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 NR2 3BN
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 |
|---|---|---|---|---|
| 14, West Parade365 m away | 93 m² | 187 m² | +94 m² +101% | 2019 |
| 102, Avenue Road671 m away | 91 m² | 161 m² | +70 m² +77% | 2023 |
| 116, Earlham Road299 m away | 48 m² | 108 m² | +60 m² +125% | 2016 |
| 81, Mill Hill Road542 m away | 43 m² | 96 m² | +53 m² +123% | 2016 |
| 56, Havelock Road326 m away | 56 m² | 109 m² | +53 m² +95% | 2010 |
| 7, Alexandra Road85 m away | 82 m² | 134 m² | +52 m² +63% | 2015 |
| 42, Portersfield Road756 m away | 69 m² | 121 m² | +52 m² +75% | 2015 |
| 88, Mill Hill Road568 m away | 85 m² | 136 m² | +51 m² +60% | 2023 |
| 343, Earlham Road743 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.
| 130 m² |
| 180 m² |
| +50 m² +38% |
| 2021 |
| 29, Whitehall Road718 m away | 53 m² | 103 m² | +50 m² +94% | 2010 |
|---|
| 65, Hotblack Road602 m away | 43 m² | 90 m² | +47 m² +109% | 2022 |
|---|
| 57, Mill Hill Road542 m away | 63 m² | 110 m² | +47 m² +75% | 2018 |
|---|
| 157, College Road755 m away | 103 m² | 150 m² | +47 m² +46% | 2011 |
|---|
| 97, Lincoln Street827 m away | 71 m² | 117 m² | +46 m² +65% | 2026 |
|---|
| 47, Rose Valley800 m away | 72 m² | 116 m² | +44 m² +61% | 2023 |
|---|
| 114, Northumberland Street569 m away | 88 m² | 131 m² | +43 m² +49% | 2014 |
|---|
| 22, Portersfield Road769 m away | 86 m² | 128 m² | +42 m² +49% | 2025 |
|---|
| 26, Le Strange Close911 m away | 129 m² | 171 m² | +42 m² +33% | 2018 |
|---|
| 74, Cambridge Street949 m away | 101 m² | 143 m² | +42 m² +42% | 2015 |
|---|
| 175, College Road530 m away | 141 m² | 182 m² | +41 m² +29% | 2026 |
|---|
| 33, Dereham Road578 m away | 121 m² | 162 m² | +41 m² +34% | 2026 |
|---|
| 78, Edinburgh Road262 m away | 72 m² | 113 m² | +41 m² +57% | 2018 |
|---|
| 4, Lincoln Street943 m away | 99 m² | 140 m² | +41 m² +41% | 2015 |
|---|
| 14, Whitehall Road692 m away | 53 m² | 93 m² | +40 m² +75% | 2020 |
|---|
| 65b, Connaught Road118 m away | 86 m² | 126 m² | +40 m² +47% | 2014 |
|---|
| 76a, Upper St Giles Street823 m away | 148 m² | 187 m² | +39 m² +26% | 2024 |
|---|
| 62, Dover Street874 m away | 84 m² | 123 m² | +39 m² +46% | 2020 |
|---|
| 80, Alexandra Road129 m away | 64 m² | 102 m² | +38 m² +59% | 2019 |
|---|
| 118, Pottergate771 m away | 68 m² | 105 m² | +37 m² +54% | 2023 |
|---|
| 126a, Nelson Street759 m away | 61 m² | 98 m² | +37 m² +61% | 2018 |
|---|
| 75, Recreation Road515 m away | 87 m² | 123 m² | +36 m² +41% | 2018 |
|---|
| 3, Girton Road992 m away | 103 m² | 139 m² | +36 m² +35% | 2018 |
