Finding extended homes…
These only choose where you start. Every page and every lens is still one tap away.
Sign in to keep them on every device →Finding extended homes…
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 BS7 0JR
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 |
|---|---|---|---|---|
| 20, Darnley Avenue792 m away | 89 m² | 219 m² | +130 m² +146% | 2026 |
| 86, Northville Road762 m away | 91 m² | 204 m² | +113 m² +124% | 2025 |
| 99, Northville Road764 m away | 119 m² | 217 m² | +98 m² +82% | 2025 |
| 58, Northville Road551 m away | 81 m² | 178 m² | +97 m² +120% | 2021 |
| 132, Keys Avenue297 m away | 101 m² | 185 m² | +84 m² +83% | 2014 |
| 185, Landseer Avenue970 m away | 89 m² | 170 m² | +81 m² +91% | 2026 |
| 72, Keys Avenue397 m away | 130 m² | 204 m² | +74 m² +57% | 2025 |
| 64, Northville Road551 m away | 89 m² | 163 m² | +74 m² +83% | 2021 |
| 54, Fourth Avenue965 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.
| 89 m² |
| 162 m² |
| +73 m² +82% |
| 2023 |
| 491, Gloucester Road979 m away | 57 m² | 129 m² | +72 m² +126% | 2008 |
|---|
| 17, Biddestone Road668 m away | 76 m² | 146 m² | +70 m² +92% | 2026 |
|---|
| 39, Northville Road577 m away | 70 m² | 140 m² | +70 m² +100% | 2025 |
|---|
| 34, Lockleaze Road757 m away | 107 m² | 177 m² | +70 m² +65% | 2023 |
|---|
| 57, Bishop Manor Road909 m away | 84 m² | 151 m² | +67 m² +80% | 2024 |
|---|
| 11, Braemar Crescent544 m away | 94 m² | 159 m² | +65 m² +69% | 2026 |
|---|
| 54, Gayner Road856 m away | 105 m² | 169 m² | +64 m² +61% | 2023 |
|---|
| 232, Filton Avenue496 m away | 94 m² | 158 m² | +64 m² +68% | 2021 |
|---|
| 25, Northville Road577 m away | 104 m² | 168 m² | +64 m² +62% | 2021 |
|---|
| 2, Stanley Cottages, Bonnington Walk963 m away | 138 m² | 198 m² | +60 m² +43% | 2019 |
|---|
| 29, Gayner Road896 m away | 87 m² | 145 m² | +58 m² +67% | 2021 |
|---|
| 38, Toronto Road33 m away | 105 m² | 163 m² | +58 m² +55% | 2020 |
|---|
| 593, Gloucester Road747 m away | 116 m² | 174 m² | +58 m² +50% | 2018 |
|---|
| 10, Kenmore Crescent910 m away | 99 m² | 156 m² | +57 m² +58% | 2024 |
|---|
| 105, Monks Park Avenue505 m away | 139 m² | 196 m² | +57 m² +41% | 2023 |
|---|
| 72, Eighth Avenue879 m away | 78 m² | 133 m² | +55 m² +71% | 2025 |
|---|
| 156, Filton Road442 m away | 88 m² | 139 m² | +51 m² +58% | 2019 |
|---|
| 11, Gayner Road896 m away | 108 m² | 158 m² | +50 m² +46% | 2021 |
|---|
| 87, Keys Avenue441 m away | 53 m² | 102 m² | +49 m² +92% | 2024 |
|---|
| 27, Third Avenue820 m away | 88 m² | 137 m² | +49 m² +56% | 2024 |
|---|
| 52, Gayner Road856 m away | 106 m² | 155 m² | +49 m² +46% | 2023 |
