Home Addition Cost in Providence (2026): Average Price & Estimate

Home Addition Cost in Providence

Estimated home addition cost in Providence

$46,400–$139,200

Roughly about 16% above the national average.

High Northeast labor rates and older homes raise costs.

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Addition size (square feet)

Addition type

Finish level

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Based on Providence, RI pricing.

Estimated cost range

$46,400–$139,200

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An estimate for planning, not a quote. Get written quotes from local pros below.

Estimate, not a quote. Local prices vary by contractor and project. These are 2026 estimates for Providence, RI. Get written quotes from licensed Providence contractors before you budget.

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What to know about home addition in Providence

Frost heave and freeze-thaw in Providence can stress foundations, so good drainage and proper footing depth matter for a lasting result.

What affects home addition cost in Providence

Beyond the local market, the same factors that drive home addition cost everywhere apply in Providence:

Addition size in square feet.
Type: a bump-out is cheapest, a second-story addition the most expensive.
Whether it includes a kitchen or bathroom (plumbing).
Foundation, framing, roof, and tie-in to the existing structure.

Home Addition cost by addition type in Providence

These figures are adjusted for Providence pricing (about 1.16x the national average), so they reflect what local homeowners actually pay.

Estimated home addition cost by addition type in Providence (2026)

Addition type	Cost in Providence	Typical total
Bump-out (a few feet)	$92.80 to $278 /sq ft	About $37,100 to $111,400
Sunroom	$104 to $313 /sq ft	About $41,800 to $125,300
Single room addition	$116 to $348 /sq ft	About $46,400 to $139,200
In-law / suite with bath	$139 to $418 /sq ft	About $55,700 to $167,000
Second-story addition	$162 to $487 /sq ft	About $65,000 to $194,900

Frequently asked questions

How much does home addition cost in Providence?

In Providence, RI, home addition typically costs $46,400 to $139,200 in 2026 for a standard project, about 16% above the national average. Your exact price depends on size, materials, and scope.

Why does home addition cost more or less in Providence?

High Northeast labor rates and older homes raise costs. Labor rates, permit costs, and local demand are the main reasons Providence prices differ from the national average.

Do I need a permit for home addition in Providence?

Most home addition projects require a permit. Requirements vary by city and Rhode Island jurisdiction, so confirm with your local building department. A licensed contractor usually pulls the permit for you.

When is the best time of year for home addition in Providence?

In Providence, exterior work is easiest from late spring through early fall. Winter weather can delay roofing, siding, concrete, and foundation jobs, and some crews book up fast once the weather breaks.

Is home addition cheaper outside Providence?

Sometimes. Providence runs about 16% above the national average. Nearby smaller towns with lower labor costs can come in cheaper, while denser urban areas often cost more. Always compare quotes from contractors who serve your specific area.