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 EN1 4LR
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 |
|---|---|---|---|---|
| 196, Linden Gardens279 m away | 109 m² | 207 m² | +98 m² +90% | 2025 |
| 4, Roedean Close761 m away | 94 m² | 183 m² | +89 m² +95% | 2024 |
| 23, Oldbury Road854 m away | 83 m² | 168 m² | +85 m² +102% | 2014 |
| 959, Great Cambridge Road201 m away | 90 m² | 174 m² | +84 m² +93% | 2023 |
| 26, Lytchet Way784 m away | 74 m² | 148 m² | +74 m² +100% | 2019 |
| 179, Stoneleigh Avenue367 m away | 72 m² | 145 m² | +73 m² +101% | 2025 |
| 39, Bridgenhall Road706 m away | 74 m² | 135 m² | +61 m² +82% | 2026 |
| 78, Central Avenue783 m away | 104 m² | 165 m² | +61 m² +59% | 2025 |
| 57, Longfield Avenue968 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.
| 66 m² |
| 127 m² |
| +61 m² +92% |
| 2025 |
| 158, Linden Gardens279 m away | 84 m² | 145 m² | +61 m² +73% | 2023 |
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| 96, Linden Gardens506 m away | 78 m² | 138 m² | +60 m² +77% | 2020 |
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| 103, Worcesters Avenue193 m away | 69 m² | 128 m² | +59 m² +86% | 2026 |
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| 136, Linden Gardens279 m away | 92 m² | 151 m² | +59 m² +64% | 2025 |
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| 327, Carterhatch Lane656 m away | 78 m² | 137 m² | +59 m² +76% | 2025 |
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| 14, Pembroke Avenue681 m away | 69 m² | 128 m² | +59 m² +86% | 2025 |
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| 377, Carterhatch Lane773 m away | 76 m² | 135 m² | +59 m² +78% | 2023 |
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| 140, Turkey Street832 m away | 114 m² | 170 m² | +56 m² +49% | 2016 |
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| 41, St Georges Road661 m away | 94 m² | 145 m² | +51 m² +54% | 2022 |
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| 60, Linden Gardens506 m away | 90 m² | 141 m² | +51 m² +57% | 2016 |
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| 20, St Martins Close290 m away | 104 m² | 154 m² | +50 m² +48% | 2026 |
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| 48, Goat Lane592 m away | 78 m² | 127 m² | +49 m² +63% | 2024 |
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| 288, Ladysmith Road793 m away | 95 m² | 143 m² | +48 m² +51% | 2025 |
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| 11, Goodwood Avenue962 m away | 62 m² | 109 m² | +47 m² +76% | 2023 |
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| 904, Great Cambridge Road442 m away | 77 m² | 124 m² | +47 m² +61% | 2020 |
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| 57, Winnington Road797 m away | 72 m² | 115 m² | +43 m² +60% | 2024 |
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| 104, Mahon Close589 m away | 47 m² | 90 m² | +43 m² +91% | 2021 |
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| 101, Carterhatch Lane742 m away | 36 m² | 79 m² | +43 m² +119% | 2019 |
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| 39, Willow Road942 m away | 81 m² | 124 m² | +43 m² +53% | 2019 |
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| 15, Gough Road883 m away | 37 m² | 80 m² | +43 m² +116% | 2013 |
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| 1, Dendridge Close728 m away | 39 m² | 80 m² | +41 m² +105% | 2025 |
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| 187, Carterhatch Lane704 m away | 98 m² | 139 m² | +41 m² +42% | 2024 |
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| 24, Dowland House, 4, Holbrook Close441 m away | 40 m² | 81 m² | +41 m² +102% | 2020 |
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| 118, Linden Gardens385 m away | 71 m² | 111 m² | +40 m² +56% | 2026 |
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| 135, Lytchet Way796 m away | 42 m² | 81 m² | +39 m² +93% | 2024 |
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| 73, Boleyn Avenue427 m away | 85 m² | 124 m² | +39 m² +46% | 2020 |
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| 125, Turkey Street910 m away | 87 m² | 126 m² | +39 m² +45% | 2016 |
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| 266, Carterhatch Lane755 m away | 79 m² | 117 m² | +38 m² +48% | 2020 |
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| 314, Ladysmith Road793 m away | 79 m² | 117 m² | +38 m² +48% | 2020 |
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| 40, Worcesters Avenue180 m away | 77 m² | 115 m² | +38 m² +49% | 2013 |
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| 6, Bridgenhall Road680 m away | 73 m² | 110 m² | +37 m² +51% | 2018 |
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| 7, Bishops Close884 m away | 59 m² | 96 m² | +37 m² +63% | 2016 |
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| 90, Crest Drive706 m away | 97 m² | 133 m² | +36 m² +37% | 2025 |
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| 892, Great Cambridge Road566 m away | 75 m² | 111 m² | +36 m² +48% | 2019 |