|---|
| 35, Speke Street535 m away | 71 m² | 106 m² | +35 m² +49% | 2022 |
|---|
| 15, Grosvenor Road635 m away | 131 m² | 166 m² | +35 m² +27% | 2020 |
|---|
| 7, Clarendon Road581 m away | 143 m² | 178 m² | +35 m² +24% | 2014 |
|---|
| 85, Old Palace Road569 m away | 88 m² | 123 m² | +35 m² +40% | 2012 |
|---|
| A home on Mill Hill Road392 m away | 27 m² | 62 m² | +35 m² +130% | 2009 |
|---|
| 191b, Armes Street711 m away | 59 m² | 94 m² | +35 m² +59% | 2009 |
|---|
| 260, Earlham Road874 m away | 143 m² | 177 m² | +34 m² +24% | 2023 |
|---|
| 136, Northumberland Street569 m away | 82 m² | 116 m² | +34 m² +41% | 2015 |
|---|
| 16, Clarendon Road559 m away | 149 m² | 182 m² | +33 m² +22% | 2020 |
|---|
| 1, Red Poll Terrace840 m away | 91 m² | 124 m² | +33 m² +36% | 2010 |
|---|
| 19, Swansea Road529 m away | 75 m² | 107 m² | +32 m² +43% | 2024 |
|---|
| 37, Cardiff Road537 m away | 79 m² | 111 m² | +32 m² +41% | 2022 |
|---|
| 40, Neville Street618 m away | 105 m² | 137 m² | +32 m² +30% | 2017 |
|---|
| 71, Recreation Road515 m away | 99 m² | 130 m² | +31 m² +31% | 2019 |
|---|
| 19, Denbigh Road474 m away | 96 m² | 127 m² | +31 m² +32% | 2011 |
|---|
| 87, Waddington Street584 m away | 35 m² | 65 m² | +30 m² +86% | 2026 |
|---|
| 5, Stafford Street169 m away | 50 m² | 80 m² | +30 m² +60% | 2025 |
|---|
| 10, Earlham Road516 m away | 110 m² | 140 m² | +30 m² +27% | 2022 |
|---|
| 212, Dereham Road281 m away | 75 m² | 105 m² | +30 m² +40% | 2015 |
|---|
| 102, Turner Road718 m away | 53 m² | 82 m² | +29 m² +55% | 2011 |
|---|
| 37, Dover Street836 m away | 63 m² | 91 m² | +28 m² +44% | 2021 |
|---|
| 8, Doris Road606 m away | 78 m² | 106 m² | +28 m² +36% | 2019 |
|---|
| 6, Portersfield Road733 m away | 106 m² | 134 m² | +28 m² +26% | 2010 |
|---|
| 69, Winter Road270 m away | 76 m² | 103 m² | +27 m² +36% | 2025 |
|---|
| 92, Mill Hill Road568 m away | 100 m² | 127 m² | +27 m² +27% | 2024 |
|---|
| 1c, New Mills Yard984 m away | 110 m² | 137 m² | +27 m² +25% | 2023 |
|---|
| 76, College Road913 m away | 94 m² | 121 m² | +27 m² +29% | 2020 |
|---|
| 2, Winchcomb Road998 m away | 93 m² | 120 m² | +27 m² +29% | 2020 |
|---|
| 132, Earlham Road358 m away | 136 m² | 163 m² | +27 m² +20% | 2019 |
|---|
| 199, Earlham Road743 m away | 109 m² | 136 m² | +27 m² +25% | 2018 |
|---|
| 14, Wellington Road351 m away | 104 m² | 131 m² | +27 m² +26% | 2014 |
|---|
| 4, Bramfield Close584 m away | 87 m² | 114 m² | +27 m² +31% | 2014 |
|---|
| 73, Pembroke Road556 m away | 73 m² | 99 m² | +26 m² +36% | 2026 |
|---|
