New Duplex Construction at 1812 Margaret St, Austin
1812 MARGARET ST UNIT A, 78704
What was permitted
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.
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.
What it cost
Issued
May 1, 2026
Expires
October 29, 2026
License
General Contractor
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Filed by Co-Sci Construction LLC **MAIN**
View the official permit record
Tracking number, work description, cost, and dates
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View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 2026-053683 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 [4bed 4bath]. Unit A |
| Floor / Unit | — |
| Estimated Cost | Not reported |
| Approved | March 13, 2026 |
| Issued | May 1, 2026 |
| Expires | October 29, 2026 |
| BBL | — |
| BIN | — |