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| 22, Wolsey Road981 m away | 48 m² | 84 m² | +36 m² +75% | 2014 |
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| 15, Winnington Road729 m away | 70 m² | 105 m² | +35 m² +50% | 2025 |
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| 115, Tynemouth Drive169 m away | 66 m² | 101 m² | +35 m² +53% | 2024 |
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| 929, Great Cambridge Road355 m away | 78 m² | 113 m² | +35 m² +45% | 2022 |
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| 72, Turkey Street958 m away | 26 m² | 61 m² | +35 m² +135% | 2009 |
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| 48, Northumberland Avenue466 m away | 98 m² | 132 m² | +34 m² +35% | 2026 |
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| 120, Worcesters Avenue220 m away | 28 m² | 62 m² | +34 m² +121% | 2024 |
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| 273, Ladysmith Road816 m away | 85 m² | 119 m² | +34 m² +40% | 2023 |
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| 80, Boleyn Avenue425 m away | 98 m² | 132 m² | +34 m² +35% | 2021 |
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| 66, Baynes Close624 m away | 88 m² | 122 m² | +34 m² +39% | 2021 |
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| 87, Roedean Avenue829 m away | 117 m² | 150 m² | +33 m² +28% | 2024 |
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| 83, Linden Gardens523 m away | 80 m² | 113 m² | +33 m² +41% | 2022 |
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| 101, Longfield Avenue835 m away | 91 m² | 124 m² | +33 m² +36% | 2016 |
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| 58, Goat Lane592 m away | 87 m² | 120 m² | +33 m² +38% | 2014 |
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| 18, Meyer Green226 m away | 85 m² | 117 m² | +32 m² +38% | 2025 |
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| 70, Monroe Crescent657 m away | 104 m² | 136 m² | +32 m² +31% | 2025 |
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| 47, Boleyn Avenue427 m away | 70 m² | 101 m² | +31 m² +44% | 2020 |
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| 9, Central Avenue934 m away | 96 m² | 126 m² | +30 m² +31% | 2021 |
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| 19a, Bridgenhall Road706 m away | 52 m² | 82 m² | +30 m² +58% | 2010 |
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| 2, Monroe Crescent657 m away | 79 m² | 108 m² | +29 m² +37% | 2025 |
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| 79, Linden Gardens523 m away | 78 m² | 107 m² | +29 m² +37% | 2024 |
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| 30, Cracknell Close884 m away | 56 m² | 85 m² | +29 m² +52% | 2022 |
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| 27, Stoneleigh Avenue569 m away | 71 m² | 99 m² | +28 m² +39% | 2026 |
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| 897, Great Cambridge Road522 m away | 88 m² | 116 m² | +28 m² +32% | 2023 |
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| 102, Myddelton Avenue856 m away | 119 m² | 147 m² | +28 m² +24% | 2023 |
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| 50, The Loning753 m away | 68 m² | 96 m² | +28 m² +41% | 2022 |
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| 14, Garnault Road522 m away | 83 m² | 111 m² | +28 m² +34% | 2020 |
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| 18, The Loning838 m away | 77 m² | 105 m² | +28 m² +36% | 2019 |
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| 170, Linden Gardens279 m away | 104 m² | 131 m² | +27 m² +26% | 2022 |
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| 21, Gough Road883 m away | 73 m² | 100 m² | +27 m² +37% | 2014 |
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| 23, Roedean Avenue703 m away | 85 m² | 112 m² | +27 m² +32% | 2013 |
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| 44, Auckland Close796 m away | 81 m² | 108 m² | +27 m² +33% | 2013 |
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| 18, Dell Road906 m away | 80 m² | 106 m² | +26 m² +33% | 2024 |
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| 393a, Hertford Road954 m away | 71 m² | 97 m² | +26 m² +37% | 2016 |
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| 54, Cherry Road967 m away | 72 m² | 97 m² | +25 m² +35% | 2025 |
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| 56, Central Avenue890 m away | 70 m² | 95 m² | +25 m² +36% | 2024 |
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| 80, Crest Drive706 m away | 80 m² | 105 m² | +25 m² +31% | 2023 |
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| 78, Lawson Road879 m away | 78 m² | 103 m² | +25 m² +32% | 2023 |
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| 292, Hoe Lane138 m away | 84 m² | 109 m² | +25 m² +30% | 2022 |
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| 2, The Approach796 m away | 69 m² | 94 m² | +25 m² +36% | 2014 |
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| 85, Central Avenue783 m away | 76 m² | 100 m² | +24 m² +32% | 2023 |
