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 LU2 7PJ
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 |
|---|---|---|---|---|
| 50, Felstead Way864 m away | 111 m² | 256 m² | +145 m² +131% | 2022 |
| 265, Stockingstone Road946 m away | 110 m² | 213 m² | +103 m² +94% | 2026 |
| 37, Dorel Close612 m away | 71 m² | 169 m² | +98 m² +138% | 2025 |
| 35, Biscot Road733 m away | 128 m² | 223 m² | +95 m² +74% | 2016 |
| 40, Dorrington Close956 m away | 63 m² | 146 m² | +83 m² +132% | 2022 |
| 88, Clarendon Road0 m away | 88 m² | 167 m² | +79 m² +90% | 2025 |
| 14, Heywood Drive801 m away | 88 m² | 161 m² | +73 m² +83% | 2025 |
| 55, Alexandra Avenue709 m away | 105 m² | 177 m² | +72 m² +69% | 2022 |
| 166, Old Bedford Road418 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.
| 94 m² |
| 164 m² |
| +70 m² +74% |
| 2016 |
| 3, Blenheim Crescent986 m away | 87 m² | 156 m² | +69 m² +79% | 2025 |
|---|
| 12, Havelock Rise201 m away | 87 m² | 154 m² | +67 m² +77% | 2020 |
|---|
| 40, Marlborough Road665 m away | 93 m² | 160 m² | +67 m² +72% | 2016 |
|---|
| 1, Studley Road607 m away | 127 m² | 193 m² | +66 m² +52% | 2013 |
|---|
| 11, Liverpool Road866 m away | 85 m² | 149 m² | +64 m² +75% | 2020 |
|---|
| 9, Marlborough Road665 m away | 126 m² | 190 m² | +64 m² +51% | 2018 |
|---|
| 85, Biscot Road833 m away | 51 m² | 115 m² | +64 m² +125% | 2016 |
|---|
| 21, Frederick Street206 m away | 71 m² | 133 m² | +62 m² +87% | 2023 |
|---|
| 17, Wardown Crescent448 m away | 108 m² | 169 m² | +61 m² +56% | 2025 |
|---|
| 107, Old Bedford Road306 m away | 134 m² | 195 m² | +61 m² +46% | 2022 |
|---|
| 8, Biscot Road686 m away | 94 m² | 155 m² | +61 m² +65% | 2021 |
|---|
| 249, Hitchin Road880 m away | 74 m² | 135 m² | +61 m² +82% | 2012 |
|---|
| 23, Francis Street778 m away | 58 m² | 118 m² | +60 m² +103% | 2010 |
|---|
| 94, Pomfret Avenue785 m away | 100 m² | 159 m² | +59 m² +59% | 2025 |
|---|
| 37, Marlborough Road665 m away | 118 m² | 175 m² | +57 m² +48% | 2020 |
|---|
| 295, High Town Road600 m away | 79 m² | 135 m² | +56 m² +71% | 2026 |
|---|
| 70, Wardown Crescent684 m away | 103 m² | 158 m² | +55 m² +53% | 2022 |
|---|
| 22, Reginald Street195 m away | 43 m² | 98 m² | +55 m² +128% | 2020 |
|---|
| 275, Stockingstone Road946 m away | 156 m² | 211 m² | +55 m² +35% | 2018 |
|---|
| 27, Reginald Street195 m away | 99 m² | 152 m² | +53 m² +54% | 2026 |
|---|
| 29, Reginald Street195 m away | 96 m² | 149 m² | +53 m² +55% | 2024 |
|---|
| 94, Butterworth Path268 m away | 86 m² | 139 m² | +53 m² +62% | 2015 |
|---|
| 260, Stockingstone Road981 m away | 110 m² | 163 m² | +53 m² +48% | 2015 |
|---|
| 21, Brooms Road982 m away | 89 m² | 141 m² | +52 m² +58% | 2025 |
|---|
| 36, Cardigan Street873 m away | 59 m² | 110 m² | +51 m² +86% | 2019 |
|---|
| 32, Blenheim Crescent986 m away | 95 m² | 146 m² | +51 m² +54% | 2016 |
|---|
| 34, Clarendon Road122 m away | 40 m² | 90 m² | +50 m² +125% | 2021 |
|---|