| 81, Earlham House, Earlham Road541 m away | 28 m² | 54 m² | +26 m² +93% | 2023 |
|---|
| Flat I, 100, Earlham Road242 m away | 31 m² | 57 m² | +26 m² +84% | 2022 |
|---|
| 109, College Road877 m away | 81 m² | 107 m² | +26 m² +32% | 2022 |
|---|
| 10, St Philips Road123 m away | 95 m² | 121 m² | +26 m² +27% | 2021 |
|---|
| 8, Cardiff Road537 m away | 84 m² | 110 m² | +26 m² +31% | 2021 |
|---|
| 2, Bond Street627 m away | 127 m² | 153 m² | +26 m² +20% | 2021 |
|---|
| 81, Livingstone Street439 m away | 68 m² | 94 m² | +26 m² +38% | 2020 |
|---|
| 12, Essex Street916 m away | 124 m² | 150 m² | +26 m² +21% | 2015 |
|---|
| 82, Mill Hill Road568 m away | 23 m² | 49 m² | +26 m² +113% | 2010 |
|---|
| 50, Havelock Road326 m away | 79 m² | 104 m² | +25 m² +32% | 2026 |
|---|
| 57, Stafford Street72 m away | 41 m² | 66 m² | +25 m² +61% | 2024 |
|---|
| 164, Nelson Street759 m away | 55 m² | 80 m² | +25 m² +45% | 2023 |
|---|
| 31, Swansea Road529 m away | 40 m² | 65 m² | +25 m² +63% | 2022 |
|---|
| 12, Alexandra Road85 m away | 67 m² | 92 m² | +25 m² +37% | 2014 |
|---|
| 285, Dereham Road520 m away | 89 m² | 114 m² | +25 m² +28% | 2013 |
|---|
| 10c, Mill Hill Road392 m away | 104 m² | 128 m² | +24 m² +23% | 2021 |
|---|
| 37, Whitehall Road718 m away | 92 m² | 116 m² | +24 m² +26% | 2020 |
|---|
| 43, Portland Street887 m away | 83 m² | 107 m² | +24 m² +29% | 2018 |
|---|
| 243, Dereham Road401 m away | 67 m² | 91 m² | +24 m² +36% | 2017 |
|---|
| Flat 2, 27, Heigham Street826 m away | 40 m² | 64 m² | +24 m² +60% | 2012 |
|---|
| 1, Gladstone Street139 m away | 22 m² | 46 m² | +24 m² +109% | 2011 |
|---|
| 117, Glebe Road938 m away | 109 m² | 132 m² | +23 m² +21% | 2026 |
|---|
| 33, Trinity Street933 m away | 107 m² | 130 m² | +23 m² +21% | 2022 |
|---|
| 1, Willets Court896 m away | 132 m² | 155 m² | +23 m² +17% | 2018 |
|---|
| 27, York Street978 m away | 67 m² | 90 m² | +23 m² +34% | 2016 |
|---|
| 84, Earlham House, Earlham Road541 m away | 28 m² | 51 m² | +23 m² +82% | 2013 |
|---|
| 169, Christchurch Road745 m away | 91 m² | 114 m² | +23 m² +25% | 2013 |
|---|
| 100, Dereham Road367 m away | 90 m² | 112 m² | +22 m² +24% | 2024 |
|---|
| 82, Earlham House, Earlham Road541 m away | 28 m² | 50 m² | +22 m² +79% | 2021 |
|---|
| 26, Turner Road608 m away | 74 m² | 96 m² | +22 m² +30% | 2021 |
|---|
| 36, Adelaide Street475 m away | 56 m² | 78 m² | +22 m² +39% | 2019 |
|---|
| 11, Unthank Road679 m away | 40 m² | 62 m² | +22 m² +55% | 2009 |
|---|
| 64, Helena Road263 m away | 59 m² | 80 m² | +21 m² +36% | 2026 |
|---|
| 55, Old Palace Road569 m away | 70 m² | 91 m² | +21 m² +30% | 2026 |
