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What Are You Allowed to Build at 129 W 7th St, Columbia, TN, 38401?

Backyard Cottage

(Detached ADU)

Probably Not Allowed
This lot does not meet the requirements for a Detached ADU. A variance may be requested through your local zoning authority

In Home Apartment

(Conversion or Addition)

Probably Not Allowed
This lot does not meet the requirements for an Internal ADU. A variance may be requested through your local zoning authority

Swimming Pool

Probably Not Allowed
This property likely does not meet the zoning requirements for a swimming pool. A variance or other zoning relief may be required. Final feasibility may depend on site-specific conditions and local interpretation.

Single Family

Probably Allowed
This property likely meets the zoning requirements to build a Single-Family home.

Multifamily

Home Addition

Might be Allowed
The property may meet the zoning requirements to build a Home Addition of zoning-counted floor area. Additional factors may affect feasibility.

Property facts

Streetview picture of 129 W 7th St, Columbia, TN, 38401

Zoning Jurisdiction

COLUMBIA

Parcel ID

099AJ00500

Property Type

Commercial

Zone

CD-5

Year Built

1900

Lot Size

3,000 sq ft

Gross Building Area

8,550 sq ft

Gross Floor Area

5,766 sq ft

Estimated

Living Area

2,982 sq ft

Basement Area

0 sq ft

Impervious Surface

2,982 sq ft

Estimated
99.4%of lot coverage

ADU rules for Columbia, TN

Based on public data and AI. Check with a pro. Read More

© 2026 TheBuilder AI Inc. d/b/aFutureLot. All rights reserved.

What Are You Allowed to Build at 129 W 7th St, Columbia, TN, 38401?

Backyard Cottage

(Detached ADU)

Probably Not Allowed
This lot does not meet the requirements for a Detached ADU. A variance may be requested through your local zoning authority

In Home Apartment

(Conversion or Addition)

Probably Not Allowed
This lot does not meet the requirements for an Internal ADU. A variance may be requested through your local zoning authority

Swimming Pool

Probably Not Allowed
This property likely does not meet the zoning requirements for a swimming pool. A variance or other zoning relief may be required. Final feasibility may depend on site-specific conditions and local interpretation.

Single Family

Probably Allowed
This property likely meets the zoning requirements to build a Single-Family home.

Multifamily

Home Addition

Might be Allowed
The property may meet the zoning requirements to build a Home Addition of zoning-counted floor area. Additional factors may affect feasibility.

Property facts

Streetview picture of 129 W 7th St, Columbia, TN, 38401

Zoning Jurisdiction

COLUMBIA

Parcel ID

099AJ00500

Property Type

Commercial

Zone

CD-5

Year Built

1900

Lot Size

3,000 sq ft

Gross Building Area

8,550 sq ft

Gross Floor Area

5,766 sq ft

Estimated

Living Area

2,982 sq ft

Basement Area

0 sq ft

Impervious Surface

2,982 sq ft

Estimated
99.4%of lot coverage

ADU rules for Columbia, TN

Based on public data and AI. Check with a pro. Read More

© 2026 TheBuilder AI Inc. d/b/aFutureLot. All rights reserved.