# Building permits at 6420 Gunpark Dr, Boulder, CO 38 permits on record here. The newest, Nov 25, 2024: Add new 200A 3/0 Panel, 19 new 208V lighting circuits. Boulder publishes permits without map coordinates, so this address has no map and no quarter-mile list. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Nov 25, 2024 | Electrical | Add new 200A 3/0 Panel, 19 new 208V lighting circuits, GFCI protected for horticultural lighting. | $16,000 | [ELE2024-00882](https://nearbypermits.com/boulder/permit/ELE2024-00882/) | | Oct 19, 2017 | Sign | SIGN- New Wall sign on east elevation of building. Copy to read "EARTHHERO" + logo | $888 | [PMT2017-04501-SGN](https://nearbypermits.com/boulder/permit/PMT2017-04501-SGN/) | | Jun 6, 2017 | Mechanical (HVAC) | Permit to replace an existing RTU (10 ton) and to add another RTU (15 ton). Permit accepted under previous energy code, prior to change in 2017. Unit C | $40,000 | [PMT2017-02083-MEC](https://nearbypermits.com/boulder/permit/PMT2017-02083-MEC/) | | Jun 6, 2017 | Electrical | Permit to replace an existing RTU (10 ton) and to add another RTU (15 ton). Permit accepted under previous energy code, prior to change in 2017. Unit C | $15,000 | [PMT2017-02083-ELE](https://nearbypermits.com/boulder/permit/PMT2017-02083-ELE/) | | Oct 3, 2016 | Fire systems | Fs - sowl - add/rel 11 spks. Rel 2 branch lines to avoid new rtu | $4,800 | [PMT2016-03562-FIR](https://nearbypermits.com/boulder/permit/PMT2016-03562-FIR/) | | Jun 23, 2016 | Plumbing | Units C & E: Tenant interior remodel for an expansion of an existing recreational grow facility in Unit C into the existing warehouse space of Unit E. 6/7/16 REVISION - permit description to include new 2000 amp service and new electrical panels and electrical valuation changed from $35,000 to $64,2 | $15,000 | [PMT2016-01472-PLB](https://nearbypermits.com/boulder/permit/PMT2016-01472-PLB/) | | Jun 23, 2016 | Mechanical (HVAC) | Units C & E: Tenant interior remodel for an expansion of an existing recreational grow facility in Unit C into the existing warehouse space of Unit E. 6/7/16 REVISION - permit description to include new 2000 amp service and new electrical panels and electrical valuation changed from $35,000 to $64,2 | $75,000 | [PMT2016-01472-MEC](https://nearbypermits.com/boulder/permit/PMT2016-01472-MEC/) | | Jun 23, 2016 | Electrical | Units C & E: Tenant interior remodel for an expansion of an existing recreational grow facility in Unit C into the existing warehouse space of Unit E. 6/7/16 REVISION - permit description to include new 2000 amp service and new electrical panels and electrical valuation changed from $35,000 to $64,2 | $64,235 | [PMT2016-01472-ELE](https://nearbypermits.com/boulder/permit/PMT2016-01472-ELE/) | | Jun 23, 2016 | Alteration or repair | Units C & E: Tenant interior remodel for an expansion of an existing recreational grow facility in Unit C into the existing warehouse space of Unit E. 6/7/16 REVISION - permit description to include new 2000 amp service and new electrical panels and electrical valuation changed from $35,000 to $64,2 | $280,209 | [PMT2016-01472](https://nearbypermits.com/boulder/permit/PMT2016-01472/) | | Jun 7, 2016 | Demolition | Interior non-structural demo permit in association with PMT2016-01472 | Not listed | [PMT2016-02637-DEM](https://nearbypermits.com/boulder/permit/PMT2016-02637-DEM/) | | Sep 3, 2013 | Fire systems | Fs - add and relocate to existing system | $1,400 | [PMT2013-04286-FIR](https://nearbypermits.com/boulder/permit/PMT2013-04286-FIR/) | | Sep 