| 147, Wardown Crescent885 m away | 109 m² | 159 m² | +50 m² +46% | 2013 |
|---|
| 20, Lansdowne Road625 m away | 163 m² | 213 m² | +50 m² +31% | 2008 |
|---|
| 93, Havelock Road98 m away | 99 m² | 148 m² | +49 m² +49% | 2025 |
|---|
| 20, William Street133 m away | 79 m² | 128 m² | +49 m² +62% | 2025 |
|---|
| 31, Reginald Street195 m away | 100 m² | 149 m² | +49 m² +49% | 2024 |
|---|
| 91, Kingston Road522 m away | 94 m² | 142 m² | +48 m² +51% | 2014 |
|---|
| 38, Marlborough Road665 m away | 139 m² | 185 m² | +46 m² +33% | 2024 |
|---|
| 62, Crawley Road699 m away | 59 m² | 105 m² | +46 m² +78% | 2021 |
|---|
| 49, Cromwell Road580 m away | 55 m² | 100 m² | +45 m² +82% | 2016 |
|---|
| 60, Blenheim Crescent995 m away | 139 m² | 184 m² | +45 m² +32% | 2016 |
|---|
| 127, Dorrington Close965 m away | 53 m² | 98 m² | +45 m² +85% | 2014 |
|---|
| 77, Cardigan Street895 m away | 50 m² | 94 m² | +44 m² +88% | 2024 |
|---|
| 35, Richmond Hill573 m away | 58 m² | 102 m² | +44 m² +76% | 2020 |
|---|
| 24, Cromwell Road569 m away | 128 m² | 172 m² | +44 m² +34% | 2018 |
|---|
| 1, Havelock Rise201 m away | 151 m² | 195 m² | +44 m² +29% | 2014 |
|---|
| 81, Cromwell Road580 m away | 176 m² | 219 m² | +43 m² +24% | 2026 |
|---|
| 109, Stockingstone Road722 m away | 103 m² | 146 m² | +43 m² +42% | 2026 |
|---|
| 40, Cardigan Street873 m away | 63 m² | 106 m² | +43 m² +68% | 2020 |
|---|
| 121, Pomfret Avenue797 m away | 76 m² | 119 m² | +43 m² +57% | 2019 |
|---|
| 75, Bury Park Road901 m away | 88 m² | 131 m² | +43 m² +49% | 2016 |
|---|
| 113, Havelock Road117 m away | 98 m² | 140 m² | +42 m² +43% | 2026 |
|---|
| 24, Alexandra Avenue635 m away | 102 m² | 144 m² | +42 m² +41% | 2020 |
|---|
| 121, Dorrington Close965 m away | 58 m² | 100 m² | +42 m² +72% | 2014 |
|---|
| Flat 10, Lakeview, New Bedford Road570 m away | 43 m² | 84 m² | +41 m² +95% | 2024 |
|---|
| 127, Hitchin Road642 m away | 80 m² | 121 m² | +41 m² +51% | 2023 |
|---|
| 74, Clarendon Road0 m away | 99 m² | 140 m² | +41 m² +41% | 2018 |
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| 16, Mountfield Road572 m away | 102 m² | 143 m² | +41 m² +40% | 2017 |
|---|
| 150, Wardown Crescent885 m away | 85 m² | 126 m² | +41 m² +48% | 2014 |
|---|
| 10, Cardigan Street873 m away | 97 m² | 137 m² | +40 m² +41% | 2026 |
|---|
| 2a, Dudley Street492 m away | 36 m² | 76 m² | +40 m² +111% | 2017 |
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| 64, Stockingstone Road777 m away | 113 m² | 153 m² | +40 m² +35% | 2014 |
|---|
| 123, Hitchin Road642 m away | 88 m² | 127 m² | +39 m² +44% | 2026 |
|---|
| 38, Crawley Road699 m away | 92 m² | 131 m² | +39 m² +42% | 2021 |
|---|
| 184, Old Bedford Road531 m away | 121 m² | 159 m² | +38 m² +31% | 2026 |
|---|
| 39, Kingston Road522 m away | 89 m² | 127 m² | +38 m² +43% | 2025 |
|---|
| 37, Kingston Road522 m away | 89 m² | 127 m² | +38 m² +43% | 2025 |
|---|
| 71, Reginald Street77 m away | 93 m² | 131 m² | +38 m² +41% | 2023 |
|---|
