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ADU Parking Requirements in Great Barrington, MA

Great Barrington requires 1 parking space(s) per ADU.

ADU parking rules in Great Barrington, Massachusetts. Required parking spaces, transit exemptions, and how to qualify for reduced parking.

Data verified as of March 2, 2026
State Baseline Only — Local Details Not Yet Researched

ADU Regulations in Great Barrington

Great Barrington follows the Massachusetts state baseline under the Affordable Homes Act. This means all Massachusetts state-level ADU rights apply — including by-right approval, no owner occupancy requirement, and standardized size limits. Great Barrington may also have additional local regulations that supplement the state baseline.

Parking Requirements

Great Barrington requires 1 dedicated parking space(s) for an ADU. There are no transit stations in Great Barrington that would qualify for a parking exemption. The parking space(s) must be located on-site and meet dimensional standards (typically 9 ft x 18 ft minimum).

Meeting the Parking Requirement

To meet Great Barrington's 1-space requirement, you can use existing driveway or garage spaces, create new on-site parking, or (if near transit) qualify for the exemption. Consider how the parking layout affects your ADU's size and placement on the lot.

Important: State Baseline Data

The information on this page reflects Massachusetts state baseline rules. Great Barrington may have additional local requirements. We recommend confirming with your local building department before starting your project.

Great Barrington ADU Rules at a Glance

Max Size

900 sq ft

% of Home

50%

Parking

1 space(s)

Approval

BY RIGHT

Owner Occupancy

Not required

Rental Allowed

Yes

Short-Term Rental

Not allowed

Great Barrington Building Department

Great Barrington Building Inspctr

334 Main St # 2, Great Barrington, MA 01230, USA

Phone: (413) 528-3206

Frequently Asked Questions

How many parking spaces does an ADU require in Great Barrington?

Great Barrington requires 1 dedicated parking space(s) for an ADU. This can be a driveway space, garage space, or dedicated on-site parking area. Street parking does not typically count toward this requirement.

Can I use existing driveway parking for my ADU in Great Barrington?

In most cases, existing driveway or garage spaces can count toward Great Barrington's parking requirement, as long as the spaces meet dimensional standards (typically 9 ft wide by 18 ft deep). Check with Great Barrington's building department for specific requirements on parking dimensions and configuration.

Does tandem parking count for ADU requirements in Great Barrington?

Tandem parking (cars parked one behind another in a driveway) may count toward Great Barrington's ADU parking requirement, depending on local interpretation. This is a common question — confirm with Great Barrington's building inspector before relying on tandem spaces.

What happens if I can't provide ADU parking in Great Barrington?

If you can't meet the parking requirement, options include applying for a variance, exploring shared parking arrangements, or choosing an ADU type (like a conversion) that may have different parking standards.

How accurate is the ADU data for Great Barrington?

The information on this page reflects Massachusetts state baseline rules under the Affordable Homes Act. Great Barrington may have additional local requirements that differ from the state baseline. We recommend confirming with your local building department before starting your project.

Where can I find all ADU regulations for Great Barrington?

Visit our complete ADU rules page for Great Barrington, MA for a full overview of zoning, permits, size limits, setbacks, parking, and costs. We cover all Massachusetts municipalities with data sourced from local ordinances and state law.

Check Your Address

See exactly what ADU rules apply to your specific property in Great Barrington.