3, 2013 | Fire systems | Fa - sform - add three new notification devices to unit c | $1,600 | [PMT2013-04092-FIR](https://nearbypermits.com/boulder/permit/PMT2013-04092-FIR/) | | Jul 17, 2013 | Plumbing | RMJ - Unit C -- tenant remodel to install interior partition walls for an F-1 occupancy -- to include minor plumbing work and associated mechanical, lighting and electrical modifications. | $1,000 | [PMT2013-02218-PLB](https://nearbypermits.com/boulder/permit/PMT2013-02218-PLB/) | | Jul 17, 2013 | Mechanical (HVAC) | RMJ - Unit C -- tenant remodel to install interior partition walls for an F-1 occupancy -- to include minor plumbing work and associated mechanical, lighting and electrical modifications. | $5,000 | [PMT2013-02218-MEC](https://nearbypermits.com/boulder/permit/PMT2013-02218-MEC/) | | Jul 17, 2013 | Electrical | RMJ - Unit C -- tenant remodel to install interior partition walls for an F-1 occupancy -- to include minor plumbing work and associated mechanical, lighting and electrical modifications. | $28,000 | [PMT2013-02218-ELE](https://nearbypermits.com/boulder/permit/PMT2013-02218-ELE/) | | Jul 17, 2013 | Alteration or repair | RMJ - Unit C -- tenant remodel to install interior partition walls for an F-1 occupancy -- to include minor plumbing work and associated mechanical, lighting and electrical modifications. | $40,000 | [PMT2013-02218](https://nearbypermits.com/boulder/permit/PMT2013-02218/) | | Mar 17, 2010 | Fire systems | Install 4" fireline | Not listed | [PMT2010-00962-FIR](https://nearbypermits.com/boulder/permit/PMT2010-00962-FIR/) | | Mar 15, 2010 | Mechanical (HVAC) | Tenant Remodel - Bathrooms are existing. Includes electrical and mechanical for gas line and new roof-top unit C. Building is not sprinklered. | $16,000 | [PMT2010-00483-MEC](https://nearbypermits.com/boulder/permit/PMT2010-00483-MEC/) | | Mar 15, 2010 | Electrical | Tenant Remodel - Bathrooms are existing. Includes electrical and mechanical for gas line and new roof-top unit C. Building is not sprinklered. | $15,000 | [PMT2010-00483-ELE](https://nearbypermits.com/boulder/permit/PMT2010-00483-ELE/) | | Mar 15, 2010 | Alteration or repair | Tenant Remodel - Bathrooms are existing. Includes electrical and mechanical for gas line and new roof-top unit C. Building is not sprinklered. | $45,000 | [PMT2010-00483](https://nearbypermits.com/boulder/permit/PMT2010-00483/) | | Mar 8, 2010 | Fire systems | New Sprinkler System For Warehouse Building | $14,000 | [PMT2010-00819-FIR](https://nearbypermits.com/boulder/permit/PMT2010-00819-FIR/) | | Mar 8, 2010 | Fire systems | New Fire Alarm System For Warehouse Building | $7,950 | [PMT2010-00736-FIR](https://nearbypermits.com/boulder/permit/PMT2010-00736-FIR/) | | Jul 13, 2004 | Electrical | Service change from 100 to 200 amps in unit A. | $2,000 | [PMT2004-02714-ELE](https://nearbypermits.com/boulder/permit/PMT2004-02714-ELE/) | | Oct 3, 2003 | Plumbing | Add two bathrooms to an unused tenant space. | $4,000 | [PMT2003-03877-PLB](https://nearbypermits.com/boulder/permit/PMT2003-03877-PLB/) | | Oct 3, 2003 | Mechanical (HVAC) | Add two bathrooms to an unused tenant space. | $600 | [PMT2003-03877-MEC](https://nearbypermits.com/boulder/permit/PMT2003-03877-MEC/) | | Oct 3, 2003 | Electrical | Add two bathrooms to an unused tenant space. | $500 | [PMT2003-03877-ELE](https://nearbypermits.com/boulder/permit/PMT2003-03877-ELE/) | | Oct 3, 2003 | Alteration or repair | Add two bathrooms to an unused tenant space. | $10,000 | [PMT2003-03877](https://nearbypermits.com/boulder/permit/PMT2003-03877/) | | Sep 23, 1998 | Mechanical (HVAC) | Mechanical repair a forced air furnace. Unit C | $300 | [PMT1998-06466-MEC](https://nearbypermits.com/boulder/permit/PMT1998-06466-MEC/) | | Sep 2, 1998 | Electrical | Electrical wiring for swamp cooler. Unit C | $750 | [PMT1998-05989-ELE](https://nearbypermits.com/boulder/permit/PMT1998-05989-ELE/) | | Feb 13, 1998 | Alteration or repair | Cut door & 2 windows thru concrete wall the original general permit number is | $1,500 | [PMT1998-01015](https://nearbypermits.com/boulder/permit/PMT1998-01015/) | | Aug 17, 1995 | Mechanical (HVAC) | Mechanical replace an air conditioning unit on roof. Unit D | $1,620 | [PMT1995-06277-MEC](https://nearbypermits.com/boulder/permit/PMT1995-06277-MEC/) | | Jan 13, 1995 | Roofing | Roofing re-roof with built up w/gravel surface | $48,100 | [PMT1995-00330-RFG](https://nearbypermits.com/boulder/permit/PMT1995-00330-RFG/) | | May 4, 1994 | Sign | Sign erect a permanent non-electric sign | $400 | [PMT1994-03047-SGN](https://nearbypermits.com/boulder/permit/PMT1994-03047-SGN/) | | Mar 10, 1994 | Mechanical (HVAC) | Mechanical INSTALL A/C | $11,500 | [PMT1994-01657-MEC](https://nearbypermits.com/boulder/permit/PMT1994-01657-MEC/) | | Sep 20, 1993 | Electrical | Electrical commercial serv change | $2,900 | [PMT1993-06992-ELE](https://nearbypermits.com/boulder/permit/PMT1993-06992-ELE/) | | Sep 13, 1993 | Plumbing | Plumbing add two showers and laundry and kitchen sink | $5,900 | [PMT1993-06803-PLB](https://nearbypermits.com/boulder/permit/PMT1993-06803-PLB/) | | Sep 2, 1993 | Electrical | Electrical electrical tenant finish | $3,000 | [PMT1993-06516-ELE](https://nearbypermits.com/boulder/permit/PMT1993-06516-ELE/) | | Aug 5, 1993 | Alteration or repair | Tenant finish the original general permit number is 935173. | $35,000 | [PMT1993-05173](https://nearbypermits.com/boulder/permit/PMT1993-05173/) | ## Zoning requests nearby We don't list zoning cases for Boulder yet. Look them up on the city's Board of Zoning Adjustment page: https://bouldercolorado.gov/government/board-commission/board-zoning-adjustment ## More on this street Other addresses on Gunpark Dr with permits, nearest house number first: - [6395 Gunpark Dr R](https://nearbypermits.com/boulder/address/6395-gunpark-dr-r/): newest permit Oct 5, 2026 - [6300 Gunpark Dr](https://nearbypermits.com/boulder/address/6300-gunpark-dr/): newest permit Oct 17, 2024 - [6545 Gunpark Dr](https://nearbypermits.com/boulder/address/6545-gunpark-dr/): newest permit Dec 16, 2025 - [6550 Gunpark Dr](https://nearbypermits.com/boulder/address/6550-gunpark-dr/): newest permit Dec 12, 2024 - [6620 Gunpark Dr](https://nearbypermits.com/boulder/address/6620-gunpark-dr/): newest permit Mar 20, 2025 - [6630 Gunpark Dr](https://nearbypermits.com/boulder/address/6630-gunpark-dr/): newest permit Sep 8, 2026 - [6640 Gunpark Dr](https://nearbypermits.com/boulder/address/6640-gunpark-dr/): newest permit Mar 20, 2025 - [6662 Gunpark Dr](https://nearbypermits.com/boulder/address/6662-gunpark-dr/): newest permit Sep 9, 2026 - [6666 Gunpark Dr](https://nearbypermits.com/boulder/address/6666-gunpark-dr/): newest permit Jan 20, 2026 - [6676 Gunpark Dr](https://nearbypermits.com/boulder/address/6676-gunpark-dr/): newest permit Aug 13, 2026 --- Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-13 17:18 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ All 38 permits at this address: https://nearbypermits.com/boulder/address/6420-gunpark-dr/