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 7QG
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 |
|---|---|---|---|---|
| 282, Sleaford Road676 m away | 102 m² | 253 m² | +151 m² +148% | 2012 |
| 2, Old Mill Court378 m away | 79 m² | 176 m² | +97 m² +123% | 2009 |
| 27, Hessle Drive717 m away | 79 m² | 167 m² | +88 m² +111% | 2014 |
| 115, Sleaford Road484 m away | 155 m² | 238 m² | +83 m² +54% | 2015 |
| 110, Carlton Road991 m away | 80 m² | 162 m² | +82 m² +102% | 2014 |
| 245, Sleaford Road349 m away | 86 m² | 167 m² | +81 m² +94% | 2024 |
| 4, Ryton Road570 m away | 98 m² | 173 m² | +75 m² +77% | 2022 |
| 1, Old Mill Court378 m away | 101 m² | 176 m² | +75 m² +74% | 2009 |
| 17, Sydney Street821 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.
| 95 m² |
| 163 m² |
| +68 m² +72% |
| 2014 |
| 101, Ivy Crescent828 m away | 80 m² | 147 m² | +67 m² +84% | 2023 |
|---|
| 221, Sleaford Road349 m away | 121 m² | 188 m² | +67 m² +55% | 2014 |
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| 41, Rosebery Avenue202 m away | 91 m² | 157 m² | +66 m² +73% | 2017 |
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| 129, Sleaford Road350 m away | 157 m² | 221 m² | +64 m² +41% | 2018 |
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| 53, Carlton Road962 m away | 57 m² | 110 m² | +53 m² +93% | 2025 |
|---|
| 22, Glen Drive488 m away | 102 m² | 155 m² | +53 m² +52% | 2021 |
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| 48, Fenside Road965 m away | 108 m² | 160 m² | +52 m² +48% | 2016 |
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| 44, Sunningdale Drive718 m away | 94 m² | 145 m² | +51 m² +54% | 2012 |
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| 31, Westfield Avenue625 m away | 82 m² | 132 m² | +50 m² +61% | 2021 |
|---|
| 187, Sleaford Road349 m away | 146 m² | 195 m² | +49 m² +34% | 2023 |
|---|
| 25, Bain Road553 m away | 90 m² | 137 m² | +47 m² +52% | 2022 |
|---|
| 30, Granville Street836 m away | 67 m² | 113 m² | +46 m² +69% | 2020 |
|---|
| 47, Cherry Walk646 m away | 74 m² | 118 m² | +44 m² +59% | 2025 |
|---|
| 210, Sleaford Road349 m away | 126 m² | 168 m² | +42 m² +33% | 2021 |
|---|
| 37, Ashton Hall Drive386 m away | 146 m² | 186 m² | +40 m² +27% | 2012 |
|---|
| 1, South Parade362 m away | 67 m² | 105 m² | +38 m² +57% | 2026 |
|---|
| 61, Sleaford Road862 m away | 225 m² | 262 m² | +37 m² +16% | 2023 |
|---|
| 12, Coningsby Close660 m away | 99 m² | 135 m² | +36 m² +36% | 2024 |
|---|
| 66, Argyle Street857 m away | 79 m² | 114 m² | +35 m² +44% | 2014 |
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| 5, The Graylings861 m away | 84 m² | 118 m² | +34 m² +40% | 2025 |
|---|
| 67, Rosebery Avenue202 m away | 156 m² | 190 m² | +34 m² +22% | 2024 |
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| 99, Welland Road746 m away | 122 m² | 155 m² | +33 m² +27% | 2022 |
|---|
| 41, Woodville Road806 m away | 73 m² | 105 m² | +32 m² +44% | 2022 |
|---|
| 53, South Parade571 m away | 67 m² | 98 m² | +31 m² +46% | 2016 |
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| 11, Bain Road553 m away | 152 m² | 183 m² | +31 m² +20% | 2015 |
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| 3, Glen Drive488 m away | 89 m² | 120 m² | +31 m² +35% | 2014 |
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| 123, Woodville Road948 m away | 77 m² | 108 m² | +31 m² +40% | 2014 |
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| 267, Sleaford Road676 m away | 176 m² | 206 m² | +30 m² +17% | 2025 |
|---|
| Flat 1, 10, Laughton Road873 m away | 56 m² | 86 m² | +30 m² +54% | 2023 |
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| Flat 8, 10, Laughton Road873 m away | 56 m² | 86 m² | +30 m² +54% | 2023 |
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| 31, Punchbowl Lane653 m away | 76 m² | 106 m² | +30 m² +39% | 2013 |
