What was permitted
A new 2-story duplex is being constructed at 1812 Margaret St Unit B in Austin, featuring one bedroom and one bathroom per unit, along with an attached garage. This building permit covers the new residential construction.
This building permit was issued on May 1, 2026, and is active. Co-Sci Construction LLC is the general contractor for this expedited review project. The cost for building a new duplex can vary based on finishes and square footage.
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View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | 2026-053685 BP |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Building Permit · New |
| Status | Active |
| Job description | ePlan: Residential Expedited Review - New construction of a 2-Story Duplex [1bed 1bath] over Attached Garage. Unit B |
| Floor / unit | — |
| Estimated cost | Not reported |
| Approved | March 13, 2026 |
| Issued | May 1, 2026 |
| Expires | March 7, 2027 |
| BBL | — |
| BIN | — |
Related searches
building permitnew constructionduplexAustinresidential remodelgeneral contractor