² | 118 m² | +16 m² +16% | 2017 |
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| 53, Lansdowne Road989 m away | 92 m² | 108 m² | +16 m² +17% | 2017 |
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| 86, Oxford Road506 m away | 60 m² | 76 m² | +16 m² +27% | 2016 |
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| 38, Oxford Road406 m away | 41 m² | 57 m² | +16 m² +39% | 2014 |
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| 10, The Maltings598 m away | 38 m² | 54 m² | +16 m² +42% | 2014 |
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| 16, Charterhouse Street652 m away | 48 m² | 64 m² | +16 m² +33% | 2014 |
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| 5, Colenso Street894 m away | 74 m² | 90 m² | +16 m² +22% | 2013 |
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| 35, Spring Garden Road276 m away | 78 m² | 93 m² | +15 m² +19% | 2024 |
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| 37, Shrewsbury Street702 m away | 53 m² | 68 m² | +15 m² +28% | 2023 |
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| 61, Caledonian Road479 m away | 85 m² | 100 m² | +15 m² +18% | 2019 |
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| 30, Thirlmere Street797 m away | 74 m² | 89 m² | +15 m² +20% | 2019 |
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| 41, Haswell Avenue363 m away | 67 m² | 82 m² | +15 m² +22% | 2016 |
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| 3, Gloucester Street805 m away | 64 m² | 79 m² | +15 m² +23% | 2016 |
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| 13, Richmond Street456 m away | 65 m² | 80 m² | +15 m² +23% | 2014 |
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| 2a, Powell Street986 m away | 91 m² | 106 m² | +15 m² +16% | 2014 |
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| 41, Patterdale Street0 m away | 85 m² | 100 m² | +15 m² +18% | 2013 |
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| 31, Thirlmere Street797 m away | 70 m² | 85 m² | +15 m² +21% | 2013 |
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