悉尼的一项研究发现,由于损坏和维修问题,10米范围内的树木可降低地产价值70 290澳元以下。 Trees within 10 meters of homes can lower property values by up to A$70,290 due to damage and maintenance issues, a Sydney study finds.

在悉尼进行的一项新研究发现,一棵离家10至20米的街道树将地产价值提高约30 310澳元,但10米之内的树木由于根部损坏、阴影和保养方面的担忧,可以将地产价值降低70 290澳元。 A new study in Sydney finds that a street tree 10 to 20 meters from a home boosts property value by about A$30,310, but trees within 10 meters can reduce value by up to A$70,290 due to root damage, shading, and maintenance worries. 研究人员分析了2021年至2024年的1 500多户家庭销售量和近50 000棵公共树木, 研究人员发现“离我家后院不远”的明显门槛在10米左右, 超过20米的树木无法衡量效果。 Analyzing over 1,500 home sales from 2021 to 2024 and nearly 50,000 public trees, researchers identified a clear "not in my backyard" threshold around 10 meters, with trees beyond 20 meters having no measurable effect. 研究结果突出表明,需要战略性城市植树造林,以平衡气候惠益与财产价值和居民关切。 The findings highlight the need for strategic urban tree planting to balance climate benefits with property value and resident concerns.