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

The average garage addition in Lynn, MA costs $73,306 in 2026. Costs range from $33,321 for a basic project to $173,268 for a high-end renovation. Lynn is 33% more expensive than the national average of $55,000.

What is the labor rate for contractors in Lynn?

The average contractor labor rate in Lynn, MA is $44.27/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 $36,653 in Lynn.

Are materials more expensive in Lynn?

Lynn has a material cost index of 119 (national average = 100). Materials cost about 19% more than the national average. For a garage addition, materials account for 50% of the cost, approximately $36,653.

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

Yes, a garage addition typically requires building permits in Lynn, MA. The average permit cost in Lynn is $1,592. Always confirm requirements with the Lynn building department before starting work.

Is a garage addition a good investment in Lynn?

A garage addition provides an estimated 65% ROI nationally. In Lynn, where the median home price is $435,000, this project costs about 16.9% of your home value. This is a significant investment relative to home value — consider carefully whether the local market supports premium renovations.

Garage Addition in Lynn, MA — Costs $33,321 to $173,268

What does garage addition cost in Lynn? Average $73,306, ranging $33,321–$173,268. Labor runs $44.27/hr locally — 33% above the national average. Free breakdown with material + labor split.

Lynn, MA Market

+33% vs national

Labor Rate

$44.27/hr

Material Index

119

Avg Permit Cost

$1,592

Median Home Price

$435,000

In a smaller market like Lynn, Massachusetts, the pool of contractors specializing in garage addition may be more limited. Getting 3+ quotes is especially important to ensure fair pricing. At 33% above the national average, Lynn is one of the more expensive markets for home improvement — driven primarily by above-average labor rates in the region. The median home in Lynn is valued at $435,000, putting this project at about 16.9% of home value — a moderate investment with a projected 65% ROI.

Low Estimate

$33,321

National: $25,000

Mid-Range

$73,306

National: $55,000

High End

$173,268

National: $130,000

Per Sq Ft

$100

National: $75

Duration: 4-8 weeks

DIY: Hard

Permits: Required

ROI: 65%

Garage Addition Cost Calculator for Lynn

Adjusted for Lynn's labor rate ($44.27/hr) and material costs (index 119).

Project Size: 200 sq ft

50 sq ft1,000 sq ft

Quality Level

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

Estimated Total in Lynn

$73,306

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

Local Cost Breakdown

Labor (50%)$36,653

At Lynn's average rate of $44.27/hr (48% above national avg)

Materials (50%)$36,653

Material cost index 119 (19% above national baseline of 100)

Garage Addition vs. Home Value in Lynn

Metric	Lynn	National Avg
Garage Addition (Mid-Range)	$73,306	$55,000
Median Home Price	$435,000	$350,000
Project as % of Home Value	16.9%	15.7%
Estimated ROI	65%	65%
Median Household Income	$55,000	$75,000

What Affects the Price in Lynn

1Local labor rates ($44.27/hr in Lynn)
2Material cost index (119 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 Lynn, MA

Second Story Addition

$266,567

HardROI 60%

Accessory Dwelling Unit (ADU) Construction

$199,925

HardROI 80%

Room Addition

$119,955

HardROI 55%

Swimming Pool Installation

$84,777

HardROI 40%

Home Addition

$105,484

MediumROI 60%

Inground Swimming Pool

$83,849

HardROI 43%

Attic Conversion

$74,091

HardROI 64%

Swimming Pool Construction

$67,356

Professional OnlyROI 43%

Garage Addition in Other Massachusetts Cities

Boston, MA

$88,743

+21%Pop. 675,647

Worcester, MA

$77,862

+6%Pop. 206,518

Springfield, MA

$74,177

+1%Pop. 155,929

Cambridge, MA

$89,384

+22%Pop. 118,403

Lowell, MA

$75,194

+3%Pop. 115,554

Brockton, MA

$73,847

+1%Pop. 105,643

Quincy, MA

$82,839

+13%Pop. 101,636

New Bedford, MA

$77,678

+6%Pop. 101,079

Planning a Garage Addition in Lynn

Building permits are typically required for a garage addition in Lynn. The average permit fee in this area is $1,592, 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 Lynn, skilled contractors charge an average of $44.27/hr, and the specialized nature of this work means cutting corners on labor can lead to costly rework.

For the median Lynn household earning $55,000/year, this project at $73,306 represents a significant investment. Consider financing options or phasing the work to spread costs over time.

Garage Addition — National Guide

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

All Construction Costs in Lynn

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