近期,双钥匙单位一直是值得关注的一类产品。此前我们在2025年的新盘市场中留意到,双钥匙单位的去化似乎较为缓慢。不过要概括性解释原因并不容易:双钥匙单位的户型与面积差异很大,更何况成交量本就偏低。基于此,在年末之际我们再次检视双钥匙单位,尤其聚焦于转售项目。让我们看看今年双钥匙单位的表现是否出现了有意义的变化。

很多读者来信,是因为不确定下一步该怎么做,也不知道该相信谁。

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双钥匙两房单位与常规两房单位的表现

以下分析覆盖自2014年及以后购入、并于2024年至2025年6月之间售出的两房单位(含双钥匙与常规):

2房双钥匙单位

项目平均ROI交易数量
LIV ON WILKIE-10.14%1
TRILIVE0.91%7
120 GRANGE1.78%1
THE RISE @ OXLEY - RESIDENCES4.15%2
RV ALTITUDE6.10%4
CASSIA EDGE7.53%1
SOPHIA HILLS7.84%16
LOFT 339.61%3
THE ORIENT10.45%1
GEM RESIDENCES11.73%3
CITY GATE11.78%23
FULCRUM11.93%4
THE HILLFORD12.16%9
FLAMINGO VALLEY14.02%1
PARK COLONIAL15.53%2
PARK PLACE RESIDENCES AT PLQ15.63%13
URBAN VISTA15.97%2
THE CITRON RESIDENCES16.95%3
ONE DUCHESS20.51%1
Q BAY RESIDENCES21.70%1
PARC CLEMATIS24.00%8
WATERFRONT @ FABER24.05%6
PRINCIPAL GARDEN25.21%8
THE SANTORINI25.43%11
SIMS URBAN OASIS26.21%7
SEASIDE RESIDENCES31.97%2
BOTANIQUE AT BARTLEY37.57%44
Do dual key units perform better than regular units 1

2房双钥匙 vs 常规单位

项目双钥匙单位平均ROI常规单位平均ROI差异
LIV ON WILKIE-10.14%--
THE RISE @ OXLEY - RESIDENCES4.15%--
CASSIA EDGE7.53%--
LOFT 339.61%--
PARK COLONIAL15.53%--
ONE DUCHESS20.51%--
GEM RESIDENCES11.73%29.78%18.05%
THE HILLFORD12.16%24.92%12.77%
Q BAY RESIDENCES21.70%31.29%9.59%
TRILIVE0.91%9.75%8.84%
FLAMINGO VALLEY14.02%22.12%8.10%
THE SANTORINI25.43%30.73%5.30%
SIMS URBAN OASIS26.21%31.44%5.23%
BOTANIQUE AT BARTLEY37.57%41.93%4.37%
PRINCIPAL GARDEN25.21%28.71%3.49%
SEASIDE RESIDENCES31.97%33.32%1.35%
FULCRUM11.93%12.43%0.50%
URBAN VISTA15.97%16.26%0.29%
PARC CLEMATIS24.00%23.83%-0.16%
RV ALTITUDE6.10%5.38%-0.72%
CITY GATE11.78%10.04%-1.75%
PARK PLACE RESIDENCES AT PLQ15.63%13.38%-2.25%
THE CITRON RESIDENCES16.95%12.74%-4.21%
SOPHIA HILLS7.84%2.02%-5.81%
120 GRANGE1.78%-5.67%-7.45%
THE ORIENT10.45%2.01%-8.44%
WATERFRONT @ FABER24.05%14.46%-9.59%
Do dual key units perform better than regular units 2

比较中的一个问题在于,双钥匙单位较常规单位更为稀缺,因而成交量更低。上表多数项目仅出现一两宗双钥匙成交。因此,读者应持保留态度解读这些结果,但它仍可提供对双钥匙需求可能走向的一个阶段性观察。

