# Building permits at 21 Cypress Ave, Marin County, CA The biggest project within a quarter mile since May 1: a $752,950 project at 324 Palm Ave, permitted Sep 16. Five permits on record here. The newest, Nov 26, 2025: Permit, no description from the city. Within a quarter mile, the county has issued 21 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Nov 26, 2025 | Other | | $116,767 | [180595](https://nearbypermits.com/marin-county/permit/180595/) | | May 6, 2021 | Other | | $47,250 | [168041](https://nearbypermits.com/marin-county/permit/168041/) | | Dec 21, 2020 | Other | | $15,000 | [166637](https://nearbypermits.com/marin-county/permit/166637/) | | Mar 22, 2018 | Other | | $43,825 | [158000](https://nearbypermits.com/marin-county/permit/158000/) | | Jan 30, 2018 | Roofing | ReRoofing; | $19,140 | [B14214](https://nearbypermits.com/marin-county/permit/B14214/) | ## Within ¼ mi since May 1, 2026 21 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 | |---|---|---|---|---|---|---| | Aug 24, 2026 | [20 Cypress Ave](https://nearbypermits.com/marin-county/address/20-cypress-ave/) | 150 ft S | Electrical | EV Charging Station; With Electronic Inspection | $1,000 | [B48048](https://nearbypermits.com/marin-county/permit/B48048/) | ### This block (250 to 1,000 ft), 11 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 15, 2026 | [101 Wolfe Grade](https://nearbypermits.com/marin-county/address/101-wolfe-grade/) | 580 ft E | Roofing | ReRoofing; | $10,900 | [B48793](https://nearbypermits.com/marin-county/permit/B48793/) | | Sep 21, 2026 | [13 Cypress Ave](https://nearbypermits.com/marin-county/address/13-cypress-ave/) | 280 ft W | Roofing | ReRoofing; | $20,000 | [B48415](https://nearbypermits.com/marin-county/permit/B48415/) | | Sep 16, 2026 | [324 Palm Ave](https://nearbypermits.com/marin-county/address/324-palm-ave/) | 830 ft N | Other | | $752,950 | [182552](https://nearbypermits.com/marin-county/permit/182552/) | | Sep 9, 2026 | [10 Laurel Grove Ave](https://nearbypermits.com/marin-county/address/10-laurel-grove-ave/) | 990 ft SW | Electrical | Service Upgrade; | $9,000 | [B48281](https://nearbypermits.com/marin-county/permit/B48281/) | | Aug 21, 2026 | [33 Laurel Grove Ave](https://nearbypermits.com/marin-county/address/33-laurel-grove-ave/) | 750 ft SW | Mechanical (HVAC) | Replace Ductwork; | $11,000 | [B48019](https://nearbypermits.com/marin-county/permit/B48019/) | | Aug 20, 2026 | [8 Edna Ct](https://nearbypermits.com/marin-county/address/8-edna-ct/) | 920 ft S | Plumbing | Replace Plumbing Fixtures(s); | $7,764 | [B47986](https://nearbypermits.com/marin-county/permit/B47986/) | | Jul 27, 2026 | [16 Edna Ct](https://nearbypermits.com/marin-county/address/16-edna-ct/) | 850 ft S | Mechanical (HVAC) | Replace Mechanical Appliance; | $16,870 | [B47642](https://nearbypermits.com/marin-county/permit/B47642/) | | Jul 10, 2026 | [38 Wolfe Grade](https://nearbypermits.com/marin-county/address/38-wolfe-grade/) | 840 ft SE | Roofing | ReRoofing; | $25,550 | [B47462](https://nearbypermits.com/marin-county/permit/B47462/) | | Jun 30, 2026 | [77 Wolfe Grade](https://nearbypermits.com/marin-county/address/77-wolfe-grade/) | 590 ft SE | Other | | $10,000 | [181973](https://nearbypermits.com/marin-county/permit/181973/) | | Jun 4, 2026 | [101 Laurel Grove Ave](https://nearbypermits.com/marin-county/address/101-laurel-grove-ave/) | 940 ft W | Alteration or repair | Siding Replacement, Stucco Replacement; | $4,800 | [B47020](https://nearbypermits.com/marin-county/permit/B47020/) | | Jun 2, 2026 | [1 Inman Ave](https://nearbypermits.com/marin-county/address/1-inman-ave/) | 