|---|
| 58, Cardiff Road537 m away | 78 m² | 99 m² | +21 m² +27% | 2025 |
|---|
| 113a, Unthank Road883 m away | 63 m² | 84 m² | +21 m² +33% | 2025 |
|---|
| 33, York Street978 m away | 67 m² | 88 m² | +21 m² +31% | 2022 |
|---|
| 2, Adelaide Street298 m away | 120 m² | 141 m² | +21 m² +18% | 2021 |
|---|
| 2, Old Laundry Court994 m away | 101 m² | 122 m² | +21 m² +21% | 2021 |
|---|
| 6, Alexandra Road138 m away | 91 m² | 112 m² | +21 m² +23% | 2018 |
|---|
| 2, Hadley Drive900 m away | 126 m² | 147 m² | +21 m² +17% | 2018 |
|---|
| 70, Lincoln Street943 m away | 61 m² | 82 m² | +21 m² +34% | 2018 |
|---|
| 322a, Dereham Road793 m away | 112 m² | 133 m² | +21 m² +19% | 2015 |
|---|
| 63, Cambridge Street982 m away | 105 m² | 125 m² | +20 m² +19% | 2026 |
|---|
| 163, Dereham Road256 m away | 114 m² | 134 m² | +20 m² +18% | 2024 |
|---|
| 241, College Road530 m away | 122 m² | 142 m² | +20 m² +16% | 2024 |
|---|
| 4, Heigham Grove479 m away | 117 m² | 137 m² | +20 m² +17% | 2023 |
|---|
| 149a, Armes Street702 m away | 95 m² | 115 m² | +20 m² +21% | 2022 |
|---|
| 18, Belvoir Street189 m away | 76 m² | 96 m² | +20 m² +26% | 2021 |
|---|
| 45, Rose Valley800 m away | 63 m² | 83 m² | +20 m² +32% | 2014 |
|---|
| 296, Dereham Road673 m away | 86 m² | 105 m² | +19 m² +22% | 2026 |
|---|
| 40, Suffolk Square962 m away | 50 m² | 69 m² | +19 m² +38% | 2024 |
|---|
| 113, College Road877 m away | 82 m² | 101 m² | +19 m² +23% | 2022 |
|---|
| 39, Swansea Road529 m away | 74 m² | 93 m² | +19 m² +26% | 2021 |
|---|
| 234, Nelson Street907 m away | 74 m² | 93 m² | +19 m² +26% | 2017 |
|---|
| 45, Jessopp Road939 m away | 109 m² | 128 m² | +19 m² +17% | 2015 |
|---|
| 28, Sandringham Road131 m away | 86 m² | 105 m² | +19 m² +22% | 2013 |
|---|
| 98, Adelaide Street475 m away | 85 m² | 104 m² | +19 m² +22% | 2013 |
|---|
| 63, Nelson Street416 m away | 111 m² | 129 m² | +18 m² +16% | 2026 |
|---|
| 96, Avenue Road671 m away | 100 m² | 118 m² | +18 m² +18% | 2026 |
|---|
| 11, Portway Place371 m away | 64 m² | 82 m² | +18 m² +28% | 2025 |
|---|
| 188a, College Road532 m away | 84 m² | 102 m² | +18 m² +21% | 2025 |
|---|
| 121, Christchurch Road955 m away | 118 m² | 136 m² | +18 m² +15% | 2025 |
|---|
| 20, Lubbock Close988 m away | 75 m² | 93 m² | +18 m² +24% | 2025 |
|---|
| 32, St Philips Road123 m away | 102 m² | 120 m² | +18 m² +18% | 2023 |
|---|
| 18, Bond Street627 m away | 60 m² | 78 m² | +18 m² +30% | 2022 |
|---|
| 52, Vauxhall Street866 m away | 86 m² | 104 m² | +18 m² +21% | 2022 |
|---|
