What was permitted
Property owners in the Blossom Valley neighborhood of San Jose may be interested in this permit for new detached Accessory Dwelling Units (ADUs) at a multi-family lot located at 827 Hillsdale Av. This type of development is becoming increasingly common for maximizing property utility.
Issued on June 25, 2026, the estimated cost for this project is $126,479. This provides a valuable data point for those considering similar multi-unit ADU developments in the area.
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Tell us what you have in mind. We scope it, price it against work like this in Blossom Valley, and lines up the right contractor. You approve; we handle the back-and-forth.
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 | 2026-123957-MF |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Additions/Alterations · Apartment |
| Status | Active |
| Job description | EPR (BEPM100%) NEW DETACHED ADUs AT MF LOT |
| Floor / unit | — |
| Estimated cost | $126,479 |
| Approved | — |
| Issued | June 25, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Property owner
Millennium Management Group LLC
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