Nearby Permits
Map of 30 permits within a quarter mile of 307 Blackstone DrElectrical, 2797 Las Gallinas Ave, Oct 2, 2026Alteration or repair, 269 Flagstone Ter, Oct 2, 2026Other, 250 Emerystone Ter, Sep 29, 2026Plumbing, 2661 Las Gallinas Ave, Sep 23, 2026Roofing, 254 Blackstone Dr, Sep 22, 2026Electrical, 266 Blackstone Dr, Sep 16, 2026Other, 274 Emerystone Ter (A D U 274a), Sep 14, 2026Other, 3 Sandstone Ct, Sep 2, 2026Plumbing, 385 Johnstone Dr, Aug 26, 2026Mechanical (HVAC), 15 Unionstone Dr, Aug 25, 2026Other, 386 Johnstone Dr, Aug 23, 2026Electrical, 345 Ironstone Ct, Aug 18, 2026Roofing, 59 Windstone Dr, Aug 11, 2026Plumbing, 280 Emerystone Ter, Jul 30, 2026Other, 219 Adobestone Ct, Jul 30, 2026Electrical, 10 Sandstone Ct, Jul 27, 2026Alteration or repair, 316 Blackstone Dr, Jul 16, 2026Other, 275 Johnstone Dr, Jul 16, 2026Mechanical (HVAC), 272 Blackstone Dr, Jul 8, 2026Mechanical (HVAC), 48 Millstone Ter, Jul 6, 2026Other, 2749 Heatherstone Dr, Jun 24, 2026Other, 2826 Las Gallinas Ave, Jun 10, 2026Plumbing, 355 Ironstone Ct, Jun 10, 2026Other, 241 Emerystone Ter, Jun 3, 2026Roofing, 163 Deepstone Dr, Jun 1, 2026Electrical, 345 Ironstone Ct, May 29, 2026Roofing, 241 Emerystone Ter, May 21, 2026Other, 241 Emerystone Ter, May 17, 2026Plumbing, 316 Blackstone Dr, May 6, 2026Mechanical (HVAC), 59 Windstone Dr, May 5, 2026660 ft Map preview
Open mapBack to list
  • Searched address
  • Addition or alteration
  • Electrical, plumbing, HVAC
  • Roof, fence, sign, facade
  • Paperwork or other

307 Blackstone Dr

Marin County, CA 94903

At this address
1 permit on record. Newest issued Dec 18, 2024: Replace Mechanical Appliance
Within ¼ mile
30 more permits (29 projects) issued since May 1.
MayJunJulAugSepOct
Within
Since
Here1 permit · 307 Blackstone Dr
  1. Replace Mechanical Appliance
    Mechanical (HVAC)
    Dec 18, 2024$7,000
Sort
Next doorunder 250 ft · 2 permits
  1. Non-structural Door/Window Replacement
    316 Blackstone Dr · 190 ft N · Alteration or repair
    Jul 16$4,460
  2. Replace Plumbing Fixtures(s)
    316 Blackstone Dr · 190 ft N · Plumbing
    May 6$3,000
This block250 to 1,000 ft · 15 permits
  1. Non-structural Door/Window Replacement
    269 Flagstone Ter · 990 ft S · Alteration or repair
    Oct 2$6,690
  2. ReRoofing
    254 Blackstone Dr · 730 ft E · Roofing
    Sep 22$24,200
  3. Service Upgrade
    266 Blackstone Dr · 610 ft E · Electrical
    Sep 16$8,050
  4. Permit, no description from the city
    3 Sandstone Ct · 650 ft NW · Other
    Sep 2$188,536
  5. Replace Plumbing Fixtures(s)
    385 Johnstone Dr · 590 ft N · Plumbing
    Aug 26$9,280
  6. Permit, no description from the city
    386 Johnstone Dr · 570 ft N · Other
    Aug 23$49,000
  7. Service Upgrade, EV Charging Station
    345 Ironstone Ct · 320 ft NW · Electrical
    Aug 18$6,886
  8. ReRoofing
    59 Windstone Dr · 970 ft S · Roofing
    Aug 11$8,500
  9. Service Upgrade
    10 Sandstone Ct · 730 ft NW · Electrical
    Jul 27$4,500
  10. Mechanical Appliance
    272 Blackstone Dr · 540 ft E · Mechanical (HVAC)
    Jul 8$1,535
  11. Replace Mechanical Appliance
    48 Millstone Ter · 980 ft N · Mechanical (HVAC)
    Jul 6$20,000
  12. Permit, no description from the city
    2749 Heatherstone Dr · 730 ft NE · Other
    Jun 24$44,361
  13. Replace Plumbing Fixtures(s)
    355 Ironstone Ct · 360 ft NW · Plumbing
    Jun 10$20,610
  14. Service Upgrade, EV Charging Station
    345 Ironstone Ct · 320 ft NW · Electrical
    May 29$4,800
  15. Replace Mechanical Appliance
    59 Windstone Dr · 970 ft S · Mechanical (HVAC)
    May 5$9,000
Within a quarter mile1,000 ft to ¼ mi · 13 permits in 12 projects
  1. New Circuits / Outlets, Service Upgrade
    2797 Las Gallinas Ave · 0.21 mi NW · Electrical
    Oct 2$9,823
  2. Permit, no description from the city
    250 Emerystone Ter · 0.23 mi S · Other
    Sep 29$23,860
  3. Replace Plumbing Fixtures(s)
    2661 Las Gallinas Ave · 0.20 mi W · Plumbing
    Sep 23$3,200
  4. Permit, no description from the city
    274 Emerystone Ter (A D U 274a) · 0.24 mi S · Other
    Sep 14$165,000
  5. Replace Mechanical Appliance
    15 Unionstone Dr · 0.23 mi W · Mechanical (HVAC)
    Aug 25$8,617
  6. New Plumbing Fixture(s)
    280 Emerystone Ter · 0.24 mi S · Plumbing
    Jul 30$1,450
  7. Permit, no description from the city
    219 Adobestone Ct · 0.24 mi E · Other
    Jul 30$19,405
  8. Permit, no description from the city
    275 Johnstone Dr · 0.23 mi NE · Other
    Jul 16$98,000
  9. Permit, no description from the city
    2826 Las Gallinas Ave · 0.20 mi NW · Other
    Jun 10$60,000
  10. Permit, no description from the city × 2 permits
    241 Emerystone Ter · 0.23 mi SE · Other
    May 17 to Jun 3$56,400
  11. ReRoofing
    163 Deepstone Dr · 0.21 mi SE · Roofing
    Jun 1$5,000
  12. ReRoofing
    241 Emerystone Ter · 0.23 mi SE · Roofing
    May 21$18,534
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.

More on this streetBlackstone Dr · 10 nearest addresses with permits

Alerts haven't started yet. When they do, we'll send one email to confirm. After that we'll only email you about permits at this address and nearby. You can unsubscribe at any time. Privacy policy

Marin County Community Development Agency updated its data Oct 13, 2026. We checked it Oct 13, 19:18 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.

For agents and scripts: This page as Markdown · JSON · Nearby as JSON · MCP tool permits_near