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 RG30 4YP
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 |
|---|---|---|---|---|
| 34, St Ronans Road610 m away | 142 m² | 269 m² | +127 m² +89% | 2015 |
| 5, Coalport Way859 m away | 72 m² | 152 m² | +80 m² +111% | 2020 |
| 6, Pegs Green Close834 m away | 98 m² | 175 m² | +77 m² +79% | 2017 |
| 10, Pegs Green Close834 m away | 90 m² | 166 m² | +76 m² +84% | 2025 |
| 104, Waverley Road920 m away | 103 m² | 173 m² | +70 m² +68% | 2015 |
| 115, Norcot Road834 m away | 51 m² | 117 m² | +66 m² +129% | 2020 |
| 135, Norcot Road834 m away | 186 m² | 251 m² | +65 m² +35% | 2022 |
| 4, Mowbray Drive225 m away | 70 m² | 134 m² | +64 m² +91% | 2013 |
| 91, Elvaston Way514 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.
| 78 m² |
| 140 m² |
| +62 m² +79% |
| 2015 |
| 68, Shaftesbury Road644 m away | 79 m² | 141 m² | +62 m² +78% | 2015 |
|---|
| 318, Tilehurst Road885 m away | 81 m² | 142 m² | +61 m² +75% | 2020 |
|---|
| 175, Rodway Road939 m away | 55 m² | 110 m² | +55 m² +100% | 2019 |
|---|
| 827, Oxford Road604 m away | 90 m² | 143 m² | +53 m² +59% | 2025 |
|---|
| 35, Elvaston Way514 m away | 97 m² | 150 m² | +53 m² +55% | 2021 |
|---|
| 14, Lawrence Road205 m away | 107 m² | 160 m² | +53 m² +50% | 2015 |
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| 18, Stone Street692 m away | 82 m² | 135 m² | +53 m² +65% | 2014 |
|---|
| 7, Logan Close610 m away | 111 m² | 162 m² | +51 m² +46% | 2015 |
|---|
| 58, Westbourne Terrace933 m away | 68 m² | 117 m² | +49 m² +72% | 2025 |
|---|
| 17, Drayton Road450 m away | 96 m² | 145 m² | +49 m² +51% | 2015 |
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| 25, Craig Avenue525 m away | 44 m² | 93 m² | +49 m² +111% | 2014 |
|---|
| 15, Birch Avenue288 m away | 100 m² | 148 m² | +48 m² +48% | 2016 |
|---|
| 41, Lawrence Road205 m away | 101 m² | 147 m² | +46 m² +46% | 2026 |
|---|
| 150, Beecham Road777 m away | 48 m² | 94 m² | +46 m² +96% | 2015 |
|---|
| 41, Thirlmere Avenue979 m away | 64 m² | 109 m² | +45 m² +70% | 2025 |
|---|
| 7, Neath Gardens870 m away | 41 m² | 83 m² | +42 m² +102% | 2020 |
|---|
| 63, Thirlmere Avenue802 m away | 64 m² | 105 m² | +41 m² +64% | 2024 |
|---|
| 168, Waverley Road727 m away | 102 m² | 143 m² | +41 m² +40% | 2020 |
|---|
| 28, St Ronans Road610 m away | 80 m² | 121 m² | +41 m² +51% | 2013 |
|---|
| 22, Drayton Road450 m away | 88 m² | 126 m² | +38 m² +43% | 2025 |
|---|
| 15, Longridge Close586 m away | 116 m² | 153 m² | +37 m² +32% | 2015 |
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| Flat 6, Montague House, 12, Spey Road443 m away | 56 m² | 92 m² | +36 m² +64% | 2025 |
|---|
| 28, Westbourne Terrace933 m away | 37 m² | 73 m² | +36 m² +97% | 2025 |
|---|
| 69, Hardwick Road566 m away | 88 m² | 122 m² | +34 m² +39% | 2024 |
|---|
| 138, Thirlmere Avenue816 m away | 70 m² | 104 m² | +34 m² +49% | 2014 |
|---|
| 35, Tidmarsh Street690 m away | 71 m² | 104 m² | +33 m² +46% | 2024 |
|---|
| 26, Weald Rise940 m away | 110 m² | 143 m² | +33 m² +30% | 2022 |
|---|
| 8, Osborne Road327 m away | 68 m² | 101 m² | +33 m² +49% | 2021 |
|---|
| 32, Lawrence Road205 m away | 183 m² | 213 m² | +30 m² +16% | 2013 |
|---|
