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 PE21 9DE
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 |
|---|---|---|---|---|
| 139, Horncastle Road975 m away | 117 m² | 239 m² | +122 m² +104% | 2016 |
| 110, Willoughby Road777 m away | 123 m² | 213 m² | +90 m² +73% | 2018 |
| 90a, Wide Bargate535 m away | 79 m² | 156 m² | +77 m² +97% | 2021 |
| 89, Spilsby Road454 m away | 184 m² | 250 m² | +66 m² +36% | 2024 |
| 29, Witham Place913 m away | 93 m² | 158 m² | +65 m² +70% | 2023 |
| 10, Mayfair Gardens581 m away | 115 m² | 179 m² | +64 m² +56% | 2024 |
| 5, Barge Court Mews899 m away | 89 m² | 153 m² | +64 m² +72% | 2022 |
| 1, Somersby Green914 m away | 110 m² | 174 m² | +64 m² +58% | 2019 |
| 5, Rowan Way404 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.
| 136 m² |
| 197 m² |
| +61 m² +45% |
| 2016 |
| 2, Thorold Street730 m away | 91 m² | 145 m² | +54 m² +59% | 2022 |
|---|
| 70, Princess Anne Road964 m away | 118 m² | 170 m² | +52 m² +44% | 2015 |
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| 20, Spilsby Road339 m away | 67 m² | 114 m² | +47 m² +70% | 2019 |
|---|
| 15, Main Ridge West966 m away | 74 m² | 120 m² | +46 m² +62% | 2021 |
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| 21, Tawney Street566 m away | 114 m² | 156 m² | +42 m² +37% | 2024 |
|---|
| 6, Grove Street West795 m away | 40 m² | 81 m² | +41 m² +102% | 2023 |
|---|
| 7, Greenwood Drive617 m away | 60 m² | 101 m² | +41 m² +68% | 2014 |
|---|
| 47, Rochford Crescent825 m away | 75 m² | 115 m² | +40 m² +53% | 2016 |
|---|
| 26, Red Lion Street891 m away | 123 m² | 163 m² | +40 m² +33% | 2016 |
|---|
| 7, Windsor Terrace884 m away | 87 m² | 127 m² | +40 m² +46% | 2010 |
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| 7, Mafeking Terrace150 m away | 63 m² | 101 m² | +38 m² +60% | 2016 |
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| 74, Linden Way295 m away | 58 m² | 93 m² | +35 m² +60% | 2024 |
|---|
| 96, Horncastle Road288 m away | 72 m² | 107 m² | +35 m² +49% | 2016 |
|---|
| Crossing Cottage, Horncastle Road975 m away | 30 m² | 64 m² | +34 m² +113% | 2019 |
|---|
| 35, Robin Hoods Walk518 m away | 84 m² | 118 m² | +34 m² +40% | 2016 |
|---|
| 14, St Bedes Drive560 m away | 32 m² | 65 m² | +33 m² +103% | 2022 |
|---|
| 55, Tunnard Street769 m away | 112 m² | 145 m² | +33 m² +29% | 2009 |
|---|
| 17, Horncastle Road252 m away | 61 m² | 93 m² | +32 m² +52% | 2023 |
|---|
| 10, Somersby Way826 m away | 83 m² | 113 m² | +30 m² +36% | 2022 |
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| 10, Rochford Crescent803 m away | 52 m² | 82 m² | +30 m² +58% | 2019 |
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| 42, Marian Road643 m away | 58 m² | 86 m² | +28 m² +48% | 2016 |
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| 57, Robin Hoods Walk629 m away | 95 m² | 122 m² | +27 m² +28% | 2023 |
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| 53, Robin Hoods Walk629 m away | 103 m² | 130 m² | +27 m² +26% | 2023 |
|---|
| 5, Sinclair Close979 m away | 57 m² | 83 m² | +26 m² +46% | 2025 |
|---|
| 9, Windsor Bank793 m away | 131 m² | 156 m² | +25 m² +19% | 2010 |
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| 19, Union Place854 m away | 51 m² | 75 m² | +24 m² +47% | 2021 |
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| 32, Forest Dale573 m away | 71 m² | 95 m² | +24 m² +34% | 2019 |
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| 75, Norfolk Street620 m away | 140 m² | 164 m² | +24 m² +17% | 2018 |
|---|
| 19, Main Ridge West966 m away | 61 m² | 85 m² | +24 m² +39% | 2018 |
|---|
| 13, Rochford Crescent803 m away | 75 m² | 98 m² | +23 m² +31% | 2026 |
|---|
| 1, Norfolk Place741 m away | 112 m² | 135 m² | +23 m² +21% | 2023 |
|---|
| 19, Somersby Green914 m away | 108 m² | 131 m² | +23 m² +21% | 2020 |
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| 21, Main Ridge West966 m away | 121 m² | 143 m² | +22 m² +18% | 2020 |
