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 LL18 3DJ
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 |
|---|---|---|---|---|
| 36, Russell Road118 m away | 254 m² | 530 m² | +276 m² +109% | 2022 |
| 23, Grange Road555 m away | 130 m² | 217 m² | +87 m² +67% | 2016 |
| 27, Tynewydd Road677 m away | 65 m² | 145 m² | +80 m² +123% | 2016 |
| 1, Clifton Avenue713 m away | 122 m² | 201 m² | +79 m² +65% | 2008 |
| 35, Elm Grove323 m away | 66 m² | 140 m² | +74 m² +112% | 2021 |
| 32, Lynton Walk460 m away | 125 m² | 190 m² | +65 m² +52% | 2016 |
| 35, Burns Drive638 m away | 108 m² | 160 m² | +52 m² +48% | 2025 |
| 15, Windsor Street936 m away | 150 m² | 201 m² | +51 m² +34% | 2011 |
| 66, High Street747 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.
| 92 m² |
| +49 m² +114% |
| 2013 |
| 80, Grange Road733 m away | 53 m² | 101 m² | +48 m² +91% | 2014 |
|---|
| 43, Clifton Park Road510 m away | 100 m² | 144 m² | +44 m² +44% | 2024 |
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| 13, Rhyl Coast Road385 m away | 116 m² | 160 m² | +44 m² +38% | 2019 |
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| 63, Millbank Road563 m away | 97 m² | 140 m² | +43 m² +44% | 2020 |
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| 50, Brighton Road490 m away | 157 m² | 199 m² | +42 m² +27% | 2017 |
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| 29, Bath Street493 m away | 43 m² | 84 m² | +41 m² +95% | 2015 |
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| 48, Tynewydd Road717 m away | 101 m² | 141 m² | +40 m² +40% | 2021 |
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| 13, Oakville Avenue799 m away | 58 m² | 98 m² | +40 m² +69% | 2021 |
|---|
| 11, Morlan Park447 m away | 215 m² | 254 m² | +39 m² +18% | 2024 |
|---|
| 17, Coventry Drive500 m away | 90 m² | 129 m² | +39 m² +43% | 2021 |
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| 3, Beechwood Road56 m away | 69 m² | 106 m² | +37 m² +54% | 2023 |
|---|
| 52, Burns Drive638 m away | 162 m² | 199 m² | +37 m² +23% | 2014 |
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| 4, Westfield Road844 m away | 77 m² | 113 m² | +36 m² +47% | 2017 |
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| 48, Bath Street518 m away | 39 m² | 75 m² | +36 m² +92% | 2010 |
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| 11, Churton Road163 m away | 134 m² | 169 m² | +35 m² +26% | 2023 |
|---|
| 46, Burns Drive638 m away | 88 m² | 122 m² | +34 m² +39% | 2021 |
|---|
| 41 - 42, East Parade149 m away | 63 m² | 96 m² | +33 m² +52% | 2021 |
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| 15, Islwyn Avenue210 m away | 82 m² | 115 m² | +33 m² +40% | 2015 |
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| 13, Grange Avenue574 m away | 106 m² | 139 m² | +33 m² +31% | 2014 |
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| 12, Beechwood Road56 m away | 68 m² | 101 m² | +33 m² +49% | 2011 |
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| 12, Grange Road518 m away | 44 m² | 76 m² | +32 m² +73% | 2019 |
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| 12, Clifton Park Road576 m away | 60 m² | 92 m² | +32 m² +53% | 2012 |
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| 111, Rhyl Coast Road998 m away | 71 m² | 102 m² | +31 m² +44% | 2024 |
|---|
| 8, Morlan Park447 m away | 145 m² | 176 m² | +31 m² +21% | 2021 |
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| 21, Bodfor Street849 m away | 115 m² | 145 m² | +30 m² +26% | 2026 |
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| Flat 1, 59, Brighton Road358 m away | 52 m² | 81 m² | +29 m² +56% | 2023 |
