Finding extended homes…
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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 E7 0LN
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 |
|---|---|---|---|---|
| 52, Aldersbrook Road950 m away | 230 m² | 390 m² | +160 m² +70% | 2022 |
| 16, Sprowston Road881 m away | 141 m² | 284 m² | +143 m² +101% | 2014 |
| 89, Whitta Road844 m away | 141 m² | 281 m² | +140 m² +99% | 2013 |
| 9, Finden Road787 m away | 104 m² | 213 m² | +109 m² +105% | 2025 |
| 61, Windsor Road617 m away | 150 m² | 256 m² | +106 m² +71% | 2021 |
| 95, Whitta Road844 m away | 102 m² | 182 m² | +80 m² +78% | 2025 |
| 17, Sherrard Road989 m away | 106 m² | 185 m² | +79 m² +75% | 2014 |
| 25, Ratcliff Road847 m away | 88 m² | 166 m² | +78 m² +89% | 2024 |
| 78, Claremont Road578 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.
| 174 m² |
| +78 m² +81% |
| 2023 |
| 54, Henderson Road927 m away | 120 m² | 198 m² | +78 m² +65% | 2016 |
|---|
| 125, Earlham Grove926 m away | 74 m² | 149 m² | +75 m² +101% | 2024 |
|---|
| 35, Bignold Road577 m away | 102 m² | 175 m² | +73 m² +72% | 2025 |
|---|
| 30, Palmerston Road912 m away | 69 m² | 139 m² | +70 m² +101% | 2016 |
|---|
| 35, Birchdale Road914 m away | 87 m² | 155 m² | +68 m² +78% | 2024 |
|---|
| 134, Windsor Road764 m away | 123 m² | 191 m² | +68 m² +55% | 2022 |
|---|
| 129, Windsor Road720 m away | 81 m² | 148 m² | +67 m² +83% | 2026 |
|---|
| 251, Ramsay Road962 m away | 49 m² | 115 m² | +66 m² +135% | 2016 |
|---|
| 32, Field Road836 m away | 96 m² | 161 m² | +65 m² +68% | 2024 |
|---|
| 113, Clarence Road658 m away | 72 m² | 137 m² | +65 m² +90% | 2012 |
|---|
| 56, Claremont Road578 m away | 162 m² | 226 m² | +64 m² +40% | 2011 |
|---|
| 112, Claremont Road681 m away | 63 m² | 126 m² | +63 m² +100% | 2011 |
|---|
| 40, Vansittart Road888 m away | 85 m² | 147 m² | +62 m² +73% | 2024 |
|---|
| 53, Pevensey Road907 m away | 74 m² | 134 m² | +60 m² +81% | 2020 |
|---|
| 53, Chestnut Avenue338 m away | 66 m² | 125 m² | +59 m² +89% | 2026 |
|---|
| 27, Lorne Road189 m away | 76 m² | 135 m² | +59 m² +78% | 2025 |
|---|
| 100, Durham Road818 m away | 149 m² | 208 m² | +59 m² +40% | 2025 |
|---|
| 54, Avenue Road306 m away | 83 m² | 142 m² | +59 m² +71% | 2020 |
|---|
| 63, Birchdale Road914 m away | 86 m² | 145 m² | +59 m² +69% | 2016 |
|---|
| 75, Godwin Road195 m away | 81 m² | 137 m² | +56 m² +69% | 2025 |
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| 26, Tylney Road254 m away | 90 m² | 145 m² | +55 m² +61% | 2026 |
|---|
| 37, Forest Road525 m away | 108 m² | 163 m² | +55 m² +51% | 2019 |
|---|
| 73, Field Road857 m away | 60 m² | 114 m² | +54 m² +90% | 2026 |
|---|
| 86, Sebert Road363 m away | 124 m² | 177 m² | +53 m² +43% | 2023 |
|---|
| 141, Forest Lane781 m away | 70 m² | 123 m² | +53 m² +76% | 2022 |
|---|
| 36, Cranmer Road186 m away | 80 m² | 133 m² | +53 m² +66% | 2018 |
|---|
| 49, Lorne Road189 m away | 79 m² | 132 m² | +53 m² +67% | 2013 |
|---|
| 34b, Sebert Road514 m away | 48 m² | 100 m² | +52 m² +108% | 2024 |
|---|
| 25, Lorne Road189 m away | 79 m² | 130 m² | +51 m² +65% | 2023 |
|---|
| 222, Sebert Road352 m away | 96 m² | 147 m² | +51 m² +53% | 2022 |
|---|
| 59, Windsor Road617 m away | 140 m² | 191 m² | +51 m² +36% | 2022 |
|---|
| 37, Rosedale Road898 m away | 79 m² | 130 m² | +51 m² +65% | 2017 |
|---|
| 52, Rosedale Road904 m away | 90 m² | 140 m² | +50 m² +56% | 2021 |
|---|
| 20, Sandringham Road812 m away | 66 m² | 116 m² | +50 m² +76% | 2016 |
|---|
| 36, Strode Road598 m away | 79 m² | 128 m² | +49 m² +62% | 2025 |
|---|
| 87, Vansittart Road790 m away | 97 m² | 146 m² | +49 m² +51% | 2025 |
|---|
| 13, Gladding Road984 m away | 118 m² | 167 m² | +49 m² +42% | 2020 |
|---|
| 2, Wentworth Road894 m away | 49 m² | 98 m² | +49 m² +100% | 2019 |