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| 16, Moorfield Road966 m away | 64 m² | 88 m² | +24 m² +38% | 2023 |
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| 84, Tynemouth Drive166 m away | 77 m² | 101 m² | +24 m² +31% | 2019 |
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| 129, Turkey Street910 m away | 98 m² | 122 m² | +24 m² +24% | 2016 |
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| 66, Maltby Drive263 m away | 35 m² | 59 m² | +24 m² +69% | 2014 |
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| 151, Stoneleigh Avenue526 m away | 64 m² | 88 m² | +24 m² +38% | 2014 |
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| 58, Dendridge Close714 m away | 96 m² | 120 m² | +24 m² +25% | 2013 |
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| 14, Pentrich Avenue111 m away | 72 m² | 95 m² | +23 m² +32% | 2026 |
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| 52, Central Avenue890 m away | 75 m² | 98 m² | +23 m² +31% | 2025 |
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| 69, Stoneleigh Avenue581 m away | 81 m² | 104 m² | +23 m² +28% | 2024 |
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| 83, Turkey Street900 m away | 33 m² | 56 m² | +23 m² +70% | 2022 |
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| 79, Turkey Street900 m away | 33 m² | 56 m² | +23 m² +70% | 2022 |
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| 93, Mahon Close557 m away | 72 m² | 95 m² | +23 m² +32% | 2020 |
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| 26, Bicknoller Road942 m away | 42 m² | 65 m² | +23 m² +55% | 2019 |
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| 59, Winnington Road864 m away | 61 m² | 83 m² | +22 m² +36% | 2026 |
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| 14, St Martins Close290 m away | 77 m² | 99 m² | +22 m² +29% | 2024 |
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| 126, Turkey Street832 m away | 57 m² | 79 m² | +22 m² +39% | 2024 |
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| 93, Turkey Street900 m away | 34 m² | 56 m² | +22 m² +65% | 2022 |
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| 63, Mapleton Crescent735 m away | 78 m² | 100 m² | +22 m² +28% | 2021 |
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| 353, Carterhatch Lane773 m away | 87 m² | 109 m² | +22 m² +25% | 2020 |
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| 1065, Great Cambridge Road67 m away | 99 m² | 121 m² | +22 m² +22% | 2014 |
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| 44, Pentrich Avenue111 m away | 76 m² | 98 m² | +22 m² +29% | 2013 |
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| 78, Tynemouth Drive166 m away | 86 m² | 108 m² | +22 m² +26% | 2013 |
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| 8, Russell Road760 m away | 95 m² | 117 m² | +22 m² +23% | 2010 |
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| 33, Worcesters Avenue216 m away | 46 m² | 67 m² | +21 m² +46% | 2019 |
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| 109, Mahon Close589 m away | 69 m² | 90 m² | +21 m² +30% | 2019 |
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| 111, Pembroke Avenue447 m away | 78 m² | 98 m² | +20 m² +26% | 2021 |
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| 15, Meyer Green226 m away | 66 m² | 86 m² | +20 m² +30% | 2016 |
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| 12, Newland Drive573 m away | 84 m² | 104 m² | +20 m² +24% | 2014 |
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| 54, Longfield Avenue968 m away | 89 m² | 109 m² | +20 m² +22% | 2014 |
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| 4, Tynemouth Drive36 m away | 70 m² | 90 m² | +20 m² +29% | 2013 |
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| 945, Great Cambridge Road355 m away | 85 m² | 105 m² | +20 m² +24% | 2013 |
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| 82, Central Avenue783 m away | 66 m² | 86 m² | +20 m² +30% | 2013 |
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| 1091, Great Cambridge Road67 m away | 65 m² | 84 m² | +19 m² +29% | 2025 |
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| 86, Winnington Road797 m away | 62 m² | 81 m² | +19 m² +31% | 2023 |
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| 76, Dendridge Close714 m away | 84 m² | 103 m² | +19 m² +23% | 2020 |
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| 210, Maltby Drive325 m away | 51 m² | 70 m² | +19 m² +37% | 2019 |
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| 45, Hoe Lane880 m away | 64 m² | 83 m² | +19 m² +30% | 2015 |
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| 96, Crest Drive706 m away | 99 m² | 118 m² | +19 m² +19% | 2014 |
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| 60, Longfield Avenue835 m away | 73 m² | 92 m² | +19 m² +26% | 2014 |
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| 85, Linden Gardens385 m away | 75 m² | 93 m² | +18 m² +24% | 2026 |
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| 67, Turkey Street907 m away | 74 m² | 92 m² | +18 m² +24% | 2022 |
