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Stucco Calculator — Estimate Materials & Installation Cost

Estimate stucco materials, labor costs, and project timelines for any wall area and stucco type

Total Estimated Cost

$11,700 – $23,400

Net Area

1,300 sq ft

Timeline

~13 days

Typical window: 15 sq ft. Typical door: 21 sq ft.

Total Estimated Cost

$11,700 – $23,400
Traditional 3-Coat – 1,300 sq ft net
Cost Per Sq Ft
$13.50
Timeline
~13 days

Cost Breakdown

Materials$5,850
Labor$11,700
Materials$3,900 – $7,800
Labor$7,800 – $15,600

Materials Needed

Cement (94 lb bags)43 bags
Sand234 cu ft (17.6 tons)
Metal Lath / Mesh1,430 sq ft (10 rolls)

Stucco Type Comparison

TypeCost/sqftDurabilityLifespan
Traditional 3-Coat$8–$18Excellent50–80 yrs
1-Coat$6–$13Good30–50 yrs
EIFS$10–$20Good25–30 yrs
Synthetic$9–$17Very Good20–30 yrs

Pro Tips

Cure time matters: Each coat needs 24–48 hours to cure before the next. Traditional 3-coat stucco takes a minimum of 7–10 days from start to finish.
Lath is critical: Metal lath provides the bonding surface. Overlapping by 1 inch at seams and wrapping corners prevents cracking at joints.
Weather window: Apply stucco between 40°F and 90°F. Freezing or extreme heat causes cracking. Mist the wall for 48 hours after application.
Get 3 quotes: Stucco labor costs vary widely by region. In the Southwest, stucco is common and cheaper. In the Northeast, fewer contractors drive prices up.

Example Calculations

1Average Home Exterior — Traditional 3-Coat

Inputs

Total Wall Area2,000 sq ft
Openings (Windows/Doors)300 sq ft
Stucco TypeTraditional 3-Coat
Coats3
ApplicationNew Construction

Result

Total Cost$13,600 – $30,600
Net Area1,700 sq ft
Cement57 bags
Timeline~17 days

A 2,000 sq ft exterior minus 300 sq ft of windows and doors yields 1,700 net sq ft. Traditional 3-coat stucco costs $13,600–$30,600 installed with materials including 57 cement bags and 5.1 tons of sand.

2Garage Re-Stucco — 1-Coat

Inputs

Total Wall Area800 sq ft
Openings100 sq ft
Stucco Type1-Coat Stucco
ApplicationRe-Stucco Over Existing

Result

Total Cost$5,250 – $11,900
Net Area700 sq ft
Removal Cost$700–$2,100

Re-stuccoing a 700 sq ft garage with 1-coat stucco runs $5,250–$11,900, including $700–$2,100 for removing the old stucco finish.

Frequently Asked Questions

Q

How much does stucco cost per square foot?

Installed stucco costs $8–$18 per square foot for traditional 3-coat, $6–$13 for 1-coat, $10–$20 for EIFS, and $9–$17 for synthetic. Materials alone run $3–$8 per square foot. Labor accounts for 50–65% of the total cost.

  • Traditional 3-coat stucco: $8–$18/sq ft installed (most durable, 50–80 year lifespan)
  • 1-coat stucco: $6–$13/sq ft installed (faster application, 30–50 year lifespan)
  • EIFS: $10–$20/sq ft installed (best insulation, 25–30 year lifespan)
  • Synthetic stucco: $9–$17/sq ft installed (low maintenance, 20–30 year lifespan)
  • Re-stucco over existing adds $1–$3/sq ft for old stucco removal
Stucco TypeMaterial CostInstalled CostLifespan
Traditional 3-Coat$3–$6/sq ft$8–$18/sq ft50–80 years
1-Coat$2.50–$5/sq ft$6–$13/sq ft30–50 years
EIFS$5–$8/sq ft$10–$20/sq ft25–30 years
Synthetic$4–$7/sq ft$9–$17/sq ft20–30 years
Q

How much stucco material do I need for 1,000 square feet?

For 1,000 square feet of traditional 3-coat stucco, you need approximately 33 bags of cement, 540 cubic feet (6 tons) of sand, and 1,100 square feet of metal lath (8 rolls). The exact amounts depend on wall thickness, coat count, and waste factor.

  • Cement: about 11 bags per 1,000 sq ft per coat (94 lb bags)
  • Sand: about 180 cu ft (2 tons) per 1,000 sq ft for 3-coat application
  • Metal lath: 1,100 sq ft including 10% overlap (7–8 rolls of 150 sq ft each)
  • Add 10–15% waste factor for irregular surfaces and corners
  • EIFS and synthetic stucco use premixed products instead of cement/sand
Q

Is stucco cheaper than siding?

Stucco generally costs $8–$18 per square foot installed versus $5–$12 for vinyl siding, $8–$15 for fiber cement siding, and $15–$30 for brick. Traditional stucco has a longer lifespan (50–80 years) than most siding options, making the lifetime cost competitive.

  • Stucco: $8–$18/sq ft installed, lasts 50–80 years
  • Vinyl siding: $5–$12/sq ft, lasts 20–40 years
  • Fiber cement siding: $8–$15/sq ft, lasts 30–50 years
  • Brick: $15–$30/sq ft, lasts 100+ years
  • Stucco offers the best cost-per-year value after brick
Q

Can you stucco over existing stucco?

Yes, but only if the existing stucco is structurally sound with no moisture damage. Minor cracks can be patched, but large areas of delamination or soft spots mean the old stucco should be removed first. Re-stuccoing over existing adds $1–$3 per square foot for surface preparation.

  • Sound existing stucco: apply bonding agent, then new coat directly
  • Minor cracking: fill cracks with sealant, then re-coat
  • Major delamination: full removal required before new application ($1–$3/sq ft extra)
  • Moisture damage: must be fixed at the source before any re-stucco work
  • Always inspect the underlying moisture barrier before re-applying stucco
Q

How long does it take to stucco a house?

Stuccoing an average 2,000 sq ft home exterior takes 10–20 days for traditional 3-coat and 7–12 days for 1-coat. Each coat needs 24–48 hours to cure. Weather delays, complex architecture, and preparation work can extend the timeline.

  • Traditional 3-coat: 10–20 working days for an average home
  • 1-coat stucco: 7–12 days due to fewer coats
  • Each coat cures 24–48 hours before the next can be applied
  • Rain or temperatures below 40°F pause the project
  • Prep work (lath, flashing, moisture barrier) takes 2–3 days itself

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Last Updated: Mar 9, 2026

This calculator is provided for informational and educational purposes only. Results are estimates and should not be considered professional financial, medical, legal, or other advice. Always consult a qualified professional before making important decisions. UseCalcPro is not responsible for any actions taken based on calculator results.

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