Philadelphia County, PA Metro · Pennsylvania County Underwriting Brief

Philadelphia County, PA DSCR Property Tax, Windstorm & Transfer Tax Guide

In Philadelphia County, Pennsylvania (Philadelphia County, PA metro), 1–4 unit investment properties carry an average effective property tax rate of 1.39% and landlord hazard insurance averaging $640 per $100K of coverage. At a median 1–4 unit acquisition price of $285,000 and Form 1007 market rent of $2,400/mo, a 75% LTV DSCR loan models at 1.28x DSCR ($1,868/mo total PITIA).

Effective Property Tax
1.39%
Est. $330/mo at median
Landlord Ins / $100K
$640/yr
Est. $152/mo DP-3
Median 1–4 Unit Price
$285,000
75% LTV: $213,750
Modeled 75% LTV DSCR
1.28x
$2,400 rent / $1,868 PITIA

Philadelphia County Escrow & Closing-Cost Underwriting Rules

1. Post-Acquisition Tax Reassessment

Statutory county assessor periodic revaluation; underwriters use post-acquisition projected tax bill (typically 85%–100% of purchase price × county millage rate).

2. Windstorm, Flood & Hazard Tier

Philadelphia Rental Suitability License + 4.278% Realty Transfer Tax

3. Transfer & Mortgage Recording Taxes

Combined State + County Realty Transfer & Recordation Tax (typically 2.0%–4.28% split between buyer and seller by local custom).

4. CEMA / Doc-Stamp Optimization Strategy

Underwrite post-acquisition tax bill using county millage calculator to prevent Year-2 escrow shortage.

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Philadelphia County, PA DSCR Underwriting, Property Tax & Insurance Guide (2026) | Stephen R. Mannenbach | Stephen Mannenbach