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| 38, Orton Grove572 m away | 45 m² | 63 m² | +18 m² +40% | 2021 |
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| 31, Orchard Crescent862 m away | 85 m² | 103 m² | +18 m² +21% | 2016 |
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| 16, Worcesters Avenue180 m away | 80 m² | 98 m² | +18 m² +23% | 2014 |
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| 164, Linden Gardens279 m away | 92 m² | 110 m² | +18 m² +20% | 2014 |
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| 49, Hoe Lane880 m away | 63 m² | 81 m² | +18 m² +29% | 2014 |
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| 52, Tynemouth Drive36 m away | 81 m² | 99 m² | +18 m² +22% | 2011 |
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| 40, Monroe Crescent657 m away | 78 m² | 95 m² | +17 m² +22% | 2025 |
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| 11, Carisbrook Close987 m away | 74 m² | 91 m² | +17 m² +23% | 2025 |
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| 24, Baynes Close624 m away | 88 m² | 105 m² | +17 m² +19% | 2023 |
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| 50a, Hoe Lane743 m away | 47 m² | 64 m² | +17 m² +36% | 2021 |
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| 1037, Great Cambridge Road67 m away | 64 m² | 81 m² | +17 m² +27% | 2019 |
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| 19, Maltby Drive327 m away | 37 m² | 54 m² | +17 m² +46% | 2019 |
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| 25, Bicknoller Road912 m away | 56 m² | 73 m² | +17 m² +30% | 2015 |
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| 118, Tynemouth Drive166 m away | 74 m² | 91 m² | +17 m² +23% | 2014 |
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| 87, Tynemouth Drive169 m away | 78 m² | 95 m² | +17 m² +22% | 2014 |
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| 274, Carterhatch Lane755 m away | 95 m² | 112 m² | +17 m² +18% | 2014 |
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| 8, Hoecroft Court, Hoe Lane915 m away | 56 m² | 73 m² | +17 m² +30% | 2014 |
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| 1, Bowles Green898 m away | 93 m² | 110 m² | +17 m² +18% | 2013 |
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| 2, St Martins Close300 m away | 88 m² | 104 m² | +16 m² +18% | 2026 |
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| 21, Goat Lane665 m away | 77 m² | 93 m² | +16 m² +21% | 2024 |
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| 33, Stoneleigh Avenue569 m away | 60 m² | 76 m² | +16 m² +27% | 2022 |
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| 19, Oldbury Road854 m away | 73 m² | 89 m² | +16 m² +22% | 2022 |
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| 53, St Georges Road661 m away | 56 m² | 72 m² | +16 m² +29% | 2016 |
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| 250, Carterhatch Lane755 m away | 76 m² | 92 m² | +16 m² +21% | 2013 |
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| 16, Stoneleigh Avenue581 m away | 78 m² | 94 m² | +16 m² +21% | 2010 |
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| 65, Stoneleigh Avenue581 m away | 88 m² | 103 m² | +15 m² +17% | 2025 |
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| 7a, Donkey Lane889 m away | 68 m² | 83 m² | +15 m² +22% | 2025 |
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| 94, Stoneleigh Avenue367 m away | 60 m² | 75 m² | +15 m² +25% | 2024 |
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| 103, Roedean Avenue829 m away | 62 m² | 77 m² | +15 m² +24% | 2024 |
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| 935, Great Cambridge Road355 m away | 84 m² | 99 m² | +15 m² +18% | 2023 |
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| 29, Crest Drive851 m away | 82 m² | 97 m² | +15 m² +18% | 2023 |
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| 91, Lawson Road879 m away | 74 m² | 89 m² | +15 m² +20% | 2023 |
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| 44, Goat Lane592 m away | 74 m² | 89 m² | +15 m² +20% | 2021 |
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| 43, Orton Grove572 m away | 49 m² | 64 m² | +15 m² +31% | 2020 |
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| 28, Dendridge Close728 m away | 65 m² | 80 m² | +15 m² +23% | 2020 |
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| 75, Maltby Drive250 m away | 42 m² | 57 m² | +15 m² +36% | 2019 |
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| 5, Mill House, 4, Canning Square445 m away | 57 m² | 72 m² | +15 m² +26% | 2019 |
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| 3, Linden Court, Great Cambridge Road380 m away | 39 m² | 54 m² | +15 m² +38% | 2017 |
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| 11, Hoecroft Court, Hoe Lane915 m away | 59 m² | 74 m² | +15 m² +25% | 2014 |
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| 16, Meyer Green226 m away | 83 m² | 98 m² | +15 m² +18% | 2013 |
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| 317, Hoe Lane311 m away | 83 m² | 98 m² | +15 m² +18% | 2013 |
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