|---|
| 23, Molineaux Road976 m away | 74 m² | 103 m² | +29 m² +39% | 2021 |
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| 26, Molineaux Road976 m away | 48 m² | 77 m² | +29 m² +60% | 2021 |
|---|
| 9, Ernest Street952 m away | 99 m² | 128 m² | +29 m² +29% | 2017 |
|---|
| 1, Knowles Avenue837 m away | 48 m² | 76 m² | +28 m² +58% | 2021 |
|---|
| 9, St Asaph Street154 m away | 32 m² | 60 m² | +28 m² +88% | 2009 |
|---|
| 1, Birch Grove788 m away | 67 m² | 94 m² | +27 m² +40% | 2022 |
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| 42, Burns Drive638 m away | 93 m² | 120 m² | +27 m² +29% | 2021 |
|---|
| 6, Tynewydd Road785 m away | 140 m² | 167 m² | +27 m² +19% | 2021 |
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| 24, Fairfield Avenue414 m away | 23 m² | 50 m² | +27 m² +117% | 2020 |
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| 11, Greenfield Street610 m away | 75 m² | 102 m² | +27 m² +36% | 2019 |
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| 6, Rhyl Coast Road327 m away | 124 m² | 150 m² | +26 m² +21% | 2024 |
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| 17, Brighton Road591 m away | 49 m² | 75 m² | +26 m² +53% | 2009 |
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| 18, Greenfield Street610 m away | 53 m² | 78 m² | +25 m² +47% | 2015 |
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| Flat 3, 59, Brighton Road358 m away | 27 m² | 51 m² | +24 m² +89% | 2018 |
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| 9, Vezey Street909 m away | 114 m² | 138 m² | +24 m² +21% | 2016 |
|---|
| 64, Clifton Park Road486 m away | 36 m² | 60 m² | +24 m² +67% | 2013 |
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| 53, Kinmel Street964 m away | 26 m² | 50 m² | +24 m² +92% | 2009 |
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| 8, Burns Drive355 m away | 101 m² | 124 m² | +23 m² +23% | 2025 |
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| Millbank House, Grange Road555 m away | 145 m² | 168 m² | +23 m² +16% | 2020 |
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| 50, Millbank Road627 m away | 57 m² | 80 m² | +23 m² +40% | 2016 |
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| 78, Kinmel Street956 m away | 42 m² | 65 m² | +23 m² +55% | 2010 |
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| 57, Brighton Road358 m away | 42 m² | 65 m² | +23 m² +55% | 2009 |
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| 19, Brighton Road591 m away | 38 m² | 61 m² | +23 m² +61% | 2009 |
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| 9, Pavilion Court 27-29, East Parade476 m away | 91 m² | 113 m² | +22 m² +24% | 2023 |
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| 40, Brynhyfryd Avenue751 m away | 93 m² | 115 m² | +22 m² +24% | 2022 |
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| 22, East Parade476 m away | 30 m² | 52 m² | +22 m² +73% | 2018 |
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| 45, Elm Grove323 m away | 120 m² | 142 m² | +22 m² +18% | 2015 |
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| 2, Old Golf Road286 m away | 105 m² | 127 m² | +22 m² +21% | 2011 |
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| 55, Kinmel Street964 m away | 70 m² | 92 m² | +22 m² +31% | 2011 |
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| 4, Vincent Close141 m away | 134 m² | 155 m² | +21 m² +16% | 2024 |
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| 67, Millbank Road563 m away | 98 m² | 119 m² | +21 m² +21% | 2023 |
|---|
| 44, Highfield Park215 m away | 108 m² | 129 m² | +21 m² +19% | 2013 |