| 74, Rowe Court502 m away | 39 m² | 68 m² | +29 m² +74% | 2025 |
|---|
| 45, Blundells Road986 m away | 131 m² | 160 m² | +29 m² +22% | 2025 |
|---|
| 81, Church End Lane797 m away | 95 m² | 124 m² | +29 m² +31% | 2023 |
|---|
| 3, Romany Lane310 m away | 62 m² | 91 m² | +29 m² +47% | 2022 |
|---|
| 92, Shaftesbury Road644 m away | 98 m² | 126 m² | +28 m² +29% | 2025 |
|---|
| 117, Beecham Road804 m away | 84 m² | 112 m² | +28 m² +33% | 2025 |
|---|
| 14a, Ivydene Road811 m away | 62 m² | 90 m² | +28 m² +45% | 2022 |
|---|
| 31, Vale Crescent938 m away | 66 m² | 94 m² | +28 m² +42% | 2021 |
|---|
| 62, Wealden Way880 m away | 56 m² | 84 m² | +28 m² +50% | 2020 |
|---|
| 32, Drayton Road450 m away | 89 m² | 117 m² | +28 m² +31% | 2015 |
|---|
| 18, Wealden Way880 m away | 74 m² | 102 m² | +28 m² +38% | 2015 |
|---|
| 18, Delft Close758 m away | 80 m² | 107 m² | +27 m² +34% | 2026 |
|---|
| 84, Rowe Court502 m away | 41 m² | 68 m² | +27 m² +66% | 2025 |
|---|
| 106, The Meadway894 m away | 82 m² | 109 m² | +27 m² +33% | 2022 |
|---|
| 193, Rodway Road939 m away | 73 m² | 100 m² | +27 m² +37% | 2015 |
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| 128, Beecham Road777 m away | 97 m² | 123 m² | +26 m² +27% | 2026 |
|---|
| 382, Tilehurst Road885 m away | 116 m² | 142 m² | +26 m² +22% | 2021 |
|---|
| 18, Westbourne Terrace933 m away | 82 m² | 108 m² | +26 m² +32% | 2021 |
|---|
| 24, Stone Street692 m away | 91 m² | 116 m² | +25 m² +27% | 2025 |
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| 87, Lyndhurst Road631 m away | 85 m² | 110 m² | +25 m² +29% | 2022 |
|---|
| 27, Wedgewood Way689 m away | 61 m² | 86 m² | +25 m² +41% | 2014 |
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| 633, Oxford Road774 m away | 39 m² | 64 m² | +25 m² +64% | 2014 |
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| 28, Tay Road281 m away | 34 m² | 59 m² | +25 m² +74% | 2012 |
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| 109, Grovelands Road537 m away | 30 m² | 55 m² | +25 m² +83% | 2009 |
|---|
| 32, Romany Lane310 m away | 39 m² | 63 m² | +24 m² +62% | 2019 |
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| 38, Stone Street692 m away | 99 m² | 123 m² | +24 m² +24% | 2017 |
|---|
| 10, The Meadway870 m away | 102 m² | 126 m² | +24 m² +24% | 2015 |
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| 625, Oxford Road774 m away | 54 m² | 78 m² | +24 m² +44% | 2011 |
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| 85, Rowe Court502 m away | 45 m² | 68 m² | +23 m² +51% | 2025 |
|---|
| 148, Beecham Road777 m away | 95 m² | 118 m² | +23 m² +24% | 2025 |
|---|
| 70, Shaftesbury Road644 m away | 53 m² | 76 m² | +23 m² +43% | 2020 |
|---|
| 236, Thirlmere Avenue532 m away | 67 m² | 90 m² | +23 m² +34% | 2014 |
|---|
| 18, Church End Lane640 m away | 135 m² | 157 m² | +22 m² +16% | 2024 |
|---|
| 39, Moriston Close308 m away | 91 m² | 113 m² | +22 m² +24% | 2019 |
|---|
| 11, Blundells Road986 m away | 105 m² | 127 m² | +22 m² +21% | 2014 |
|---|
| 72, Rowe Court502 m away | 47 m² | 68 m² | +21 m² +45% | 2025 |
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| 83, Rowe Court502 m away | 47 m² | 68 m² | +21 m² +45% | 2025 |
|---|
| 21, Grovelands Road621 m away | 80 m² | 101 m² | +21 m² +26% | 2024 |