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| Flat 1, Sycamore Court, Sleaford Road484 m away | 43 m² | 72 m² | +29 m² +67% | 2009 |
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| 31, Sunningdale Drive718 m away | 107 m² | 135 m² | +28 m² +26% | 2016 |
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| 33, Ivy Crescent828 m away | 100 m² | 127 m² | +27 m² +27% | 2025 |
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| 44, Carlton Road962 m away | 61 m² | 88 m² | +27 m² +44% | 2021 |
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| 17, Cooks Lock779 m away | 60 m² | 87 m² | +27 m² +45% | 2015 |
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| 4, Fenside Road790 m away | 106 m² | 132 m² | +26 m² +25% | 2023 |
|---|
| 63, Hessle Avenue663 m away | 70 m² | 96 m² | +26 m² +37% | 2014 |
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| 28, Acacia Way495 m away | 76 m² | 101 m² | +25 m² +33% | 2026 |
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| 26, South Parade571 m away | 116 m² | 141 m² | +25 m² +22% | 2025 |
|---|
| 2, Arundel Crescent186 m away | 64 m² | 88 m² | +24 m² +38% | 2016 |
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| 6, Brothertoft Road687 m away | 39 m² | 63 m² | +24 m² +62% | 2014 |
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| 19, Rosebery Avenue121 m away | 109 m² | 132 m² | +23 m² +21% | 2026 |
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| 43a, Sleaford Road862 m away | 48 m² | 71 m² | +23 m² +48% | 2026 |
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| 90, Carlton Road966 m away | 62 m² | 85 m² | +23 m² +37% | 2026 |
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| 36, Woodville Gardens West925 m away | 64 m² | 87 m² | +23 m² +36% | 2022 |
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| 21, Crafton Lane343 m away | 109 m² | 131 m² | +22 m² +20% | 2026 |
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| 91, Welland Road746 m away | 49 m² | 71 m² | +22 m² +45% | 2025 |
|---|
| 79, Brothertoft Road762 m away | 125 m² | 147 m² | +22 m² +18% | 2019 |
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| 9, Medlam Road685 m away | 67 m² | 88 m² | +21 m² +31% | 2025 |
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| 5, Sussex Avenue0 m away | 108 m² | 128 m² | +20 m² +19% | 2025 |
|---|
| 3, Princess Street609 m away | 75 m² | 95 m² | +20 m² +27% | 2023 |
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| 7, Princess Street609 m away | 78 m² | 98 m² | +20 m² +26% | 2023 |
|---|
| 43b, Sleaford Road862 m away | 55 m² | 75 m² | +20 m² +36% | 2010 |
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| 6, Coningsby Close660 m away | 60 m² | 79 m² | +19 m² +32% | 2015 |
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| 96, Carlton Road966 m away | 76 m² | 94 m² | +18 m² +24% | 2020 |
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| 1, Brothertoft Road687 m away | 75 m² | 93 m² | +18 m² +24% | 2019 |
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| 32, The Graylings861 m away | 30 m² | 48 m² | +18 m² +60% | 2019 |
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| 47, Argyle Street854 m away | 62 m² | 79 m² | +17 m² +27% | 2026 |
|---|
| 197, Sleaford Road349 m away | 98 m² | 115 m² | +17 m² +17% | 2023 |
|---|
| 41, Hessle Drive717 m away | 78 m² | 95 m² | +17 m² +22% | 2019 |
|---|
| 38, Woodville Road785 m away | 84 m² | 101 m² | +17 m² +20% | 2018 |
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| 18, Sunningdale Drive718 m away | 85 m² | 102 m² | +17 m² +20% | 2016 |
|---|
| 3, Thornton Avenue921 m away | 78 m² | 94 m² | +16 m² +21% | 2022 |
|---|
| 8, The Graylings861 m away | 45 m² | 60 m² | +15 m² +33% | 2020 |
|---|
| 12, Carlton Road984 m away | 39 m² | 54 m² | +15 m² +38% | 2017 |
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| Flat 4, Maple Court, Sleaford Road484 m away | 46 m² | 61 m² | +15 m² +33% | 2009 |
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