|---|
| 127, Earlham Grove926 m away | 205 m² | 253 m² | +48 m² +23% | 2025 |
|---|
| 75, Station Road672 m away | 93 m² | 141 m² | +48 m² +52% | 2024 |
|---|
| 35, Tylney Road240 m away | 84 m² | 132 m² | +48 m² +57% | 2014 |
|---|
| 82, Chestnut Avenue171 m away | 84 m² | 131 m² | +47 m² +56% | 2015 |
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| 3, Carlton Road985 m away | 71 m² | 118 m² | +47 m² +66% | 2015 |
|---|
| 14, Rosedale Road904 m away | 98 m² | 144 m² | +46 m² +47% | 2025 |
|---|
| 30, Ridley Road318 m away | 72 m² | 118 m² | +46 m² +64% | 2023 |
|---|
| 5, Gladding Road984 m away | 88 m² | 134 m² | +46 m² +52% | 2019 |
|---|
| 13, Pevensey Road907 m away | 47 m² | 93 m² | +46 m² +98% | 2014 |
|---|
| 26, Hesketh Road840 m away | 106 m² | 151 m² | +45 m² +42% | 2026 |
|---|
| 40, Strode Road598 m away | 86 m² | 131 m² | +45 m² +52% | 2020 |
|---|
| 117, Thorpe Road865 m away | 76 m² | 121 m² | +45 m² +59% | 2020 |
|---|
| 31, Knighton Road628 m away | 97 m² | 141 m² | +44 m² +45% | 2025 |
|---|
| 13, Chestnut Avenue338 m away | 84 m² | 128 m² | +44 m² +52% | 2023 |
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| 87, Godwin Road195 m away | 77 m² | 121 m² | +44 m² +57% | 2022 |
|---|
| 32, Knighton Road628 m away | 102 m² | 146 m² | +44 m² +43% | 2018 |
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| 50, Henderson Road927 m away | 76 m² | 120 m² | +44 m² +58% | 2013 |
|---|
| 14, Dean Street874 m away | 95 m² | 138 m² | +43 m² +45% | 2025 |
|---|
| 55, Whitta Road844 m away | 53 m² | 96 m² | +43 m² +81% | 2015 |
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| 76, Chestnut Avenue171 m away | 39 m² | 81 m² | +42 m² +108% | 2023 |
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| 39, Horace Road307 m away | 107 m² | 149 m² | +42 m² +39% | 2019 |
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| 27, Glenparke Road984 m away | 137 m² | 179 m² | +42 m² +31% | 2016 |
|---|
| 55, Woodford Road415 m away | 92 m² | 134 m² | +42 m² +46% | 2014 |
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| 29, Dames Road494 m away | 81 m² | 122 m² | +41 m² +51% | 2026 |
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| 26, Latimer Road162 m away | 109 m² | 150 m² | +41 m² +38% | 2023 |
|---|
| 1a, Strode Road598 m away | 59 m² | 100 m² | +41 m² +69% | 2019 |
|---|
| 148, Windsor Road764 m away | 166 m² | 207 m² | +41 m² +25% | 2016 |
|---|
| 102, Sebert Road363 m away | 104 m² | 144 m² | +40 m² +38% | 2026 |
|---|
| 239, Dames Road920 m away | 105 m² | 145 m² | +40 m² +38% | 2026 |
|---|
| 116, Thorpe Road892 m away | 62 m² | 102 m² | +40 m² +65% | 2025 |
|---|
| 81, Windsor Road617 m away | 168 m² | 208 m² | +40 m² +24% | 2024 |
|---|
| 195, Earlham Grove723 m away | 176 m² | 216 m² | +40 m² +23% | 2023 |
|---|
| 113, Woodford Road429 m away | 54 m² | 94 m² | +40 m² +74% | 2013 |
|---|
| 37, Bective Road489 m away | 83 m² | 123 m² | +40 m² +48% | 2013 |
|---|
| 51, Osborne Road564 m away | 123 m² | 162 m² | +39 m² +32% | 2026 |
|---|
| 19, Essex Street766 m away | 77 m² | 116 m² | +39 m² +51% | 2026 |
|---|
| 138, Godwin Road206 m away | 82 m² | 121 m² | +39 m² +48% | 2025 |
|---|
| 20, Horace Road307 m away | 74 m² | 113 m² | +39 m² +53% | 2021 |
|---|
| 112, Chestnut Avenue171 m away | 100 m² | 139 m² | +39 m² +39% | 2020 |
|---|
| 43, Osborne Road564 m away | 127 m² | 165 m² | +38 m² +30% | 2025 |
|---|
| 131, Odessa Road932 m away | 120 m² | 158 m² | +38 m² +32% | 2024 |
|---|
| 26, Kebbell Terrace671 m away | 31 m² | 69 m² | +38 m² +123% | 2022 |
|---|
| 218a, Sebert Road352 m away | 48 m² | 85 m² | +37 m² +77% | 2025 |
|---|
| 115, Windsor Road720 m away | 214 m² | 251 m² | +37 m² +17% | 2023 |
|---|
| 252, Ramsay Road984 m away | 63 m² | 100 m² | +37 m² +59% | 2023 |
|---|
