Real Estate Deal Analyzer | Investment Property Calculator | TrustArt Realty
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Real Estate
Deal Analyzer

Crunch the numbers on any property in seconds.

Investment property calculator for NOI, Cap Rate, Cash-on-Cash Return, and DSCR — live as you type. Real estate math made simple.

Philadelphia OPA Tax Lookup PDF Report Download Industry-Standard Formulas
Property Info
Purchase & Financing
$
25%
$0 down · $0 loan
%
yrs
Rental Income
Annual Gross Potential Income $0 / yr
5%
$
Multiplied by 12 automatically
Annual Operating Expenses
$
$
$
$
$
%
Auto-set by unit count · override with $ or %
$

Analysis Results

Live
Income Breakdown
Gross Potential Income $0
Less: Vacancy & Credit Loss -$0
Effective Rental Income $0
Plus: Other Income +$0
Gross Operating Income $0
Less: Total Operating Expenses -$0
Net Operating Income $0
Cap Rate
—
Enter values above
Cash-on-Cash
—
Enter values above
DSCR
—
Enter values above
Annual Cash Flow
—
Monthly: —
Financing Summary
Loan Amount $0
Monthly Payment (P&I) $0
Annual Debt Service $0
Expense Ratio (% of GOI) —
Gross Rent Multiplier —
Deal Assessment
Enter your numbers above to see a deal assessment.
Market Analysis HUD FMR 2024-25 · Philadelphia OPA
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Market Rent Estimate by Unit (HUD Fair Market Rent 2024-25)
Select bedrooms per unit to see market rent estimates.
Market Rent Total
—
HUD FMR estimate/mo
vs. Your Rents
—
Enter rents to compare
Property Value Estimates
OPA Assessed Value
Look up address above
—
vs. Purchase Price —
Cap-Rate Implied Value
5.5% – 7.0% cap rate range
—
Bedroom-Based Est. Range
Philadelphia market medians
—
Full PDF Report Ready
Professional deal analysis report with full income & expense schedule, financing summary, market data, and investment assessment.
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The Real Estate Math Behind Every Deal

Our investment property calculator runs the four numbers every serious investor tracks — before making any offer.

NOI
Net Operating Income
Income minus all operating expenses. Core profitability before financing.
GOI - Expenses
Cap
Capitalization Rate
NOI as a percentage of purchase price. Compare deals without financing.
NOI / Price x 100
CoC
Cash-on-Cash Return
Pre-tax cash flow divided by equity invested. Your leveraged return.
CF / Down Pmt x 100
DSCR
Debt Service Coverage
Lenders require >= 1.25x. NOI vs. your mortgage payments.
NOI / Debt Service

Frequently Asked Questions

What is a good cap rate in Philadelphia?+

In the Philadelphia metro area, cap rates for multifamily properties typically range from 5-8%. Neighborhoods like Kensington, Frankford, and West Philly often offer higher yields (6-9%), while premium areas like Rittenhouse Square and Fishtown command lower cap rates (4-6%). Always benchmark against comparable sales in the same sub-market.

What DSCR do lenders require for investment properties?+

Most commercial and investment lenders require a minimum DSCR of 1.25x - meaning your NOI must exceed your annual debt service by at least 25%. DSCR loan products often require 1.0x-1.20x. A DSCR below 1.0x signals negative cash flow and will disqualify most financing options.

How does the Philadelphia property tax lookup work?+

When you enter a Philadelphia property address and click "Lookup Taxes," we query the City of Philadelphia's Office of Property Assessment (OPA) database in real time. We retrieve the official assessed value and calculate the estimated annual tax using the current millage rate (city + school district combined, approx. 1.40%). The result is automatically filled into the Property Taxes field. If the address is not found or you are analyzing an out-of-city property, simply enter the tax amount manually.

What vacancy rate should I use for Philadelphia rentals?+

Philadelphia's overall vacancy rate for residential rentals typically runs 5-8%. For a conservative underwrite, use 8-10% to account for turnover, credit losses, and potential extended vacancies. Properties in high-demand corridors (University City, Northern Liberties, South Philly) can run closer to 3-5%.

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