|---|
| 48b, Filton Road106 m away | 34 m² | 83 m² | +49 m² +144% | 2019 |
|---|
| 583, Gloucester Road747 m away | 147 m² | 196 m² | +49 m² +33% | 2019 |
|---|
| 26, Sixth Avenue754 m away | 87 m² | 135 m² | +48 m² +55% | 2019 |
|---|
| 60, Fourth Avenue965 m away | 113 m² | 160 m² | +47 m² +42% | 2020 |
|---|
| 38, Fourth Avenue965 m away | 71 m² | 118 m² | +47 m² +66% | 2019 |
|---|
| 10, Ramsey Road233 m away | 77 m² | 124 m² | +47 m² +61% | 2015 |
|---|
| 2, Broncksea Road712 m away | 110 m² | 156 m² | +46 m² +42% | 2022 |
|---|
| 558, Filton Avenue951 m away | 78 m² | 123 m² | +45 m² +58% | 2024 |
|---|
| 48, Kenmore Drive884 m away | 46 m² | 91 m² | +45 m² +98% | 2022 |
|---|
| 1, Toronto Road0 m away | 60 m² | 104 m² | +44 m² +73% | 2025 |
|---|
| 10, Fifth Avenue686 m away | 87 m² | 131 m² | +44 m² +51% | 2023 |
|---|
| 1, Luckington Road552 m away | 100 m² | 144 m² | +44 m² +44% | 2022 |
|---|
| 4, Western Road932 m away | 128 m² | 172 m² | +44 m² +34% | 2019 |
|---|
| 177, Filton Road156 m away | 119 m² | 163 m² | +44 m² +37% | 2018 |
|---|
| 610, Southmead Road942 m away | 106 m² | 150 m² | +44 m² +42% | 2017 |
|---|
| 399, Filton Avenue446 m away | 93 m² | 136 m² | +43 m² +46% | 2025 |
|---|
| 94, Wordsworth Road845 m away | 76 m² | 119 m² | +43 m² +57% | 2021 |
|---|
| 63, Filton Grove655 m away | 92 m² | 135 m² | +43 m² +47% | 2020 |
|---|
| 57, Chedworth Road893 m away | 62 m² | 105 m² | +43 m² +69% | 2017 |
|---|
| 46, Gloucester Road North639 m away | 114 m² | 156 m² | +42 m² +37% | 2022 |
|---|
| 35, Eden Grove512 m away | 117 m² | 158 m² | +41 m² +35% | 2026 |
|---|
| 579, Gloucester Road747 m away | 167 m² | 208 m² | +41 m² +25% | 2025 |
|---|
| 3, Sixth Avenue754 m away | 76 m² | 116 m² | +40 m² +53% | 2026 |
|---|
| 17, Court Road706 m away | 107 m² | 147 m² | +40 m² +37% | 2018 |
|---|
| 4, Bayswater Road605 m away | 113 m² | 153 m² | +40 m² +35% | 2015 |
|---|
| 5, Boston Road96 m away | 66 m² | 106 m² | +40 m² +61% | 2013 |
|---|
| 24, Beverley Road64 m away | 72 m² | 111 m² | +39 m² +54% | 2025 |
|---|
| 78, Filton Grove688 m away | 93 m² | 132 m² | +39 m² +42% | 2025 |
|---|
| 1, Blakeney Road712 m away | 63 m² | 102 m² | +39 m² +62% | 2014 |
|---|
| 35, Toronto Road0 m away | 103 m² | 141 m² | +38 m² +37% | 2015 |
|---|
| 114, Monks Park Avenue816 m away | 87 m² | 124 m² | +37 m² +43% | 2024 |
|---|
| 537, Filton Avenue863 m away | 88 m² | 125 m² | +37 m² +42% | 2024 |
|---|
| 5, Fourth Avenue920 m away | 84 m² | 121 m² | +37 m² +44% | 2024 |
|---|
| 66, Dunkeld Avenue947 m away | 102 m² | 139 m² | +37 m² +36% | 2014 |