| 32, Crescent Rise796 m away | 80 m² | 118 m² | +38 m² +48% | 2022 |
|---|
| 1, Northview Road981 m away | 80 m² | 118 m² | +38 m² +48% | 2019 |
|---|
| 98, Reginald Street77 m away | 86 m² | 124 m² | +38 m² +44% | 2016 |
|---|
| 46, Crawley Road699 m away | 42 m² | 80 m² | +38 m² +90% | 2016 |
|---|
| 82, Richmond Hill603 m away | 107 m² | 145 m² | +38 m² +36% | 2014 |
|---|
| 5, Francis Street778 m away | 103 m² | 140 m² | +37 m² +36% | 2025 |
|---|
| 10, Coyney Green892 m away | 53 m² | 90 m² | +37 m² +70% | 2015 |
|---|
| 20, Alexandra Avenue635 m away | 118 m² | 154 m² | +36 m² +31% | 2023 |
|---|
| 90, Talbot Road857 m away | 92 m² | 128 m² | +36 m² +39% | 2019 |
|---|
| 64, Carlton Crescent881 m away | 88 m² | 124 m² | +36 m² +41% | 2019 |
|---|
| 96, Dorrington Close956 m away | 63 m² | 99 m² | +36 m² +57% | 2016 |
|---|
| 223, High Town Road600 m away | 93 m² | 128 m² | +35 m² +38% | 2026 |
|---|
| 75a, Cardigan Street895 m away | 30 m² | 65 m² | +35 m² +117% | 2025 |
|---|
| 85, Wardown Crescent684 m away | 84 m² | 119 m² | +35 m² +42% | 2024 |
|---|
| 1, Rye Hill297 m away | 99 m² | 134 m² | +35 m² +35% | 2019 |
|---|
| 13e, Crescent Road844 m away | 29 m² | 63 m² | +34 m² +117% | 2026 |
|---|
| 28, Avondale Road981 m away | 107 m² | 141 m² | +34 m² +32% | 2023 |
|---|
| 22, Crescent Rise796 m away | 87 m² | 120 m² | +33 m² +38% | 2025 |
|---|
| 4, Arncliffe Crescent123 m away | 62 m² | 95 m² | +33 m² +53% | 2019 |
|---|
| 77, Dorrington Close896 m away | 53 m² | 86 m² | +33 m² +62% | 2015 |
|---|
| 102, Dorrington Close956 m away | 63 m² | 96 m² | +33 m² +52% | 2015 |
|---|
| 94, Frederick Street183 m away | 82 m² | 114 m² | +32 m² +39% | 2021 |
|---|
| 112, Wardown Crescent684 m away | 98 m² | 129 m² | +31 m² +32% | 2025 |
|---|
| 18, Mountfield Road572 m away | 93 m² | 124 m² | +31 m² +33% | 2024 |
|---|
| 32, Cardigan Street873 m away | 100 m² | 131 m² | +31 m² +31% | 2024 |
|---|
| 164, Stockingstone Road796 m away | 98 m² | 129 m² | +31 m² +32% | 2022 |
|---|
| 83, Havelock Road98 m away | 112 m² | 143 m² | +31 m² +28% | 2018 |
|---|
| 6, Dorrington Close956 m away | 67 m² | 98 m² | +31 m² +46% | 2015 |
|---|
| 28, Clarendon Road195 m away | 31 m² | 62 m² | +31 m² +100% | 2009 |
|---|
| 33, Northview Road981 m away | 85 m² | 115 m² | +30 m² +35% | 2016 |
|---|
| 3, Arncliffe Crescent123 m away | 126 m² | 156 m² | +30 m² +24% | 2015 |
|---|
| 99, Dorrington Close965 m away | 58 m² | 88 m² | +30 m² +52% | 2015 |
|---|
| 137, Dorrington Close965 m away | 52 m² | 82 m² | +30 m² +58% | 2015 |
|---|
| A home on Inkerman Street893 m away | 93 m² | 123 m² | +30 m² +32% | 2013 |
|---|
| 21, Liverpool Road866 m away | 25 m² | 55 m² | +30 m² +120% | 2012 |
|---|
| A home on High Town Road674 m away | 118 m² | 147 m² | +29 m² +25% | 2026 |
|---|
| 54, Kingston Road513 m away | 84 m² | 113 m² | +29 m² +35% | 2025 |
|---|
| 174a, High Town Road518 m away | 60 m² | 89 m² | +29 m² +48% | 2021 |
|---|
| 74, Biscot Road770 m away | 129 m² | 158 m² | +29 m² +22% | 2016 |