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| 36, Highfield Park215 m away | 29 m² | 50 m² | +21 m² +72% | 2011 |
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| 38, Bath Street518 m away | 48 m² | 68 m² | +20 m² +42% | 2019 |
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| 41, Brynhyfryd Avenue751 m away | 104 m² | 124 m² | +20 m² +19% | 2016 |
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| 17, Ernest Street952 m away | 82 m² | 102 m² | +20 m² +24% | 2016 |
|---|
| 12, Millbank Road789 m away | 58 m² | 78 m² | +20 m² +34% | 2015 |
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| 15, Church Street588 m away | 64 m² | 84 m² | +20 m² +31% | 2014 |
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| 44, Bath Street518 m away | 60 m² | 80 m² | +20 m² +33% | 2009 |
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| 51, Kinmel Street964 m away | 38 m² | 58 m² | +20 m² +53% | 2009 |
|---|
| 81, Tynewydd Road889 m away | 104 m² | 123 m² | +19 m² +18% | 2021 |
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| 6, Grange Avenue574 m away | 96 m² | 115 m² | +19 m² +20% | 2020 |
|---|
| 29, Knowles Avenue837 m away | 57 m² | 75 m² | +18 m² +32% | 2021 |
|---|
| 41, Clifton Park Road510 m away | 90 m² | 108 m² | +18 m² +20% | 2019 |
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| Flat 3, 15, Marine Drive404 m away | 88 m² | 106 m² | +18 m² +20% | 2015 |
|---|
| 10, Fairfield Avenue414 m away | 46 m² | 64 m² | +18 m² +39% | 2012 |
|---|
| 10, Rees Avenue502 m away | 92 m² | 109 m² | +17 m² +18% | 2026 |
|---|
| 23, Tynewydd Road677 m away | 53 m² | 70 m² | +17 m² +32% | 2026 |
|---|
| 72, Kinmel Street956 m away | 43 m² | 60 m² | +17 m² +40% | 2023 |
|---|
| 29, Grange Road555 m away | 81 m² | 98 m² | +17 m² +21% | 2021 |
|---|
| 26, Larch Drive895 m away | 70 m² | 87 m² | +17 m² +24% | 2021 |
|---|
| Flat 2, 15, Marine Drive404 m away | 68 m² | 85 m² | +17 m² +25% | 2019 |
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| 43, Kinmel Street964 m away | 45 m² | 62 m² | +17 m² +38% | 2018 |
|---|
| 27, Carlisle Avenue854 m away | 53 m² | 70 m² | +17 m² +32% | 2014 |
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| 17, Church Street588 m away | 70 m² | 87 m² | +17 m² +24% | 2013 |
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| 39, Prince Edward Avenue761 m away | 86 m² | 102 m² | +16 m² +19% | 2020 |
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| 23, Church Street588 m away | 29 m² | 45 m² | +16 m² +55% | 2019 |
|---|
| 21, Hilton Drive856 m away | 56 m² | 72 m² | +16 m² +29% | 2018 |
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| 6, Bridgegate Road718 m away | 65 m² | 81 m² | +16 m² +25% | 2016 |
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| 58, Kinmel Street956 m away | 28 m² | 44 m² | +16 m² +57% | 2012 |
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| 42, Bath Street518 m away | 30 m² | 46 m² | +16 m² +53% | 2011 |
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| 37, Prince Edward Avenue761 m away | 74 m² | 89 m² | +15 m² +20% | 2026 |
|---|
| 33, Prince Edward Avenue761 m away | 68 m² | 83 m² | +15 m² +22% | 2021 |
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| Flat 4, 17 - 19, Kinmel Street864 m away | 49 m² | 64 m² | +15 m² +31% | 2021 |
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| 35, Oakwood Road717 m away | 73 m² | 88 m² | +15 m² +21% | 2020 |
|---|
| 8, Paradise Street614 m away | 49 m² | 64 m² | +15 m² +31% | 2019 |
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| 8, Knowles Avenue837 m away | 50 m² | 65 m² | +15 m² +30% | 2016 |
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