| 162, Windsor Road764 m away | 130 m² | 167 m² | +37 m² +28% | 2022 |
|---|
| 68, Odessa Road907 m away | 89 m² | 126 m² | +37 m² +42% | 2022 |
|---|
| 73, Aldersbrook Road922 m away | 172 m² | 209 m² | +37 m² +22% | 2022 |
|---|
| 82, Huddlestone Road969 m away | 86 m² | 123 m² | +37 m² +43% | 2021 |
|---|
| 206a, Sebert Road352 m away | 38 m² | 75 m² | +37 m² +97% | 2015 |
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| 134, Sebert Road308 m away | 122 m² | 158 m² | +36 m² +30% | 2026 |
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| 4, Dean Street874 m away | 67 m² | 103 m² | +36 m² +54% | 2025 |
|---|
| 105, Sherrard Road989 m away | 80 m² | 116 m² | +36 m² +45% | 2025 |
|---|
| 46, Latimer Road162 m away | 108 m² | 144 m² | +36 m² +33% | 2023 |
|---|
| 7, Lorne Road189 m away | 56 m² | 92 m² | +36 m² +64% | 2023 |
|---|
| 1, Westbury Road883 m away | 78 m² | 114 m² | +36 m² +46% | 2023 |
|---|
| 10, Odessa Road907 m away | 51 m² | 87 m² | +36 m² +71% | 2023 |
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| 469, Romford Road713 m away | 51 m² | 87 m² | +36 m² +71% | 2019 |
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| 9, Vale Road932 m away | 42 m² | 78 m² | +36 m² +86% | 2013 |
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| 10, Ridley Road318 m away | 87 m² | 122 m² | +35 m² +40% | 2025 |
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| 94, Field Road829 m away | 92 m² | 127 m² | +35 m² +38% | 2025 |
|---|
| 89, Osborne Road464 m away | 161 m² | 196 m² | +35 m² +22% | 2024 |
|---|
| 77, Clarence Road658 m away | 79 m² | 114 m² | +35 m² +44% | 2024 |
|---|
| 113a, Godwin Road195 m away | 108 m² | 143 m² | +35 m² +32% | 2022 |
|---|
| 58, Wellington Road976 m away | 72 m² | 107 m² | +35 m² +49% | 2021 |
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| 72, Pevensey Road930 m away | 81 m² | 116 m² | +35 m² +43% | 2020 |
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| 48, Nigel Road943 m away | 88 m² | 123 m² | +35 m² +40% | 2016 |
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| 3, St Johns Terrace854 m away | 86 m² | 120 m² | +34 m² +40% | 2026 |
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| 45, Station Road662 m away | 96 m² | 130 m² | +34 m² +35% | 2025 |
|---|
| 126, Forest Lane781 m away | 89 m² | 123 m² | +34 m² +38% | 2025 |
|---|
| 135, Hampton Road817 m away | 110 m² | 144 m² | +34 m² +31% | 2025 |
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| 66, Huddlestone Road969 m away | 76 m² | 110 m² | +34 m² +45% | 2024 |
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| 39, Thorpe Road987 m away | 77 m² | 111 m² | +34 m² +44% | 2024 |
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| 57, Clova Road988 m away | 74 m² | 108 m² | +34 m² +46% | 2023 |
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| 112, Thorpe Road892 m away | 101 m² | 135 m² | +34 m² +34% | 2014 |
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| 552, Katherine Road850 m away | 47 m² | 81 m² | +34 m² +72% | 2013 |
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| 58, Claremont Road578 m away | 113 m² | 146 m² | +33 m² +29% | 2025 |
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| 120, Chestnut Avenue171 m away | 112 m² | 145 m² | +33 m² +29% | 2024 |
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| 79c, Aldersbrook Road920 m away | 53 m² | 86 m² | +33 m² +62% | 2024 |
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| 68, Huddlestone Road969 m away | 82 m² | 115 m² | +33 m² +40% | 2024 |
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| 323, Romford Road926 m away | 45 m² | 78 m² | +33 m² +73% | 2016 |
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| 180a, Sebert Road303 m away | 58 m² | 91 m² | +33 m² +57% | 2014 |
