How much does a second story addition cost in Mesa, AZ?

The average second story addition in Mesa, AZ costs $200,667 in 2026. Costs range from $80,267 for a basic project to $501,667 for a high-end renovation. Mesa is about the same cost than the national average of $200,000.

What is the labor rate for contractors in Mesa?

The average contractor labor rate in Mesa, AZ is $30.2/hour, compared to the national average of $30/hour. For a second story addition, labor typically accounts for 50% of the total cost, which is approximately $100,334 in Mesa.

Are materials more expensive in Mesa?

Mesa has a material cost index of 100 (national average = 100). Materials are priced at the national average. For a second story addition, materials account for 50% of the cost, approximately $100,334.

Do I need a permit for a second story addition in Mesa?

Yes, a second story addition typically requires building permits in Mesa, AZ. The average permit cost in Mesa is $1,658. Always confirm requirements with the Mesa building department before starting work.

Is a second story addition a good investment in Mesa?

A second story addition provides an estimated 60% ROI nationally. In Mesa, where the median home price is $413,310, this project costs about 48.6% of your home value. This is a significant investment relative to home value — consider carefully whether the local market supports premium renovations.

Second Story Addition in Mesa, AZ — Costs $80,267 to $501,667

What does second story addition cost in Mesa? Average $200,667, ranging $80,267–$501,667. Labor runs $30.2/hr locally — at the national average. Free breakdown with material + labor split.

Mesa, AZ Market

Avg vs national

Labor Rate

$30.2/hr

Material Index

100

Avg Permit Cost

$1,658

Median Home Price

$413,310

As one of the largest metros in Arizona, Mesa has a competitive contractor market with hundreds of licensed professionals. This typically gives homeowners more leverage on pricing, though high demand for renovations can offset that advantage. Renovation costs in Mesa track close to the national average, meaning national cost guides are a reasonable benchmark for budgeting. The median home in Mesa is valued at $413,310, putting this project at about 48.6% of home value — a moderate investment with a projected 60% ROI.

Low Estimate

$80,267

National: $80,000

Mid-Range

$200,667

National: $200,000

High End

$501,667

National: $500,000

Per Sq Ft

$301

National: $300

Duration: 4-8 months

DIY: Hard

Permits: Required

ROI: 60%

Second Story Addition Cost Calculator for Mesa

Adjusted for Mesa's labor rate ($30.2/hr) and material costs (index 100).

Project Size: 200 sq ft

50 sq ft1,000 sq ft

Quality Level

Mid-grade materials, good quality fixtures, standard options.

Estimated Total in Mesa

$200,667

Based on 200 sq ft at mid quality, adjusted for Mesa market rates.

Local Cost Breakdown

Labor (50%)$100,334

At Mesa's average rate of $30.2/hr (1% above national avg)

Materials (50%)$100,334

Material cost index 100 (at national baseline of 100)

Second Story Addition vs. Home Value in Mesa

Metric	Mesa	National Avg
Second Story Addition (Mid-Range)	$200,667	$200,000
Median Home Price	$413,310	$350,000
Project as % of Home Value	48.6%	57.1%
Estimated ROI	60%	60%
Median Household Income	$82,207	$75,000

What Affects the Price in Mesa

1Local labor rates ($30.2/hr in Mesa)
2Material cost index (100 vs national 100)
3Total square footage added
4Structural reinforcement of first floor
5Staircase addition
6Roof removal and replacement

Popular Upgrades

Master suite
Additional bedrooms
Jack-and-Jill bathroom

Other Projects in Mesa, AZ

Accessory Dwelling Unit (ADU) Construction

$150,500

HardROI 80%

Room Addition

$90,300

HardROI 55%

Swimming Pool Installation

$65,173

HardROI 40%

Garage Addition

$55,183

HardROI 65%

Home Addition

$80,240

MediumROI 60%

Inground Swimming Pool

$65,152

HardROI 43%

Attic Conversion

$55,202

HardROI 64%

Swimming Pool Construction

$50,183

Professional OnlyROI 43%

Second Story Addition in Other Arizona Cities

Phoenix, AZ

$207,767

+4%Pop. 1,608,139

Tucson, AZ

$196,500

-2%Pop. 542,629

Chandler, AZ

$207,600

+3%Pop. 275,987

Gilbert, AZ

$257,133

+28%Pop. 267,918

Glendale, AZ

$187,200

-7%Pop. 248,325

Scottsdale, AZ

$219,200

+9%Pop. 241,361

Peoria, AZ

$194,033

-3%Pop. 190,985

Tempe, AZ

$191,267

-5%Pop. 180,587

Planning a Second Story Addition in Mesa

Building permits are typically required for a second story addition in Mesa. The average permit fee in this area is $1,658, though costs vary based on project scope. Permit fees in this market are above average — factor them into your total budget. Plan for 4-8 months from start to finish.

A second story addition is a complex project best left to licensed professionals. In Mesa, skilled contractors charge an average of $30.2/hr, and the specialized nature of this work means cutting corners on labor can lead to costly rework.

With a median household income of $82,207, many Mesa residents can budget for this project through savings. The mid-range cost of $200,667 represents 244% of the typical household's annual income.

Second Story Addition — National Guide

See the full national cost guide with DIY tips, cost factors, and ROI analysis.

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