|---|
| 74, Argyll Avenue941 m away | 132 m² | 161 m² | +29 m² +22% | 2016 |
|---|
| 87, Bury Park Road901 m away | 69 m² | 97 m² | +28 m² +41% | 2025 |
|---|
| 85, Dorrington Close896 m away | 54 m² | 82 m² | +28 m² +52% | 2015 |
|---|
| 20, Dorrington Close956 m away | 41 m² | 69 m² | +28 m² +68% | 2015 |
|---|
| Woodbury, Woodbury Hill Path460 m away | 83 m² | 110 m² | +27 m² +33% | 2026 |
|---|
| 228, Old Bedford Road779 m away | 170 m² | 197 m² | +27 m² +16% | 2026 |
|---|
| 16, Kenneth Road930 m away | 106 m² | 133 m² | +27 m² +25% | 2025 |
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| 70, Ridgway Road514 m away | 94 m² | 121 m² | +27 m² +29% | 2024 |
|---|
| 10, Alwyn Close518 m away | 64 m² | 91 m² | +27 m² +42% | 2018 |
|---|
| 13, Biscot Road733 m away | 129 m² | 156 m² | +27 m² +21% | 2016 |
|---|
| 12, Moorland Gardens404 m away | 48 m² | 75 m² | +27 m² +56% | 2015 |
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| 23, Hartley Road718 m away | 74 m² | 101 m² | +27 m² +36% | 2014 |
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| 282, Hitchin Road775 m away | 65 m² | 92 m² | +27 m² +42% | 2014 |
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| 26, Guildford Street800 m away | 53 m² | 79 m² | +26 m² +49% | 2025 |
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| 131, Hitchin Road642 m away | 46 m² | 72 m² | +26 m² +57% | 2024 |
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| 21, Clarendon Road195 m away | 128 m² | 154 m² | +26 m² +20% | 2023 |
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| 68, Cromwell Road569 m away | 96 m² | 122 m² | +26 m² +27% | 2022 |
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| 69, Cardigan Street895 m away | 66 m² | 92 m² | +26 m² +39% | 2021 |
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| 6, Moorland Gardens404 m away | 47 m² | 73 m² | +26 m² +55% | 2015 |
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| 16, Moorland Gardens404 m away | 47 m² | 73 m² | +26 m² +55% | 2014 |
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| 139, Dorrington Close965 m away | 57 m² | 83 m² | +26 m² +46% | 2014 |
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| 1, Hillside Road597 m away | 57 m² | 82 m² | +25 m² +44% | 2026 |
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| 104, Dorrington Close956 m away | 52 m² | 77 m² | +25 m² +48% | 2024 |
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| 52, Crawley Road699 m away | 118 m² | 143 m² | +25 m² +21% | 2021 |
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| 16, Lansdowne Road625 m away | 30 m² | 55 m² | +25 m² +83% | 2018 |
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| 19, Ellenhall Close839 m away | 52 m² | 77 m² | +25 m² +48% | 2018 |
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| 19, Carlton Crescent881 m away | 88 m² | 113 m² | +25 m² +28% | 2016 |
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| 154, Old Bedford Road418 m away | 138 m² | 162 m² | +24 m² +17% | 2026 |