960 ft SW | Other | | $500 | [181792](https://nearbypermits.com/marin-county/permit/181792/) | ### Farther (1,000 ft to ¼ mi), 9 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 2, 2026 | [20 Quisisana Dr](https://nearbypermits.com/marin-county/address/20-quisisana-dr/) | 0.20 mi W | Other | | $43,606 | [B48625](https://nearbypermits.com/marin-county/permit/B48625/) | | Oct 2, 2026 | [20 Quisisana Dr](https://nearbypermits.com/marin-county/address/20-quisisana-dr/) | 0.20 mi W | Electrical | EV Charging Station; With Electronic Inspection | $1,750 | [B48612](https://nearbypermits.com/marin-county/permit/B48612/) | | Sep 24, 2026 | [1 Vista Dr](https://nearbypermits.com/marin-county/address/1-vista-dr/) | 0.23 mi N | Electrical | Service Upgrade; | $4,000 | [B48481](https://nearbypermits.com/marin-county/permit/B48481/) | | Aug 17, 2026 | [20 Quisisana Dr](https://nearbypermits.com/marin-county/address/20-quisisana-dr/) | 0.20 mi W | Roofing | ReRoofing; With Electronic Inspection; | $47,850 | [B47931](https://nearbypermits.com/marin-county/permit/B47931/) | | Aug 14, 2026 | [20 Quisisana Dr](https://nearbypermits.com/marin-county/address/20-quisisana-dr/) | 0.20 mi W | Mechanical (HVAC) | Replace Mechanical Appliance; | $32,900 | [B47920](https://nearbypermits.com/marin-county/permit/B47920/) | | Jul 29, 2026 | [53 Manor Rd](https://nearbypermits.com/marin-county/address/53-manor-rd/) | 0.22 mi SE | Other | | $10,000 | [182257](https://nearbypermits.com/marin-county/permit/182257/) | | Jul 29, 2026 | [812 Sir Francis Drake Blvd](https://nearbypermits.com/marin-county/address/812-sir-francis-drake-blvd/) | 0.24 mi SW | Other | | $80,000 | [182252](https://nearbypermits.com/marin-county/permit/182252/) | | May 20, 2026 | [25 Quisisana Dr](https://nearbypermits.com/marin-county/address/25-quisisana-dr/) | 0.21 mi W | Electrical | Service Upgrade; | $2,500 | [B46876](https://nearbypermits.com/marin-county/permit/B46876/) | | May 5, 2026 | [18 Broadway](https://nearbypermits.com/marin-county/address/18-broadway/) | 0.22 mi SW | Mechanical (HVAC) | Replace Ductwork; | $10,000 | [B46672](https://nearbypermits.com/marin-county/permit/B46672/) | ## 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 Cypress Ave with permits, nearest house number first: - [20 Cypress Ave](https://nearbypermits.com/marin-county/address/20-cypress-ave/): newest permit Aug 24, 2026 - [22 Cypress Ave](https://nearbypermits.com/marin-county/address/22-cypress-ave/): newest permit Sep 26, 2025 - [18 Cypress Ave](https://nearbypermits.com/marin-county/address/18-cypress-ave/): newest permit Sep 18, 2025 - [16 Cypress Ave](https://nearbypermits.com/marin-county/address/16-cypress-ave/): newest permit Oct 6, 2025 - [13 Cypress Ave](https://nearbypermits.com/marin-county/address/13-cypress-ave/): newest permit Sep 21, 2026 - [12 Cypress Ave](https://nearbypermits.com/marin-county/address/12-cypress-ave/): newest permit Oct 6, 2025 - [11 Cypress Ave](https://nearbypermits.com/marin-county/address/11-cypress-ave/): newest permit Jun 1, 2025 - [3 Cypress Ave](https://nearbypermits.com/marin-county/address/3-cypress-ave/): newest permit Jan 27, 2026 - [100 Cypress Ave](https://nearbypermits.com/marin-county/address/100-cypress-ave/): newest permit Mar 13, 2025 - [118 Cypress Ave](https://nearbypermits.com/marin-county/address/118-cypress-ave/): newest permit Sep 30, 2025 --- 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 11:06 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 5 permits at this address and 21 nearby: https://nearbypermits.com/marin-county/address/21-cypress-ave/