| 8, Earlham Road516 m away | 114 m² | 132 m² | +18 m² +16% | 2019 |
|---|
| 24, St Philips Road123 m away | 101 m² | 119 m² | +18 m² +18% | 2017 |
|---|
| 11, Napier Place687 m away | 79 m² | 97 m² | +18 m² +23% | 2017 |
|---|
| 3, Adelaide Street298 m away | 62 m² | 80 m² | +18 m² +29% | 2015 |
|---|
| 335, Dereham Road731 m away | 63 m² | 81 m² | +18 m² +29% | 2015 |
|---|
| 112, Unthank Road888 m away | 29 m² | 47 m² | +18 m² +62% | 2009 |
|---|
| 95d, Upper St Giles Street816 m away | 66 m² | 83 m² | +17 m² +26% | 2026 |
|---|
| 26, Bond Street627 m away | 73 m² | 90 m² | +17 m² +23% | 2023 |
|---|
| 7, Belvoir Street189 m away | 44 m² | 61 m² | +17 m² +39% | 2022 |
|---|
| 199, Dereham Road279 m away | 111 m² | 128 m² | +17 m² +15% | 2022 |
|---|
| 37, Wellington Road351 m away | 74 m² | 91 m² | +17 m² +23% | 2021 |
|---|
| 48, Whitehall Road692 m away | 88 m² | 105 m² | +17 m² +19% | 2021 |
|---|
| 48, Havelock Road326 m away | 99 m² | 116 m² | +17 m² +17% | 2020 |
|---|
| 221, Heigham Street923 m away | 87 m² | 104 m² | +17 m² +20% | 2020 |
|---|
| 111, Dolphin Grove786 m away | 78 m² | 95 m² | +17 m² +22% | 2018 |
|---|
| 48, St Philips Road0 m away | 101 m² | 118 m² | +17 m² +17% | 2017 |
|---|
| 51, Caernarvon Road423 m away | 76 m² | 93 m² | +17 m² +22% | 2017 |
|---|
| 43, St Philips Road123 m away | 66 m² | 83 m² | +17 m² +26% | 2015 |
|---|
| 206, Nelson Street759 m away | 73 m² | 90 m² | +17 m² +23% | 2011 |
|---|
| 63a, Pottergate992 m away | 38 m² | 55 m² | +17 m² +45% | 2009 |
|---|
| 30, Essex Street916 m away | 83 m² | 99 m² | +16 m² +19% | 2021 |
|---|
| 109, Glebe Road938 m away | 100 m² | 116 m² | +16 m² +16% | 2021 |
|---|
| 84, St Philips Road68 m away | 82 m² | 98 m² | +16 m² +20% | 2020 |
|---|
| 4, Livingstone Street439 m away | 77 m² | 93 m² | +16 m² +21% | 2020 |
|---|
| 181, Dereham Road279 m away | 100 m² | 116 m² | +16 m² +16% | 2019 |
|---|
| 42, Wellington Road351 m away | 73 m² | 89 m² | +16 m² +22% | 2018 |
|---|
| Flat 1, 79b, Cambridge Street982 m away | 58 m² | 74 m² | +16 m² +28% | 2016 |
|---|
| 16, Nelson Street298 m away | 64 m² | 80 m² | +16 m² +25% | 2014 |
|---|
| 78, College Road913 m away | 89 m² | 104 m² | +15 m² +17% | 2025 |
|---|
| 39, Portland Street887 m away | 98 m² | 113 m² | +15 m² +15% | 2024 |
|---|
| 22, Havelock Road326 m away | 93 m² | 108 m² | +15 m² +16% | 2021 |
|---|
| 2, Livingstone Street439 m away | 72 m² | 87 m² | +15 m² +21% | 2019 |
|---|
| 27, Heigham Road221 m away | 84 m² | 99 m² | +15 m² +18% | 2016 |
|---|
| 115, Earlham Road183 m away | 23 m² | 38 m² | +15 m² +65% | 2009 |
|---|