# Building permits at 9 Mt Rainier Ct, Marin County, CA Four permits on record here. The newest, May 30, 2025: Permit, no description from the city. Within a quarter mile, the county has issued 25 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | May 30, 2025 | Other | | $50,000 | [B42597](https://nearbypermits.com/marin-county/permit/B42597/) | | May 27, 2025 | Electrical | New Circuits / Outlets, EV Charging Station; | $950 | [B42538](https://nearbypermits.com/marin-county/permit/B42538/) | | Feb 15, 2025 | Electrical | Replace Circuits / Outlets; Replace Plumbing Fixtures(s); | $5,000 | [B41253](https://nearbypermits.com/marin-county/permit/B41253/) | | Jun 5, 2024 | Roofing | ReRoofing; | $15,000 | [B38293](https://nearbypermits.com/marin-county/permit/B38293/) | ## Within ¼ mi since May 1, 2026 25 permits in the circle. From our copy of the county's data (last 24 months). ### Next door (under 250 ft), 1 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 30, 2026 | [33 Mt Rainier Dr](https://nearbypermits.com/marin-county/address/33-mt-rainier-dr/) | 180 ft E | Other | | $37,000 | [B48560](https://nearbypermits.com/marin-county/permit/B48560/) | ### This block (250 to 1,000 ft), 12 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 23, 2026 | [21 Mt Whitney Dr](https://nearbypermits.com/marin-county/address/21-mt-whitney-dr/) | 800 ft E | Electrical | Service Upgrade; | $1,500 | [B48445](https://nearbypermits.com/marin-county/permit/B48445/) | | Sep 8, 2026 | [40 Oak Mountain Ct](https://nearbypermits.com/marin-county/address/40-oak-mountain-ct/) | 660 ft N | Plumbing | New Plumbing Fixture(s); | $1,500 | [B48253](https://nearbypermits.com/marin-county/permit/B48253/) | | Aug 14, 2026 | [81 Mt Rainier Dr](https://nearbypermits.com/marin-county/address/81-mt-rainier-dr/) | 680 ft NW | Mechanical (HVAC) | Mechanical Appliance; | $11,464 | [B47906](https://nearbypermits.com/marin-county/permit/B47906/) | | Jul 22, 2026 | [45 Mt Whitney Dr](https://nearbypermits.com/marin-county/address/45-mt-whitney-dr/) | 740 ft NE | Roofing | ReRoofing; | $20,000 | [B47578](https://nearbypermits.com/marin-county/permit/B47578/) | | Jul 20, 2026 | [74 Mt Tallac Ct](https://nearbypermits.com/marin-county/address/74-mt-tallac-ct/) | 820 ft SE | Other | | $25,390 | [B47553](https://nearbypermits.com/marin-county/permit/B47553/) | | Jul 15, 2026 | [1299 Idylberry Rd](https://nearbypermits.com/marin-county/address/1299-idylberry-rd/) | 470 ft NE | Roofing | ReRoofing; With Electronic Inspection; | $30,600 | [B47498](https://nearbypermits.com/marin-county/permit/B47498/) | | Jul 2, 2026 | [18 Zephyr Ct](https://nearbypermits.com/marin-county/address/18-zephyr-ct/) | 260 ft SE | Roofing | ReRoofing; | $20,000 | [B47374](https://nearbypermits.com/marin-county/permit/B47374/) | | Jul 1, 2026 | [1295 Idylberry Rd](https://nearbypermits.com/marin-county/address/1295-idylberry-rd/) | 440 ft NE | Mechanical (HVAC) | Mechanical Appliance; | $13,000 | [B47364](https://nearbypermits.com/marin-county/permit/B47364/) | | Jun 19, 2026 | [1305 Idylberry Rd](https://nearbypermits.com/marin-county/address/1305-idylberry-rd/) | 660 ft N | Plumbing | Replace Plumbing Fixtures(s); | $17,361 | [B47229](https://nearbypermits.com/marin-county/permit/B47229/) | | May 26, 2026 | [34 Mt Whitney Dr](https://nearbypermits.com/marin-county/address/34-mt-whitney-dr/) | 860 ft NE | Roofing | ReRoofing; | $20,000 | [B46915](https://nearbypermits.com/marin-county/permit/B46915/) | | May 18, 2026 | [1308 Idylberry Rd](https://nearbypermits.com/marin-county/address/1308-idylberry-rd/) | 740 ft NE | Plumbing | Replace Plumbing Fixtures(s); | $7,012 | [B46835](https://nearbypermits.com/marin-county/permit/B46835/) | | May 8, 2026 | [33 Mt Whitney Dr](https://nearbypermits.com/marin-county/address/33-mt-whitney-dr/) | 690 ft NE | Plumbing | Replace Plumbing Fixtures(s); | $21,000 | [B46717](https://nearbypermits.com/marin-county/permit/B46717/) | ### Farther (1,000 ft to ¼ mi), 12 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 5, 2026 | [31 Mt Foraker Dr](https://nearbypermits.com/marin-county/address/31-mt-foraker-dr/) | 0.21 mi E | Electrical | New Circuits / Outlets, Replace Circuits / Outlets; | $15,000 | [B48640](https://nearbypermits.com/marin-county/permit/B48640/) | | Sep 3, 2026 | [9 Mt Whitney Dr](https://nearbypermits.com/marin-county/address/9-mt-whitney-dr/) | 0.19 mi E | Plumbing | Replace Plumbing Fixtures(s); | $1,500 | [B48221](https://nearbypermits.com/marin-county/permit/B48221/) | | Sep 3, 2026 | [33 Mt Foraker Dr](https://nearbypermits.com/marin-county/address/33-mt-foraker-dr/) | 0.19 mi NE | Roofing | ReRoofing; | $20,000 | [B48213](https://nearbypermits.com/marin-county/permit/B48213/) | | Jul 28, 2026 | [25 Mt Foraker Dr](https://nearbypermits.com/marin-county/address/25-mt-foraker-dr/) | 0.24 mi E | Other | | $30,000 | [182234](https://nearbypermits.com/marin-county/permit/182234/) | | Jul 6, 2026 | [1320 Idylberry Rd](https://nearbypermits.com/marin-county/address/1320-idylberry-rd/) | 0.19 mi N | Electrical | New Circuits / Outlets, Replace Circuits / Outlets; | $3,000 | [B47398](https://nearbypermits.com/marin-county/permit/B47398/) | | Jun 25, 2026 | [34 Mt Wittenburg Ct](https://nearbypermits.com/marin-county/address/34-mt-wittenburg-ct/) | 0.19 mi SE | Mechanical (HVAC) | Replace Mechanical Appliance; | $10,500 | [B47297](https://nearbypermits.com/marin-county/permit/B47297/) | | Jun 10, 2026 | [1320 Idylberry Rd](https://nearbypermits.com/marin-county/address/1320-idylberry-rd/) | 0.19 mi N | Roofing | ReRoofing; | $58,800 | [B47096](https://nearbypermits.com/marin-county/permit/B47096/) | | Jun 4, 2026 | [31 Mt Foraker Dr](https://nearbypermits.com/marin-county/address/31-mt-foraker-dr/) | 0.21 mi E | Electrical | Service Upgrade; | $4,000 | [B47034](https://nearbypermits.com/marin-county/permit/B47034/) | | Jun 4, 2026 | [1331 Idylberry Rd](https://nearbypermits.com/marin-county/address/1331-idylberry-rd/) | 0.21 mi N | Mechanical (HVAC) | Mechanical Appliance; | $38,883 | [B46924](https://nearbypermits.com/marin-county/permit/B46924/) | | May 27, 2026 | [1254 Idylberry Rd](https://nearbypermits.com/marin-county/address/1254-idylberry-rd/) | 0.20 mi E | Other | | $15,000 | [B46937](https://nearbypermits.com/marin-county/permit/B46937/) | | May 15, 2026 | [30 Mt Wittenburg Ct](https://nearbypermits.com/marin-county/address/30-mt-wittenburg-ct/) | 0.20 mi SE | Mechanical (HVAC) | Replace Mechanical Appliance; | $4,500 | [B46818](https://nearbypermits.com/marin-county/permit/B46818/) | | May 12, 2026 | [22 Mt Wittenburg Ct](https://nearbypermits.com/marin-county/address/22-mt-wittenburg-ct/) | 0.23 mi E | Electrical | Service Upgrade; | $5,000 | [B46647](https://nearbypermits.com/marin-county/permit/B46647/) | ## Zoning requests nearby We don't list zoning cases for Marin County yet. Look them up on the county's Planning Commission page: https://www.marincounty.gov/departments/cda/planning/boards-commissions-and-public-hearings/about-planning-commission ## More on this street Other addresses on Mt Rainier Ct with permits, nearest house number first: - [17 Mt Rainier Ct](https://nearbypermits.com/marin-county/address/17-mt-rainier-ct/): newest permit Apr 17, 2026 --- Source: Marin County Community Development Agency permit data (https://data.marincounty.gov/d/mkbn-caye), County of Marin, CA, ODbL 1.0 (https://opendatacommons.org/licenses/odbl/1-0/). Checked 2026-10-17 03:10 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Contains information from Building Permit (County of Marin, CA), which is made available here under the Open Database License (ODbL). Database: https://data.marincounty.gov/d/mkbn-caye License: https://opendatacommons.org/licenses/odbl/1-0/ Map, all 4 permits at this address and 25 nearby: https://nearbypermits.com/marin-county/address/9-mt-rainier-ct/