就现有样本而言,共有11个项目的双钥匙成交超过5宗。其中6个项目中常规两房的ROI更高,而余下5个项目则由双钥匙单位胜出。

整体来看,常规两房在转售表现上倾向更强,但6比5的胜负差距并不足以下定论。

仅看ROI并未完全体现双钥匙的优势

由于双钥匙布局更易出租(实质上是两个独立的开间),其合计租金有时会高于常规两房。由于这是租赁层面的收益,因此并不会在ROI中直接反映。

此外,需注意双钥匙单位在税务上被视为单一单位,可避免触发ABSD。与其再购置一套整单位用于出租,不少业主通过出租双钥匙的副钥匙空间,便能显著节省成本。

现在来看三房双钥匙,与其常规对应户型的比较

3房双钥匙单位

项目平均ROI交易数量
SUNNYVALE RESIDENCES-8.27%2
THE RISE @ OXLEY - RESIDENCES-5.64%2
JADE RESIDENCES-0.34%1
THE CREST4.07%9
HILLS TWOONE4.96%5
CITY GATE5.66%3
KALLANG RIVERSIDE7.60%3
ARENA RESIDENCES9.15%1
SIXTEEN35 RESIDENCES9.69%2
TRILIVE16.71%5
KINGSFORD WATERBAY17.14%5
BOATHOUSE RESIDENCES17.94%3
HIGHLINE RESIDENCES18.41%3
GEM RESIDENCES20.28%3
URBAN VISTA22.71%2
EIGHT RIVERSUITES22.72%3
RIVERBANK @ FERNVALE23.19%22
DAINTREE RESIDENCE23.27%2
Q BAY RESIDENCES24.42%2
FLAMINGO VALLEY24.93%1
COCO PALMS25.72%4
SIMS URBAN OASIS26.08%25
8@WOODLEIGH27.14%3
PARC CLEMATIS29.16%10
RIVERSOUND RESIDENCE29.73%1
WATERBANK AT DAKOTA29.78%2
1 CANBERRA32.50%5
BLOSSOM RESIDENCES33.20%1
RIVERTREES RESIDENCES33.42%14
THE INFLORA34.41%1
SEA ESTA35.00%1
THE SANTORINI36.19%5
PRINCIPAL GARDEN37.26%5
BOTANIQUE AT BARTLEY38.02%11
FORESTVILLE38.54%7
WHISTLER GRAND39.65%3
TWIN FOUNTAINS41.82%9
HERON BAY45.76%3
TWIN WATERFALLS46.72%1
RIVERPARC RESIDENCE49.40%2
Do dual key units perform better than regular units 3

3房双钥匙 vs 常规单位

项目双钥匙单位平均ROI常规单位平均ROI差异
SUNNYVALE RESIDENCES-8.27%--
HILLS TWOONE4.96%--
CITY GATE5.66%--
SIXTEEN35 RESIDENCES9.69%--
TRILIVE16.71%--
COCO PALMS25.72%53.07%27.35%
BOATHOUSE RESIDENCES17.94%44.70%26.76%
8@WOODLEIGH27.14%48.88%21.74%
JADE RESIDENCES-0.34%15.58%15.92%
GEM RESIDENCES20.28%33.97%13.69%
RIVERBANK @ FERNVALE23.19%35.45%12.26%
EIGHT RIVERSUITES22.72%33.27%10.56%
RIVERTREES RESIDENCES33.42%42.88%9.46%
FORESTVILLE38.54%47.89%9.34%
Q BAY RESIDENCES24.42%33.34%8.92%
SIMS URBAN OASIS26.08%34.61%8.53%
BOTANIQUE AT BARTLEY38.02%46.52%8.50%
HIGHLINE RESIDENCES18.41%26.22%7.80%
TWIN FOUNTAINS41.82%49.44%7.62%
1 CANBERRA32.50%39.94%7.44%
WATERBANK AT DAKOTA29.78%36.63%6.85%
BLOSSOM RESIDENCES33.20%39.67%6.47%
PARC CLEMATIS29.16%35.45%6.29%
RIVERPARC RESIDENCE49.40%55.19%5.79%
WHISTLER GRAND39.65%45.25%5.59%
TWIN WATERFALLS46.72%50.78%4.06%
FLAMINGO VALLEY24.93%28.81%3.88%
ARENA RESIDENCES9.15%12.49%3.34%
PRINCIPAL GARDEN37.26%40.18%2.93%
THE RISE @ OXLEY - RESIDENCES-5.64%-2.98%2.66%
RIVERSOUND RESIDENCE29.73%31.81%2.08%
DAINTREE RESIDENCE23.27%24.28%1.01%
THE SANTORINI36.19%35.32%-0.88%
THE CREST4.07%3.10%-0.97%
URBAN VISTA22.71%21.44%-1.27%
THE INFLORA34.41%32.53%-1.88%
SEA ESTA35.00%33.10%-1.90%
KINGSFORD WATERBAY17.14%13.65%-3.49%
HERON BAY45.76%40.20%-5.56%
KALLANG RIVERSIDE7.60%1.15%-6.45%
Do dual key units perform better than regular units 4

