More Realty AdvisorsGreater Boston · Multifamily · Investment
lptrealty
617.913.7573
361 Newbury Street, Boston, MA
Multifamily Investment Calculator
1–30 units · Cap rate, NOI, DSCR, cash-on-cash · Cost segregation estimate · Printable report
Greater Boston Advisory
Property Information
Acquisition Assumptions
Rent Roll (1–30 Units)
#Unit / DescriptionMonthly Rent
Total Monthly Gross Rent$0
Annual Gross: $0
Vacancy & Credit Loss
Operating Expenses (Annual)
Property Management
Professional & Compliance
Capital Reserves
Loan Details
Seller Financing / Other
Tax Assumptions
Leasing Fee Modeling
Model the cost of re-tenanting units — either from a broker or internal leasing effort. This feeds directly into your cash flow calculations.
Leasing Cost Estimator
2 yrs = 0.5 turns/yr · 3 yrs = 0.33 · 1 yr = 1.0
Annual leasing cost: —
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Ready to Analyze
Fill in the property details on the left, then click Run Analysis on the Leasing tab — or anywhere below — to see your full investment metrics.
Cap Rate
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NOI ÷ Purchase Price
Cap rate measures the income yield independent of financing. A 5–7% cap rate is typical for Greater Boston multifamily. Higher = more income relative to price.
Cash-on-Cash
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Annual Cash Flow ÷ Cash Invested
Cash-on-cash return measures what you're earning on the actual dollars you put in. Accounts for financing. 6–10% is a healthy target in this market.
DSCR
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NOI ÷ Annual Debt Service
Debt Service Coverage Ratio. Lenders typically require 1.20+. Below 1.0 means the property doesn't cover its own debt. Above 1.25 = strong qualifying position.
Gross Rent Multiplier
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Purchase Price ÷ Annual Gross Rent
GRM is a quick valuation screen. Lower is generally better. Boston multifamily typically trades at GRM 12–18. Useful for comparing deals before deep analysis.
Income vs. Expense Breakdown
Monthly Cash Flow Waterfall
Investment Returns Summary
Metric
Annual
Monthly
Gross Rental Income
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Vacancy Loss
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Effective Gross Income
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Total Operating Expenses
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Net Operating Income (NOI)
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Debt Service (P&I)
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Pre-Tax Cash Flow
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Detailed Expense Breakdown
Expense Category
Annual Amount
Expense Composition
10-Year Value & Equity Growth
10-Year Annual Projection
Year
Property Value
Gross Rent
NOI
Cash Flow
Equity
Total Return
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Cost Segregation Opportunity
Accelerated depreciation estimate — consult a CPA for your specific situation
Est. Depreciable Basis
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Standard Annual Depreciation
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Accelerated Year 1 Deduction
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Additional Year 1 Deduction
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Est. Federal Tax Savings (Yr 1)
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Study Cost (Est.)
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⚠️ The cost segregation study typically returns many times its cost in Year 1 federal tax savings alone. MA does not conform to federal bonus depreciation (Schedule E-1 filing impact is a CPA matter). High-income earners: passive activity rules may suspend losses above certain AGI thresholds — discuss with a qualified CPA. RE Cost Seg (recostseg.com) is Jack's engineering study partner.
Depreciation Schedule Comparison
Approach
Year 1 Deduction
Est. Tax Benefit
Notes
Standard Straight-Line
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27.5 or 39 yr schedule
Cost Seg (5/7/15 yr components)
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Engineer-certified study
Additional Benefit
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Study ROI: —
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