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| 647, Oxford Road774 m away | 42 m² | 63 m² | +21 m² +50% | 2017 |
|---|
| 45, Westbourne Terrace933 m away | 97 m² | 118 m² | +21 m² +22% | 2014 |
|---|
| 26, Tay Road281 m away | 38 m² | 59 m² | +21 m² +55% | 2012 |
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| 24, Tay Road281 m away | 38 m² | 59 m² | +21 m² +55% | 2012 |
|---|
| 243, Waverley Road570 m away | 92 m² | 112 m² | +20 m² +22% | 2025 |
|---|
| 33, Drayton Road450 m away | 110 m² | 130 m² | +20 m² +18% | 2024 |
|---|
| 4, Moriston Close308 m away | 15 m² | 35 m² | +20 m² +133% | 2017 |
|---|
| 2, Glenrosa Road306 m away | 86 m² | 106 m² | +20 m² +23% | 2012 |
|---|
| 9, Elvaston Way514 m away | 79 m² | 98 m² | +19 m² +24% | 2026 |
|---|
| 45, Church End Lane658 m away | 74 m² | 93 m² | +19 m² +26% | 2024 |
|---|
| 9, Denby Way784 m away | 97 m² | 116 m² | +19 m² +20% | 2024 |
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| 629, Oxford Road774 m away | 15 m² | 34 m² | +19 m² +127% | 2017 |
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| 84, Chichester Road882 m away | 115 m² | 134 m² | +19 m² +17% | 2013 |
|---|
| 60, Ringwood Road756 m away | 93 m² | 111 m² | +18 m² +19% | 2024 |
|---|
| 38, Elvaston Way578 m away | 62 m² | 80 m² | +18 m² +29% | 2023 |
|---|
| 22, Warnford Road763 m away | 98 m² | 116 m² | +18 m² +18% | 2021 |
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| Flat 19, Craig House, Craig Avenue419 m away | 60 m² | 78 m² | +18 m² +30% | 2020 |
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| 37, August End908 m away | 38 m² | 56 m² | +18 m² +47% | 2020 |
|---|
| 4, Amblecote Road715 m away | 79 m² | 97 m² | +18 m² +23% | 2019 |
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| 8, Park Grove846 m away | 63 m² | 81 m² | +18 m² +29% | 2014 |
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| 40, Dee Road676 m away | 70 m² | 87 m² | +17 m² +24% | 2024 |
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| 778, Oxford Road620 m away | 83 m² | 100 m² | +17 m² +20% | 2023 |
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| 158, Dee Road557 m away | 89 m² | 106 m² | +17 m² +19% | 2019 |
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| 14, Dresden Way665 m away | 78 m² | 95 m² | +17 m² +22% | 2014 |
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| 67, Church End Lane797 m away | 103 m² | 120 m² | +17 m² +17% | 2013 |
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| 90, Norcot Road789 m away | 47 m² | 64 m² | +17 m² +36% | 2011 |
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| 5, Rowe Court504 m away | 23 m² | 40 m² | +17 m² +74% | 2009 |
|---|
| 66, Rowe Court502 m away | 23 m² | 39 m² | +16 m² +70% | 2025 |
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| 78, Rowe Court502 m away | 23 m² | 39 m² | +16 m² +70% | 2025 |
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| 63, Rowe Court502 m away | 23 m² | 39 m² | +16 m² +70% | 2025 |
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| 81, Rowe Court502 m away | 23 m² | 39 m² | +16 m² +70% | 2025 |
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| 69, Rowe Court502 m away | 23 m² | 39 m² | +16 m² +70% | 2025 |
