Want to explore more?

What Are You Allowed to Build at 9412 Lamar St, Rowlett, TX, 75089?

Backyard Cottage

(Detached ADU)

Might be Allowed
This property may qualify for a Detached ADU, but there are some special considerations.

In Home Apartment

(Conversion or Addition)

Might be Allowed
This property may qualify for an Internal ADU, but there are some special considerations.

Swimming Pool

Might be Allowed
This property may meet the zoning requirements to build a swimming pool. Some factors may affect feasibility. Based on applicable zoning limits, the estimated buildable area for a pool. Final feasibility may depend on site-specific conditions and local interpretation.

Single Family

Probably Not Allowed
The existing home is allowed as a legally nonconforming structure. However, the lot does not meet current zoning requirements for new Single-Family construction. A variance or other zoning relief may be requested.

Multifamily

Home Addition

Probably Allowed
We estimate you can expand this property under current zoning rules. We weren't able to identify a specific size limit, but an addition may be possible horizontally, vertically, or both, depending on design and permitting.

Property facts

Streetview picture of 9412 Lamar St, Rowlett, TX, 75089

Zoning Jurisdiction

ROWLETT

Parcel ID

440019900M0210000

Property Type

Single Family

Zone

NN

Year Built

2021

Lot Size

2,759 sq ft

Gross Building Area

1,791 sq ft

Gross Floor Area

1,689 sq ft

Estimated

Living Area

1,588 sq ft

Basement Area

0 sq ft

Impervious Surface

1,791 sq ft

Estimated
64.9%of lot coverage

ADU rules for Rowlett, TX

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 9412 Lamar St, Rowlett, TX, 75089?

Backyard Cottage

(Detached ADU)

Might be Allowed
This property may qualify for a Detached ADU, but there are some special considerations.

In Home Apartment

(Conversion or Addition)

Might be Allowed
This property may qualify for an Internal ADU, but there are some special considerations.

Swimming Pool

Might be Allowed
This property may meet the zoning requirements to build a swimming pool. Some factors may affect feasibility. Based on applicable zoning limits, the estimated buildable area for a pool. Final feasibility may depend on site-specific conditions and local interpretation.

Single Family

Probably Not Allowed
The existing home is allowed as a legally nonconforming structure. However, the lot does not meet current zoning requirements for new Single-Family construction. A variance or other zoning relief may be requested.

Multifamily

Home Addition

Probably Allowed
We estimate you can expand this property under current zoning rules. We weren't able to identify a specific size limit, but an addition may be possible horizontally, vertically, or both, depending on design and permitting.

Property facts

Streetview picture of 9412 Lamar St, Rowlett, TX, 75089

Zoning Jurisdiction

ROWLETT

Parcel ID

440019900M0210000

Property Type

Single Family

Zone

NN

Year Built

2021

Lot Size

2,759 sq ft

Gross Building Area

1,791 sq ft

Gross Floor Area

1,689 sq ft

Estimated

Living Area

1,588 sq ft

Basement Area

0 sq ft

Impervious Surface

1,791 sq ft

Estimated
64.9%of lot coverage

ADU rules for Rowlett, TX

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

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