How much does a garage addition cost in Quincy, MA?

The average garage addition in Quincy, MA costs $82,839 in 2026. Costs range from $37,654 for a basic project to $195,802 for a high-end renovation. Quincy is 51% more expensive than the national average of $55,000.

What is the labor rate for contractors in Quincy?

The average contractor labor rate in Quincy, MA is $49.27/hour, compared to the national average of $30/hour. For a garage addition, labor typically accounts for 50% of the total cost, which is approximately $41,420 in Quincy.

Are materials more expensive in Quincy?

Quincy has a material cost index of 137 (national average = 100). Materials cost about 37% more than the national average. For a garage addition, materials account for 50% of the cost, approximately $41,420.

Do I need a permit for a garage addition in Quincy?

Yes, a garage addition typically requires building permits in Quincy, MA. The average permit cost in Quincy is $2,439. Always confirm requirements with the Quincy building department before starting work.

Is a garage addition a good investment in Quincy?

A garage addition provides an estimated 65% ROI nationally. In Quincy, where the median home price is $570,160, this project costs about 14.5% of your home value. This is a moderate investment relative to home value — focus on features that appeal to buyers in the local market.

Garage Addition in Quincy, MA — Costs $37,654 to $195,802

What does garage addition cost in Quincy? Average $82,839, ranging $37,654–$195,802. Labor runs $49.27/hr locally — 51% above the national average. Free breakdown with material + labor split.

Quincy, MA Market

+51% vs national

Labor Rate

$49.27/hr

Material Index

137

Avg Permit Cost

$2,439

Median Home Price

$570,160

Quincy is a mid-sized city in Massachusetts with a healthy pool of local contractors. Homeowners generally have several options to compare for a garage addition, which helps keep pricing competitive. At 51% above the national average, Quincy is one of the more expensive markets for home improvement — driven primarily by above-average labor rates in the region. With a median home price of $570,160, this garage addition represents just 14.5% of typical home value — a relatively small investment that can significantly boost curb appeal or functionality.

Low Estimate

$37,654

National: $25,000

Mid-Range

$82,839

National: $55,000

High End

$195,802

National: $130,000

Per Sq Ft

$113

National: $75

Duration: 4-8 weeks

DIY: Hard

Permits: Required

ROI: 65%

Garage Addition Cost Calculator for Quincy

Adjusted for Quincy's labor rate ($49.27/hr) and material costs (index 137).

Project Size: 200 sq ft

50 sq ft1,000 sq ft

Quality Level

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

Estimated Total in Quincy

$82,839

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

Local Cost Breakdown

Labor (50%)$41,420

At Quincy's average rate of $49.27/hr (64% above national avg)

Materials (50%)$41,420

Material cost index 137 (37% above national baseline of 100)

Garage Addition vs. Home Value in Quincy

Metric	Quincy	National Avg
Garage Addition (Mid-Range)	$82,839	$55,000
Median Home Price	$570,160	$350,000
Project as % of Home Value	14.5%	15.7%
Estimated ROI	65%	65%
Median Household Income	$102,265	$75,000

What Affects the Price in Quincy

1Local labor rates ($49.27/hr in Quincy)
2Material cost index (137 vs national 100)
3Number of bays
4Attached vs detached
5Finished interior
6Loft storage

Popular Upgrades

Finished interior
Loft storage
EV charger circuit

Other Projects in Quincy, MA

Second Story Addition

$301,233

HardROI 60%

Accessory Dwelling Unit (ADU) Construction

$225,925

HardROI 80%

Room Addition

$135,555

HardROI 55%

Swimming Pool Installation

$96,131

HardROI 40%

Home Addition

$119,404

MediumROI 60%

Inground Swimming Pool

$95,246

HardROI 43%

Attic Conversion

$83,588

HardROI 64%

Swimming Pool Construction

$75,989

Professional OnlyROI 43%

Garage Addition in Other Massachusetts Cities

Boston, MA

$88,743

+7%Pop. 675,647

Worcester, MA

$77,862

-6%Pop. 206,518

Springfield, MA

$74,177

-10%Pop. 155,929

Cambridge, MA

$89,384

+8%Pop. 118,403

Lowell, MA

$75,194

-9%Pop. 115,554

Brockton, MA

$73,847

-11%Pop. 105,643

New Bedford, MA

$77,678

-6%Pop. 101,079

Lynn, MA

$73,306

-12%Pop. 99,989

Planning a Garage Addition in Quincy

Building permits are typically required for a garage addition in Quincy. The average permit fee in this area is $2,439, 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 weeks from start to finish.

A garage addition is a complex project best left to licensed professionals. In Quincy, skilled contractors charge an average of $49.27/hr, and the specialized nature of this work means cutting corners on labor can lead to costly rework.

With a median household income of $102,265, many Quincy residents can budget for this project through savings. The mid-range cost of $82,839 represents 81% of the typical household's annual income.

Garage Addition — National Guide

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

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