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免租期(Free Rent Period)

Published Dec 9, 2025Updated Mar 22, 2026

What Is 免租期(Free Rent Period)?

Free Rent Period(免租期)是Landlord Concession(房東讓步)的一種:房東免除一個月或數週的租金來吸引房客簽約。常見形式是「簽12個月合約送1個月免租」。免租期降低了Effective Rent(有效租金)——實際收到的年化月租低於合約Face Rent(名義租金)。在高空置率市場或淡季,免租期幫助快速填滿空置單元。但要注意:它直接影響NOI(淨營運收入)和物業估值。

Free Rent Period(免租期)是房東向房客提供的一段免費租住時間——通常是入住首月或簽約時贈送一個月——作為吸引房客的讓步手段。

At a Glance

  • 定義: 房東提供的一段免費租住時間
  • 常見形式: 簽12個月送1個月;或入住首月半價
  • 核心影響: 降低Effective Rent(有效租金),影響NOI
  • 相關概念: 租買比較損益平衡點密切相關
  • 使用情境: 高空置率市場、淡季招租、新物業首次招租

How It Works

有效租金計算。 如果Face Rent(名義租金)是$1,200/月,簽12個月送1個月免租,那麼Effective Rent = ($1,200 × 11) / 12 = $1,100/月。你實際收到的年化月租比廣告價低了$100。分析交易時必須用Effective Rent,不能用Face Rent。

為什麼房東願意讓步。 空置的成本遠高於免租期的成本。一套月租$1,200的單元空置兩個月 = 損失$2,400。提供一個月免租在30天內簽約 = 損失$1,200,且後續11個月有穩定收入。數學上,快速填租幾乎總是比等待全價房客更划算。

對NOI和估值的影響。 免租期直接減少Gross Rental Income(毛租金收入),進而降低NOI。以Cap Rate(資本化率)5%計算,每減少$1,200的年收入 = 物業價值下降$24,000。賣方在出售前可能隱藏免租期讓步——買方務必在Due Diligence(盡職調查)中核實Rent Roll(租金清冊)中的有效租金。

商用vs住宅。 商用物業的免租期更常見且金額更大——簽5年租約送6個月免租很正常。住宅通常是1個月免租。MTR(中期租賃)和STR(短期租賃)很少提供免租期。

Real-World Example

李雅婷在奧斯汀的招租策略。 李雅婷擁有一棟8單元公寓樓,2024年初有3個空置單元。市場空置率上升到8%,競爭激烈。她選擇提供「簽12個月送首月免租」——Face Rent維持$1,350,Effective Rent = $1,238/月。三個單元在21天內全部簽約。如果不提供免租期,以當時市場速度可能需要45-60天,每個單元額外損失$1,350-$2,700。免租策略讓她在30天內減少了$4,050總空置損失,同時保住了$1,350的名義租金水準——這對後續漲租和物業估值很重要。

Pros & Cons

Advantages
  • 快速減少空置——空置成本往往遠高於免租成本
  • 保住Face Rent(名義租金)水準——比直接降租更有利於估值
  • 吸引優質房客——好房客有更多選擇,免租期增加競爭力
  • 彈性——可以調整為半月免租、首月折扣等形式
Drawbacks
  • 直接降低Effective Rent(有效租金)和NOI
  • 可能吸引只看優惠的房客——續約率可能較低
  • 買方分析時容易忽略——賣方可能用Face Rent美化收入
  • 頻繁使用可能表示定價過高或市場走弱

Watch Out

  • 有效租金陷阱: 購入物業時,務必計算Effective Rent而非Face Rent來評估真實NOI。賣方提供的Rent Roll可能只顯示名義租金
  • 續約風險: 免租期吸引的房客到期後可能要求同等讓步或搬走。將可能的Turnover Cost(換租成本)納入分析
  • 市場訊號: 如果同一次市場的多個物業都在提供免租期,這可能是Supply Surplus(供給過剩)或Demand Weakness(需求疲軟)的訊號——不僅僅是招租策略

Ask an Investor

The Takeaway

Free Rent Period(免租期)是平衡空置成本和招租速度的有效工具。空置一個月的損失幾乎總是超過免租一個月的成本。但要用Effective Rent(有效租金)而非Face Rent(名義租金)來分析收入——這關係到NOI和物業估值的準確性。

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