|---|
| 67, Filton Grove655 m away | 97 m² | 133 m² | +36 m² +37% | 2025 |
|---|
| 45, Third Avenue820 m away | 75 m² | 111 m² | +36 m² +48% | 2024 |
|---|
| 2, Beverley Road64 m away | 116 m² | 152 m² | +36 m² +31% | 2023 |
|---|
| 529, Gloucester Road979 m away | 114 m² | 150 m² | +36 m² +32% | 2023 |
|---|
| 25, Boston Road96 m away | 101 m² | 137 m² | +36 m² +36% | 2020 |
|---|
| 78, Northville Road762 m away | 55 m² | 91 m² | +36 m² +65% | 2009 |
|---|
| 8, Kenmore Crescent910 m away | 109 m² | 144 m² | +35 m² +32% | 2026 |
|---|
| 52, Monks Park Avenue530 m away | 93 m² | 128 m² | +35 m² +38% | 2025 |
|---|
| 4, Seventh Avenue856 m away | 81 m² | 116 m² | +35 m² +43% | 2024 |
|---|
| 40, Kenmore Drive884 m away | 91 m² | 126 m² | +35 m² +38% | 2022 |
|---|
| 29, Doone Road150 m away | 90 m² | 125 m² | +35 m² +39% | 2020 |
|---|
| 554, Southmead Road963 m away | 75 m² | 109 m² | +34 m² +45% | 2026 |
|---|
| 45, Lockleaze Road854 m away | 116 m² | 150 m² | +34 m² +29% | 2025 |
|---|
| 14, Oakley Road523 m away | 94 m² | 128 m² | +34 m² +36% | 2024 |
|---|
| 60, Bishop Manor Road947 m away | 85 m² | 119 m² | +34 m² +40% | 2023 |
|---|
| 14, Bayswater Road605 m away | 122 m² | 156 m² | +34 m² +28% | 2021 |
|---|
| 13, Doone Road150 m away | 79 m² | 113 m² | +34 m² +43% | 2019 |
|---|
| 4, Kenmore Drive884 m away | 104 m² | 138 m² | +34 m² +33% | 2018 |
|---|
| 585, Gloucester Road747 m away | 48 m² | 82 m² | +34 m² +71% | 2009 |
|---|
| 5, Jocelyn Road214 m away | 83 m² | 116 m² | +33 m² +40% | 2024 |
|---|
| 292, Filton Avenue416 m away | 90 m² | 123 m² | +33 m² +37% | 2024 |
|---|
| 11, Fifth Avenue686 m away | 88 m² | 121 m² | +33 m² +38% | 2024 |
|---|
| 23, Parkstone Avenue800 m away | 100 m² | 133 m² | +33 m² +33% | 2024 |
|---|
| 172, Filton Avenue597 m away | 86 m² | 119 m² | +33 m² +38% | 2023 |
|---|
| 6, Ramsey Road233 m away | 99 m² | 132 m² | +33 m² +33% | 2020 |
|---|
| 11, Bridge Walk483 m away | 85 m² | 118 m² | +33 m² +39% | 2018 |
|---|
| 46, Northville Road551 m away | 129 m² | 161 m² | +32 m² +25% | 2020 |
|---|
| 10, Broncksea Road712 m away | 132 m² | 164 m² | +32 m² +24% | 2015 |
|---|
| 11a, Seventh Avenue856 m away | 101 m² | 133 m² | +32 m² +32% | 2014 |
|---|
| 25, Darnley Avenue792 m away | 98 m² | 129 m² | +31 m² +32% | 2026 |
|---|
| 139, Filton Avenue808 m away | 104 m² | 135 m² | +31 m² +30% | 2026 |
|---|
| 13, Northwick Road262 m away | 78 m² | 109 m² | +31 m² +40% | 2025 |
|---|
| 224, Filton Avenue496 m away | 93 m² | 124 m² | +31 m² +33% | 2025 |
|---|
| 10, St Gregorys Road248 m away | 77 m² | 108 m² | +31 m² +40% | 2024 |
