Nearby Permits
Map of 17 permits within a quarter mile of 429 Blackstone DrElectrical, 2797 Las Gallinas Ave, Oct 2, 2026Other, 2535 Opalstone Ter ( A D U 2535 A), Sep 30, 2026Roofing, 5 Unionstone Ln, Sep 28, 2026Plumbing, 2661 Las Gallinas Ave, Sep 23, 2026Other, 3 Sandstone Ct, Sep 2, 2026Mechanical (HVAC), 15 Unionstone Dr, Aug 25, 2026Electrical, 345 Ironstone Ct, Aug 18, 2026Electrical, 10 Sandstone Ct, Jul 27, 2026Roofing, 2563 Las Gallinas Ave, Jul 17, 2026Alteration or repair, 316 Blackstone Dr, Jul 16, 2026Mechanical (HVAC), 3 Unionstone Ln, Jun 18, 2026Plumbing, 9 Valleystone Dr, Jun 17, 2026Other, 2826 Las Gallinas Ave, Jun 10, 2026Plumbing, 355 Ironstone Ct, Jun 10, 2026Electrical, 345 Ironstone Ct, May 29, 2026Plumbing, 45 Rhinestone Ter, May 18, 2026Plumbing, 316 Blackstone Dr, May 6, 2026660 ft Map preview
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429 Blackstone Dr

Marin County, CA 94903

At this address
3 permits on record. Newest issued Apr 14, 2025: Replace Plumbing Fixtures(s)
Within ¼ mile
17 more permits issued since May 1.
MayJunJulAugSepOct
Within
Since
Here3 permits · 429 Blackstone Dr
  1. Replace Plumbing Fixtures(s)
    Plumbing
    Apr 14, 2025$3,100
  2. Service Upgrade
    Electrical
    Feb 10, 2021$5,000
  3. Permit, no description from the city
    Other
    Aug 20, 2018$6,000
Sort
This block250 to 1,000 ft · 8 permits
  1. New Circuits / Outlets, Service Upgrade
    2797 Las Gallinas Ave · 620 ft NE · Electrical
    Oct 2$9,823
  2. ReRoofing
    5 Unionstone Ln · 910 ft N · Roofing
    Sep 28$40,000
  3. Replace Plumbing Fixtures(s)
    2661 Las Gallinas Ave · 310 ft SE · Plumbing
    Sep 23$3,200
  4. Permit, no description from the city
    3 Sandstone Ct · 940 ft NE · Other
    Sep 2$188,536
  5. Replace Mechanical Appliance
    15 Unionstone Dr · 260 ft N · Mechanical (HVAC)
    Aug 25$8,617
  6. Service Upgrade
    10 Sandstone Ct · 720 ft NE · Electrical
    Jul 27$4,500
  7. Replace Plumbing Fixtures(s)
    9 Valleystone Dr · 900 ft W · Plumbing
    Jun 17$17,000
  8. Replace Plumbing Fixtures(s)
    45 Rhinestone Ter · 990 ft N · Plumbing
    May 18$2,500
Within a quarter mile1,000 ft to ¼ mi · 9 permits
  1. Permit, no description from the city
    2535 Opalstone Ter ( A D U 2535 A) · 0.23 mi S · Other
    Sep 30$116,456
  2. Service Upgrade, EV Charging Station
    345 Ironstone Ct · 0.21 mi E · Electrical
    Aug 18$6,886
  3. ReRoofing
    2563 Las Gallinas Ave · 0.22 mi S · Roofing
    Jul 17$34,070
  4. Non-structural Door/Window Replacement
    316 Blackstone Dr · 0.23 mi E · Alteration or repair
    Jul 16$4,460
  5. Replace Mechanical Appliance
    3 Unionstone Ln · 0.19 mi N · Mechanical (HVAC)
    Jun 18$19,000
  6. Permit, no description from the city
    2826 Las Gallinas Ave · 0.22 mi NE · Other
    Jun 10$60,000
  7. Replace Plumbing Fixtures(s)
    355 Ironstone Ct · 0.20 mi E · Plumbing
    Jun 10$20,610
  8. Service Upgrade, EV Charging Station
    345 Ironstone Ct · 0.21 mi E · Electrical
    May 29$4,800
  9. Replace Plumbing Fixtures(s)
    316 Blackstone Dr · 0.23 mi E · Plumbing
    May 6$3,000
Zoning requests nearbynot published by Marin County

We don't list zoning cases for Marin County yet. Look them up on the county's Planning Commission page.

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Marin County Community Development Agency updated its data Oct 16, 2026. We checked it Oct 17, 02:52 UTC. See the county's official records (County of Marin, CA, ODbL 1.0).

Contains information from Building Permit (County of Marin, CA), which is made available here under the Open Database License (ODbL).

At this address: every permit the city holds. Nearby: permits from the last two years, from our copy of the city's data.

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