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| 28, Whitby Road798 m away | 69 m² | 93 m² | +24 m² +35% | 2020 |
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| 69, Hartley Road678 m away | 63 m² | 87 m² | +24 m² +38% | 2016 |
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| 17, Preston Gardens746 m away | 106 m² | 129 m² | +23 m² +22% | 2026 |
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| 3f, Bury Park Road807 m away | 30 m² | 53 m² | +23 m² +77% | 2026 |
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| Flat 13, Langham House, Mill Street620 m away | 25 m² | 48 m² | +23 m² +92% | 2024 |
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| 187, North Street345 m away | 46 m² | 69 m² | +23 m² +50% | 2023 |
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| 156, Stockingstone Road796 m away | 82 m² | 105 m² | +23 m² +28% | 2023 |
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| 40 - 46, John Street895 m away | 74 m² | 97 m² | +23 m² +31% | 2023 |
|---|
| 49, Pomfret Avenue797 m away | 75 m² | 98 m² | +23 m² +31% | 2016 |
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| 17, Moorland Gardens404 m away | 48 m² | 71 m² | +23 m² +48% | 2015 |
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| 6, Coyney Green892 m away | 52 m² | 75 m² | +23 m² +44% | 2015 |
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| 20, Moorland Gardens404 m away | 50 m² | 73 m² | +23 m² +46% | 2014 |
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| 20, Edward Street438 m away | 104 m² | 126 m² | +22 m² +21% | 2014 |
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| 66, Pomfret Avenue785 m away | 61 m² | 82 m² | +21 m² +34% | 2025 |
|---|
| Flat 15, Nickmar Court, 137 - 139, New Bedford Road606 m away | 50 m² | 71 m² | +21 m² +42% | 2024 |
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| 29a, New Bedford Road674 m away | 16 m² | 37 m² | +21 m² +131% | 2022 |
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| 15, Poppy Close698 m away | 93 m² | 114 m² | +21 m² +23% | 2016 |
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| 54, Dorrington Close956 m away | 78 m² | 99 m² | +21 m² +27% | 2015 |
|---|
| 56, Dorrington Close956 m away | 63 m² | 84 m² | +21 m² +33% | 2014 |
|---|
| 15 - 16, Crescent Road844 m away | 32 m² | 53 m² | +21 m² +66% | 2013 |
|---|
| 57, Inkerman Street893 m away | 39 m² | 60 m² | +21 m² +54% | 2012 |
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| 5, Oxen Road651 m away | 16 m² | 37 m² | +21 m² +131% | 2009 |
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| 150, Ridgway Road673 m away | 68 m² | 88 m² | +20 m² +29% | 2025 |
|---|
| 26, Nightingale Court717 m away | 46 m² | 66 m² | +20 m² +43% | 2024 |
|---|
| 105, Pomfret Avenue797 m away | 86 m² | 106 m² | +20 m² +23% | 2023 |
|---|
| The Duke Of Clarence, 1, Upper George Street969 m away | 30 m² | 50 m² | +20 m² +67% | 2023 |
