Investing in South Kingstown, RI — Market Analysis
South Kingstown prices in the middle of the Rhode Island market, with a median home price around $600,000. South Kingstown is a college-town market. Student and faculty demand creates reliable occupancy, but leasing is seasonal — most of the year's placements happen in a narrow summer window, and per-bedroom leasing often produces more gross rent than a single whole-house lease.
Buying a rental property in South Kingstown on a DSCR loan means putting a minimum of $120,000 down (20% of purchase price), leaving a loan amount of $480,000 at 80% LTV. At current DSCR investor pricing near 7.50%, principal and interest on that loan runs about $3,356 per month. Add Washington County property taxes of roughly $675/month and landlord insurance of about $240/month, and your all-in PITIA lands near $4,271/month. That PITIA figure — not the P&I — is what the lender divides your rent into.
A long-term lease in South Kingstown should generate roughly $3,600/month in gross rent. Against a PITIA of $4,271, that produces an estimated DSCR ratio of 0.84x. That is well below the 1.0 threshold on a long-term lease, which is typical for a market at this price point. Financing here generally works one of three ways — a larger down payment, a no-ratio DSCR product, or qualifying on short-term rental revenue instead of long-term rent.
If you intend to operate the property as a short-term rental, estimated gross nightly revenue in South Kingstown is around $7,750/month across a full year. Lenders do not credit gross STR revenue dollar-for-dollar — they typically haircut it 25%–30% for vacancy, cleaning, platform fees, and management. Applying a 28% haircut gives an effective $5,580/month, or a DSCR ratio of 1.31x. On a short-term rental basis the math changes substantially and the deal underwrites well above the minimum.
Two Rhode Island-specific items to build into your model: Rhode Island is small enough that a single investor can realistically cover the whole state, but property tax rates vary sharply between municipalities — Providence and Central Falls run far above the coastal towns. Newport and South County carry the state's short-term rental demand and require state registration. In South Kingstown specifically, effective property tax on investment property runs around 1.35% of value annually — about $8,100 a year at the median price — and landlord insurance near $2,880 a year.
On return metrics, South Kingstown pencils to an estimated cap rate of 4.46% using a 62% NOI margin, and a gross rent multiplier of 13.9. Monthly cash flow on a long-term lease at 20% down is estimated at $671 negative. Negative cash flow at 20% down is common in appreciation-led markets; investors here typically increase the down payment, buy below median, add a unit, or run the property short-term to close the gap.