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| 6a, Grove Street795 m away | 34 m² | 56 m² | +22 m² +65% | 2013 |
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| 11, Margaret Drive830 m away | 139 m² | 160 m² | +21 m² +15% | 2025 |
|---|
| 6, Windsor Bank793 m away | 102 m² | 123 m² | +21 m² +21% | 2020 |
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| 2, Norfolk Street851 m away | 73 m² | 94 m² | +21 m² +29% | 2018 |
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| 13, Belton Close903 m away | 56 m² | 77 m² | +21 m² +38% | 2018 |
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| 4, Rowan Way404 m away | 116 m² | 137 m² | +21 m² +18% | 2016 |
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| 27, Vauxhall Road943 m away | 75 m² | 96 m² | +21 m² +28% | 2016 |
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| 21, Hope Gardens373 m away | 93 m² | 114 m² | +21 m² +23% | 2015 |
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| 28, Norfolk Street620 m away | 129 m² | 149 m² | +20 m² +16% | 2026 |
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| 59, Tunnard Street769 m away | 85 m² | 105 m² | +20 m² +24% | 2024 |
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| 46, St Bedes Drive560 m away | 94 m² | 114 m² | +20 m² +21% | 2022 |
|---|
| 9, Friar Way424 m away | 57 m² | 77 m² | +20 m² +35% | 2020 |
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| 94, Freiston Road1000 m away | 92 m² | 112 m² | +20 m² +22% | 2014 |
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| 42, Somersby Way826 m away | 69 m² | 88 m² | +19 m² +28% | 2026 |
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| 38, Princess Anne Road964 m away | 85 m² | 104 m² | +19 m² +22% | 2014 |
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| 96, Robin Hoods Walk856 m away | 64 m² | 83 m² | +19 m² +30% | 2013 |
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| 96, Linden Way299 m away | 77 m² | 95 m² | +18 m² +23% | 2016 |
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| 53, Tower Road724 m away | 92 m² | 110 m² | +18 m² +20% | 2016 |
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| 87, Linden Way452 m away | 103 m² | 121 m² | +18 m² +17% | 2015 |
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| 25, Allington Garden243 m away | 77 m² | 95 m² | +18 m² +23% | 2014 |
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| 18, Main Ridge West966 m away | 47 m² | 65 m² | +18 m² +38% | 2012 |
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| 32, Standish Grove357 m away | 93 m² | 110 m² | +17 m² +18% | 2026 |
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| 9, Rasons Court Mews912 m away | 48 m² | 65 m² | +17 m² +35% | 2025 |
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| 29, Windsor Bank793 m away | 80 m² | 97 m² | +17 m² +21% | 2024 |
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| 23, Somersby Green914 m away | 103 m² | 120 m² | +17 m² +17% | 2019 |
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| 9, Greenwood Drive617 m away | 59 m² | 76 m² | +17 m² +29% | 2016 |
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| 23, Vauxhall Road943 m away | 70 m² | 86 m² | +16 m² +23% | 2022 |
|---|
| 2, Wellington Cottages, Vauxhall Road943 m away | 51 m² | 67 m² | +16 m² +31% | 2021 |
|---|
| 4, Witham Riverside Mews933 m away | 49 m² | 65 m² | +16 m² +33% | 2019 |
|---|
| 38, Windsor Bank793 m away | 74 m² | 90 m² | +16 m² +22% | 2013 |
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| 90, Willoughby Road123 m away | 81 m² | 97 m² | +16 m² +20% | 2011 |
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| 94, Tower Road853 m away | 66 m² | 81 m² | +15 m² +23% | 2026 |
|---|
| 10, Hospital Lane138 m away | 87 m² | 102 m² | +15 m² +17% | 2023 |
|---|
| 45a, Wide Bargate701 m away | 34 m² | 49 m² | +15 m² +44% | 2022 |
|---|
| 12, Elizabeth Road975 m away | 90 m² | 105 m² | +15 m² +17% | 2014 |
|---|
| 1, Union Place854 m away | 42 m² | 57 m² | +15 m² +36% | 2013 |
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