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| 64, Rowe Court502 m away | 23 m² | 39 m² | +16 m² +70% | 2025 |
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| 65, Rowe Court502 m away | 23 m² | 39 m² | +16 m² +70% | 2025 |
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| 80, Rowe Court502 m away | 23 m² | 39 m² | +16 m² +70% | 2025 |
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| 75, Rowe Court502 m away | 23 m² | 39 m² | +16 m² +70% | 2025 |
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| 77, Rowe Court502 m away | 23 m² | 39 m² | +16 m² +70% | 2025 |
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| 76, Rowe Court502 m away | 23 m² | 39 m² | +16 m² +70% | 2025 |
|---|
| 119, Grovelands Road537 m away | 80 m² | 96 m² | +16 m² +20% | 2025 |
|---|
| 14, Tidmarsh Street690 m away | 75 m² | 91 m² | +16 m² +21% | 2025 |
|---|
| 14, Warnford Road763 m away | 96 m² | 112 m² | +16 m² +17% | 2023 |
|---|
| 31, Shilling Close959 m away | 26 m² | 42 m² | +16 m² +62% | 2023 |
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| 752, Oxford Road676 m away | 53 m² | 69 m² | +16 m² +30% | 2021 |
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| 631, Oxford Road774 m away | 34 m² | 50 m² | +16 m² +47% | 2021 |
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| Flat 18, Craig House, Craig Avenue419 m away | 44 m² | 60 m² | +16 m² +36% | 2020 |
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| 34, Test Close208 m away | 64 m² | 80 m² | +16 m² +25% | 2014 |
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| 27, Test Close208 m away | 64 m² | 80 m² | +16 m² +25% | 2014 |
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| 15, Drayton Road450 m away | 73 m² | 89 m² | +16 m² +22% | 2014 |
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| 70, Rowe Court502 m away | 24 m² | 39 m² | +15 m² +63% | 2025 |
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| 82, Rowe Court502 m away | 24 m² | 39 m² | +15 m² +63% | 2025 |
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| 48, Colliers Way688 m away | 92 m² | 107 m² | +15 m² +16% | 2025 |
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| 25, Tidmarsh Street690 m away | 72 m² | 87 m² | +15 m² +21% | 2025 |
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| 34, Water Road725 m away | 78 m² | 93 m² | +15 m² +19% | 2025 |
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| 11, Wye Close970 m away | 84 m² | 99 m² | +15 m² +18% | 2024 |
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| 20, Deveron Drive78 m away | 59 m² | 74 m² | +15 m² +25% | 2023 |
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| 255, Norcot Road213 m away | 83 m² | 98 m² | +15 m² +18% | 2022 |
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| 104a, Water Road725 m away | 59 m² | 74 m² | +15 m² +25% | 2020 |
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| 119, Sherwood Street964 m away | 30 m² | 45 m² | +15 m² +50% | 2017 |
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| 9, St Ronans Road610 m away | 99 m² | 114 m² | +15 m² +15% | 2013 |
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| 72, Thirlmere Avenue978 m away | 74 m² | 89 m² | +15 m² +20% | 2013 |
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