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| 112, Hartley Road678 m away | 56 m² | 76 m² | +20 m² +36% | 2022 |
|---|
| 17, Highbury Road795 m away | 43 m² | 63 m² | +20 m² +47% | 2022 |
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| 19, The Shires370 m away | 41 m² | 61 m² | +20 m² +49% | 2020 |
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| 75, New Bedford Road433 m away | 128 m² | 148 m² | +20 m² +16% | 2017 |
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| 22, Malzeard Road649 m away | 96 m² | 116 m² | +20 m² +21% | 2016 |
|---|
| 48, Dorrington Close956 m away | 63 m² | 83 m² | +20 m² +32% | 2012 |
|---|
| Flat 7, Warden Court, 5, Villa Road521 m away | 29 m² | 49 m² | +20 m² +69% | 2011 |
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| 33, Edward Street438 m away | 73 m² | 92 m² | +19 m² +26% | 2022 |
|---|
| 29, Hartley Road718 m away | 56 m² | 75 m² | +19 m² +34% | 2021 |
|---|
| 45, Foxglove Way789 m away | 42 m² | 61 m² | +19 m² +45% | 2021 |
|---|
| 66, Clarendon Road0 m away | 82 m² | 101 m² | +19 m² +23% | 2017 |
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| 37 - 39, Guildford Street852 m away | 74 m² | 93 m² | +19 m² +26% | 2010 |
|---|
| 5, Abbots Wood Road984 m away | 80 m² | 98 m² | +18 m² +23% | 2025 |
|---|
| 155, North Street345 m away | 64 m² | 82 m² | +18 m² +28% | 2024 |
|---|
| 28, Highbury Road795 m away | 62 m² | 80 m² | +18 m² +29% | 2021 |
|---|
| 60, Butterworth Path268 m away | 35 m² | 53 m² | +18 m² +51% | 2018 |
|---|
| 39, Hartley Road718 m away | 73 m² | 91 m² | +18 m² +25% | 2015 |
|---|
| 25, Dorrington Close896 m away | 53 m² | 71 m² | +18 m² +34% | 2014 |
|---|
| 180, Hart Lane887 m away | 60 m² | 77 m² | +17 m² +28% | 2022 |
|---|
| 12, Kingston Road489 m away | 73 m² | 90 m² | +17 m² +23% | 2019 |
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| 95, Wardown Crescent684 m away | 83 m² | 100 m² | +17 m² +20% | 2018 |
|---|
| 7, Collingdon Street785 m away | 20 m² | 37 m² | +17 m² +85% | 2017 |
|---|
| 90, Clarendon Road0 m away | 98 m² | 115 m² | +17 m² +17% | 2016 |
|---|
| 19, Whitby Road798 m away | 63 m² | 80 m² | +17 m² +27% | 2016 |
|---|
| 54, Argyll Avenue941 m away | 97 m² | 114 m² | +17 m² +18% | 2016 |
|---|
| 84, Cobden Street375 m away | 78 m² | 95 m² | +17 m² +22% | 2015 |
|---|
| 5, Dorrington Close896 m away | 54 m² | 71 m² | +17 m² +31% | 2014 |
|---|
| 72a, Cardigan Street873 m away | 85 m² | 102 m² | +17 m² +20% | 2010 |
|---|
| 39, High Town Road458 m away | 19 m² | 36 m² | +17 m² +89% | 2009 |
|---|
| 1a, Hartley Road718 m away | 62 m² | 78 m² | +16 m² +26% | 2024 |
|---|
| 246, High Town Road674 m away | 95 m² | 111 m² | +16 m² +17% | 2023 |
|---|
| 32, Hartley Road718 m away | 61 m² | 77 m² | +16 m² +26% | 2022 |
|---|
| Flat 4, Sunson Place, 36, Havelock Road199 m away | 40 m² | 56 m² | +16 m² +40% | 2021 |
|---|
| 20, Highbury Road795 m away | 71 m² | 87 m² | +16 m² +23% | 2015 |
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