|---|
| 61, Muller Road962 m away | 92 m² | 123 m² | +31 m² +34% | 2024 |
|---|
| 13, Boston Road96 m away | 94 m² | 125 m² | +31 m² +33% | 2023 |
|---|
| 15, Braemar Crescent544 m away | 93 m² | 124 m² | +31 m² +33% | 2022 |
|---|
| 217, Filton Avenue591 m away | 88 m² | 119 m² | +31 m² +35% | 2021 |
|---|
| 33, Highbury Road640 m away | 110 m² | 140 m² | +30 m² +27% | 2026 |
|---|
| 59, Cropthorne Road619 m away | 86 m² | 116 m² | +30 m² +35% | 2025 |
|---|
| 2, Kenmore Grove915 m away | 134 m² | 164 m² | +30 m² +22% | 2024 |
|---|
| 41, Braemar Avenue791 m away | 45 m² | 75 m² | +30 m² +67% | 2010 |
|---|
| 16, Bayswater Road605 m away | 55 m² | 85 m² | +30 m² +55% | 2009 |
|---|
| 14, Hottom Gardens488 m away | 89 m² | 118 m² | +29 m² +33% | 2025 |
|---|
| 33, Shields Avenue941 m away | 123 m² | 152 m² | +29 m² +24% | 2025 |
|---|
| 4, Filton Grove808 m away | 82 m² | 111 m² | +29 m² +35% | 2020 |
|---|
| 5, Third Avenue820 m away | 86 m² | 115 m² | +29 m² +34% | 2015 |
|---|
| 7, Bayswater Road605 m away | 95 m² | 123 m² | +28 m² +29% | 2025 |
|---|
| 33, Pitlochry Close643 m away | 126 m² | 154 m² | +28 m² +22% | 2025 |
|---|
| 52, Eden Grove481 m away | 87 m² | 115 m² | +28 m² +32% | 2024 |
|---|
| 19, Ninth Avenue960 m away | 84 m² | 112 m² | +28 m² +33% | 2023 |
|---|
| 8, Boston Road116 m away | 112 m² | 140 m² | +28 m² +25% | 2019 |
|---|
| 12, Filton Avenue999 m away | 116 m² | 144 m² | +28 m² +24% | 2019 |
|---|
| 66, Kenmore Drive884 m away | 74 m² | 102 m² | +28 m² +38% | 2018 |
|---|
| 47, Tilling Road761 m away | 75 m² | 103 m² | +28 m² +37% | 2015 |
|---|
| 2, Jocelyn Road214 m away | 96 m² | 124 m² | +28 m² +29% | 2014 |
|---|
| 5, Elgin Avenue830 m away | 83 m² | 110 m² | +27 m² +33% | 2023 |
|---|
| 135, Grittleton Road537 m away | 75 m² | 102 m² | +27 m² +36% | 2022 |
|---|
| 28, Parkstone Avenue806 m away | 95 m² | 122 m² | +27 m² +28% | 2022 |
|---|
| 533, Gloucester Road979 m away | 130 m² | 157 m² | +27 m² +21% | 2022 |
|---|
| 44, Filton Road106 m away | 108 m² | 135 m² | +27 m² +25% | 2019 |
|---|
| 86, Toronto Road269 m away | 86 m² | 113 m² | +27 m² +31% | 2019 |
|---|
| 88, Grittleton Road509 m away | 81 m² | 107 m² | +26 m² +32% | 2026 |
|---|
| 503, Southmead Road993 m away | 144 m² | 170 m² | +26 m² +18% | 2025 |
|---|
| 466, Filton Avenue558 m away | 78 m² | 104 m² | +26 m² +33% | 2024 |
|---|
| 100, Kenmore Crescent711 m away | 76 m² | 102 m² | +26 m² +34% | 2021 |
|---|
| 499, Gloucester Road979 m away | 120 m² | 146 m² | +26 m² +22% | 2019 |
|---|
| 23, Ninth Avenue960 m away | 91 m² | 117 m² | +26 m² +29% | 2016 |
|---|
