# Building permits at 402 Juniper Ave, Boulder, CO

12 permits on record here. The newest, May 8: REVISION 7/29/26-32,844Show (E) 125A MB feeder to (E) sub panel. Boulder publishes permits without map coordinates, so this address has no map and no quarter-mile list.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| May 8, 2026 | Electrical | REVISION 7/29/26-32,844Show (E) 125A MB feeder to (E) sub panel. - 125A MB in panel (E). Garage sub fed by existing 125A breaker on existing conductors w/ 125A main in the sub. ESS addition to existing PV system for single family detached dwelling - mounted on exterior of detached garage *See ELE202 | $28,728 | [ELE2026-00388](https://nearbypermits.com/boulder/permit/ELE2026-00388/) |
| Feb 23, 2026 | Electrical | Rooftop solar PV. Re-inspection. Flat rooftop solar PV system for a new home build. 16.0 Kw dc. Original permit ELE2020-01177 was voided due to no inspection within 180 days. *See ELE2026-00388 for ESS install* | $40,000 | [ELE2026-00123](https://nearbypermits.com/boulder/permit/ELE2026-00123/) |
| Sep 20, 2024 | Fence, wall or deck | VOID-NO INSPECTIONS WITHIN 180 DAYS Add a stone wall to the property line, that replaces the existing stone wall. | $72,350 | [FEN2024-00017](https://nearbypermits.com/boulder/permit/FEN2024-00017/) |
| Jan 15, 2021 | Electrical | * Proposed 506 SF detached garage | $20,000 | [ELE2020-00739](https://nearbypermits.com/boulder/permit/ELE2020-00739/) |
| Jan 15, 2021 | New building | * Proposed 506 SF detached garage | $40,000 | [BLD-ACC2020-00082](https://nearbypermits.com/boulder/permit/BLD-ACC2020-00082/) |
| Sep 16, 2020 | Electrical | *Voided for inactivity - no inspections within 180 days* *Flat rooftop solar PV system for a new home build. 16.0 Kw dc | $40,000 | [ELE2020-01177](https://nearbypermits.com/boulder/permit/ELE2020-01177/) |
| Aug 12, 2019 | Plumbing | New, two-story, single family dwelling (3623 sf) with a finished basement (1773 sf) and an attached two-car garage (748 sf). Basement level to contain (1) bedroom, (1) 3/4 bath and garage. Main level to contain (1) 1/2 bath, (1) kitchen and an entry porch (120 sf) off the north. Upper level to conta | $20,000 | [PLB2018-00456](https://nearbypermits.com/boulder/permit/PLB2018-00456/) |
| Aug 12, 2019 | Mechanical (HVAC) | New, two-story, single family dwelling (3623 sf) with a finished basement (1773 sf) and an attached two-car garage (748 sf). Basement level to contain (1) bedroom, (1) 3/4 bath and garage. Main level to contain (1) 1/2 bath, (1) kitchen and an entry porch (120 sf) off the north. Upper level to conta | $35,000 | [MEC2018-01123](https://nearbypermits.com/boulder/permit/MEC2018-01123/) |
| Aug 12, 2019 | Electrical | New, two-story, single family dwelling (3623 sf) with a finished basement (1773 sf) and an attached two-car garage (748 sf). Basement level to contain (1) bedroom, (1) 3/4 bath and garage. Main level to contain (1) 1/2 bath, (1) kitchen and an entry porch (120 sf) off the north. Upper level to conta | $20,000 | [ELE2018-00942](https://nearbypermits.com/boulder/permit/ELE2018-00942/) |
| Aug 12, 2019 | New building | New, two-story, single family dwelling (3623 sf) with a finished basement (1773 sf) and an attached two-car garage (748 sf). Basement level to contain (1) bedroom, (1) 3/4 bath and garage. Main level to contain (1) 1/2 bath, (1) kitchen and an entry porch (120 sf) off the north. Upper level to conta | $675,000 | [BLD-SFD2018-00293](https://nearbypermits.com/boulder/permit/BLD-SFD2018-00293/) |
| May 24, 2019 | Demolition | VOID-180 Days no activity Full structure demolition of single-family dwelling, attached car port and shed. Approved under HIS2019-00015. | Not listed | [DEM2019-00040](https://nearbypermits.com/boulder/permit/DEM2019-00040/) |
| Sep 17, 2018 | Demolition | *Voided for not providing the requested revision-resubmit information within 180 days.*Entire structure demolition of 2-story single family dwelling with attached car port and detached shed. | Not listed | [DEM2018-00060](https://nearbypermits.com/boulder/permit/DEM2018-00060/) |

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 08:59 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

All 12 permits at this address: https://nearbypermits.com/boulder/address/402-juniper-ave/