在三房层面,常规户型同样倾向优于双钥匙。不过,亦有部分项目的双钥匙表现不俗。与两房的分析相同,这里并未计入租赁因素。

顺带一提,三房双钥匙的ROI分布区间(-8%至46%)明显宽于常规单位(20%至50%),显示双钥匙三房的波动性更高。

再来看4房双钥匙单位

4房双钥匙单位

项目平均ROI交易数量
THE CREST-9.08%2
JADE RESIDENCES-1.73%1
URBAN VISTA4.96%5
THE GLADES8.23%2
WHITEHAVEN9.81%1
TRILIVE14.77%3
TRE RESIDENCES15.28%19
VUE 8 RESIDENCE22.39%8
BARTLEY RIDGE22.66%3
THE NAUTICAL25.93%2
EIGHT RIVERSUITES27.05%3
THE SANTORINI27.39%5
THE INFLORA28.68%1
TWIN FOUNTAINS28.71%1
FORESTVILLE31.08%12
LA FIESTA33.04%6
LAKEVILLE33.21%3
HERON BAY33.71%4
MY MANHATTAN35.76%3
WHISTLER GRAND36.21%3
HIGH PARK RESIDENCES36.47%1
PARC OLYMPIA36.93%2
THE TAPESTRY41.11%3
JEWEL @ BUANGKOK41.67%1
RIVER ISLES42.17%2
WATERBANK AT DAKOTA46.32%1
WATERCOLOURS55.34%1
THE PALETTE56.72%1
COCO PALMS59.88%4
Do dual key units perform better than regular units 5

4房双钥匙 vs 常规单位

项目双钥匙单位平均ROI常规单位平均ROI差异
JADE RESIDENCES-1.73%--
URBAN VISTA4.96%--
WHITEHAVEN9.81%--
TRILIVE14.77%--
TRE RESIDENCES15.28%--
EIGHT RIVERSUITES27.05%--
MY MANHATTAN35.76%--
PARC OLYMPIA36.93%--
JEWEL @ BUANGKOK41.67%--
WATERBANK AT DAKOTA46.32%--
HIGH PARK RESIDENCES36.47%77.99%41.51%
VUE 8 RESIDENCE22.39%46.14%23.74%
TWIN FOUNTAINS28.71%51.71%23.00%
THE GLADES8.23%30.96%22.74%
LA FIESTA33.04%50.59%17.55%
FORESTVILLE31.08%48.21%17.13%
BARTLEY RIDGE22.66%38.22%15.56%
THE NAUTICAL25.93%35.84%9.91%
THE SANTORINI27.39%36.96%9.57%
HERON BAY33.71%42.36%8.65%
THE INFLORA28.68%36.06%7.38%
THE CREST-9.08%-3.23%5.85%
LAKEVILLE33.21%38.69%5.49%
THE TAPESTRY41.11%44.04%2.93%
RIVER ISLES42.17%44.47%2.30%
WHISTLER GRAND36.21%37.55%1.34%
THE PALETTE56.72%43.41%-13.31%
WATERCOLOURS55.34%37.80%-17.54%
COCO PALMS59.88%26.84%-33.04%
Do dual key units perform better than regular units 6

与两房、三房相似,常规四房的平均ROI持续高于同类双钥匙。在双钥匙成交超过5宗的项目中——如 High Park Residences、Forestville、La Fiesta、Vue 8 Residence——无一例外均由常规单位胜出。

差距亦相当可观。在 High Park Residences 中,常规四房的平均ROI大约高出42个百分点;而 Vue 8 Residence 与 Twin Fountains 的差距则分别为23与22个百分点。

这并非意外,较大的双钥匙属相对小众产品。为回避四房的高总价,房东通常更青睐小面积单位;因此,大四房双钥匙多为其他用途所购,例如在保持私密性的前提下实现跨代同住。

结论:

受限于样本规模,目前仍难以下绝对结论。但从我们年末的更新来看,常规单位当下仍相对更稳健;同时,2房的双钥匙与常规之间的ROI差距最小。

合理的解释是,双钥匙更适用于更为紧凑的户型;这并不意外,毕竟其设计初衷即面向出租。房东往往偏好总价更低的小户型;相较1房,双钥匙还能让互不相关的室友各自保持私密性,租赁竞争力更强。

截至2025年末,4房双钥匙仍是相对吃力的板块。在所有成交量具代表性的项目(High Park Residences、La Fiesta、Forestville、Vue 8 Residence、Twin Fountains)中,常规四房的ROI均显著更高。

这也与近来的趋势相吻合——买方更关注总价更可承受的产品。我们在新盘市场亦见到类似现象:部分项目的四房双钥匙去化较慢,因而有开发商已着手将其调整为常规四房。简而言之,若出租是你计划中的重要一环,双钥匙可考虑;若主要追求转售增值,则未必合适。此外,选择更小的单位,往往更有利于未来的退出策略。

但请记住,以上基于迄今较少的成交样本;在动态市场中,趋势亦可能迅速变化。

在 Stacked,我们更喜欢跳出新闻标题和表面的数字,关注这些趋势在现实生活中是如何真正发生与发展的。

如果你想讨论这些情况如何适用于你自己的购房或投资计划,可以在这里预约 一对一咨询

如果你只是有个问题,或想分享你的想法,也欢迎写信给我们:stories@stackedhomes.com —— 我们会阅读每一封来信。

本文由生成式人工智能翻译。 点击此处阅读英文原文