| 18, Filton Road181 m away | 24 m² | 50 m² | +26 m² +108% | 2010 |
|---|
| 13, Bonnington Walk865 m away | 101 m² | 126 m² | +25 m² +25% | 2022 |
|---|
| 2, Latton Road373 m away | 153 m² | 178 m² | +25 m² +16% | 2020 |
|---|
| 32, Gayner Road856 m away | 106 m² | 130 m² | +24 m² +23% | 2025 |
|---|
| 149, Landseer Avenue932 m away | 82 m² | 106 m² | +24 m² +29% | 2024 |
|---|
| 29, Montreal Avenue100 m away | 86 m² | 110 m² | +24 m² +28% | 2021 |
|---|
| 9, Doone Road150 m away | 97 m² | 121 m² | +24 m² +25% | 2020 |
|---|
| 38, Douglas Road287 m away | 90 m² | 114 m² | +24 m² +27% | 2019 |
|---|
| 61, Monks Park Avenue505 m away | 95 m² | 119 m² | +24 m² +25% | 2016 |
|---|
| 38, Gloucester Road North639 m away | 131 m² | 155 m² | +24 m² +18% | 2014 |
|---|
| 12, Fifth Avenue686 m away | 96 m² | 120 m² | +24 m² +25% | 2013 |
|---|
| 110, Grittleton Road509 m away | 79 m² | 102 m² | +23 m² +29% | 2026 |
|---|
| 33, Kendal Road722 m away | 75 m² | 98 m² | +23 m² +31% | 2026 |
|---|
| 42, Grittleton Road280 m away | 82 m² | 105 m² | +23 m² +28% | 2025 |
|---|
| 56, Douglas Road287 m away | 98 m² | 121 m² | +23 m² +23% | 2025 |
|---|
| 499, Filton Avenue751 m away | 94 m² | 117 m² | +23 m² +24% | 2025 |
|---|
| 47, Third Avenue820 m away | 89 m² | 112 m² | +23 m² +26% | 2024 |
|---|
| 32, Braemar Avenue720 m away | 89 m² | 112 m² | +23 m² +26% | 2022 |
|---|
| 18, Clyde Grove900 m away | 88 m² | 111 m² | +23 m² +26% | 2018 |
|---|
| 22, Braemar Avenue604 m away | 87 m² | 109 m² | +22 m² +25% | 2025 |
|---|
| 80, Bishop Manor Road947 m away | 122 m² | 144 m² | +22 m² +18% | 2025 |
|---|
| 11, Biddestone Road668 m away | 76 m² | 98 m² | +22 m² +29% | 2024 |
|---|
| 9, Boston Road96 m away | 99 m² | 121 m² | +22 m² +22% | 2021 |
|---|
| 69, Northville Road764 m away | 80 m² | 102 m² | +22 m² +28% | 2021 |
|---|
| 42, Laxey Road212 m away | 96 m² | 118 m² | +22 m² +23% | 2019 |
|---|
| 63, Grittleton Road292 m away | 79 m² | 101 m² | +22 m² +28% | 2014 |
|---|
| 533, Southmead Road993 m away | 90 m² | 111 m² | +21 m² +23% | 2026 |
|---|
| 62, Eden Grove481 m away | 98 m² | 119 m² | +21 m² +21% | 2023 |
|---|
| 21, Ninth Avenue960 m away | 86 m² | 107 m² | +21 m² +24% | 2022 |
|---|
| 24, Boston Road116 m away | 94 m² | 115 m² | +21 m² +22% | 2020 |
|---|
| 6, Kenmore Crescent910 m away | 107 m² | 128 m² | +21 m² +20% | 2016 |
|---|
| Northville Court, 8, Northville Road551 m away | 38 m² | 59 m² | +21 m² +55% | 2010 |
|---|
| 16, Oakley Road523 m away | 99 m² | 119 m² | +20 m² +20% | 2026 |
|---|
| 496, Southmead Road963 m away | 104 m² | 124 m² | +20 m² +19% | 2025 |
|---|
