Nearby Permits
Map of 31 permits within a quarter mile of 243 Blackstone DrAlteration or repair, 269 Flagstone Ter, Oct 2, 2026Other, 250 Emerystone Ter, Sep 29, 2026Roofing, 254 Blackstone Dr, Sep 22, 2026Electrical, 266 Blackstone Dr, Sep 16, 2026Other, 274 Emerystone Ter (A D U 274a), Sep 14, 2026Plumbing, 385 Johnstone Dr, Aug 26, 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, 2026Mechanical (HVAC), 149 Blackstone Dr, Jul 20, 2026Alteration or repair, 316 Blackstone Dr, Jul 16, 2026Other, 275 Johnstone Dr, Jul 16, 2026Plumbing, 149 Blackstone Dr, Jul 13, 2026Mechanical (HVAC), 272 Blackstone Dr, Jul 8, 2026Electrical, 160 Blackstone Dr, Jul 7, 2026Other, 2749 Heatherstone Dr, Jun 24, 2026Other, 143 Blackstone Dr, Jun 23, 2026Plumbing, 171 Blackstone Dr, Jun 15, 2026Plumbing, 355 Ironstone Ct, Jun 10, 2026Other, 160 Blackstone Dr, Jun 8, 2026Electrical, 184 Cobblestone Dr, Jun 3, 2026Other, 241 Emerystone Ter, Jun 3, 2026Mechanical (HVAC), 184 Cobblestone Dr, 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
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243 Blackstone Dr

Marin County, CA 94903

At this address
3 permits on record. Newest issued Aug 14, 2025: Non-structural Door/Window Replacement
Within ¼ mile
31 more permits (30 projects) issued since May 1.
MayJunJulAugSepOct
Within
Since
Here3 permits · 243 Blackstone Dr
  1. Non-structural Door/Window Replacement
    Alteration or repair
    Aug 14, 2025$20,000
  2. Replace Ductwork, Replace Mechanical Appliance
    Mechanical (HVAC)
    Aug 11, 2025$10,000
  3. Replace Mechanical Appliance
    Mechanical (HVAC)
    Sep 25, 2020$13,650
Sort
Next doorunder 250 ft · 1 permit
  1. ReRoofing
    254 Blackstone Dr · 220 ft N · Roofing
    Sep 22$24,200
This block250 to 1,000 ft · 19 permits in 18 projects
  1. Non-structural Door/Window Replacement
    269 Flagstone Ter · 830 ft SW · Alteration or repair
    Oct 2$6,690
  2. Permit, no description from the city
    250 Emerystone Ter · 900 ft SW · Other
    Sep 29$23,860
  3. Service Upgrade
    266 Blackstone Dr · 310 ft NW · Electrical
    Sep 16$8,050
  4. Permit, no description from the city
    219 Adobestone Ct · 490 ft E · Other
    Jul 30$19,405
  5. Replace Mechanical Appliance
    149 Blackstone Dr · 780 ft SE · Mechanical (HVAC)
    Jul 20$21,631
  6. Non-structural Door/Window Replacement
    316 Blackstone Dr · 930 ft NW · Alteration or repair
    Jul 16$4,460
  7. Replace Plumbing Fixtures(s)
    149 Blackstone Dr · 780 ft SE · Plumbing
    Jul 13$9,988
  8. Mechanical Appliance
    272 Blackstone Dr · 350 ft NW · Mechanical (HVAC)
    Jul 8$1,535
  9. Service Upgrade
    160 Blackstone Dr · 860 ft SE · Electrical
    Jul 7$2,500
  10. Permit, no description from the city
    143 Blackstone Dr · 820 ft S · Other
    Jun 23$20,000
  11. Replace Plumbing Fixtures(s)
    171 Blackstone Dr · 670 ft SE · Plumbing
    Jun 15$16,000
  12. Permit, no description from the city
    160 Blackstone Dr · 860 ft SE · Other
    Jun 8$25,190
  13. New Circuits / Outlets, Replace Circuits / Outlets
    184 Cobblestone Dr · 600 ft SE · Electrical
    Jun 3$80,000
  14. Permit, no description from the city × 2 permits
    241 Emerystone Ter · 790 ft S · Other
    May 17 to Jun 3$56,400
  15. Replace Mechanical Appliance
    184 Cobblestone Dr · 600 ft SE · Mechanical (HVAC)
    Jun 3$22,200
  16. ReRoofing
    163 Deepstone Dr · 640 ft S · Roofing
    Jun 1$5,000
  17. ReRoofing
    241 Emerystone Ter · 790 ft S · Roofing
    May 21$18,534
  18. Replace Plumbing Fixtures(s)
    316 Blackstone Dr · 930 ft NW · Plumbing
    May 6$3,000
Within a quarter mile1,000 ft to ¼ mi · 11 permits
  1. Permit, no description from the city
    274 Emerystone Ter (A D U 274a) · 0.20 mi SW · Other
    Sep 14$165,000
  2. Replace Plumbing Fixtures(s)
    385 Johnstone Dr · 0.20 mi NW · Plumbing
    Aug 26$9,280
  3. Permit, no description from the city
    386 Johnstone Dr · 0.22 mi NW · Other
    Aug 23$49,000
  4. Service Upgrade, EV Charging Station
    345 Ironstone Ct · 0.20 mi NW · Electrical
    Aug 18$6,886
  5. ReRoofing
    59 Windstone Dr · 0.22 mi SW · Roofing
    Aug 11$8,500
  6. New Plumbing Fixture(s)
    280 Emerystone Ter · 0.22 mi SW · Plumbing
    Jul 30$1,450
  7. Permit, no description from the city
    275 Johnstone Dr · 0.21 mi N · Other
    Jul 16$98,000
  8. Permit, no description from the city
    2749 Heatherstone Dr · 0.20 mi N · Other
    Jun 24$44,361
  9. Replace Plumbing Fixtures(s)
    355 Ironstone Ct · 0.22 mi NW · Plumbing
    Jun 10$20,610
  10. Service Upgrade, EV Charging Station
    345 Ironstone Ct · 0.20 mi NW · Electrical
    May 29$4,800
  11. Replace Mechanical Appliance
    59 Windstone Dr · 0.22 mi SW · Mechanical (HVAC)
    May 5$9,000
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 11, 2026. We checked it Oct 12, 03:55 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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