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| 164, Osborne Road511 m away | 166 m² | 199 m² | +33 m² +20% | 2014 |
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| 55, Durham Road855 m away | 118 m² | 150 m² | +32 m² +27% | 2026 |
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| 27, Dames Road494 m away | 116 m² | 148 m² | +32 m² +28% | 2023 |
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| 45, Huddlestone Road948 m away | 60 m² | 92 m² | +32 m² +53% | 2023 |
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| 108, Odessa Road910 m away | 93 m² | 125 m² | +32 m² +34% | 2021 |
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| 43, Clarence Road782 m away | 62 m² | 94 m² | +32 m² +52% | 2019 |
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| 137, Wellington Road998 m away | 62 m² | 94 m² | +32 m² +52% | 2018 |
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| 23, Essex Street766 m away | 107 m² | 139 m² | +32 m² +30% | 2017 |
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| 99, Sebert Road369 m away | 140 m² | 172 m² | +32 m² +23% | 2014 |
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| 157, Osborne Road522 m away | 130 m² | 162 m² | +32 m² +25% | 2014 |
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| 7, Clarence Road782 m away | 95 m² | 127 m² | +32 m² +34% | 2014 |
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| 3, Sherrard Road989 m away | 112 m² | 144 m² | +32 m² +29% | 2014 |
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| 18, Henderson Road939 m away | 88 m² | 120 m² | +32 m² +36% | 2009 |
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| 21, Pevensey Road907 m away | 66 m² | 97 m² | +31 m² +47% | 2024 |
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| 59, Cranmer Road92 m away | 108 m² | 139 m² | +31 m² +29% | 2023 |
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| 123, Godwin Road195 m away | 104 m² | 135 m² | +31 m² +30% | 2023 |
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| 27, Ridley Road291 m away | 76 m² | 107 m² | +31 m² +41% | 2023 |
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| 16, Osborne Road587 m away | 109 m² | 140 m² | +31 m² +28% | 2023 |
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| 37, Leonard Road761 m away | 72 m² | 103 m² | +31 m² +43% | 2021 |
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| 86, Dames Road592 m away | 67 m² | 98 m² | +31 m² +46% | 2015 |
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| 31, Pevensey Road907 m away | 65 m² | 96 m² | +31 m² +48% | 2014 |
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| 41, Forest Road525 m away | 110 m² | 141 m² | +31 m² +28% | 2013 |
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| 43, Durham Road855 m away | 120 m² | 150 m² | +30 m² +25% | 2025 |
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| 49, Cranmer Road92 m away | 94 m² | 124 m² | +30 m² +32% | 2024 |
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| 37, Knighton Road628 m away | 100 m² | 130 m² | +30 m² +30% | 2024 |
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| 20, Sebert Road514 m away | 100 m² | 130 m² | +30 m² +30% | 2023 |
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| 28, Saints Drive887 m away | 36 m² | 66 m² | +30 m² +83% | 2023 |
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| 72b, Durham Road818 m away | 40 m² | 70 m² | +30 m² +75% | 2016 |
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| 173c, Earlham Grove926 m away | 42 m² | 72 m² | +30 m² +71% | 2016 |
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| 4, Bective Road489 m away | 114 m² | 144 m² | +30 m² +26% | 2014 |
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| 60, Field Road829 m away | 58 m² | 88 m² | +30 m² +52% | 2014 |
