Markets / Charleston, SC / Duplexes

DSCR Loans for Duplexes in Charleston, South Carolina

Duplex investment property financing - Charleston-North Charleston metro area - Population 150K

Median Home Price

$475,000

Est. Rent (Duplex)

$3,420/mo

Est. DSCR (75% LTV)

1.33

Rent-to-Price

0.72%

* Rent estimate: 2 units at median rent, 5% multi-unit discount. Based on $1,800/mo median long-term rent per unit.

DSCR Analysis - Duplex in Charleston

Based on $475,000 median price, $3,420/mo estimated rent, 0.57% property tax rate

LTVDown PaymentLoan AmountMonthly P&IMonthly PITIADSCR
75%$118,750$356,250$2,193$2,5691.33
80%$95,000$380,000$2,340$2,7151.26
85%$71,250$403,750$2,486$2,8621.20
Estimates assume 6.25% rate, 30-year fixed, 0.57% property tax, $150/mo insurance. Actual rates from DSCR Direct are often lower.

Duplexes as DSCR Investment Properties in Charleston

Duplexes are a favorite for DSCR investors because two rental incomes support one mortgage payment, often resulting in excellent DSCR ratios. Both units combined rent is used for the DSCR calculation.

Duplexes often have higher DSCR ratios than SFR because two rents support one payment. Vacancy risk is also reduced - if one unit is empty, the other still covers part of the payment.

Multi-Unit Rental Income Advantage

With 2 units in a Charleston duplex, the combined rental income of approximately $3,420 per month supports a single mortgage payment of $2,569 (at 75% LTV), resulting in an estimated DSCR of 1.33. This multi-unit income advantage is one of the key reasons investors favor duplex properties for DSCR financing.

The rent estimate uses per-unit rent of $1,800 with a 5% multi-unit discount to account for typical per-unit pricing in multi-unit buildings. Actual rents will vary by specific location, unit size, and condition.

Charleston Market Overview

Charleston, South Carolina has a population of approximately 150K and is part of the Charleston-North Charleston metropolitan area. The median home price is $475,000 with major employers in Tourism, Military, Healthcare. South Carolina is considered landlord-friendly with favorable eviction timelines - an advantage for rental property investors.

LTV and Financing Terms

Up to 85% LTV on purchases. Same rates as SFR in most cases. DSCR loans for duplex properties in Charleston require no income verification or tax returns - qualification is based entirely on the property's rental income relative to the mortgage payment. FICO scores starting at 600. DSCR Direct compares rates from hundreds of lenders to find the lowest rate for your Charleston duplex.

Get your DSCR rate for a Charleston duplex

See the lowest available rate from hundreds of lenders. Enter your property details - no personal information required.

DSCR loans for duplex in nearby cities