| 24, Braemar Avenue604 m away | 111 m² | 131 m² | +20 m² +18% | 2021 |
|---|
| 23, Berry Lane735 m away | 63 m² | 83 m² | +20 m² +32% | 2020 |
|---|
| 118, Keys Avenue297 m away | 100 m² | 120 m² | +20 m² +20% | 2019 |
|---|
| 130, Grittleton Road509 m away | 84 m² | 104 m² | +20 m² +24% | 2019 |
|---|
| 512, Filton Avenue819 m away | 25 m² | 45 m² | +20 m² +80% | 2019 |
|---|
| 50, Fourth Avenue965 m away | 123 m² | 143 m² | +20 m² +16% | 2015 |
|---|
| 3a, Broncksea Road712 m away | 106 m² | 126 m² | +20 m² +19% | 2014 |
|---|
| 1, Bonnington Walk865 m away | 88 m² | 108 m² | +20 m² +23% | 2014 |
|---|
| 43, Elmore Road901 m away | 66 m² | 85 m² | +19 m² +29% | 2026 |
|---|
| 8, Parkstone Avenue806 m away | 117 m² | 136 m² | +19 m² +16% | 2025 |
|---|
| 74, Braemar Avenue846 m away | 92 m² | 111 m² | +19 m² +21% | 2024 |
|---|
| 68, Wessex Avenue581 m away | 90 m² | 109 m² | +19 m² +21% | 2023 |
|---|
| 12, Camborne Road619 m away | 94 m² | 113 m² | +19 m² +20% | 2022 |
|---|
| 15, Cropthorne Road South426 m away | 70 m² | 89 m² | +19 m² +27% | 2021 |
|---|
| 132, Northville Road762 m away | 86 m² | 105 m² | +19 m² +22% | 2021 |
|---|
| 28, Monks Park Avenue256 m away | 94 m² | 113 m² | +19 m² +20% | 2016 |
|---|
| 40, Doone Road176 m away | 118 m² | 137 m² | +19 m² +16% | 2014 |
|---|
| 34, Parkstone Avenue806 m away | 89 m² | 108 m² | +19 m² +21% | 2014 |
|---|
| 124, Filton Avenue800 m away | 91 m² | 110 m² | +19 m² +21% | 2010 |
|---|
| 532, Southmead Road963 m away | 62 m² | 80 m² | +18 m² +29% | 2026 |
|---|
| 564, Southmead Road938 m away | 67 m² | 85 m² | +18 m² +27% | 2025 |
|---|
| 18, Braemar Avenue604 m away | 102 m² | 120 m² | +18 m² +18% | 2022 |
|---|
| 195, Wordsworth Road663 m away | 94 m² | 112 m² | +18 m² +19% | 2022 |
|---|
| 260, Filton Avenue416 m away | 97 m² | 115 m² | +18 m² +19% | 2020 |
|---|
| 6, Eden Grove481 m away | 87 m² | 105 m² | +18 m² +21% | 2020 |
|---|
| 21, The Wicketts836 m away | 113 m² | 131 m² | +18 m² +16% | 2019 |
|---|
| 18, Parkstone Avenue806 m away | 90 m² | 108 m² | +18 m² +20% | 2018 |
|---|
| 116, Monks Park Avenue816 m away | 89 m² | 107 m² | +18 m² +20% | 2017 |
|---|
| 6, Eighth Avenue879 m away | 62 m² | 80 m² | +18 m² +29% | 2016 |
|---|
| 3, Jocelyn Road214 m away | 84 m² | 102 m² | +18 m² +21% | 2015 |
|---|
| 9, Wessex Avenue545 m away | 81 m² | 99 m² | +18 m² +22% | 2014 |
|---|
| Flat A, 377, Filton Avenue446 m away | 48 m² | 65 m² | +17 m² +35% | 2023 |
|---|
| 2, Fellowship Bungalows391 m away | 63 m² | 80 m² | +17 m² +27% | 2022 |
|---|
| Flat C, 25, Melton Crescent560 m away | 19 m² | 36 m² | +17 m² +89% | 2020 |
|---|