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| 10, Westbury Terrace920 m away | 82 m² | 112 m² | +30 m² +37% | 2014 |
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| 27, Huddlestone Road948 m away | 63 m² | 93 m² | +30 m² +48% | 2014 |
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| 20, Broxbourne Road909 m away | 65 m² | 95 m² | +30 m² +46% | 2011 |
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| 57, Rosedale Road898 m away | 90 m² | 119 m² | +29 m² +32% | 2026 |
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| 82b, Godwin Road83 m away | 78 m² | 107 m² | +29 m² +37% | 2025 |
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| 70, Odessa Road907 m away | 93 m² | 122 m² | +29 m² +31% | 2022 |
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| 173b, Earlham Grove926 m away | 43 m² | 72 m² | +29 m² +67% | 2016 |
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| 111, Wellington Road998 m away | 66 m² | 95 m² | +29 m² +44% | 2016 |
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| 52a, Capel Road67 m away | 63 m² | 91 m² | +28 m² +44% | 2026 |
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| 36, Birchdale Road927 m away | 96 m² | 124 m² | +28 m² +29% | 2019 |
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| 24, Green Street899 m away | 25 m² | 53 m² | +28 m² +112% | 2014 |
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| 17, Field Road859 m away | 90 m² | 118 m² | +28 m² +31% | 2011 |
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| 113, Earlham Grove926 m away | 70 m² | 98 m² | +28 m² +40% | 2011 |
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| 30, Field Road836 m away | 88 m² | 115 m² | +27 m² +31% | 2021 |
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| 140, Godwin Road206 m away | 103 m² | 130 m² | +27 m² +26% | 2020 |
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| 28, Sebert Road514 m away | 60 m² | 87 m² | +27 m² +45% | 2009 |
|---|
| 53, Sherrard Road989 m away | 86 m² | 112 m² | +26 m² +30% | 2024 |
|---|
| 305a, Romford Road926 m away | 29 m² | 55 m² | +26 m² +90% | 2018 |
|---|
| 50, Huddlestone Road969 m away | 68 m² | 94 m² | +26 m² +38% | 2016 |
|---|
| 5, Clarence Road782 m away | 116 m² | 142 m² | +26 m² +22% | 2015 |
|---|
| 12, Sandringham Road812 m away | 112 m² | 138 m² | +26 m² +23% | 2014 |
|---|
| 79, Station Road672 m away | 98 m² | 124 m² | +26 m² +27% | 2013 |
|---|
| 35, Sebert Road484 m away | 123 m² | 148 m² | +25 m² +20% | 2026 |
|---|
| 127, Forest Lane781 m away | 49 m² | 74 m² | +25 m² +51% | 2026 |
|---|
| 139, Odessa Road932 m away | 74 m² | 99 m² | +25 m² +34% | 2025 |
|---|
| 80, Lorne Road93 m away | 48 m² | 73 m² | +25 m² +52% | 2022 |
|---|
| 105, Woodford Road429 m away | 119 m² | 144 m² | +25 m² +21% | 2021 |
|---|
| 25, Hampton Road492 m away | 125 m² | 150 m² | +25 m² +20% | 2018 |
|---|
| 1, Henderson Road939 m away | 25 m² | 50 m² | +25 m² +100% | 2015 |
|---|
| 5, Vansittart Road976 m away | 81 m² | 106 m² | +25 m² +31% | 2015 |
|---|
| 84, Ridley Road289 m away | 117 m² | 141 m² | +24 m² +21% | 2024 |
|---|
| 18, Durham Road818 m away | 78 m² | 102 m² | +24 m² +31% | 2023 |
|---|
| 8, Cranmer Road186 m away | 90 m² | 114 m² | +24 m² +27% | 2022 |
|---|
| 479, Katherine Road981 m away | 90 m² | 114 m² | +24 m² +27% | 2022 |
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| 20, Ridley Road318 m away | 92 m² | 116 m² | +24 m² +26% | 2020 |
|---|
| 17, Albany Road934 m away | 99 m² | 123 m² | +24 m² +24% | 2018 |
|---|
| 87, Clova Road988 m away | 111 m² | 135 m² | +24 m² +22% | 2016 |
|---|
| 6, Dean Street874 m away | 56 m² | 80 m² | +24 m² +43% | 2015 |
|---|
| 45, Rosedale Road898 m away | 72 m² | 96 m² | +24 m² +33% | 2014 |
|---|
| 70, Field Road829 m away | 64 m² | 88 m² | +24 m² +38% | 2009 |
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