General ConstructionPermit Issued

New Duplex Construction at 1812 Margaret St, Austin

1812 MARGARET ST UNIT A, 78704

Estimated Project Cost

Not disclosed

Building Permit · New

Issued

May 1, 2026

Expires

October 29, 2026

License

General Contractor

About This Project

This building permit signifies the new construction of a 2-story, 4-bedroom, 4-bathroom duplex at 1812 Margaret St Unit A in Austin. This project offers a benchmark for homeowners considering similar multi-unit residential developments.

The permit is active and was issued on May 1, 2026. The general contractor for this expedited review project is Co-Sci Construction LLC.

What This Means For You

The construction of a new duplex at 1812 Margaret St Unit A indicates significant development in the area, potentially influencing neighborhood density and property values.

The Business That Did This Work

Co-Sci Construction LLC **MAIN**

General Contractor

1504 S Walnu

Permit Details

Tracking Number2026-053683 BP
Work Permit #
Job Filing Number
Work TypeBuilding Permit · New
StatusActive
Job DescriptionePlan: Residential Expedited Review - New construction of a 2-Story Duplex [4bed 4bath]. Unit A
Floor / Unit
Estimated Cost
ApprovedMarch 13, 2026
IssuedMay 1, 2026
ExpiresOctober 29, 2026
BBL
BIN

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building permitnew constructionduplexaustinresidential developmentco-sci construction

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